Merge pull request #1045 from seemethere/increment_070

Increment to 0.7.0

.gitignore

@@ -14,3 +14,4 @@ settings.py
 docs/_build/
 docs/_api/
 build/*
+.DS_Store

.travis.yml

@@ -1,10 +1,25 @@
 sudo: false
+dist: precise
 language: python
-python:
-- '3.5'
-- '3.6'
-install: pip install tox-travis
-script: tox
+cache:
+  directories:
+    - $HOME/.cache/pip
+matrix:
+  include:
+    - env: TOX_ENV=py35
+      python: 3.5
+    - env: TOX_ENV=py35-no-ext
+      python: 3.5
+    - env: TOX_ENV=py36
+      python: 3.6
+    - env: TOX_ENV=py36-no-ext
+      python: 3.6
+    - env: TOX_ENV=flake8
+      python: 3.6
+    - env: TOX_ENV=check
+      python: 3.6
+install: pip install -U tox
+script: tox -e $TOX_ENV
 deploy:
   provider: pypi
   user: channelcat
@@ -12,3 +27,4 @@ deploy:
     secure: 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
   on:
     tags: true
+  distributions: "sdist bdist_wheel"

CONDUCT.md

@@ -0,0 +1,74 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+nationality, personal appearance, race, religion, or sexual identity and
+orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at sanic-maintainers@googlegroups.com. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

CONTRIBUTING.md

@@ -4,6 +4,11 @@ Thank you for your interest! Sanic is always looking for contributors. If you
 don't feel comfortable contributing code, adding docstrings to the source files
 is very appreciated.
 
+We are committed to providing a friendly, safe and welcoming environment for all,
+regardless of gender, sexual orientation, disability, ethnicity, religion,
+or similar personal characteristic.
+Our [code of conduct](./CONDUCT.md) sets the standards for behavior.
+
 ## Installation
 
 To develop on sanic (and mainly to just run the tests) it is highly recommend to
@@ -29,14 +34,19 @@ See it's that simple!
 ## Pull requests!
 
 So the pull request approval rules are pretty simple:
-1. All pull requests must pass unit tests
-2. All pull requests must be reviewed and approved by at least 
-one current collaborator on the project
-3. All pull requests must pass flake8 checks
-4. If you decide to remove/change anything from any common interface
+1. All pull requests must pass unit tests.
+2. All pull requests must be reviewed and approved by at least
+one current collaborator on the project.
+3. All pull requests must pass flake8 checks.
+4. All pull requests must be consistent with the existing code.
+5. If you decide to remove/change anything from any common interface
 a deprecation message should accompany it.
-5. If you implement a new feature you should have at least one unit
+6. If you implement a new feature you should have at least one unit
 test to accompany it.
+7. An example must be one of the following:
+  * Example of how to use Sanic
+  * Example of how to use Sanic extensions
+  * Example of how to use Sanic and asynchronous library
 
 ## Documentation
 

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) [year] [fullname]
+Copyright (c) 2016-present Channel Cat
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.

MANIFEST.in

@@ -0,0 +1,7 @@
+include README.rst
+include MANIFEST.in
+include LICENSE
+include setup.py
+
+recursive-exclude * __pycache__
+recursive-exclude * *.py[co]

README.rst

@@ -1,5 +1,5 @@
 Sanic
-=================================
+=====
 
 |Join the chat at https://gitter.im/sanic-python/Lobby| |Build Status| |PyPI| |PyPI version|
 
@@ -9,33 +9,7 @@ On top of being Flask-like, Sanic supports async request handlers.  This means y
 
 Sanic is developed `on GitHub <https://github.com/channelcat/sanic/>`_. Contributions are welcome!
 
-Benchmarks
-----------
-
-All tests were run on an AWS medium instance running ubuntu, using 1
-process. Each script delivered a small JSON response and was tested with
-wrk using 100 connections. Pypy was tested for Falcon and Flask but did
-not speed up requests.
-
-+-----------+-----------------------+----------------+---------------+
-| Server    | Implementation        | Requests/sec   | Avg Latency   |
-+===========+=======================+================+===============+
-| Sanic     | Python 3.5 + uvloop   | 33,342         | 2.96ms        |
-+-----------+-----------------------+----------------+---------------+
-| Wheezy    | gunicorn + meinheld   | 20,244         | 4.94ms        |
-+-----------+-----------------------+----------------+---------------+
-| Falcon    | gunicorn + meinheld   | 18,972         | 5.27ms        |
-+-----------+-----------------------+----------------+---------------+
-| Bottle    | gunicorn + meinheld   | 13,596         | 7.36ms        |
-+-----------+-----------------------+----------------+---------------+
-| Flask     | gunicorn + meinheld   | 4,988          | 20.08ms       |
-+-----------+-----------------------+----------------+---------------+
-| Kyoukai   | Python 3.5 + uvloop   | 3,889          | 27.44ms       |
-+-----------+-----------------------+----------------+---------------+
-| Aiohttp   | Python 3.5 + uvloop   | 2,979          | 33.42ms       |
-+-----------+-----------------------+----------------+---------------+
-| Tornado   | Python 3.5            | 2,138          | 46.66ms       |
-+-----------+-----------------------+----------------+---------------+
+If you have a project that utilizes Sanic make sure to comment on the `issue <https://github.com/channelcat/sanic/issues/396>`_ that we use to track those projects!
 
 Hello World Example
 -------------------
@@ -57,13 +31,13 @@ Hello World Example
 Installation
 ------------
 
--  ``python -m pip install sanic``
+-  ``pip install sanic``
 
 To install sanic without uvloop or json using bash, you can provide either or both of these environmental variables
 using any truthy string like `'y', 'yes', 't', 'true', 'on', '1'` and setting the NO_X to true will stop that features
 installation.
 
-- ``SANIC_NO_UVLOOP=true SANIC_NO_UJSON=true python -m pip install sanic``
+- ``SANIC_NO_UVLOOP=true SANIC_NO_UJSON=true pip install sanic``
 
 
 Documentation
@@ -81,11 +55,21 @@ Documentation
    :target: https://pypi.python.org/pypi/sanic/
 .. |PyPI version| image:: https://img.shields.io/pypi/pyversions/sanic.svg
    :target: https://pypi.python.org/pypi/sanic/
+   
+
+Examples
+--------
+`Non-Core examples <https://github.com/channelcat/sanic/wiki/Examples/>`_. Examples of plugins and Sanic that are outside the scope of Sanic core.
+
+`Extensions <https://github.com/channelcat/sanic/wiki/Extensions/>`_. Sanic extensions created by the community.
+
+`Projects <https://github.com/channelcat/sanic/wiki/Projects/>`_. Sanic in production use.
+
 
 TODO
 ----
-* Streamed file processing
-* http2
+ * http2
+
 Limitations
 -----------
 * No wheels for uvloop and httptools on Windows :(

docs/Makefile

@@ -1,20 +1,225 @@
-# Minimal makefile for Sphinx documentation
+# Makefile for Sphinx documentation
 #
 
 # You can set these variables from the command line.
 SPHINXOPTS    =
 SPHINXBUILD   = sphinx-build
-SPHINXPROJ    = Sanic
-SOURCEDIR     = .
+PAPER         =
 BUILDDIR      = _build
 
-# Put it first so that "make" without argument is like "make help".
+# Internal variables.
+PAPEROPT_a4     = -D latex_paper_size=a4
+PAPEROPT_letter = -D latex_paper_size=letter
+ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
+# the i18n builder cannot share the environment and doctrees with the others
+I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
+
+.PHONY: help
 help:
-	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+	@echo "Please use \`make <target>' where <target> is one of"
+	@echo "  html       to make standalone HTML files"
+	@echo "  dirhtml    to make HTML files named index.html in directories"
+	@echo "  singlehtml to make a single large HTML file"
+	@echo "  pickle     to make pickle files"
+	@echo "  json       to make JSON files"
+	@echo "  htmlhelp   to make HTML files and a HTML help project"
+	@echo "  qthelp     to make HTML files and a qthelp project"
+	@echo "  applehelp  to make an Apple Help Book"
+	@echo "  devhelp    to make HTML files and a Devhelp project"
+	@echo "  epub       to make an epub"
+	@echo "  epub3      to make an epub3"
+	@echo "  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
+	@echo "  latexpdf   to make LaTeX files and run them through pdflatex"
+	@echo "  latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
+	@echo "  text       to make text files"
+	@echo "  man        to make manual pages"
+	@echo "  texinfo    to make Texinfo files"
+	@echo "  info       to make Texinfo files and run them through makeinfo"
+	@echo "  gettext    to make PO message catalogs"
+	@echo "  changes    to make an overview of all changed/added/deprecated items"
+	@echo "  xml        to make Docutils-native XML files"
+	@echo "  pseudoxml  to make pseudoxml-XML files for display purposes"
+	@echo "  linkcheck  to check all external links for integrity"
+	@echo "  doctest    to run all doctests embedded in the documentation (if enabled)"
+	@echo "  coverage   to run coverage check of the documentation (if enabled)"
+	@echo "  dummy      to check syntax errors of document sources"
 
-.PHONY: help Makefile
+.PHONY: clean
+clean:
+	rm -rf $(BUILDDIR)/*
 
-# Catch-all target: route all unknown targets to Sphinx using the new
-# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
-%: Makefile
-	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+.PHONY: html
+html:
+	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
+	@echo
+	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
+
+.PHONY: dirhtml
+dirhtml:
+	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
+	@echo
+	@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
+
+.PHONY: singlehtml
+singlehtml:
+	$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
+	@echo
+	@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
+
+.PHONY: pickle
+pickle:
+	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
+	@echo
+	@echo "Build finished; now you can process the pickle files."
+
+.PHONY: json
+json:
+	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
+	@echo
+	@echo "Build finished; now you can process the JSON files."
+
+.PHONY: htmlhelp
+htmlhelp:
+	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
+	@echo
+	@echo "Build finished; now you can run HTML Help Workshop with the" \
+	      ".hhp project file in $(BUILDDIR)/htmlhelp."
+
+.PHONY: qthelp
+qthelp:
+	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
+	@echo
+	@echo "Build finished; now you can run "qcollectiongenerator" with the" \
+	      ".qhcp project file in $(BUILDDIR)/qthelp, like this:"
+	@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/aiographite.qhcp"
+	@echo "To view the help file:"
+	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/aiographite.qhc"
+
+.PHONY: applehelp
+applehelp:
+	$(SPHINXBUILD) -b applehelp $(ALLSPHINXOPTS) $(BUILDDIR)/applehelp
+	@echo
+	@echo "Build finished. The help book is in $(BUILDDIR)/applehelp."
+	@echo "N.B. You won't be able to view it unless you put it in" \
+	      "~/Library/Documentation/Help or install it in your application" \
+	      "bundle."
+
+.PHONY: devhelp
+devhelp:
+	$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
+	@echo
+	@echo "Build finished."
+	@echo "To view the help file:"
+	@echo "# mkdir -p $$HOME/.local/share/devhelp/aiographite"
+	@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/aiographite"
+	@echo "# devhelp"
+
+.PHONY: epub
+epub:
+	$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
+	@echo
+	@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
+
+.PHONY: epub3
+epub3:
+	$(SPHINXBUILD) -b epub3 $(ALLSPHINXOPTS) $(BUILDDIR)/epub3
+	@echo
+	@echo "Build finished. The epub3 file is in $(BUILDDIR)/epub3."
+
+.PHONY: latex
+latex:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo
+	@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
+	@echo "Run \`make' in that directory to run these through (pdf)latex" \
+	      "(use \`make latexpdf' here to do that automatically)."
+
+.PHONY: latexpdf
+latexpdf:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo "Running LaTeX files through pdflatex..."
+	$(MAKE) -C $(BUILDDIR)/latex all-pdf
+	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
+
+.PHONY: latexpdfja
+latexpdfja:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo "Running LaTeX files through platex and dvipdfmx..."
+	$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
+	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
+
+.PHONY: text
+text:
+	$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
+	@echo
+	@echo "Build finished. The text files are in $(BUILDDIR)/text."
+
+.PHONY: man
+man:
+	$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
+	@echo
+	@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
+
+.PHONY: texinfo
+texinfo:
+	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
+	@echo
+	@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
+	@echo "Run \`make' in that directory to run these through makeinfo" \
+	      "(use \`make info' here to do that automatically)."
+
+.PHONY: info
+info:
+	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
+	@echo "Running Texinfo files through makeinfo..."
+	make -C $(BUILDDIR)/texinfo info
+	@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
+
+.PHONY: gettext
+gettext:
+	$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
+	@echo
+	@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
+
+.PHONY: changes
+changes:
+	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
+	@echo
+	@echo "The overview file is in $(BUILDDIR)/changes."
+
+.PHONY: linkcheck
+linkcheck:
+	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
+	@echo
+	@echo "Link check complete; look for any errors in the above output " \
+	      "or in $(BUILDDIR)/linkcheck/output.txt."
+
+.PHONY: doctest
+doctest:
+	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
+	@echo "Testing of doctests in the sources finished, look at the " \
+	      "results in $(BUILDDIR)/doctest/output.txt."
+
+.PHONY: coverage
+coverage:
+	$(SPHINXBUILD) -b coverage $(ALLSPHINXOPTS) $(BUILDDIR)/coverage
+	@echo "Testing of coverage in the sources finished, look at the " \
+	      "results in $(BUILDDIR)/coverage/python.txt."
+
+.PHONY: xml
+xml:
+	$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
+	@echo
+	@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
+
+.PHONY: pseudoxml
+pseudoxml:
+	$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
+	@echo
+	@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."
+
+.PHONY: dummy
+dummy:
+	$(SPHINXBUILD) -b dummy $(ALLSPHINXOPTS) $(BUILDDIR)/dummy
+	@echo
+	@echo "Build finished. Dummy builder generates no files."

docs/conf.py

@@ -13,6 +13,9 @@ import sys
 # Add support for Markdown documentation using Recommonmark
 from recommonmark.parser import CommonMarkParser
 
+# Add support for auto-doc
+from recommonmark.transform import AutoStructify
+
 # Ensure that sanic is present in the path, to allow sphinx-apidoc to
 # autogenerate documentation from docstrings
 root_directory = os.path.dirname(os.getcwd())
@@ -22,7 +25,7 @@ import sanic
 
 # -- General configuration ------------------------------------------------
 
-extensions = ['sphinx.ext.autodoc']
+extensions = ['sphinx.ext.autodoc', 'sphinxcontrib.asyncio']
 
 templates_path = ['_templates']
 
@@ -140,3 +143,12 @@ epub_exclude_files = ['search.html']
 # -- Custom Settings -------------------------------------------------------
 
 suppress_warnings = ['image.nonlocal_uri']
+
+
+# app setup hook
+def setup(app):
+    app.add_config_value('recommonmark_config', {
+        'enable_eval_rst': True,
+        'enable_auto_doc_ref': True,
+    }, True)
+    app.add_transform(AutoStructify)

docs/index.rst

@@ -16,14 +16,17 @@ Guides
    sanic/blueprints
    sanic/config
    sanic/cookies
+   sanic/decorators
    sanic/streaming
    sanic/class_based_views
    sanic/custom_protocol
    sanic/ssl
+   sanic/logging
    sanic/testing
    sanic/deploying
    sanic/extensions
    sanic/contributing
+   sanic/api_reference
 
 
 Module Documentation
@@ -32,4 +35,5 @@ Module Documentation
 .. toctree::
 
 * :ref:`genindex`
+* :ref:`modindex`
 * :ref:`search`

docs/make.bat

@@ -1,19 +1,64 @@
 @ECHO OFF
 
-pushd %~dp0
-
 REM Command file for Sphinx documentation
 
 if "%SPHINXBUILD%" == "" (
 	set SPHINXBUILD=sphinx-build
 )
-set SOURCEDIR=.
 set BUILDDIR=_build
-set SPHINXPROJ=Sanic
+set ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% .
+set I18NSPHINXOPTS=%SPHINXOPTS% .
+if NOT "%PAPER%" == "" (
+	set ALLSPHINXOPTS=-D latex_paper_size=%PAPER% %ALLSPHINXOPTS%
+	set I18NSPHINXOPTS=-D latex_paper_size=%PAPER% %I18NSPHINXOPTS%
+)
 
 if "%1" == "" goto help
 
-%SPHINXBUILD% >NUL 2>NUL
+if "%1" == "help" (
+	:help
+	echo.Please use `make ^<target^>` where ^<target^> is one of
+	echo.  html       to make standalone HTML files
+	echo.  dirhtml    to make HTML files named index.html in directories
+	echo.  singlehtml to make a single large HTML file
+	echo.  pickle     to make pickle files
+	echo.  json       to make JSON files
+	echo.  htmlhelp   to make HTML files and a HTML help project
+	echo.  qthelp     to make HTML files and a qthelp project
+	echo.  devhelp    to make HTML files and a Devhelp project
+	echo.  epub       to make an epub
+	echo.  epub3      to make an epub3
+	echo.  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter
+	echo.  text       to make text files
+	echo.  man        to make manual pages
+	echo.  texinfo    to make Texinfo files
+	echo.  gettext    to make PO message catalogs
+	echo.  changes    to make an overview over all changed/added/deprecated items
+	echo.  xml        to make Docutils-native XML files
+	echo.  pseudoxml  to make pseudoxml-XML files for display purposes
+	echo.  linkcheck  to check all external links for integrity
+	echo.  doctest    to run all doctests embedded in the documentation if enabled
+	echo.  coverage   to run coverage check of the documentation if enabled
+	echo.  dummy      to check syntax errors of document sources
+	goto end
+)
+
+if "%1" == "clean" (
+	for /d %%i in (%BUILDDIR%\*) do rmdir /q /s %%i
+	del /q /s %BUILDDIR%\*
+	goto end
+)
+
+
+REM Check if sphinx-build is available and fallback to Python version if any
+%SPHINXBUILD% 1>NUL 2>NUL
+if errorlevel 9009 goto sphinx_python
+goto sphinx_ok
+
+:sphinx_python
+
+set SPHINXBUILD=python -m sphinx.__init__
+%SPHINXBUILD% 2> nul
 if errorlevel 9009 (
 	echo.
 	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
@@ -26,11 +71,211 @@ if errorlevel 9009 (
 	exit /b 1
 )
 
-%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS%
-goto end
+:sphinx_ok
 
-:help
-%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS%
+
+if "%1" == "html" (
+	%SPHINXBUILD% -b html %ALLSPHINXOPTS% %BUILDDIR%/html
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The HTML pages are in %BUILDDIR%/html.
+	goto end
+)
+
+if "%1" == "dirhtml" (
+	%SPHINXBUILD% -b dirhtml %ALLSPHINXOPTS% %BUILDDIR%/dirhtml
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The HTML pages are in %BUILDDIR%/dirhtml.
+	goto end
+)
+
+if "%1" == "singlehtml" (
+	%SPHINXBUILD% -b singlehtml %ALLSPHINXOPTS% %BUILDDIR%/singlehtml
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The HTML pages are in %BUILDDIR%/singlehtml.
+	goto end
+)
+
+if "%1" == "pickle" (
+	%SPHINXBUILD% -b pickle %ALLSPHINXOPTS% %BUILDDIR%/pickle
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished; now you can process the pickle files.
+	goto end
+)
+
+if "%1" == "json" (
+	%SPHINXBUILD% -b json %ALLSPHINXOPTS% %BUILDDIR%/json
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished; now you can process the JSON files.
+	goto end
+)
+
+if "%1" == "htmlhelp" (
+	%SPHINXBUILD% -b htmlhelp %ALLSPHINXOPTS% %BUILDDIR%/htmlhelp
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished; now you can run HTML Help Workshop with the ^
+.hhp project file in %BUILDDIR%/htmlhelp.
+	goto end
+)
+
+if "%1" == "qthelp" (
+	%SPHINXBUILD% -b qthelp %ALLSPHINXOPTS% %BUILDDIR%/qthelp
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished; now you can run "qcollectiongenerator" with the ^
+.qhcp project file in %BUILDDIR%/qthelp, like this:
+	echo.^> qcollectiongenerator %BUILDDIR%\qthelp\aiographite.qhcp
+	echo.To view the help file:
+	echo.^> assistant -collectionFile %BUILDDIR%\qthelp\aiographite.ghc
+	goto end
+)
+
+if "%1" == "devhelp" (
+	%SPHINXBUILD% -b devhelp %ALLSPHINXOPTS% %BUILDDIR%/devhelp
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished.
+	goto end
+)
+
+if "%1" == "epub" (
+	%SPHINXBUILD% -b epub %ALLSPHINXOPTS% %BUILDDIR%/epub
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The epub file is in %BUILDDIR%/epub.
+	goto end
+)
+
+if "%1" == "epub3" (
+	%SPHINXBUILD% -b epub3 %ALLSPHINXOPTS% %BUILDDIR%/epub3
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The epub3 file is in %BUILDDIR%/epub3.
+	goto end
+)
+
+if "%1" == "latex" (
+	%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished; the LaTeX files are in %BUILDDIR%/latex.
+	goto end
+)
+
+if "%1" == "latexpdf" (
+	%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
+	cd %BUILDDIR%/latex
+	make all-pdf
+	cd %~dp0
+	echo.
+	echo.Build finished; the PDF files are in %BUILDDIR%/latex.
+	goto end
+)
+
+if "%1" == "latexpdfja" (
+	%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
+	cd %BUILDDIR%/latex
+	make all-pdf-ja
+	cd %~dp0
+	echo.
+	echo.Build finished; the PDF files are in %BUILDDIR%/latex.
+	goto end
+)
+
+if "%1" == "text" (
+	%SPHINXBUILD% -b text %ALLSPHINXOPTS% %BUILDDIR%/text
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The text files are in %BUILDDIR%/text.
+	goto end
+)
+
+if "%1" == "man" (
+	%SPHINXBUILD% -b man %ALLSPHINXOPTS% %BUILDDIR%/man
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The manual pages are in %BUILDDIR%/man.
+	goto end
+)
+
+if "%1" == "texinfo" (
+	%SPHINXBUILD% -b texinfo %ALLSPHINXOPTS% %BUILDDIR%/texinfo
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The Texinfo files are in %BUILDDIR%/texinfo.
+	goto end
+)
+
+if "%1" == "gettext" (
+	%SPHINXBUILD% -b gettext %I18NSPHINXOPTS% %BUILDDIR%/locale
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The message catalogs are in %BUILDDIR%/locale.
+	goto end
+)
+
+if "%1" == "changes" (
+	%SPHINXBUILD% -b changes %ALLSPHINXOPTS% %BUILDDIR%/changes
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.The overview file is in %BUILDDIR%/changes.
+	goto end
+)
+
+if "%1" == "linkcheck" (
+	%SPHINXBUILD% -b linkcheck %ALLSPHINXOPTS% %BUILDDIR%/linkcheck
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Link check complete; look for any errors in the above output ^
+or in %BUILDDIR%/linkcheck/output.txt.
+	goto end
+)
+
+if "%1" == "doctest" (
+	%SPHINXBUILD% -b doctest %ALLSPHINXOPTS% %BUILDDIR%/doctest
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Testing of doctests in the sources finished, look at the ^
+results in %BUILDDIR%/doctest/output.txt.
+	goto end
+)
+
+if "%1" == "coverage" (
+	%SPHINXBUILD% -b coverage %ALLSPHINXOPTS% %BUILDDIR%/coverage
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Testing of coverage in the sources finished, look at the ^
+results in %BUILDDIR%/coverage/python.txt.
+	goto end
+)
+
+if "%1" == "xml" (
+	%SPHINXBUILD% -b xml %ALLSPHINXOPTS% %BUILDDIR%/xml
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The XML files are in %BUILDDIR%/xml.
+	goto end
+)
+
+if "%1" == "pseudoxml" (
+	%SPHINXBUILD% -b pseudoxml %ALLSPHINXOPTS% %BUILDDIR%/pseudoxml
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The pseudo-XML files are in %BUILDDIR%/pseudoxml.
+	goto end
+)
+
+if "%1" == "dummy" (
+	%SPHINXBUILD% -b dummy %ALLSPHINXOPTS% %BUILDDIR%/dummy
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. Dummy builder generates no files.
+	goto end
+)
 
 :end
-popd

docs/sanic/api_reference.rst

@@ -0,0 +1,150 @@
+API Reference
+=============
+
+Submodules
+----------
+
+sanic.app module
+----------------
+
+.. automodule:: sanic.app
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.blueprints module
+-----------------------
+
+.. automodule:: sanic.blueprints
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.config module
+-------------------
+
+.. automodule:: sanic.config
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.constants module
+----------------------
+
+.. automodule:: sanic.constants
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.cookies module
+--------------------
+
+.. automodule:: sanic.cookies
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.exceptions module
+-----------------------
+
+.. automodule:: sanic.exceptions
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.handlers module
+---------------------
+
+.. automodule:: sanic.handlers
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.log module
+----------------
+
+.. automodule:: sanic.log
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.request module
+--------------------
+
+.. automodule:: sanic.request
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.response module
+---------------------
+
+.. automodule:: sanic.response
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.router module
+-------------------
+
+.. automodule:: sanic.router
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.server module
+-------------------
+
+.. automodule:: sanic.server
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.static module
+-------------------
+
+.. automodule:: sanic.static
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.testing module
+--------------------
+
+.. automodule:: sanic.testing
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.views module
+------------------
+
+.. automodule:: sanic.views
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.websocket module
+----------------------
+
+.. automodule:: sanic.websocket
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+sanic.worker module
+-------------------
+
+.. automodule:: sanic.worker
+    :members:
+    :undoc-members:
+    :show-inheritance:
+
+
+Module contents
+---------------
+
+.. automodule:: sanic
+    :members:
+    :undoc-members:
+    :show-inheritance:

docs/sanic/blueprints.md

@@ -93,7 +93,14 @@ def ignore_404s(request, exception):
 Static files can be served globally, under the blueprint prefix.
 
 ```python
-bp.static('/folder/to/serve', '/web/path')
+
+# suppose bp.name == 'bp'
+
+bp.static('/web/path', '/folder/to/serve')
+# also you can pass name parameter to it for url_for
+bp.static('/web/path', '/folder/to/server', name='uploads')
+app.url_for('static', name='bp.uploads', filename='file.txt') == '/bp/web/path/file.txt'
+
 ```
 
 ## Start and stop
@@ -169,10 +176,10 @@ app.run(host='0.0.0.0', port=8000, debug=True)
 If you wish to generate a URL for a route inside of a blueprint, remember that the endpoint name
 takes the format `<blueprint_name>.<handler_name>`. For example:
 
-```
+```python
 @blueprint_v1.route('/')
 async def root(request):
-    url = app.url_for('v1.post_handler', post_id=5) # --> '/v1/post/5'
+    url = request.app.url_for('v1.post_handler', post_id=5) # --> '/v1/post/5'
     return redirect(url)
 
 

docs/sanic/config.md

@@ -1,6 +1,6 @@
 # Configuration
 
-Any reasonably complex application will need configuration that is not baked into the acutal code. Settings might be different for different environments or installations.
+Any reasonably complex application will need configuration that is not baked into the actual code. Settings might be different for different environments or installations.
 
 ## Basics
 
@@ -29,12 +29,18 @@ In general the convention is to only have UPPERCASE configuration parameters. Th
 
 There are several ways how to load configuration.
 
-### From environment variables.
+### From Environment Variables
 
-Any variables defined with the `SANIC_` prefix will be applied to the sanic config. For example, setting `SANIC_REQUEST_TIMEOUT` will be loaded by the application automatically. You can pass the `load_vars` boolean to the Sanic constructor to override that:
+Any variables defined with the `SANIC_` prefix will be applied to the sanic config. For example, setting `SANIC_REQUEST_TIMEOUT` will be loaded by the application automatically and fed into the `REQUEST_TIMEOUT` config variable. You can pass a different prefix to Sanic:
 
 ```python
-app = Sanic(load_vars=False)
+app = Sanic(load_env='MYAPP_')
+```
+
+Then the above variable would be `MYAPP_REQUEST_TIMEOUT`. If you want to disable loading from environment variables you can set it to `False` instead:
+
+```python
+app = Sanic(load_env=False)
 ```
 
 ### From an Object
@@ -52,7 +58,7 @@ You could use a class or any other object as well.
 
 ### From a File
 
-Usually you will want to load configuration from a file that is not part of the distributed application. You can load configuration from a file using `from_file(/path/to/config_file)`. However, that requires the program to know the path to the config file. So instead you can specify the location of the config file in an environment variable and tell Sanic to use that to find the config file:
+Usually you will want to load configuration from a file that is not part of the distributed application. You can load configuration from a file using `from_pyfile(/path/to/config_file)`. However, that requires the program to know the path to the config file. So instead you can specify the location of the config file in an environment variable and tell Sanic to use that to find the config file:
 
 ```
 app = Sanic('myapp')
@@ -66,7 +72,7 @@ $ MYAPP_SETTINGS=/path/to/config_file python3 myapp.py
 INFO: Goin' Fast @ http://0.0.0.0:8000
 ```
 
-The config files are regular Python files which are executed in order to load them. This allows you to use arbitrary logic for constructing the right configuration. Only uppercase varibales are added to the configuration. Most commonly the configuration consists of simple key value pairs:
+The config files are regular Python files which are executed in order to load them. This allows you to use arbitrary logic for constructing the right configuration. Only uppercase variables are added to the configuration. Most commonly the configuration consists of simple key value pairs:
 
 ```
 # config_file
@@ -79,8 +85,35 @@ DB_USER = 'appuser'
 
 Out of the box there are just a few predefined values which can be overwritten when creating the application.
 
-    | Variable          | Default   | Description                       |
-    | ----------------- | --------- | --------------------------------- |
-    | REQUEST_MAX_SIZE  | 100000000 | How big a request may be (bytes)  |
-    | REQUEST_TIMEOUT   | 60        | How long a request can take (sec) |
-    | KEEP_ALIVE        | True      | Disables keep-alive when False    |
+    | Variable           | Default   | Description                                   |
+    | ------------------ | --------- | --------------------------------------------- |
+    | REQUEST_MAX_SIZE   | 100000000 | How big a request may be (bytes)              |
+    | REQUEST_TIMEOUT    | 60        | How long a request can take to arrive (sec)   |
+    | RESPONSE_TIMEOUT   | 60        | How long a response can take to process (sec) |
+    | KEEP_ALIVE         | True      | Disables keep-alive when False                |
+    | KEEP_ALIVE_TIMEOUT | 5         | How long to hold a TCP connection open (sec)  |
+
+### The different Timeout variables:
+
+A request timeout measures the duration of time between the instant when a new open TCP connection is passed to the Sanic backend server, and the instant when the whole HTTP request is received. If the time taken exceeds the `REQUEST_TIMEOUT` value (in seconds), this is considered a Client Error so Sanic generates a HTTP 408 response and sends that to the client. Adjust this value higher if your clients routinely pass very large request payloads or upload requests very slowly.
+
+A response timeout measures the duration of time between the instant the Sanic server passes the HTTP request to the Sanic App, and the instant a HTTP response is sent to the client. If the time taken exceeds the `RESPONSE_TIMEOUT` value (in seconds), this is considered a Server Error so Sanic generates a HTTP 503 response and sets that to the client. Adjust this value higher if your application is likely to have long-running process that delay the generation of a response.
+
+### What is Keep Alive? And what does the Keep Alive Timeout value do?
+
+Keep-Alive is a HTTP feature indroduced in HTTP 1.1. When sending a HTTP request, the client (usually a web browser application) can set a Keep-Alive header to indicate for the http server (Sanic) to not close the TCP connection after it has send the response. This allows the client to reuse the existing TCP connection to send subsequent HTTP requests, and ensures more efficient network traffic for both the client and the server.
+
+The `KEEP_ALIVE` config variable is set to `True` in Sanic by default. If you don't need this feature in your application, set it to `False` to cause all client connections to close immediately after a response is sent, regardless of the Keep-Alive header on the request.
+
+The amount of time the server holds the TCP connection open is decided by the server itself. In Sanic, that value is configured using the `KEEP_ALIVE_TIMEOUT` value. By default, it is set to 5 seconds, this is the same default setting as the Apache HTTP server and is a good balance between allowing enough time for the client to send a new request, and not holding open too many connections at once. Do not exceed 75 seconds unless you know your clients are using a browser which supports TCP connections held open for that long.
+
+For reference:
+```
+Apache httpd server default keepalive timeout = 5 seconds
+Nginx server default keepalive timeout = 75 seconds
+Nginx performance tuning guidelines uses keepalive = 15 seconds
+IE (5-9) client hard keepalive limit = 60 seconds
+Firefox client hard keepalive limit = 115 seconds
+Opera 11 client hard keepalive limit = 120 seconds
+Chrome 13+ client keepalive limit > 300+ seconds
+```

docs/sanic/cookies.md

@@ -1,75 +0,0 @@
-# Cookies
-
-Cookies are pieces of data which persist inside a user's browser. Sanic can
-both read and write cookies, which are stored as key-value pairs.
-
-## Reading cookies
-
-A user's cookies can be accessed via the `Request` object's `cookies` dictionary.
-
-```python
-from sanic.response import text
-
-@app.route("/cookie")
-async def test(request):
-    test_cookie = request.cookies.get('test')
-    return text("Test cookie set to: {}".format(test_cookie))
-```
-
-## Writing cookies
-
-When returning a response, cookies can be set on the `Response` object.
-
-```python
-from sanic.response import text
-
-@app.route("/cookie")
-async def test(request):
-    response = text("There's a cookie up in this response")
-    response.cookies['test'] = 'It worked!'
-    response.cookies['test']['domain'] = '.gotta-go-fast.com'
-    response.cookies['test']['httponly'] = True
-    return response
-```
-
-## Deleting cookies
-
-Cookies can be removed semantically or explicitly.
-
-```python
-from sanic.response import text
-
-@app.route("/cookie")
-async def test(request):
-    response = text("Time to eat some cookies muahaha")
-
-    # This cookie will be set to expire in 0 seconds
-    del response.cookies['kill_me']
-
-    # This cookie will self destruct in 5 seconds
-    response.cookies['short_life'] = 'Glad to be here'
-    response.cookies['short_life']['max-age'] = 5
-    del response.cookies['favorite_color']
-
-    # This cookie will remain unchanged
-    response.cookies['favorite_color'] = 'blue'
-    response.cookies['favorite_color'] = 'pink'
-    del response.cookies['favorite_color']
-
-    return response
-```
-
-Response cookies can be set like dictionary values and have the following
-parameters available:
-
-- `expires` (datetime): The time for the cookie to expire on the
-                        client's browser.
-- `path` (string): The subset of URLs to which this cookie applies.  Defaults to /.
-- `comment` (string): A comment (metadata).
-- `domain` (string): Specifies the domain for which the cookie is valid. An
-           explicitly specified domain must always start with a dot.
-- `max-age` (number): Number of seconds the cookie should live for.
-- `secure` (boolean): Specifies whether the cookie will only be sent via
-                      HTTPS.
-- `httponly` (boolean): Specifies whether the cookie cannot be read by
-                        Javascript.

docs/sanic/cookies.rst

@@ -0,0 +1,87 @@
+Cookies
+=======
+
+Cookies are pieces of data which persist inside a user's browser. Sanic can
+both read and write cookies, which are stored as key-value pairs.
+
+.. warning::
+
+    Cookies can be freely altered by the client. Therefore you cannot just store
+    data such as login information in cookies as-is, as they can be freely altered
+    by the client. To ensure data you store in cookies is not forged or tampered
+    with by the client, use something like `itsdangerous`_ to cryptographically
+    sign the data.
+
+
+Reading cookies
+---------------
+
+A user's cookies can be accessed via the ``Request`` object's ``cookies`` dictionary.
+
+.. code-block:: python
+
+    from sanic.response import text
+
+    @app.route("/cookie")
+    async def test(request):
+        test_cookie = request.cookies.get('test')
+        return text("Test cookie set to: {}".format(test_cookie))
+
+Writing cookies
+---------------
+
+When returning a response, cookies can be set on the ``Response`` object.
+
+.. code-block:: python
+
+    from sanic.response import text
+
+    @app.route("/cookie")
+    async def test(request):
+        response = text("There's a cookie up in this response")
+        response.cookies['test'] = 'It worked!'
+        response.cookies['test']['domain'] = '.gotta-go-fast.com'
+        response.cookies['test']['httponly'] = True
+        return response
+
+Deleting cookies
+----------------
+
+Cookies can be removed semantically or explicitly.
+
+.. code-block:: python
+
+    from sanic.response import text
+
+    @app.route("/cookie")
+    async def test(request):
+        response = text("Time to eat some cookies muahaha")
+
+        # This cookie will be set to expire in 0 seconds
+        del response.cookies['kill_me']
+
+        # This cookie will self destruct in 5 seconds
+        response.cookies['short_life'] = 'Glad to be here'
+        response.cookies['short_life']['max-age'] = 5
+        del response.cookies['favorite_color']
+
+        # This cookie will remain unchanged
+        response.cookies['favorite_color'] = 'blue'
+        response.cookies['favorite_color'] = 'pink'
+        del response.cookies['favorite_color']
+
+        return response
+
+Response cookies can be set like dictionary values and have the following
+parameters available:
+
+- ``expires`` (datetime): The time for the cookie to expire on the client's browser.
+- ``path`` (string): The subset of URLs to which this cookie applies.  Defaults to /.
+- ``comment`` (string): A comment (metadata).
+- ``domain`` (string): Specifies the domain for which the cookie is valid. An
+  explicitly specified domain must always start with a dot.
+- ``max-age`` (number): Number of seconds the cookie should live for.
+- ``secure`` (boolean): Specifies whether the cookie will only be sent via HTTPS.
+- ``httponly`` (boolean): Specifies whether the cookie cannot be read by Javascript.
+
+.. _itsdangerous: https://pythonhosted.org/itsdangerous/

docs/sanic/deploying.md

@@ -54,5 +54,25 @@ In order to run Sanic application with Gunicorn, you need to use the special `sa
 for Gunicorn `worker-class` argument:
 
 ```
-gunicorn --bind 0.0.0.0:1337 --worker-class sanic.worker.GunicornWorker
+gunicorn myapp:app --bind 0.0.0.0:1337 --worker-class sanic.worker.GunicornWorker
+```
+
+If your application suffers from memory leaks, you can configure Gunicorn to gracefully restart a worker
+after it has processed a given number of requests. This can be a convenient way to help limit the effects
+of the memory leak.
+
+See the [Gunicorn Docs](http://docs.gunicorn.org/en/latest/settings.html#max-requests) for more information.
+
+## Asynchronous support
+This is suitable if you *need* to share the sanic process with other applications, in particular the `loop`.
+However be advised that this method does not support using multiple processes, and is not the preferred way
+to run the app in general.
+
+Here is an incomplete example (please see `run_async.py` in examples for something more practical):
+
+```python
+server = app.create_server(host="0.0.0.0", port=8000)
+loop = asyncio.get_event_loop()
+task = asyncio.ensure_future(server)
+loop.run_forever()
 ```

docs/sanic/exceptions.md

@@ -17,6 +17,19 @@ def i_am_ready_to_die(request):
 	raise ServerError("Something bad happened", status_code=500)
 ```
 
+You can also use the `abort` function with the appropriate status code:
+
+```python
+from sanic.exceptions import abort
+from sanic.response import text
+
+@app.route('/youshallnotpass')
+def no_no(request):
+        abort(401)
+        # this won't happen
+        text("OK")
+```
+
 ## Handling exceptions
 
 To override Sanic's default handling of an exception, the `@app.exception`

docs/sanic/extensions.md

@@ -1,12 +1,13 @@
 # Extensions
 
 A list of Sanic extensions created by the community.
-
+- [Sanic-Plugins-Framework](https://github.com/ashleysommer/sanicpluginsframework): Library for easily creating and using Sanic plugins.
 - [Sessions](https://github.com/subyraman/sanic_session): Support for sessions.
   Allows using redis, memcache or an in memory store.
 - [CORS](https://github.com/ashleysommer/sanic-cors): A port of flask-cors.
 - [Compress](https://github.com/subyraman/sanic_compress): Allows you to easily gzip Sanic responses. A port of Flask-Compress.
 - [Jinja2](https://github.com/lixxu/sanic-jinja2): Support for Jinja2 template.
+- [JWT](https://github.com/ahopkins/sanic-jwt): Authentication extension for JSON Web Tokens (JWT).
 - [OpenAPI/Swagger](https://github.com/channelcat/sanic-openapi): OpenAPI support, plus a Swagger UI.
 - [Pagination](https://github.com/lixxu/python-paginate): Simple pagination support.
 - [Motor](https://github.com/lixxu/sanic-motor): Simple motor wrapper.
@@ -22,3 +23,6 @@ A list of Sanic extensions created by the community.
 - [sanic-graphql](https://github.com/graphql-python/sanic-graphql): GraphQL integration with Sanic
 - [sanic-prometheus](https://github.com/dkruchinin/sanic-prometheus): Prometheus metrics for Sanic
 - [Sanic-RestPlus](https://github.com/ashleysommer/sanic-restplus): A port of Flask-RestPlus for Sanic. Full-featured REST API with SwaggerUI generation.
+- [sanic-transmute](https://github.com/yunstanford/sanic-transmute): A Sanic extension that generates APIs from python function and classes, and also generates Swagger UI/documentation automatically.
+- [pytest-sanic](https://github.com/yunstanford/pytest-sanic): A pytest plugin for Sanic. It helps you to test your code asynchronously.
+- [jinja2-sanic](https://github.com/yunstanford/jinja2-sanic): a jinja2 template renderer for Sanic.([Documentation](http://jinja2-sanic.readthedocs.io/en/latest/))

docs/sanic/getting_started.md

@@ -9,15 +9,16 @@ syntax, so earlier versions of python won't work.
 
   ```python
   from sanic import Sanic
-  from sanic.response import text
+  from sanic.response import json
 
-  app = Sanic(__name__)
+  app = Sanic()
 
   @app.route("/")
   async def test(request):
-      return text('Hello world!')
+      return json({"hello": "world"})
 
-  app.run(host="0.0.0.0", port=8000, debug=True)
+  if __name__ == "__main__":
+      app.run(host="0.0.0.0", port=8000)
   ```
   
 3. Run the server: `python3 main.py`

docs/sanic/logging.md

@@ -0,0 +1,85 @@
+# Logging
+
+
+Sanic allows you to do different types of logging (access log, error log) on the requests based on the [python3 logging API](https://docs.python.org/3/howto/logging.html). You should have some basic knowledge on python3 logging if you want to create a new configuration.
+
+### Quick Start
+
+A simple example using default settings would be like this:
+
+```python
+from sanic import Sanic
+
+app = Sanic('test')
+
+@app.route('/')
+async def test(request):
+    return response.text('Hello World!')
+
+if __name__ == "__main__":
+  app.run(debug=True, access_log=True)
+```
+
+To use your own logging config, simply use `logging.config.dictConfig`, or
+pass `log_config` when you initialize `Sanic` app:
+
+```python
+app = Sanic('test', log_config=LOGGING_CONFIG)
+```
+
+And to close logging, simply assign access_log=False:
+
+```python
+if __name__ == "__main__":
+  app.run(access_log=False)
+```
+
+This would skip calling logging functions when handling requests.
+And you could even do further in production to gain extra speed:
+
+```python
+if __name__ == "__main__":
+  # disable debug messages
+  app.run(debug=False, access_log=False)
+```
+
+### Configuration
+
+By default, log_config parameter is set to use sanic.log.LOGGING_CONFIG_DEFAULTS dictionary for configuration.
+
+There are three `loggers` used in sanic, and **must be defined if you want to create your own logging configuration**:
+
+- root:<br>
+  Used to log internal messages.
+
+- sanic.error:<br>
+  Used to log error logs.
+
+- sanic.access:<br>
+  Used to log access logs.
+
+#### Log format:
+
+In addition to default parameters provided by python (asctime, levelname, message),
+Sanic provides additional parameters for access logger with:
+
+- host (str)<br>
+  request.ip
+
+
+- request (str)<br>
+  request.method + " " + request.url
+
+
+- status (int)<br>
+  response.status
+
+
+- byte (int)<br>
+  len(response.body)
+
+
+The default access log format is 
+```python
+%(asctime)s - (%(name)s)[%(levelname)s][%(host)s]: %(request)s %(message)s %(status)d %(byte)d
+```

docs/sanic/middleware.md

@@ -4,7 +4,7 @@ Middleware are functions which are executed before or after requests to the
 server. They can be used to modify the *request to* or *response from*
 user-defined handler functions.
 
-Additionally, Sanic providers listeners which allow you to run code at various points of your application's lifecycle.
+Additionally, Sanic provides listeners which allow you to run code at various points of your application's lifecycle.
 
 ## Middleware
 

docs/sanic/request_data.md

@@ -71,8 +71,14 @@ The following variables are accessible as properties on `Request` objects:
       return text("You are trying to create a user with the following POST: %s" % request.body)
   ```
 
+- `headers` (dict) - A case-insensitive dictionary that contains the request headers.
+
 - `ip` (str) - IP address of the requester.
 
+- `port` (str) - Port address of the requester.
+
+- `socket` (tuple) - (IP, port) of the requester.
+
 - `app` - a reference to the Sanic application object that is handling this request. This is useful when inside blueprints or other handlers in modules that do not have access to the global `app` object.
 
   ```python
@@ -94,6 +100,8 @@ The following variables are accessible as properties on `Request` objects:
 - `host`: The host associated with the request: `localhost:8080`
 - `path`: The path of the request: `/posts/1/`
 - `query_string`: The query string of the request: `foo=bar` or a blank string `''`
+- `uri_template`: Template for matching route handler: `/posts/<id>/`
+- `token`: The value of Authorization header: `Basic YWRtaW46YWRtaW4=`
 
 
 ## Accessing values using `get` and `getlist`

docs/sanic/response.md

@@ -60,6 +60,16 @@ async def index(request):
     return response.stream(streaming_fn, content_type='text/plain')
 ```
 
+## File Streaming
+For large files, a combination of File and Streaming above
+```python
+from sanic import response
+
+@app.route('/big_file.png')
+async def handle_request(request):
+    return await response.file_stream('/srv/www/whatever.png')
+```
+
 ## Redirect
 
 ```python

docs/sanic/routing.md

@@ -52,7 +52,7 @@ async def integer_handler(request, integer_arg):
 async def number_handler(request, number_arg):
 	return text('Number - {}'.format(number_arg))
 
-@app.route('/person/<name:[A-z]>')
+@app.route('/person/<name:[A-z]+>')
 async def person_handler(request, name):
 	return text('Person - {}'.format(name))
 
@@ -215,3 +215,120 @@ and `recv` methods to send and receive data respectively.
 WebSocket support requires the [websockets](https://github.com/aaugustin/websockets)
 package by Aymeric Augustin.
 
+
+## About `strict_slashes`
+
+You can make `routes` strict to trailing slash or not, it's configurable.
+
+```python
+
+# provide default strict_slashes value for all routes
+app = Sanic('test_route_strict_slash', strict_slashes=True)
+
+# you can also overwrite strict_slashes value for specific route
+@app.get('/get', strict_slashes=False)
+def handler(request):
+    return text('OK')
+
+# It also works for blueprints
+bp = Blueprint('test_bp_strict_slash', strict_slashes=True)
+
+@bp.get('/bp/get', strict_slashes=False)
+def handler(request):
+    return text('OK')
+
+app.blueprint(bp)
+```
+
+## User defined route name
+
+You can pass `name` to change the route name to avoid using the default name  (`handler.__name__`).
+
+```python
+
+app = Sanic('test_named_route')
+
+@app.get('/get', name='get_handler')
+def handler(request):
+    return text('OK')
+
+# then you need use `app.url_for('get_handler')`
+# instead of # `app.url_for('handler')`
+
+# It also works for blueprints
+bp = Blueprint('test_named_bp')
+
+@bp.get('/bp/get', name='get_handler')
+def handler(request):
+    return text('OK')
+
+app.blueprint(bp)
+
+# then you need use `app.url_for('test_named_bp.get_handler')`
+# instead of `app.url_for('test_named_bp.handler')`
+
+# different names can be used for same url with different methods
+
+@app.get('/test', name='route_test')
+def handler(request):
+    return text('OK')
+
+@app.post('/test', name='route_post')
+def handler2(request):
+    return text('OK POST')
+
+@app.put('/test', name='route_put')
+def handler3(request):
+    return text('OK PUT')
+
+# below url are the same, you can use any of them
+# '/test'
+app.url_for('route_test')
+# app.url_for('route_post')
+# app.url_for('route_put')
+
+# for same handler name with different methods
+# you need specify the name (it's url_for issue)
+@app.get('/get')
+def handler(request):
+    return text('OK')
+
+@app.post('/post', name='post_handler')
+def handler(request):
+    return text('OK')
+
+# then
+# app.url_for('handler') == '/get'
+# app.url_for('post_handler') == '/post'
+```
+
+## Build URL for static files
+
+You can use `url_for` for static file url building now.
+If it's for file directly, `filename` can be ignored.
+
+```python
+
+app = Sanic('test_static')
+app.static('/static', './static')
+app.static('/uploads', './uploads', name='uploads')
+app.static('/the_best.png', '/home/ubuntu/test.png', name='best_png')
+
+bp = Blueprint('bp', url_prefix='bp')
+bp.static('/static', './static')
+bp.static('/uploads', './uploads', name='uploads')
+bp.static('/the_best.png', '/home/ubuntu/test.png', name='best_png')
+app.blueprint(bp)
+
+# then build the url
+app.url_for('static', filename='file.txt') == '/static/file.txt'
+app.url_for('static', name='static', filename='file.txt') == '/static/file.txt'
+app.url_for('static', name='uploads', filename='file.txt') == '/uploads/file.txt'
+app.url_for('static', name='best_png') == '/the_best.png'
+
+# blueprint url building
+app.url_for('static', name='bp.static', filename='file.txt') == '/bp/static/file.txt'
+app.url_for('static', name='bp.uploads', filename='file.txt') == '/bp/uploads/file.txt'
+app.url_for('static', name='bp.best_png') == '/bp/static/the_best.png'
+
+```

docs/sanic/static_files.md

@@ -6,16 +6,40 @@ filename. The file specified will then be accessible via the given endpoint.
 
 ```python
 from sanic import Sanic
+from sanic.blueprints import Blueprint
+
 app = Sanic(__name__)
 
 # Serves files from the static folder to the URL /static
 app.static('/static', './static')
+# use url_for to build the url, name defaults to 'static' and can be ignored
+app.url_for('static', filename='file.txt') == '/static/file.txt'
+app.url_for('static', name='static', filename='file.txt') == '/static/file.txt'
 
 # Serves the file /home/ubuntu/test.png when the URL /the_best.png
 # is requested
-app.static('/the_best.png', '/home/ubuntu/test.png')
+app.static('/the_best.png', '/home/ubuntu/test.png', name='best_png')
+
+# you can use url_for to build the static file url
+# you can ignore name and filename parameters if you don't define it
+app.url_for('static', name='best_png') == '/the_best.png'
+app.url_for('static', name='best_png', filename='any') == '/the_best.png'
+
+# you need define the name for other static files
+app.static('/another.png', '/home/ubuntu/another.png', name='another')
+app.url_for('static', name='another') == '/another.png'
+app.url_for('static', name='another', filename='any') == '/another.png'
+
+# also, you can use static for blueprint
+bp = Blueprint('bp', url_prefix='/bp')
+bp.static('/static', './static')
+
+# servers the file directly
+bp.static('/the_best.png', '/home/ubuntu/test.png', name='best_png')
+app.blueprint(bp)
+
+app.url_for('static', name='bp.static', filename='file.txt') == '/bp/static/file.txt'
+app.url_for('static', name='bp.best_png') == '/bp/test_best.png'
 
 app.run(host="0.0.0.0", port=8000)
 ```
-
-Note: currently you cannot build a URL for a static file using `url_for`. 

docs/sanic/streaming.md

@@ -1,5 +1,79 @@
 # Streaming
 
+## Request Streaming
+
+Sanic allows you to get request data by stream, as below. When the request ends, `request.stream.get()` returns `None`. Only post, put and patch decorator have stream argument.
+
+```python
+from sanic import Sanic
+from sanic.views import CompositionView
+from sanic.views import HTTPMethodView
+from sanic.views import stream as stream_decorator
+from sanic.blueprints import Blueprint
+from sanic.response import stream, text
+
+bp = Blueprint('blueprint_request_stream')
+app = Sanic('request_stream')
+
+
+class SimpleView(HTTPMethodView):
+
+    @stream_decorator
+    async def post(self, request):
+        result = ''
+        while True:
+            body = await request.stream.get()
+            if body is None:
+                break
+            result += body.decode('utf-8')
+        return text(result)
+
+
+@app.post('/stream', stream=True)
+async def handler(request):
+    async def streaming(response):
+        while True:
+            body = await request.stream.get()
+            if body is None:
+                break
+            body = body.decode('utf-8').replace('1', 'A')
+            response.write(body)
+    return stream(streaming)
+
+
+@bp.put('/bp_stream', stream=True)
+async def bp_handler(request):
+    result = ''
+    while True:
+        body = await request.stream.get()
+        if body is None:
+            break
+        result += body.decode('utf-8').replace('1', 'A')
+    return text(result)
+
+
+async def post_handler(request):
+    result = ''
+    while True:
+        body = await request.stream.get()
+        if body is None:
+            break
+        result += body.decode('utf-8')
+    return text(result)
+
+app.blueprint(bp)
+app.add_route(SimpleView.as_view(), '/method_view')
+view = CompositionView()
+view.add(['POST'], post_handler, stream=True)
+app.add_route(view, '/composition_view')
+
+
+if __name__ == '__main__':
+    app.run(host='127.0.0.1', port=8000)
+```
+
+## Response Streaming
+
 Sanic allows you to stream content to the client with the `stream` method. This method accepts a coroutine callback which is passed a `StreamingHTTPResponse` object that is written to. A simple example is like follows:
 
 ```python
@@ -29,4 +103,4 @@ async def index(request):
                 response.write(record[0])
 
     return stream(stream_from_db)
-```
+```

docs/sanic/testing.md

@@ -59,15 +59,69 @@ the available arguments to aiohttp can be found
 [in the documentation for ClientSession](https://aiohttp.readthedocs.io/en/stable/client_reference.html#client-session).
 
 
-### Deprecated: `sanic_endpoint_test`
+## pytest-sanic
 
-Prior to version 0.3.2, testing was provided through the `sanic_endpoint_test` method. This method will be deprecated in the next major version after 0.4.0; please use the `test_client` instead.
+[pytest-sanic](https://github.com/yunstanford/pytest-sanic) is a pytest plugin, it helps you to test your code asynchronously.
+Just write tests like,
 
-```
-from sanic.utils import sanic_endpoint_test
-
-def test_index_returns_200():
-    request, response = sanic_endpoint_test(app)
-    assert response.status == 200
+```python
+async def test_sanic_db_find_by_id(app):
+    """
+    Let's assume that, in db we have,
+        {
+            "id": "123",
+            "name": "Kobe Bryant",
+            "team": "Lakers",
+        }
+    """
+    doc = await app.db["players"].find_by_id("123")
+    assert doc.name == "Kobe Bryant"
+    assert doc.team == "Lakers"
 ```
 
+[pytest-sanic](https://github.com/yunstanford/pytest-sanic) also provides some useful fixtures, like loop, unused_port,
+test_server, test_client.
+
+```python
+@pytest.yield_fixture
+def app():
+    app = Sanic("test_sanic_app")
+
+    @app.route("/test_get", methods=['GET'])
+    async def test_get(request):
+        return response.json({"GET": True})
+
+    @app.route("/test_post", methods=['POST'])
+    async def test_post(request):
+        return response.json({"POST": True})
+
+    yield app
+
+
+@pytest.fixture
+def test_cli(loop, app, test_client):
+    return loop.run_until_complete(test_client(app, protocol=WebSocketProtocol))
+
+
+#########
+# Tests #
+#########
+
+async def test_fixture_test_client_get(test_cli):
+    """
+    GET request
+    """
+    resp = await test_cli.get('/test_get')
+    assert resp.status == 200
+    resp_json = await resp.json()
+    assert resp_json == {"GET": True}
+
+async def test_fixture_test_client_post(test_cli):
+    """
+    POST request
+    """
+    resp = await test_cli.post('/test_post')
+    assert resp.status == 200
+    resp_json = await resp.json()
+    assert resp_json == {"POST": True}
+```

docs/sanic/versioning.md

@@ -0,0 +1,50 @@
+# Versioning
+
+You can pass the `version` keyword to the route decorators, or to a blueprint initializer. It will result in the `v{version}` url prefix where `{version}` is the version number.
+
+## Per route
+
+You can pass a version number to the routes directly.
+
+```python
+from sanic import response
+
+
+@app.route('/text', version=1)
+def handle_request(request):
+    return response.text('Hello world! Version 1')
+
+@app.route('/text', version=2)
+def handle_request(request):
+    return response.text('Hello world! Version 2')
+
+app.run(port=80)
+```
+
+Then with curl:
+
+```bash
+curl localhost/v1/text
+curl localhost/v2/text
+```
+
+## Global blueprint version
+
+You can also pass a version number to the blueprint, which will apply to all routes.
+
+```python
+from sanic import response
+from sanic.blueprints import Blueprint
+
+bp = Blueprint('test', version=1)
+
+@bp.route('/html')
+def handle_request(request):
+    return response.html('<p>Hello world!</p>')
+```
+
+Then with curl:
+
+```bash
+curl localhost/v1/html
+```

examples/add_task_sanic.py

@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+
+import asyncio
+
+from sanic import Sanic
+
+app = Sanic()
+
+
+async def notify_server_started_after_five_seconds():
+    await asyncio.sleep(5)
+    print('Server successfully started!')
+
+app.add_task(notify_server_started_after_five_seconds())
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=8000)

examples/aiohttp_example.py

@@ -1,26 +0,0 @@
-from sanic import Sanic
-from sanic import response
-
-import aiohttp
-
-app = Sanic(__name__)
-
-async def fetch(session, url):
-    """
-    Use session object to perform 'get' request on url
-    """
-    async with session.get(url) as result:
-        return await result.json()
-
-
-@app.route('/')
-async def handle_request(request):
-    url = "https://api.github.com/repos/channelcat/sanic"
-    
-    async with aiohttp.ClientSession() as session:
-        result = await fetch(session, url)
-        return response.json(result)
-
-
-if __name__ == '__main__':
-    app.run(host="0.0.0.0", port=8000, workers=2)

examples/asyncorm/__main__.py

@@ -1,140 +0,0 @@
-from sanic import Sanic
-from sanic.exceptions import NotFound
-from sanic.response import json
-from sanic.views import HTTPMethodView
-
-from asyncorm import configure_orm
-from asyncorm.exceptions import QuerysetError
-
-from library.models import Book
-from library.serializer import BookSerializer
-
-app = Sanic(name=__name__)
-
-
-@app.listener('before_server_start')
-def orm_configure(sanic, loop):
-    db_config = {'database': 'sanic_example',
-                 'host': 'localhost',
-                 'user': 'sanicdbuser',
-                 'password': 'sanicDbPass',
-                 }
-
-    # configure_orm needs a dictionary with:
-    #    * the database configuration
-    #    * the application/s where the models are defined
-    orm_app = configure_orm({'loop': loop,  # always use the sanic loop!
-                             'db_config': db_config,
-                             'modules': ['library', ],  # list of apps
-                             })
-
-    # orm_app is the object that orchestrates the whole ORM
-    # sync_db should be run only once, better do that as external command
-    # it creates the tables in the database!!!!
-    # orm_app.sync_db()
-
-
-# for all the 404 lets handle the exceptions
-@app.exception(NotFound)
-def ignore_404s(request, exception):
-    return json({'method': request.method,
-                 'status': exception.status_code,
-                 'error': exception.args[0],
-                 'results': None,
-                 })
-
-
-# now the propper sanic workflow
-class BooksView(HTTPMethodView):
-    def arg_parser(self, request):
-        parsed_args = {}
-        for k, v in request.args.items():
-            parsed_args[k] = v[0]
-        return parsed_args
-
-    async def get(self, request):
-        filtered_by = self.arg_parser(request)
-
-        if filtered_by:
-            q_books = await Book.objects.filter(**filtered_by)
-        else:
-            q_books = await Book.objects.all()
-
-        books = [BookSerializer.serialize(book) for book in q_books]
-
-        return json({'method': request.method,
-                     'status': 200,
-                     'results': books or None,
-                     'count': len(books),
-                     })
-
-    async def post(self, request):
-        # populate the book with the data in the request
-        book = Book(**request.json)
-
-        # and await on save
-        await book.save()
-
-        return json({'method': request.method,
-                     'status': 201,
-                     'results': BookSerializer.serialize(book),
-                     })
-
-
-class BookView(HTTPMethodView):
-    async def get_object(self, request, book_id):
-        try:
-            # await on database consults
-            book = await Book.objects.get(**{'id': book_id})
-        except QuerysetError as e:
-            raise NotFound(e.args[0])
-        return book
-
-    async def get(self, request, book_id):
-        # await on database consults
-        book = await self.get_object(request, book_id)
-
-        return json({'method': request.method,
-                     'status': 200,
-                     'results': BookSerializer.serialize(book),
-                     })
-
-    async def put(self, request, book_id):
-        # await on database consults
-        book = await self.get_object(request, book_id)
-        # await on save
-        await book.save(**request.json)
-
-        return json({'method': request.method,
-                     'status': 200,
-                     'results': BookSerializer.serialize(book),
-                     })
-
-    async def patch(self, request, book_id):
-        # await on database consults
-        book = await self.get_object(request, book_id)
-        # await on save
-        await book.save(**request.json)
-
-        return json({'method': request.method,
-                     'status': 200,
-                     'results': BookSerializer.serialize(book),
-                     })
-
-    async def delete(self, request, book_id):
-        # await on database consults
-        book = await self.get_object(request, book_id)
-        # await on its deletion
-        await book.delete()
-
-        return json({'method': request.method,
-                     'status': 200,
-                     'results': None
-                     })
-
-
-app.add_route(BooksView.as_view(), '/books/')
-app.add_route(BookView.as_view(), '/books/<book_id:int>/')
-
-if __name__ == '__main__':
-    app.run()

examples/asyncorm/library/models.py

@@ -1,21 +0,0 @@
-from asyncorm.model import Model
-from asyncorm.fields import CharField, IntegerField, DateField
-
-
-BOOK_CHOICES = (
-    ('hard cover', 'hard cover book'),
-    ('paperback', 'paperback book')
-)
-
-
-# This is a simple model definition
-class Book(Model):
-    name = CharField(max_length=50)
-    synopsis = CharField(max_length=255)
-    book_type = CharField(max_length=15, null=True, choices=BOOK_CHOICES)
-    pages = IntegerField(null=True)
-    date_created = DateField(auto_now=True)
-
-    class Meta():
-        ordering = ['name', ]
-        unique_together = ['name', 'synopsis']

examples/asyncorm/library/serializer.py

@@ -1,15 +0,0 @@
-from asyncorm.model import ModelSerializer, SerializerMethod
-from library.models import Book
-
-
-class BookSerializer(ModelSerializer):
-    book_type = SerializerMethod()
-
-    def get_book_type(self, instance):
-        return instance.book_type_display()
-
-    class Meta():
-        model = Book
-        fields = [
-            'id', 'name', 'synopsis', 'book_type', 'pages', 'date_created'
-        ]

examples/asyncorm/requirements.txt

@@ -1,2 +0,0 @@
-asyncorm==0.0.7
-sanic==0.4.1

examples/authorized_sanic.py

@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+
+from sanic import Sanic
+from functools import wraps
+from sanic.response import json
+
+app = Sanic()
+
+
+def check_request_for_authorization_status(request):
+    # Note: Define your check, for instance cookie, session.
+    flag = True
+    return flag
+
+
+def authorized():
+    def decorator(f):
+        @wraps(f)
+        async def decorated_function(request, *args, **kwargs):
+            # run some method that checks the request
+            # for the client's authorization status
+            is_authorized = check_request_for_authorization_status(request)
+
+            if is_authorized:
+                # the user is authorized.
+                # run the handler method and return the response
+                response = await f(request, *args, **kwargs)
+                return response
+            else:
+                # the user is not authorized.
+                return json({'status': 'not_authorized'}, 403)
+        return decorated_function
+    return decorator
+
+
+@app.route("/")
+@authorized()
+async def test(request):
+    return json({'status': 'authorized'})
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=8000)

examples/blueprints.py

@@ -1,12 +1,12 @@
 from sanic import Sanic
 from sanic import Blueprint
-from sanic.response import json, text
+from sanic.response import json
 
 
 app = Sanic(__name__)
 blueprint = Blueprint('name', url_prefix='/my_blueprint')
-blueprint2 = Blueprint('name', url_prefix='/my_blueprint2')
-blueprint3 = Blueprint('name', url_prefix='/my_blueprint3')
+blueprint2 = Blueprint('name2', url_prefix='/my_blueprint2')
+blueprint3 = Blueprint('name3', url_prefix='/my_blueprint3')
 
 
 @blueprint.route('/foo')
@@ -18,6 +18,7 @@ async def foo(request):
 async def foo2(request):
     return json({'msg': 'hi from blueprint2'})
 
+
 @blueprint3.websocket('/foo')
 async def foo3(request, ws):
     while True:

examples/cache_example.py

@@ -1,46 +0,0 @@
-"""
-Example of caching using aiocache package. To run it you will need a Redis
-instance running in localhost:6379. You can also try with SimpleMemoryCache.
-
-Running this example you will see that the first call lasts 3 seconds and
-the rest are instant because the value is retrieved from the Redis.
-
-If you want more info about the package check
-https://github.com/argaen/aiocache
-"""
-
-import asyncio
-import aiocache
-
-from sanic import Sanic
-from sanic.response import json
-from sanic.log import log
-from aiocache import cached
-from aiocache.serializers import JsonSerializer
-
-app = Sanic(__name__)
-
-
-@app.listener('before_server_start')
-def init_cache(sanic, loop):
-    aiocache.settings.set_defaults(
-        class_="aiocache.RedisCache",
-        # class_="aiocache.SimpleMemoryCache",
-        loop=loop
-    )
-
-
-@cached(key="my_custom_key", serializer=JsonSerializer())
-async def expensive_call():
-    log.info("Expensive has been called")
-    await asyncio.sleep(3)
-    return {"test": True}
-
-
-@app.route("/")
-async def test(request):
-    log.info("Received GET /")
-    return json(await expensive_call())
-
-
-app.run(host="0.0.0.0", port=8000)

examples/dask_distributed.py

@@ -1,41 +0,0 @@
-from sanic import Sanic
-from sanic import response
-
-from tornado.platform.asyncio import BaseAsyncIOLoop, to_asyncio_future
-from distributed import LocalCluster, Client
-
-
-app = Sanic(__name__)
-
-
-def square(x):
-    return x**2
-
-
-@app.listener('after_server_start')
-async def setup(app, loop):
-    # configure tornado use asyncio's loop
-    ioloop = BaseAsyncIOLoop(loop)
-
-    # init distributed client
-    app.client = Client('tcp://localhost:8786', loop=ioloop, start=False)
-    await to_asyncio_future(app.client._start())
-
-
-@app.listener('before_server_stop')
-async def stop(app, loop):
-    await to_asyncio_future(app.client._shutdown())
-
-
-@app.route('/<value:int>')
-async def test(request, value):
-    future = app.client.submit(square, value)
-    result = await to_asyncio_future(future._result())
-    return response.text(f'The square of {value} is {result}')
-
-
-if __name__ == '__main__':
-    # Distributed cluster should run somewhere else
-    with LocalCluster(scheduler_port=8786, nanny=False, n_workers=2,
-                      threads_per_worker=1) as cluster:
-        app.run(host="0.0.0.0", port=8000)

examples/detailed_example.py

@@ -1,136 +0,0 @@
-# This demo requires aioredis and environmental variables established in ENV_VARS
-import json
-import logging
-import os
-
-from datetime import datetime
-
-import aioredis
-
-import sanic
-from sanic import Sanic
-
-
-ENV_VARS = ["REDIS_HOST", "REDIS_PORT",
-            "REDIS_MINPOOL", "REDIS_MAXPOOL",
-            "REDIS_PASS", "APP_LOGFILE"]
-
-app = Sanic(name=__name__)
-
-logger = None
-
-
-@app.middleware("request")
-async def log_uri(request):
-    # Simple middleware to log the URI endpoint that was called
-    logger.info("URI called: {0}".format(request.url))
-
-
-@app.listener('before_server_start')
-async def before_server_start(app, loop):
-    logger.info("Starting redis pool")
-    app.redis_pool = await aioredis.create_pool(
-        (app.config.REDIS_HOST, int(app.config.REDIS_PORT)),
-        minsize=int(app.config.REDIS_MINPOOL),
-        maxsize=int(app.config.REDIS_MAXPOOL),
-        password=app.config.REDIS_PASS)
-
-
-@app.listener('after_server_stop')
-async def after_server_stop(app, loop):
-    logger.info("Closing redis pool")
-    app.redis_pool.close()
-    await app.redis_pool.wait_closed()
-
-
-@app.middleware("request")
-async def attach_db_connectors(request):
-    # Just put the db objects in the request for easier access
-    logger.info("Passing redis pool to request object")
-    request["redis"] = request.app.redis_pool
-
-
-@app.route("/state/<user_id>", methods=["GET"])
-async def access_state(request, user_id):
-    try:
-        # Check to see if the value is in cache, if so lets return that
-        with await request["redis"] as redis_conn:
-            state = await redis_conn.get(user_id, encoding="utf-8")
-            if state:
-                return sanic.response.json({"msg": "Success",
-                                            "status": 200,
-                                            "success": True,
-                                            "data": json.loads(state),
-                                            "finished_at": datetime.now().isoformat()})
-        # Then state object is not in redis
-        logger.critical("Unable to find user_data in cache.")
-        return sanic.response.HTTPResponse({"msg": "User state not found",
-                                            "success": False,
-                                            "status": 404,
-                                            "finished_at": datetime.now().isoformat()}, status=404)
-    except aioredis.ProtocolError:
-        logger.critical("Unable to connect to state cache")
-        return sanic.response.HTTPResponse({"msg": "Internal Server Error",
-                                            "status": 500,
-                                            "success": False,
-                                            "finished_at": datetime.now().isoformat()}, status=500)
-
-
-@app.route("/state/<user_id>/push", methods=["POST"])
-async def set_state(request, user_id):
-    try:
-        # Pull a connection from the pool
-        with await request["redis"] as redis_conn:
-            # Set the value in cache to your new value
-            await redis_conn.set(user_id, json.dumps(request.json), expire=1800)
-            logger.info("Successfully pushed state to cache")
-            return sanic.response.HTTPResponse({"msg": "Successfully pushed state to cache",
-                                                "success": True,
-                                                "status": 200,
-                                                "finished_at": datetime.now().isoformat()})
-    except aioredis.ProtocolError:
-        logger.critical("Unable to connect to state cache")
-        return sanic.response.HTTPResponse({"msg": "Internal Server Error",
-                                            "status": 500,
-                                            "success": False,
-                                            "finished_at": datetime.now().isoformat()}, status=500)
-
-
-def configure():
-    # Setup environment variables
-    env_vars = [os.environ.get(v, None) for v in ENV_VARS]
-    if not all(env_vars):
-        # Send back environment variables that were not set
-        return False, ", ".join([ENV_VARS[i] for i, flag in env_vars if not flag])
-    else:
-        # Add all the env vars to our app config
-        app.config.update({k: v for k, v in zip(ENV_VARS, env_vars)})
-        setup_logging()
-    return True, None
-
-
-def setup_logging():
-    logging_format = "[%(asctime)s] %(process)d-%(levelname)s "
-    logging_format += "%(module)s::%(funcName)s():l%(lineno)d: "
-    logging_format += "%(message)s"
-
-    logging.basicConfig(
-        filename=app.config.APP_LOGFILE,
-        format=logging_format,
-        level=logging.DEBUG)
-
-
-def main(result, missing):
-    if result:
-        try:
-            app.run(host="0.0.0.0", port=8080, debug=True)
-        except:
-            logging.critical("User killed server. Closing")
-    else:
-        logging.critical("Unable to start. Missing environment variables [{0}]".format(missing))
-
-
-if __name__ == "__main__":
-    result, missing = configure()
-    logger = logging.getLogger()
-    main(result, missing)

examples/exception_monitoring.py

@@ -37,7 +37,6 @@ server's error_handler to an instance of our CustomHandler
 """
 
 from sanic import Sanic
-from sanic import response
 
 app = Sanic(__name__)
 
@@ -49,8 +48,7 @@ app.error_handler = handler
 async def test(request):
     # Here, something occurs which causes an unexpected exception
     # This exception will flow to our custom handler.
-    1 / 0
-    return response.json({"test": True})
+    raise SanicException('You Broke It!')
 
-
-app.run(host="0.0.0.0", port=8000, debug=True)
+if __name__ == '__main__':
+    app.run(host="0.0.0.0", port=8000, debug=True)

examples/jinja_example.py

@@ -1,27 +0,0 @@
-# Render templates in a Flask like way from a "template" directory in the project
-
-from sanic import Sanic
-from sanic import response
-from jinja2 import Evironment, PackageLoader, select_autoescape
-
-app = Sanic(__name__)
-
-# Load the template environment with async support
-template_env = Environment(
-    loader=jinja2.PackageLoader('yourapplication', 'templates'),
-    autoescape=jinja2.select_autoescape(['html', 'xml']),
-    enable_async=True
-)
-
-# Load the template from file
-template = template_env.get_template("example_template.html")
-
-
-@app.route('/')
-async def test(request):
-    data = request.json
-    rendered_template = await template.render_async(**data)
-    return response.html(rendered_template)
-
-
-app.run(host="0.0.0.0", port=8080, debug=True)

examples/limit_concurrency.py

@@ -8,11 +8,12 @@ app = Sanic(__name__)
 
 sem = None
 
+
 @app.listener('before_server_start')
 def init(sanic, loop):
     global sem
-    CONCURRENCY_PER_WORKER = 4
-    sem = asyncio.Semaphore(CONCURRENCY_PER_WORKER, loop=loop)
+    concurrency_per_worker = 4
+    sem = asyncio.Semaphore(concurrency_per_worker, loop=loop)
 
 async def bounded_fetch(session, url):
     """

examples/log_request_id.py

@@ -0,0 +1,86 @@
+'''
+Based on example from https://github.com/Skyscanner/aiotask-context
+and `examples/{override_logging,run_async}.py`.
+
+Needs https://github.com/Skyscanner/aiotask-context/tree/52efbc21e2e1def2d52abb9a8e951f3ce5e6f690 or newer
+
+$ pip install git+https://github.com/Skyscanner/aiotask-context.git
+'''
+
+import asyncio
+import uuid
+import logging
+from signal import signal, SIGINT
+
+from sanic import Sanic
+from sanic import response
+
+import uvloop
+import aiotask_context as context
+
+log = logging.getLogger(__name__)
+
+
+class RequestIdFilter(logging.Filter):
+    def filter(self, record):
+        record.request_id = context.get('X-Request-ID')
+        return True
+
+
+LOG_SETTINGS = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'handlers': {
+        'console': {
+            'class': 'logging.StreamHandler',
+            'level': 'DEBUG',
+            'formatter': 'default',
+            'filters': ['requestid'],
+        },
+    },
+    'filters': {
+        'requestid': {
+            '()': RequestIdFilter,
+        },
+    },
+    'formatters': {
+        'default': {
+            'format': '%(asctime)s %(levelname)s %(name)s:%(lineno)d %(request_id)s | %(message)s',
+        },
+    },
+    'loggers': {
+        '': {
+            'level': 'DEBUG',
+            'handlers': ['console'],
+            'propagate': True
+        },
+    }
+}
+
+
+app = Sanic(__name__, log_config=LOG_SETTINGS)
+
+
+@app.middleware('request')
+async def set_request_id(request):
+    request_id = request.headers.get('X-Request-ID') or str(uuid.uuid4())
+    context.set("X-Request-ID", request_id)
+
+
+@app.route("/")
+async def test(request):
+    log.debug('X-Request-ID: %s', context.get('X-Request-ID'))
+    log.info('Hello from test!')
+    return response.json({"test": True})
+
+
+if __name__ == '__main__':
+    asyncio.set_event_loop(uvloop.new_event_loop())
+    server = app.create_server(host="0.0.0.0", port=8000)
+    loop = asyncio.get_event_loop()
+    loop.set_task_factory(context.task_factory)
+    task = asyncio.ensure_future(server)
+    try:
+        loop.run_forever()
+    except:
+        loop.stop()

examples/modify_header_example.py

@@ -7,6 +7,7 @@ from sanic import response
 
 app = Sanic(__name__)
 
+
 @app.route('/')
 def handle_request(request):
     return response.json(
@@ -14,7 +15,8 @@ def handle_request(request):
         headers={'X-Served-By': 'sanic'},
         status=200
     )
-    
+
+
 @app.route('/unauthorized')
 def handle_request(request):
     return response.json(

examples/override_logging.py

@@ -14,6 +14,8 @@ log = logging.getLogger()
 
 # Set logger to override default basicConfig
 sanic = Sanic()
+
+
 @sanic.route("/")
 def test(request):
     log.info("received request; responding with 'hey'")

examples/plotly_example/plotlyjs_example.py

@@ -1,85 +0,0 @@
-from sanic import Sanic
-
-from sanic_session import InMemorySessionInterface
-from sanic_jinja2 import SanicJinja2
-
-import json
-import plotly
-
-import pandas as pd
-import numpy as np
-
-app = Sanic(__name__)
-
-jinja = SanicJinja2(app)
-session = InMemorySessionInterface(cookie_name=app.name, prefix=app.name)
-
-@app.middleware('request')
-async def print_on_request(request):
-	print(request.headers)
-	await session.open(request)
-
-@app.middleware('response')
-async def print_on_response(request, response):
-	await session.save(request, response)
-
-
-
-@app.route('/')
-async def index(request):
-    rng = pd.date_range('1/1/2011', periods=7500, freq='H')
-    ts = pd.Series(np.random.randn(len(rng)), index=rng)
-
-    graphs = [
-        dict(
-            data=[
-                dict(
-                    x=[1, 2, 3],
-                    y=[10, 20, 30],
-                    type='scatter'
-                ),
-            ],
-            layout=dict(
-                title='first graph'
-            )
-        ),
-
-        dict(
-            data=[
-                dict(
-                    x=[1, 3, 5],
-                    y=[10, 50, 30],
-                    type='bar'
-                ),
-            ],
-            layout=dict(
-                title='second graph'
-            )
-        ),
-
-        dict(
-            data=[
-                dict(
-                    x=ts.index,  # Can use the pandas data structures directly
-                    y=ts
-                )
-            ]
-        )
-    ]
-
-    # Add "ids" to each of the graphs to pass up to the client
-    # for templating
-    ids = ['graph-{}'.format(i) for i, _ in enumerate(graphs)]
-
-    # Convert the figures to JSON
-    # PlotlyJSONEncoder appropriately converts pandas, datetime, etc
-    # objects to their JSON equivalents
-    graphJSON = json.dumps(graphs, cls=plotly.utils.PlotlyJSONEncoder)
-
-    return jinja.render('index.html', request,
-                           ids=ids,
-                           graphJSON=graphJSON)
-
-
-if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=8000, debug=True)

examples/plotly_example/requirements.txt

@@ -1,5 +0,0 @@
-pandas==0.19.2
-plotly==2.0.7
-sanic==0.5.0
-sanic-jinja2==0.5.1
-sanic-session==0.1.3

examples/pytest_xdist.py

@@ -0,0 +1,49 @@
+"""pytest-xdist example for sanic server
+
+Install testing tools:
+
+    $ pip install pytest pytest-xdist
+
+Run with xdist params:
+
+    $ pytest examples/pytest_xdist.py -n 8  # 8 workers
+"""
+import re
+from sanic import Sanic
+from sanic.response import text
+from sanic.testing import PORT as PORT_BASE, SanicTestClient
+import pytest
+
+
+@pytest.fixture(scope="session")
+def test_port(worker_id):
+    m = re.search(r'[0-9]+', worker_id)
+    if m:
+        num_id = m.group(0)
+    else:
+        num_id = 0
+    port = PORT_BASE + int(num_id)
+    return port
+
+
+@pytest.fixture(scope="session")
+def app():
+    app = Sanic()
+
+    @app.route('/')
+    async def index(request):
+        return text('OK')
+
+    return app
+
+
+@pytest.fixture(scope="session")
+def client(app, test_port):
+    return SanicTestClient(app, test_port)
+
+
+@pytest.mark.parametrize('run_id', range(100))
+def test_index(client, run_id):
+    request, response = client._sanic_endpoint_test('get', '/')
+    assert response.status == 200
+    assert response.text == 'OK'

examples/redirect_example.py

@@ -7,7 +7,8 @@ app = Sanic(__name__)
 @app.route('/')
 def handle_request(request):
     return response.redirect('/redirect')
-    
+
+
 @app.route('/redirect')
 async def test(request):
     return response.json({"Redirected": True})

examples/request_stream/client.py

@@ -0,0 +1,10 @@
+import requests
+
+# Warning: This is a heavy process.
+
+data = ""
+for i in range(1, 250000):
+    data += str(i)
+
+r = requests.post('http://0.0.0.0:8000/stream', data=data)
+print(r.text)

examples/request_stream/server.py

@@ -0,0 +1,65 @@
+from sanic import Sanic
+from sanic.views import CompositionView
+from sanic.views import HTTPMethodView
+from sanic.views import stream as stream_decorator
+from sanic.blueprints import Blueprint
+from sanic.response import stream, text
+
+bp = Blueprint('blueprint_request_stream')
+app = Sanic('request_stream')
+
+
+class SimpleView(HTTPMethodView):
+
+    @stream_decorator
+    async def post(self, request):
+        result = ''
+        while True:
+            body = await request.stream.get()
+            if body is None:
+                break
+            result += body.decode('utf-8')
+        return text(result)
+
+
+@app.post('/stream', stream=True)
+async def handler(request):
+    async def streaming(response):
+        while True:
+            body = await request.stream.get()
+            if body is None:
+                break
+            body = body.decode('utf-8').replace('1', 'A')
+            response.write(body)
+    return stream(streaming)
+
+
+@bp.put('/bp_stream', stream=True)
+async def bp_handler(request):
+    result = ''
+    while True:
+        body = await request.stream.get()
+        if body is None:
+            break
+        result += body.decode('utf-8').replace('1', 'A')
+    return text(result)
+
+
+async def post_handler(request):
+    result = ''
+    while True:
+        body = await request.stream.get()
+        if body is None:
+            break
+        result += body.decode('utf-8')
+    return text(result)
+
+app.blueprint(bp)
+app.add_route(SimpleView.as_view(), '/method_view')
+view = CompositionView()
+view.add(['POST'], post_handler, stream=True)
+app.add_route(view, '/composition_view')
+
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=8000)

examples/request_timeout.py

@@ -18,4 +18,4 @@ async def test(request):
 def timeout(request, exception):
     return response.text('RequestTimeout from error_handler.', 408)
 
-app.run(host='0.0.0.0', port=8000)
+app.run(host='0.0.0.0', port=8000)

examples/run_async.py

@@ -1,12 +1,12 @@
 from sanic import Sanic
 from sanic import response
-from multiprocessing import Event
 from signal import signal, SIGINT
 import asyncio
 import uvloop
 
 app = Sanic(__name__)
 
+
 @app.route("/")
 async def test(request):
     return response.json({"answer": "42"})

examples/sanic_aiomysql_with_global_pool.py

@@ -1,62 +0,0 @@
-# encoding: utf-8
-"""
-You need the aiomysql
-"""
-import os
-
-import aiomysql
-
-from sanic import Sanic
-from sanic.response import json
-
-database_name = os.environ['DATABASE_NAME']
-database_host = os.environ['DATABASE_HOST']
-database_user = os.environ['DATABASE_USER']
-database_password = os.environ['DATABASE_PASSWORD']
-app = Sanic()
-
-
-@app.listener("before_server_start")
-async def get_pool(app, loop):
-    """
-    the first param  is the global instance ,
-    so we can store our connection pool in it .
-    and it can be used by different request
-    :param args:
-    :param kwargs:
-    :return:
-    """
-    app.pool = {
-        "aiomysql": await aiomysql.create_pool(host=database_host, user=database_user, password=database_password,
-                                               db=database_name,
-                                               maxsize=5)}
-    async with app.pool['aiomysql'].acquire() as conn:
-        async with conn.cursor() as cur:
-            await cur.execute('DROP TABLE IF EXISTS sanic_polls')
-            await cur.execute("""CREATE TABLE sanic_polls (
-                                    id serial primary key,
-                                    question varchar(50),
-                                    pub_date timestamp
-                                );""")
-            for i in range(0, 100):
-                await cur.execute("""INSERT INTO sanic_polls
-                                (id, question, pub_date) VALUES ({}, {}, now())
-                """.format(i, i))
-
-
-@app.route("/")
-async def test():
-    result = []
-    data = {}
-    async with app.pool['aiomysql'].acquire() as conn:
-        async with conn.cursor() as cur:
-            await cur.execute("SELECT question, pub_date FROM sanic_polls")
-            async for row in cur:
-                result.append({"question": row[0], "pub_date": row[1]})
-    if result or len(result) > 0:
-        data['data'] = res
-    return json(data)
-
-
-if __name__ == '__main__':
-    app.run(host="127.0.0.1", workers=4, port=12000)

examples/sanic_aiopg_example.py

@@ -1,65 +0,0 @@
-""" To run this example you need additional aiopg package
-
-"""
-import os
-import asyncio
-
-import uvloop
-import aiopg
-
-from sanic import Sanic
-from sanic.response import json
-
-database_name = os.environ['DATABASE_NAME']
-database_host = os.environ['DATABASE_HOST']
-database_user = os.environ['DATABASE_USER']
-database_password = os.environ['DATABASE_PASSWORD']
-
-connection = 'postgres://{0}:{1}@{2}/{3}'.format(database_user,
-                                                 database_password,
-                                                 database_host,
-                                                 database_name)
-
-
-async def get_pool():
-    return await aiopg.create_pool(connection)
-
-app = Sanic(name=__name__)
-
-@app.listener('before_server_start')
-async def prepare_db(app, loop):
-    """
-    Let's create some table and add some data
-    """
-    async with aiopg.create_pool(connection) as pool:
-        async with pool.acquire() as conn:
-            async with conn.cursor() as cur:
-                await cur.execute('DROP TABLE IF EXISTS sanic_polls')
-                await cur.execute("""CREATE TABLE sanic_polls (
-                                        id serial primary key,
-                                        question varchar(50),
-                                        pub_date timestamp
-                                    );""")
-                for i in range(0, 100):
-                    await cur.execute("""INSERT INTO sanic_polls
-                                    (id, question, pub_date) VALUES ({}, {}, now())
-                    """.format(i, i))
-
-
-@app.route("/")
-async def handle(request):
-    result = []
-    async def test_select():
-        async with aiopg.create_pool(connection) as pool:
-            async with pool.acquire() as conn:
-                async with conn.cursor() as cur:
-                    await cur.execute("SELECT question, pub_date FROM sanic_polls")
-                    async for row in cur:
-                        result.append({"question": row[0], "pub_date": row[1]})
-    res = await test_select()
-    return json({'polls': result})
-
-if __name__ == '__main__':
-    app.run(host='0.0.0.0',
-            port=8000,
-            debug=True)

examples/sanic_aiopg_sqlalchemy_example.py

@@ -1,67 +0,0 @@
-""" To run this example you need additional aiopg package
-
-"""
-import os
-import asyncio
-import datetime
-
-import uvloop
-from aiopg.sa import create_engine
-import sqlalchemy as sa
-
-from sanic import Sanic
-from sanic.response import json
-
-database_name = os.environ['DATABASE_NAME']
-database_host = os.environ['DATABASE_HOST']
-database_user = os.environ['DATABASE_USER']
-database_password = os.environ['DATABASE_PASSWORD']
-
-connection = 'postgres://{0}:{1}@{2}/{3}'.format(database_user,
-                                                 database_password,
-                                                 database_host,
-                                                 database_name)
-
-metadata = sa.MetaData()
-
-polls = sa.Table('sanic_polls', metadata,
-                 sa.Column('id', sa.Integer, primary_key=True),
-                 sa.Column('question', sa.String(50)),
-                 sa.Column("pub_date", sa.DateTime))
-
-
-app = Sanic(name=__name__)
-
-@app.listener('before_server_start')
-async def prepare_db(app, loop):
-    """ Let's add some data
-
-    """
-    async with create_engine(connection) as engine:
-        async with engine.acquire() as conn:
-            await conn.execute('DROP TABLE IF EXISTS sanic_polls')
-            await conn.execute("""CREATE TABLE sanic_polls (
-                                        id serial primary key,
-                                        question varchar(50),
-                                        pub_date timestamp
-                                    );""")
-            for i in range(0, 100):
-                await conn.execute(
-                    polls.insert().values(question=i,
-                                          pub_date=datetime.datetime.now())
-                    )
-
-
-@app.route("/")
-async def handle(request):
-    async with create_engine(connection) as engine:
-        async with engine.acquire() as conn:
-            result = []
-            async for row in conn.execute(polls.select()):
-                result.append({"question": row.question,
-                               "pub_date": row.pub_date})
-            return json({"polls": result})
-
-
-if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=8000)

examples/sanic_aioredis_example.py

@@ -1,34 +0,0 @@
-""" To run this example you need additional aioredis package
-"""
-from sanic import Sanic, response
-import aioredis
-
-app = Sanic(__name__)
-
-
-@app.route("/")
-async def handle(request):
-    async with request.app.redis_pool.get() as redis:
-        await redis.set('test-my-key', 'value')
-        val = await redis.get('test-my-key')
-    return response.text(val.decode('utf-8'))
-
-
-@app.listener('before_server_start')
-async def before_server_start(app, loop):
-    app.redis_pool = await aioredis.create_pool(
-        ('localhost', 6379),
-        minsize=5,
-        maxsize=10,
-        loop=loop
-    )
-
-
-@app.listener('after_server_stop')
-async def after_server_stop(app, loop):
-    app.redis_pool.close()
-    await app.redis_pool.wait_closed()
-
-
-if __name__ == '__main__':
-    app.run(host="0.0.0.0", port=8000)

examples/sanic_asyncpg_example.py

@@ -1,51 +0,0 @@
-import os
-import asyncio
-
-import uvloop
-from asyncpg import connect, create_pool
-
-from sanic import Sanic
-from sanic.response import json
-
-DB_CONFIG = {
-    'host': '<host>',
-    'user': '<user>',
-    'password': '<password>',
-    'port': '<port>',
-    'database': '<database>'
-}
-
-
-def jsonify(records):
-    """
-    Parse asyncpg record response into JSON format
-    """
-    return [dict(r.items()) for r in records]
-
-
-app = Sanic(__name__)
-
-
-@app.listener('before_server_start')
-async def register_db(app, loop):
-    app.pool = await create_pool(**DB_CONFIG, loop=loop, max_size=100)
-    async with app.pool.acquire() as connection:
-        await connection.execute('DROP TABLE IF EXISTS sanic_post')
-        await connection.execute("""CREATE TABLE sanic_post (
-                                id serial primary key,
-                                content varchar(50),
-                                post_date timestamp
-                            );""")
-        for i in range(0, 1000):
-            await connection.execute(f"""INSERT INTO sanic_post
-                (id, content, post_date) VALUES ({i}, {i}, now())""")
-
-
-@app.get('/')
-async def root_get(request):
-    async with app.pool.acquire() as connection:
-        results = await connection.fetch('SELECT * FROM sanic_post')
-        return json({'posts': jsonify(results)})
-
-if __name__ == '__main__':
-    app.run(host='127.0.0.1', port=8080)

examples/sanic_motor.py

@@ -1,41 +0,0 @@
-""" sanic motor (async driver for mongodb) example
-Required packages:
-pymongo==3.4.0
-motor==1.1
-sanic==0.2.0
-"""
-from sanic import Sanic
-from sanic import response
-
-
-app = Sanic('motor_mongodb')
-
-
-def get_db():
-    from motor.motor_asyncio import AsyncIOMotorClient
-    mongo_uri = "mongodb://127.0.0.1:27017/test"
-    client = AsyncIOMotorClient(mongo_uri)
-    return client['test']
-
-
-@app.route('/objects', methods=['GET'])
-async def get(request):
-    db = get_db()
-    docs = await db.test_col.find().to_list(length=100)
-    for doc in docs:
-        doc['id'] = str(doc['_id'])
-        del doc['_id']
-    return response.json(docs)
-
-
-@app.route('/post', methods=['POST'])
-async def new(request):
-    doc = request.json
-    print(doc)
-    db = get_db()
-    object_id = await db.test_col.save(doc)
-    return response.json({'object_id': str(object_id)})
-
-
-if __name__ == "__main__":
-    app.run(host='0.0.0.0', port=8000, debug=True)

examples/sanic_peewee.py

@@ -1,116 +0,0 @@
-
-## You need the following additional packages for this example
-# aiopg
-# peewee_async
-# peewee
-
-
-## sanic imports
-from sanic import Sanic
-from sanic.response import json
-
-## peewee_async related imports
-import peewee
-from peewee import Model, BaseModel
-from peewee_async import Manager, PostgresqlDatabase, execute
-from functools import partial
- # we instantiate a custom loop so we can pass it to our db manager
-
-## from peewee_async docs:
-# Also there’s no need to connect and re-connect before executing async queries
-# with manager! It’s all automatic. But you can run Manager.connect() or
-# Manager.close() when you need it.
-
-class AsyncManager(Manager):
-    """Inherit the peewee_async manager with our own object
-       configuration
-
-       database.allow_sync = False
-    """
-
-    def __init__(self, _model_class, *args, **kwargs):
-        super(AsyncManager, self).__init__(*args, **kwargs)
-        self._model_class = _model_class
-        self.database.allow_sync = False
-
-    def _do_fill(self, method, *args, **kwargs):
-        _class_method = getattr(super(AsyncManager, self), method)
-        pf = partial(_class_method, self._model_class)
-        return pf(*args, **kwargs)
-
-    def new(self, *args, **kwargs):
-        return self._do_fill('create', *args, **kwargs)
-
-    def get(self, *args, **kwargs):
-        return self._do_fill('get', *args, **kwargs)
-
-    def execute(self, query):
-        return execute(query)
-
-
-def _get_meta_db_class(db):
-    """creating a declartive class model for db"""
-    class _BlockedMeta(BaseModel):
-        def __new__(cls, name, bases, attrs):
-            _instance = super(_BlockedMeta, cls).__new__(cls, name, bases, attrs)
-            _instance.objects = AsyncManager(_instance, db)
-            return _instance
-
-    class _Base(Model, metaclass=_BlockedMeta):
-
-        def to_dict(self):
-            return self._data
-
-        class Meta:
-            database=db
-    return _Base
-
-
-def declarative_base(*args, **kwargs):
-    """Returns a new Modeled Class after inheriting meta and Model classes"""
-    db = PostgresqlDatabase(*args, **kwargs)
-    return _get_meta_db_class(db)
-
-
-AsyncBaseModel = declarative_base(database='test',
-                                  host='127.0.0.1',
-                                  user='postgres',
-                                  password='mysecretpassword')
-
-# let's create a simple key value store:
-class KeyValue(AsyncBaseModel):
-    key = peewee.CharField(max_length=40, unique=True)
-    text = peewee.TextField(default='')
-
-
-app = Sanic('peewee_example')
-
-
-@app.route('/post/<key>/<value>')
-async def post(request, key, value):
-    """
-    Save get parameters to database
-    """
-    obj = await KeyValue.objects.new(key=key, text=value)
-    return json({'object_id': obj.id})
-
-
-@app.route('/get')
-async def get(request):
-    """
-    Load all objects from database
-    """
-    all_objects = await KeyValue.objects.execute(KeyValue.select())
-    serialized_obj = []
-    for obj in all_objects:
-        serialized_obj.append({
-            'id': obj.id,
-            'key': obj.key,
-            'value': obj.text}
-        )
-
-    return json({'objects': serialized_obj})
-
-
-if __name__ == "__main__":
-    app.run(host='0.0.0.0', port=8000)

examples/teapot.py

@@ -0,0 +1,13 @@
+from sanic import Sanic
+from sanic import response as res
+
+app = Sanic(__name__)
+
+
+@app.route("/")
+async def test(req):
+    return res.text("I\'m a teapot", status=418)
+
+
+if __name__ == '__main__':
+    app.run(host="0.0.0.0", port=8000)

examples/try_everything.py

@@ -18,33 +18,42 @@ def test_sync(request):
     return response.json({"test": True})
 
 
-@app.route("/dynamic/<name>/<id:int>")
-def test_params(request, name, id):
-    return response.text("yeehaww {} {}".format(name, id))
+@app.route("/dynamic/<name>/<i:int>")
+def test_params(request, name, i):
+    return response.text("yeehaww {} {}".format(name, i))
 
 
 @app.route("/exception")
 def exception(request):
     raise ServerError("It's dead jim")
 
+
 @app.route("/await")
 async def test_await(request):
     import asyncio
     await asyncio.sleep(5)
     return response.text("I'm feeling sleepy")
 
+
 @app.route("/file")
 async def test_file(request):
     return await response.file(os.path.abspath("setup.py"))
 
 
+@app.route("/file_stream")
+async def test_file_stream(request):
+    return await response.file_stream(os.path.abspath("setup.py"),
+                                      chunk_size=1024)
+
 # ----------------------------------------------- #
 # Exceptions
 # ----------------------------------------------- #
 
+
 @app.exception(ServerError)
 async def test(request, exception):
-    return response.json({"exception": "{}".format(exception), "status": exception.status_code}, status=exception.status_code)
+    return response.json({"exception": "{}".format(exception), "status": exception.status_code},
+                         status=exception.status_code)
 
 
 # ----------------------------------------------- #
@@ -63,7 +72,8 @@ def post_json(request):
 
 @app.route("/query_string")
 def query_string(request):
-    return response.json({"parsed": True, "args": request.args, "url": request.url, "query_string": request.query_string})
+    return response.json({"parsed": True, "args": request.args, "url": request.url,
+                          "query_string": request.query_string})
 
 
 # ----------------------------------------------- #

examples/unix_socket.py

@@ -0,0 +1,23 @@
+from sanic import Sanic
+from sanic import response
+import socket
+import os
+
+app = Sanic(__name__)
+
+
+@app.route("/test")
+async def test(request):
+    return response.text("OK")
+
+if __name__ == '__main__':
+    server_address = './uds_socket'
+    # Make sure the socket does not already exist
+    try:
+            os.unlink(server_address)
+    except OSError:
+            if os.path.exists(server_address):
+                        raise
+    sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+    sock.bind(server_address)
+    app.run(sock=sock)

examples/url_for_example.py

@@ -3,6 +3,7 @@ from sanic import response
 
 app = Sanic(__name__)
 
+
 @app.route('/')
 async def index(request):
     # generate a URL for the endpoint `post_handler`
@@ -10,9 +11,10 @@ async def index(request):
     # the URL is `/posts/5`, redirect to it
     return response.redirect(url)
 
+
 @app.route('/posts/<post_id>')
 async def post_handler(request, post_id):
     return response.text('Post - {}'.format(post_id))
     
 if __name__ == '__main__':
-    app.run(host="0.0.0.0", port=8000, debug=True)
+    app.run(host="0.0.0.0", port=8000, debug=True)

examples/vhosts.py

@@ -11,29 +11,29 @@ from sanic.blueprints import Blueprint
 app = Sanic()
 bp = Blueprint("bp", host="bp.example.com")
 
+
 @app.route('/', host=["example.com",
                       "somethingelse.com",
                       "therestofyourdomains.com"])
 async def hello(request):
     return response.text("Some defaults")
 
-@app.route('/', host="example.com")
-async def hello(request):
-    return response.text("Answer")
 
 @app.route('/', host="sub.example.com")
 async def hello(request):
     return response.text("42")
 
+
 @bp.route("/question")
 async def hello(request):
     return response.text("What is the meaning of life?")
 
+
 @bp.route("/answer")
 async def hello(request):
     return response.text("42")
 
-app.register_blueprint(bp)
+app.blueprint(bp)
 
 if __name__ == '__main__':
     app.run(host="0.0.0.0", port=8000)

examples/websocket.py

@@ -20,4 +20,5 @@ async def feed(request, ws):
 
 
 if __name__ == '__main__':
-    app.run()
+    app.run(host="0.0.0.0", port=8000, debug=True)
+

requirements-dev.txt

@@ -9,3 +9,4 @@ pytest
 tox
 ujson
 uvloop
+gunicorn

requirements-docs.txt

@@ -0,0 +1,4 @@
+sphinx
+sphinx_rtd_theme
+recommonmark
+sphinxcontrib-asyncio

sanic/__init__.py

@@ -1,6 +1,6 @@
 from sanic.app import Sanic
 from sanic.blueprints import Blueprint
 
-__version__ = '0.5.2'
+__version__ = '0.7.0'
 
 __all__ = ['Sanic', 'Blueprint']

sanic/__main__.py

@@ -1,7 +1,7 @@
 from argparse import ArgumentParser
 from importlib import import_module
 
-from sanic.log import log
+from sanic.log import logger
 from sanic.app import Sanic
 
 if __name__ == "__main__":
@@ -35,10 +35,10 @@ if __name__ == "__main__":
 
         app.run(host=args.host, port=args.port,
                 workers=args.workers, debug=args.debug, ssl=ssl)
-    except ImportError:
-        log.error("No module named {} found.\n"
-                  "  Example File: project/sanic_server.py -> app\n"
-                  "  Example Module: project.sanic_server.app"
-                  .format(module_name))
+    except ImportError as e:
+        logger.error("No module named {} found.\n"
+                     "  Example File: project/sanic_server.py -> app\n"
+                     "  Example Module: project.sanic_server.app"
+                     .format(e.name))
     except ValueError as e:
-        log.error("{}".format(e))
+        logger.error("{}".format(e))

sanic/app.py

@@ -1,4 +1,5 @@
 import logging
+import logging.config
 import re
 import warnings
 from asyncio import get_event_loop, ensure_future, CancelledError
@@ -13,7 +14,7 @@ from sanic.config import Config
 from sanic.constants import HTTP_METHODS
 from sanic.exceptions import ServerError, URLBuildError, SanicException
 from sanic.handlers import ErrorHandler
-from sanic.log import log
+from sanic.log import logger, error_logger, LOGGING_CONFIG_DEFAULTS
 from sanic.response import HTTPResponse, StreamingHTTPResponse
 from sanic.router import Router
 from sanic.server import serve, serve_multiple, HttpProtocol, Signal
@@ -26,22 +27,19 @@ from sanic.websocket import WebSocketProtocol, ConnectionClosed
 class Sanic:
 
     def __init__(self, name=None, router=None, error_handler=None,
-                 load_env=True, request_class=None):
-        # Only set up a default log handler if the
-        # end-user application didn't set anything up.
-        if not logging.root.handlers and log.level == logging.NOTSET:
-            formatter = logging.Formatter(
-                "%(asctime)s: %(levelname)s: %(message)s")
-            handler = logging.StreamHandler()
-            handler.setFormatter(formatter)
-            log.addHandler(handler)
-            log.setLevel(logging.INFO)
+                 load_env=True, request_class=None,
+                 strict_slashes=False, log_config=None,
+                 configure_logging=True):
 
         # Get name from previous stack frame
         if name is None:
             frame_records = stack()[1]
             name = getmodulename(frame_records[1])
 
+        # logging
+        if configure_logging:
+            logging.config.dictConfig(log_config or LOGGING_CONFIG_DEFAULTS)
+
         self.name = name
         self.router = router or Router()
         self.request_class = request_class
@@ -51,12 +49,15 @@ class Sanic:
         self.response_middleware = deque()
         self.blueprints = {}
         self._blueprint_order = []
+        self.configure_logging = configure_logging
         self.debug = None
         self.sock = None
+        self.strict_slashes = strict_slashes
         self.listeners = defaultdict(list)
         self.is_running = False
+        self.is_request_stream = False
         self.websocket_enabled = False
-        self.websocket_tasks = []
+        self.websocket_tasks = set()
 
         # Register alternative method names
         self.go_fast = self.run
@@ -105,12 +106,16 @@ class Sanic:
 
     # Decorator
     def route(self, uri, methods=frozenset({'GET'}), host=None,
-              strict_slashes=False):
+              strict_slashes=None, stream=False, version=None, name=None):
         """Decorate a function to be registered as a route
 
         :param uri: path of the URL
         :param methods: list or tuple of methods allowed
         :param host:
+        :param strict_slashes:
+        :param stream:
+        :param version:
+        :param name: user defined route name for url_for
         :return: decorated function
         """
 
@@ -119,44 +124,67 @@ class Sanic:
         if not uri.startswith('/'):
             uri = '/' + uri
 
+        if stream:
+            self.is_request_stream = True
+
+        if strict_slashes is None:
+            strict_slashes = self.strict_slashes
+
         def response(handler):
+            if stream:
+                handler.is_stream = stream
             self.router.add(uri=uri, methods=methods, handler=handler,
-                            host=host, strict_slashes=strict_slashes)
+                            host=host, strict_slashes=strict_slashes,
+                            version=version, name=name)
             return handler
 
         return response
 
     # Shorthand method decorators
-    def get(self, uri, host=None, strict_slashes=False):
+    def get(self, uri, host=None, strict_slashes=None, version=None,
+            name=None):
         return self.route(uri, methods=frozenset({"GET"}), host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, version=version,
+                          name=name)
 
-    def post(self, uri, host=None, strict_slashes=False):
+    def post(self, uri, host=None, strict_slashes=None, stream=False,
+             version=None, name=None):
         return self.route(uri, methods=frozenset({"POST"}), host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, stream=stream,
+                          version=version, name=name)
 
-    def put(self, uri, host=None, strict_slashes=False):
+    def put(self, uri, host=None, strict_slashes=None, stream=False,
+            version=None, name=None):
         return self.route(uri, methods=frozenset({"PUT"}), host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, stream=stream,
+                          version=version, name=name)
 
-    def head(self, uri, host=None, strict_slashes=False):
+    def head(self, uri, host=None, strict_slashes=None, version=None,
+             name=None):
         return self.route(uri, methods=frozenset({"HEAD"}), host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, version=version,
+                          name=name)
 
-    def options(self, uri, host=None, strict_slashes=False):
+    def options(self, uri, host=None, strict_slashes=None, version=None,
+                name=None):
         return self.route(uri, methods=frozenset({"OPTIONS"}), host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, version=version,
+                          name=name)
 
-    def patch(self, uri, host=None, strict_slashes=False):
+    def patch(self, uri, host=None, strict_slashes=None, stream=False,
+              version=None, name=None):
         return self.route(uri, methods=frozenset({"PATCH"}), host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, stream=stream,
+                          version=version, name=name)
 
-    def delete(self, uri, host=None, strict_slashes=False):
+    def delete(self, uri, host=None, strict_slashes=None, version=None,
+               name=None):
         return self.route(uri, methods=frozenset({"DELETE"}), host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, version=version,
+                          name=name)
 
     def add_route(self, handler, uri, methods=frozenset({'GET'}), host=None,
-                  strict_slashes=False):
+                  strict_slashes=None, version=None, name=None):
         """A helper method to register class instance or
         functions as a handler to the application url
         routes.
@@ -166,28 +194,46 @@ class Sanic:
         :param methods: list or tuple of methods allowed, these are overridden
                         if using a HTTPMethodView
         :param host:
+        :param strict_slashes:
+        :param version:
+        :param name: user defined route name for url_for
         :return: function or class instance
         """
+        stream = False
         # Handle HTTPMethodView differently
         if hasattr(handler, 'view_class'):
             methods = set()
 
             for method in HTTP_METHODS:
-                if getattr(handler.view_class, method.lower(), None):
+                _handler = getattr(handler.view_class, method.lower(), None)
+                if _handler:
                     methods.add(method)
+                    if hasattr(_handler, 'is_stream'):
+                        stream = True
 
         # handle composition view differently
         if isinstance(handler, CompositionView):
             methods = handler.handlers.keys()
+            for _handler in handler.handlers.values():
+                if hasattr(_handler, 'is_stream'):
+                    stream = True
+                    break
+
+        if strict_slashes is None:
+            strict_slashes = self.strict_slashes
 
         self.route(uri=uri, methods=methods, host=host,
-                   strict_slashes=strict_slashes)(handler)
+                   strict_slashes=strict_slashes, stream=stream,
+                   version=version, name=name)(handler)
         return handler
 
     # Decorator
-    def websocket(self, uri, host=None, strict_slashes=False):
+    def websocket(self, uri, host=None, strict_slashes=None,
+                  subprotocols=None, name=None):
         """Decorate a function to be registered as a websocket route
         :param uri: path of the URL
+        :param subprotocols: optional list of strings with the supported
+                             subprotocols
         :param host:
         :return: decorated function
         """
@@ -198,17 +244,25 @@ class Sanic:
         if not uri.startswith('/'):
             uri = '/' + uri
 
+        if strict_slashes is None:
+            strict_slashes = self.strict_slashes
+
         def response(handler):
             async def websocket_handler(request, *args, **kwargs):
                 request.app = self
-                protocol = request.transport.get_protocol()
-                ws = await protocol.websocket_handshake(request)
+                try:
+                    protocol = request.transport.get_protocol()
+                except AttributeError:
+                    # On Python3.5 the Transport classes in asyncio do not
+                    # have a get_protocol() method as in uvloop
+                    protocol = request.transport._protocol
+                ws = await protocol.websocket_handshake(request, subprotocols)
 
                 # schedule the application handler
                 # its future is kept in self.websocket_tasks in case it
                 # needs to be cancelled due to the server being stopped
                 fut = ensure_future(handler(request, ws, *args, **kwargs))
-                self.websocket_tasks.append(fut)
+                self.websocket_tasks.add(fut)
                 try:
                     await fut
                 except (CancelledError, ConnectionClosed):
@@ -218,16 +272,19 @@ class Sanic:
 
             self.router.add(uri=uri, handler=websocket_handler,
                             methods=frozenset({'GET'}), host=host,
-                            strict_slashes=strict_slashes)
+                            strict_slashes=strict_slashes, name=name)
             return handler
 
         return response
 
     def add_websocket_route(self, handler, uri, host=None,
-                            strict_slashes=False):
+                            strict_slashes=None, name=None):
         """A helper method to register a function as a websocket route."""
-        return self.websocket(uri, host=host,
-                              strict_slashes=strict_slashes)(handler)
+        if strict_slashes is None:
+            strict_slashes = self.strict_slashes
+
+        return self.websocket(uri, host=host, strict_slashes=strict_slashes,
+                              name=name)(handler)
 
     def enable_websocket(self, enable=True):
         """Enable or disable the support for websocket.
@@ -267,34 +324,38 @@ class Sanic:
 
         return response
 
+    def register_middleware(self, middleware, attach_to='request'):
+        if attach_to == 'request':
+            self.request_middleware.append(middleware)
+        if attach_to == 'response':
+            self.response_middleware.appendleft(middleware)
+        return middleware
+
     # Decorator
     def middleware(self, middleware_or_request):
         """Decorate and register middleware to be called before a request.
         Can either be called as @app.middleware or @app.middleware('request')
         """
-        def register_middleware(middleware, attach_to='request'):
-            if attach_to == 'request':
-                self.request_middleware.append(middleware)
-            if attach_to == 'response':
-                self.response_middleware.appendleft(middleware)
-            return middleware
 
         # Detect which way this was called, @middleware or @middleware('AT')
         if callable(middleware_or_request):
-            return register_middleware(middleware_or_request)
+            return self.register_middleware(middleware_or_request)
 
         else:
-            return partial(register_middleware,
+            return partial(self.register_middleware,
                            attach_to=middleware_or_request)
 
     # Static Files
     def static(self, uri, file_or_directory, pattern=r'/?.+',
-               use_modified_since=True, use_content_range=False):
+               use_modified_since=True, use_content_range=False,
+               stream_large_files=False, name='static', host=None,
+               strict_slashes=None):
         """Register a root to serve files from. The input can either be a
         file or a directory. See
         """
         static_register(self, uri, file_or_directory, pattern,
-                        use_modified_since, use_content_range)
+                        use_modified_since, use_content_range,
+                        stream_large_files, name, host, strict_slashes)
 
     def blueprint(self, blueprint, **options):
         """Register a blueprint on the application.
@@ -344,12 +405,31 @@ class Sanic:
             URLBuildError
         """
         # find the route by the supplied view name
-        uri, route = self.router.find_route_by_view_name(view_name)
+        kw = {}
+        # special static files url_for
+        if view_name == 'static':
+            kw.update(name=kwargs.pop('name', 'static'))
+        elif view_name.endswith('.static'):  # blueprint.static
+            kwargs.pop('name', None)
+            kw.update(name=view_name)
 
-        if not uri or not route:
-            raise URLBuildError(
-                    'Endpoint with name `{}` was not found'.format(
-                        view_name))
+        uri, route = self.router.find_route_by_view_name(view_name, **kw)
+        if not (uri and route):
+            raise URLBuildError('Endpoint with name `{}` was not found'.format(
+                                view_name))
+
+        if view_name == 'static' or view_name.endswith('.static'):
+            filename = kwargs.pop('filename', None)
+            # it's static folder
+            if '<file_uri:' in uri:
+                folder_ = uri.split('<file_uri:', 1)[0]
+                if folder_.endswith('/'):
+                    folder_ = folder_[:-1]
+
+                if filename.startswith('/'):
+                    filename = filename[1:]
+
+                uri = '{}/{}'.format(folder_, filename)
 
         if uri != '/' and uri.endswith('/'):
             uri = uri[:-1]
@@ -373,6 +453,16 @@ class Sanic:
         if netloc is None and external:
             netloc = self.config.get('SERVER_NAME', '')
 
+        if external:
+            if not scheme:
+                if ':' in netloc[:8]:
+                    scheme = netloc[:8].split(':', 1)[0]
+                else:
+                    scheme = 'http'
+
+            if '://' in netloc[:8]:
+                netloc = netloc.split('://', 1)[-1]
+
         for match in matched_params:
             name, _type, pattern = self.router.parse_parameter_string(
                 match)
@@ -453,7 +543,8 @@ class Sanic:
                 # -------------------------------------------- #
 
                 # Fetch handler from router
-                handler, args, kwargs = self.router.get(request)
+                handler, args, kwargs, uri = self.router.get(request)
+                request.uri_template = uri
                 if handler is None:
                     raise ServerError(
                         ("'None' was returned while requesting a "
@@ -487,9 +578,9 @@ class Sanic:
             try:
                 response = await self._run_response_middleware(request,
                                                                response)
-            except:
-                log.exception(
-                    'Exception occured in one of response middleware handlers'
+            except BaseException:
+                error_logger.exception(
+                    'Exception occurred in one of response middleware handlers'
                 )
 
         # pass the response to the correct callback
@@ -510,36 +601,31 @@ class Sanic:
     # Execution
     # -------------------------------------------------------------------- #
 
-    def run(self, host="127.0.0.1", port=8000, debug=False, before_start=None,
-            after_start=None, before_stop=None, after_stop=None, ssl=None,
-            sock=None, workers=1, loop=None, protocol=None,
-            backlog=100, stop_event=None, register_sys_signals=True):
+    def run(self, host=None, port=None, debug=False, ssl=None,
+            sock=None, workers=1, protocol=None,
+            backlog=100, stop_event=None, register_sys_signals=True,
+            access_log=True):
         """Run the HTTP Server and listen until keyboard interrupt or term
         signal. On termination, drain connections before closing.
 
         :param host: Address to host on
         :param port: Port to host on
         :param debug: Enables debug output (slows server)
-        :param before_start: Functions to be executed before the server starts
-                            accepting connections
-        :param after_start: Functions to be executed after the server starts
-                            accepting connections
-        :param before_stop: Functions to be executed when a stop signal is
-                            received before it is respected
-        :param after_stop: Functions to be executed when all requests are
-                            complete
         :param ssl: SSLContext, or location of certificate and key
                             for SSL encryption of worker(s)
         :param sock: Socket for the server to accept connections from
         :param workers: Number of processes
                             received before it is respected
-        :param loop:
         :param backlog:
         :param stop_event:
         :param register_sys_signals:
         :param protocol: Subclass of asyncio protocol class
         :return: Nothing
         """
+
+        if sock is None:
+            host, port = host or "127.0.0.1", port or 8000
+
         if protocol is None:
             protocol = (WebSocketProtocol if self.websocket_enabled
                         else HttpProtocol)
@@ -549,11 +635,10 @@ class Sanic:
             warnings.warn("stop_event will be removed from future versions.",
                           DeprecationWarning)
         server_settings = self._helper(
-            host=host, port=port, debug=debug, before_start=before_start,
-            after_start=after_start, before_stop=before_stop,
-            after_stop=after_stop, ssl=ssl, sock=sock, workers=workers,
-            loop=loop, protocol=protocol, backlog=backlog,
-            register_sys_signals=register_sys_signals)
+            host=host, port=port, debug=debug, ssl=ssl, sock=sock,
+            workers=workers, protocol=protocol, backlog=backlog,
+            register_sys_signals=register_sys_signals,
+            access_log=access_log)
 
         try:
             self.is_running = True
@@ -561,12 +646,13 @@ class Sanic:
                 serve(**server_settings)
             else:
                 serve_multiple(server_settings, workers)
-        except:
-            log.exception(
+        except BaseException:
+            error_logger.exception(
                 'Experienced exception while trying to serve')
+            raise
         finally:
             self.is_running = False
-        log.info("Server Stopped")
+        logger.info("Server Stopped")
 
     def stop(self):
         """This kills the Sanic"""
@@ -576,16 +662,19 @@ class Sanic:
         """gunicorn compatibility"""
         return self
 
-    async def create_server(self, host="127.0.0.1", port=8000, debug=False,
-                            before_start=None, after_start=None,
-                            before_stop=None, after_stop=None, ssl=None,
-                            sock=None, loop=None, protocol=None,
-                            backlog=100, stop_event=None):
+    async def create_server(self, host=None, port=None, debug=False,
+                            ssl=None, sock=None, protocol=None,
+                            backlog=100, stop_event=None,
+                            access_log=True):
         """Asynchronous version of `run`.
 
         NOTE: This does not support multiprocessing and is not the preferred
               way to run a Sanic application.
         """
+
+        if sock is None:
+            host, port = host or "127.0.0.1", port or 8000
+
         if protocol is None:
             protocol = (WebSocketProtocol if self.websocket_enabled
                         else HttpProtocol)
@@ -594,15 +683,31 @@ class Sanic:
                 warnings.simplefilter('default')
             warnings.warn("stop_event will be removed from future versions.",
                           DeprecationWarning)
+
         server_settings = self._helper(
-            host=host, port=port, debug=debug, before_start=before_start,
-            after_start=after_start, before_stop=before_stop,
-            after_stop=after_stop, ssl=ssl, sock=sock,
-            loop=loop or get_event_loop(), protocol=protocol,
-            backlog=backlog, run_async=True)
+            host=host, port=port, debug=debug, ssl=ssl, sock=sock,
+            loop=get_event_loop(), protocol=protocol,
+            backlog=backlog, run_async=True,
+            access_log=access_log)
+
+        # Trigger before_start events
+        await self.trigger_events(
+            server_settings.get('before_start', []),
+            server_settings.get('loop')
+        )
 
         return await serve(**server_settings)
 
+    async def trigger_events(self, events, loop):
+        """Trigger events (functions or async)
+        :param events: one or more sync or async functions to execute
+        :param loop: event loop
+        """
+        for event in events:
+            result = event(loop)
+            if isawaitable(result):
+                await result
+
     async def _run_request_middleware(self, request):
         # The if improves speed.  I don't know why
         if self.request_middleware:
@@ -625,13 +730,11 @@ class Sanic:
                     break
         return response
 
-    def _helper(self, host="127.0.0.1", port=8000, debug=False,
-                before_start=None, after_start=None, before_stop=None,
-                after_stop=None, ssl=None, sock=None, workers=1, loop=None,
+    def _helper(self, host=None, port=None, debug=False,
+                ssl=None, sock=None, workers=1, loop=None,
                 protocol=HttpProtocol, backlog=100, stop_event=None,
-                register_sys_signals=True, run_async=False):
+                register_sys_signals=True, run_async=False, access_log=True):
         """Helper function used by `run` and `create_server`."""
-
         if isinstance(ssl, dict):
             # try common aliaseses
             cert = ssl.get('cert') or ssl.get('certificate')
@@ -646,23 +749,6 @@ class Sanic:
                 warnings.simplefilter('default')
             warnings.warn("stop_event will be removed from future versions.",
                           DeprecationWarning)
-        if loop is not None:
-            if debug:
-                warnings.simplefilter('default')
-            warnings.warn("Passing a loop will be deprecated in version"
-                          " 0.4.0 https://github.com/channelcat/sanic/"
-                          "pull/335 has more information.",
-                          DeprecationWarning)
-
-        # Deprecate this
-        if any(arg is not None for arg in (after_stop, after_start,
-                                           before_start, before_stop)):
-            if debug:
-                warnings.simplefilter('default')
-            warnings.warn("Passing a before_start, before_stop, after_start or"
-                          "after_stop callback will be deprecated in next "
-                          "major version after 0.4.0",
-                          DeprecationWarning)
 
         self.error_handler.debug = debug
         self.debug = debug
@@ -670,6 +756,8 @@ class Sanic:
         server_settings = {
             'protocol': protocol,
             'request_class': self.request_class,
+            'is_request_stream': self.is_request_stream,
+            'router': self.router,
             'host': host,
             'port': port,
             'sock': sock,
@@ -679,39 +767,40 @@ class Sanic:
             'request_handler': self.handle_request,
             'error_handler': self.error_handler,
             'request_timeout': self.config.REQUEST_TIMEOUT,
+            'response_timeout': self.config.RESPONSE_TIMEOUT,
+            'keep_alive_timeout': self.config.KEEP_ALIVE_TIMEOUT,
             'request_max_size': self.config.REQUEST_MAX_SIZE,
             'keep_alive': self.config.KEEP_ALIVE,
             'loop': loop,
             'register_sys_signals': register_sys_signals,
-            'backlog': backlog
+            'backlog': backlog,
+            'access_log': access_log,
+            'websocket_max_size': self.config.WEBSOCKET_MAX_SIZE,
+            'websocket_max_queue': self.config.WEBSOCKET_MAX_QUEUE,
+            'graceful_shutdown_timeout': self.config.GRACEFUL_SHUTDOWN_TIMEOUT
         }
 
         # -------------------------------------------- #
         # Register start/stop events
         # -------------------------------------------- #
 
-        for event_name, settings_name, reverse, args in (
-                ("before_server_start", "before_start", False, before_start),
-                ("after_server_start", "after_start", False, after_start),
-                ("before_server_stop", "before_stop", True, before_stop),
-                ("after_server_stop", "after_stop", True, after_stop),
+        for event_name, settings_name, reverse in (
+                ("before_server_start", "before_start", False),
+                ("after_server_start", "after_start", False),
+                ("before_server_stop", "before_stop", True),
+                ("after_server_stop", "after_stop", True),
         ):
             listeners = self.listeners[event_name].copy()
-            if args:
-                if callable(args):
-                    listeners.append(args)
-                else:
-                    listeners.extend(args)
             if reverse:
                 listeners.reverse()
             # Prepend sanic to the arguments when listeners are triggered
             listeners = [partial(listener, self) for listener in listeners]
             server_settings[settings_name] = listeners
 
-        if debug:
-            log.setLevel(logging.DEBUG)
+        if self.configure_logging and debug:
+            logger.setLevel(logging.DEBUG)
         if self.config.LOGO is not None:
-            log.debug(self.config.LOGO)
+            logger.debug(self.config.LOGO)
 
         if run_async:
             server_settings['run_async'] = True
@@ -721,6 +810,6 @@ class Sanic:
             proto = "http"
             if ssl is not None:
                 proto = "https"
-            log.info('Goin\' Fast @ {}://{}:{}'.format(proto, host, port))
+            logger.info('Goin\' Fast @ {}://{}:{}'.format(proto, host, port))
 
         return server_settings

sanic/blueprints.py

@@ -4,8 +4,8 @@ from sanic.constants import HTTP_METHODS
 from sanic.views import CompositionView
 
 FutureRoute = namedtuple('Route',
-                         ['handler', 'uri', 'methods',
-                          'host', 'strict_slashes'])
+                         ['handler', 'uri', 'methods', 'host',
+                          'strict_slashes', 'stream', 'version', 'name'])
 FutureListener = namedtuple('Listener', ['handler', 'uri', 'methods', 'host'])
 FutureMiddleware = namedtuple('Route', ['middleware', 'args', 'kwargs'])
 FutureException = namedtuple('Route', ['handler', 'args', 'kwargs'])
@@ -14,11 +14,16 @@ FutureStatic = namedtuple('Route',
 
 
 class Blueprint:
-    def __init__(self, name, url_prefix=None, host=None):
+
+    def __init__(self, name,
+                 url_prefix=None,
+                 host=None, version=None,
+                 strict_slashes=False):
         """Create a new blueprint
 
         :param name: unique name of the blueprint
         :param url_prefix: URL to be prefixed before all route URLs
+        :param strict_slashes: strict to trailing slash
         """
         self.name = name
         self.url_prefix = url_prefix
@@ -30,6 +35,8 @@ class Blueprint:
         self.listeners = defaultdict(list)
         self.middlewares = []
         self.statics = []
+        self.version = version
+        self.strict_slashes = strict_slashes
 
     def register(self, app, options):
         """Register the blueprint to the sanic app."""
@@ -43,12 +50,17 @@ class Blueprint:
             future.handler.__blueprintname__ = self.name
             # Prepend the blueprint URI prefix if available
             uri = url_prefix + future.uri if url_prefix else future.uri
-            app.route(
-                uri=uri[1:] if uri.startswith('//') else uri,
-                methods=future.methods,
-                host=future.host or self.host,
-                strict_slashes=future.strict_slashes
-                )(future.handler)
+
+            version = future.version or self.version
+
+            app.route(uri=uri[1:] if uri.startswith('//') else uri,
+                      methods=future.methods,
+                      host=future.host or self.host,
+                      strict_slashes=future.strict_slashes,
+                      stream=future.stream,
+                      version=version,
+                      name=future.name,
+                      )(future.handler)
 
         for future in self.websocket_routes:
             # attach the blueprint name to the handler so that it can be
@@ -56,19 +68,20 @@ class Blueprint:
             future.handler.__blueprintname__ = self.name
             # Prepend the blueprint URI prefix if available
             uri = url_prefix + future.uri if url_prefix else future.uri
-            app.websocket(
-                uri=uri,
-                host=future.host or self.host,
-                strict_slashes=future.strict_slashes
-                )(future.handler)
+            app.websocket(uri=uri,
+                          host=future.host or self.host,
+                          strict_slashes=future.strict_slashes,
+                          name=future.name,
+                          )(future.handler)
 
         # Middleware
         for future in self.middlewares:
             if future.args or future.kwargs:
-                app.middleware(*future.args,
-                               **future.kwargs)(future.middleware)
+                app.register_middleware(future.middleware,
+                                        *future.args,
+                                        **future.kwargs)
             else:
-                app.middleware(future.middleware)
+                app.register_middleware(future.middleware)
 
         # Exceptions
         for future in self.exceptions:
@@ -87,26 +100,35 @@ class Blueprint:
                 app.listener(event)(listener)
 
     def route(self, uri, methods=frozenset({'GET'}), host=None,
-              strict_slashes=False):
+              strict_slashes=None, stream=False, version=None, name=None):
         """Create a blueprint route from a decorated function.
 
         :param uri: endpoint at which the route will be accessible.
         :param methods: list of acceptable HTTP methods.
         """
+        if strict_slashes is None:
+            strict_slashes = self.strict_slashes
+
         def decorator(handler):
-            route = FutureRoute(handler, uri, methods, host, strict_slashes)
+            route = FutureRoute(
+                handler, uri, methods, host, strict_slashes, stream, version,
+                name)
             self.routes.append(route)
             return handler
         return decorator
 
     def add_route(self, handler, uri, methods=frozenset({'GET'}), host=None,
-                  strict_slashes=False):
+                  strict_slashes=None, version=None, name=None):
         """Create a blueprint route from a function.
 
         :param handler: function for handling uri requests. Accepts function,
                         or class instance with a view_class method.
         :param uri: endpoint at which the route will be accessible.
         :param methods: list of acceptable HTTP methods.
+        :param host:
+        :param strict_slashes:
+        :param version:
+        :param name: user defined route name for url_for
         :return: function or class instance
         """
         # Handle HTTPMethodView differently
@@ -117,26 +139,36 @@ class Blueprint:
                 if getattr(handler.view_class, method.lower(), None):
                     methods.add(method)
 
+        if strict_slashes is None:
+            strict_slashes = self.strict_slashes
+
         # handle composition view differently
         if isinstance(handler, CompositionView):
             methods = handler.handlers.keys()
 
         self.route(uri=uri, methods=methods, host=host,
-                   strict_slashes=strict_slashes)(handler)
+                   strict_slashes=strict_slashes, version=version,
+                   name=name)(handler)
         return handler
 
-    def websocket(self, uri, host=None, strict_slashes=False):
+    def websocket(self, uri, host=None, strict_slashes=None, version=None,
+                  name=None):
         """Create a blueprint websocket route from a decorated function.
 
         :param uri: endpoint at which the route will be accessible.
         """
+        if strict_slashes is None:
+            strict_slashes = self.strict_slashes
+
         def decorator(handler):
-            route = FutureRoute(handler, uri, [], host, strict_slashes)
+            route = FutureRoute(handler, uri, [], host, strict_slashes,
+                                False, version, name)
             self.websocket_routes.append(route)
             return handler
         return decorator
 
-    def add_websocket_route(self, handler, uri, host=None):
+    def add_websocket_route(self, handler, uri, host=None, version=None,
+                            name=None):
         """Create a blueprint websocket route from a function.
 
         :param handler: function for handling uri requests. Accepts function,
@@ -144,7 +176,7 @@ class Blueprint:
         :param uri: endpoint at which the route will be accessible.
         :return: function or class instance
         """
-        self.websocket(uri=uri, host=host)(handler)
+        self.websocket(uri=uri, host=host, version=version, name=name)(handler)
         return handler
 
     def listener(self, event):
@@ -186,34 +218,57 @@ class Blueprint:
         :param uri: endpoint at which the route will be accessible.
         :param file_or_directory: Static asset.
         """
+        name = kwargs.pop('name', 'static')
+        if not name.startswith(self.name + '.'):
+            name = '{}.{}'.format(self.name, name)
+        kwargs.update(name=name)
+
+        strict_slashes = kwargs.get('strict_slashes')
+        if strict_slashes is None and self.strict_slashes is not None:
+            kwargs.update(strict_slashes=self.strict_slashes)
+
         static = FutureStatic(uri, file_or_directory, args, kwargs)
         self.statics.append(static)
 
     # Shorthand method decorators
-    def get(self, uri, host=None, strict_slashes=False):
+    def get(self, uri, host=None, strict_slashes=None, version=None,
+            name=None):
         return self.route(uri, methods=["GET"], host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, version=version,
+                          name=name)
 
-    def post(self, uri, host=None, strict_slashes=False):
+    def post(self, uri, host=None, strict_slashes=None, stream=False,
+             version=None, name=None):
         return self.route(uri, methods=["POST"], host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, stream=stream,
+                          version=version, name=name)
 
-    def put(self, uri, host=None, strict_slashes=False):
+    def put(self, uri, host=None, strict_slashes=None, stream=False,
+            version=None, name=None):
         return self.route(uri, methods=["PUT"], host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, stream=stream,
+                          version=version, name=name)
 
-    def head(self, uri, host=None, strict_slashes=False):
+    def head(self, uri, host=None, strict_slashes=None, version=None,
+             name=None):
         return self.route(uri, methods=["HEAD"], host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, version=version,
+                          name=name)
 
-    def options(self, uri, host=None, strict_slashes=False):
+    def options(self, uri, host=None, strict_slashes=None, version=None,
+                name=None):
         return self.route(uri, methods=["OPTIONS"], host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, version=version,
+                          name=name)
 
-    def patch(self, uri, host=None, strict_slashes=False):
+    def patch(self, uri, host=None, strict_slashes=None, stream=False,
+              version=None, name=None):
         return self.route(uri, methods=["PATCH"], host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, stream=stream,
+                          version=version, name=name)
 
-    def delete(self, uri, host=None, strict_slashes=False):
+    def delete(self, uri, host=None, strict_slashes=None, version=None,
+               name=None):
         return self.route(uri, methods=["DELETE"], host=host,
-                          strict_slashes=strict_slashes)
+                          strict_slashes=strict_slashes, version=version,
+                          name=name)

sanic/config.py

@@ -1,7 +1,7 @@
 import os
-
 import types
 
+
 SANIC_PREFIX = 'SANIC_'
 
 
@@ -29,12 +29,18 @@ class Config(dict):
 ▌     ▐                ▀▀▄▄▄▀
  ▀▀▄▄▀
 """
-        self.REQUEST_MAX_SIZE = 100000000  # 100 megababies
+        self.REQUEST_MAX_SIZE = 100000000  # 100 megabytes
         self.REQUEST_TIMEOUT = 60  # 60 seconds
+        self.RESPONSE_TIMEOUT = 60  # 60 seconds
         self.KEEP_ALIVE = keep_alive
+        self.KEEP_ALIVE_TIMEOUT = 5  # 5 seconds
+        self.WEBSOCKET_MAX_SIZE = 2 ** 20  # 1 megabytes
+        self.WEBSOCKET_MAX_QUEUE = 32
+        self.GRACEFUL_SHUTDOWN_TIMEOUT = 15.0  # 15 sec
 
         if load_env:
-            self.load_environment_vars()
+            prefix = SANIC_PREFIX if load_env is True else load_env
+            self.load_environment_vars(prefix=prefix)
 
     def __getattr__(self, attr):
         try:
@@ -98,12 +104,18 @@ class Config(dict):
             if key.isupper():
                 self[key] = getattr(obj, key)
 
-    def load_environment_vars(self):
+    def load_environment_vars(self, prefix=SANIC_PREFIX):
         """
-        Looks for any SANIC_ prefixed environment variables and applies
+        Looks for prefixed environment variables and applies
         them to the configuration if present.
         """
         for k, v in os.environ.items():
-            if k.startswith(SANIC_PREFIX):
-                _, config_key = k.split(SANIC_PREFIX, 1)
-                self[config_key] = v
+            if k.startswith(prefix):
+                _, config_key = k.split(prefix, 1)
+                try:
+                    self[config_key] = int(v)
+                except ValueError:
+                    try:
+                        self[config_key] = float(v)
+                    except ValueError:
+                        self[config_key] = v

sanic/cookies.py

@@ -98,7 +98,8 @@ class Cookie(dict):
     def __setitem__(self, key, value):
         if key not in self._keys:
             raise KeyError("Unknown cookie property")
-        return super().__setitem__(key, value)
+        if value is not False:
+            return super().__setitem__(key, value)
 
     def encode(self, encoding):
         output = ['%s=%s' % (self.key, _quote(self.value))]
@@ -116,9 +117,8 @@ class Cookie(dict):
                     ))
                 except AttributeError:
                     output.append('%s=%s' % (self._keys[key], value))
-            elif key in self._flags:
-                if self[key]:
-                    output.append(self._keys[key])
+            elif key in self._flags and self[key]:
+                output.append(self._keys[key])
             else:
                 output.append('%s=%s' % (self._keys[key], value))
 

sanic/exceptions.py

@@ -1,3 +1,5 @@
+from sanic.response import STATUS_CODES
+
 TRACEBACK_STYLE = '''
     <style>
         body {
@@ -47,6 +49,10 @@ TRACEBACK_STYLE = '''
             padding: 5px 10px;
         }
 
+        .tb-border {
+            padding-top: 20px;
+        }
+
         .frame-descriptor {
             background-color: #e2eafb;
         }
@@ -63,12 +69,9 @@ TRACEBACK_WRAPPER_HTML = '''
             {style}
         </head>
         <body>
-            <h1>{exc_name}</h1>
-            <h3><code>{exc_value}</code></h3>
-            <div class="tb-wrapper">
-                <p class="tb-header">Traceback (most recent call last):</p>
-                {frame_html}
-                <p class="summary">
+            {inner_html}
+            <div class="summary">
+                <p>
                 <b>{exc_name}: {exc_value}</b>
                     while handling path <code>{path}</code>
                 </p>
@@ -77,6 +80,24 @@ TRACEBACK_WRAPPER_HTML = '''
     </html>
 '''
 
+TRACEBACK_WRAPPER_INNER_HTML = '''
+    <h1>{exc_name}</h1>
+    <h3><code>{exc_value}</code></h3>
+    <div class="tb-wrapper">
+        <p class="tb-header">Traceback (most recent call last):</p>
+        {frame_html}
+    </div>
+'''
+
+TRACEBACK_BORDER = '''
+    <div class="tb-border">
+        <b><i>
+            The above exception was the direct cause of the
+            following exception:
+        </i></b>
+    </div>
+'''
+
 TRACEBACK_LINE_HTML = '''
     <div class="frame-line">
         <p class="frame-descriptor">
@@ -96,6 +117,20 @@ INTERNAL_SERVER_ERROR_HTML = '''
 '''
 
 
+_sanic_exceptions = {}
+
+
+def add_status_code(code):
+    """
+    Decorator used for adding exceptions to _sanic_exceptions.
+    """
+    def class_decorator(cls):
+        cls.status_code = code
+        _sanic_exceptions[code] = cls
+        return cls
+    return class_decorator
+
+
 class SanicException(Exception):
 
     def __init__(self, message, status_code=None):
@@ -105,24 +140,34 @@ class SanicException(Exception):
             self.status_code = status_code
 
 
+@add_status_code(404)
 class NotFound(SanicException):
-    status_code = 404
+    pass
 
 
+@add_status_code(400)
 class InvalidUsage(SanicException):
-    status_code = 400
+    pass
 
 
+@add_status_code(500)
 class ServerError(SanicException):
-    status_code = 500
+    pass
 
 
-class URLBuildError(SanicException):
-    status_code = 500
+@add_status_code(503)
+class ServiceUnavailable(SanicException):
+    """The server is currently unavailable (because it is overloaded or
+    down for maintenance). Generally, this is a temporary state."""
+    pass
+
+
+class URLBuildError(ServerError):
+    pass
 
 
 class FileNotFound(NotFound):
-    status_code = 404
+    pass
 
     def __init__(self, message, path, relative_url):
         super().__init__(message)
@@ -130,20 +175,30 @@ class FileNotFound(NotFound):
         self.relative_url = relative_url
 
 
+@add_status_code(408)
 class RequestTimeout(SanicException):
-    status_code = 408
+    """The Web server (running the Web site) thinks that there has been too
+    long an interval of time between 1) the establishment of an IP
+    connection (socket) between the client and the server and
+    2) the receipt of any data on that socket, so the server has dropped
+    the connection. The socket connection has actually been lost - the Web
+    server has 'timed out' on that particular socket connection.
+    """
+    pass
 
 
+@add_status_code(413)
 class PayloadTooLarge(SanicException):
-    status_code = 413
+    pass
 
 
-class HeaderNotFound(SanicException):
-    status_code = 400
+class HeaderNotFound(InvalidUsage):
+    pass
 
 
+@add_status_code(416)
 class ContentRangeError(SanicException):
-    status_code = 416
+    pass
 
     def __init__(self, message, content_range):
         super().__init__(message)
@@ -153,5 +208,75 @@ class ContentRangeError(SanicException):
         }
 
 
+@add_status_code(403)
+class Forbidden(SanicException):
+    pass
+
+
 class InvalidRangeType(ContentRangeError):
     pass
+
+
+@add_status_code(401)
+class Unauthorized(SanicException):
+    """
+    Unauthorized exception (401 HTTP status code).
+
+    :param message: Message describing the exception.
+    :param status_code: HTTP Status code.
+    :param scheme: Name of the authentication scheme to be used.
+
+    When present, kwargs is used to complete the WWW-Authentication header.
+
+    Examples::
+
+        # With a Basic auth-scheme, realm MUST be present:
+        raise Unauthorized("Auth required.",
+                           scheme="Basic",
+                           realm="Restricted Area")
+
+        # With a Digest auth-scheme, things are a bit more complicated:
+        raise Unauthorized("Auth required.",
+                           scheme="Digest",
+                           realm="Restricted Area",
+                           qop="auth, auth-int",
+                           algorithm="MD5",
+                           nonce="abcdef",
+                           opaque="zyxwvu")
+
+        # With a Bearer auth-scheme, realm is optional so you can write:
+        raise Unauthorized("Auth required.", scheme="Bearer")
+
+        # or, if you want to specify the realm:
+        raise Unauthorized("Auth required.",
+                           scheme="Bearer",
+                           realm="Restricted Area")
+    """
+    def __init__(self, message, status_code=None, scheme=None, **kwargs):
+        super().__init__(message, status_code)
+
+        # if auth-scheme is specified, set "WWW-Authenticate" header
+        if scheme is not None:
+            values = ["{!s}={!r}".format(k, v) for k, v in kwargs.items()]
+            challenge = ', '.join(values)
+
+            self.headers = {
+                "WWW-Authenticate": "{} {}".format(scheme, challenge).rstrip()
+            }
+
+
+def abort(status_code, message=None):
+    """
+    Raise an exception based on SanicException. Returns the HTTP response
+    message appropriate for the given status code, unless provided.
+
+    :param status_code: The HTTP status code to return.
+    :param message: The HTTP response body. Defaults to the messages
+                    in response.py for the given status code.
+    """
+    if message is None:
+        message = STATUS_CODES.get(status_code)
+        # These are stored as bytes in the STATUS_CODES dict
+        message = message.decode('utf8')
+    sanic_exception = _sanic_exceptions.get(status_code, SanicException)
+    raise sanic_exception(message=message, status_code=status_code)

sanic/handlers.py

@@ -9,8 +9,10 @@ from sanic.exceptions import (
     SanicException,
     TRACEBACK_LINE_HTML,
     TRACEBACK_STYLE,
-    TRACEBACK_WRAPPER_HTML)
-from sanic.log import log
+    TRACEBACK_WRAPPER_HTML,
+    TRACEBACK_WRAPPER_INNER_HTML,
+    TRACEBACK_BORDER)
+from sanic.log import logger
 from sanic.response import text, html
 
 
@@ -24,19 +26,31 @@ class ErrorHandler:
         self.cached_handlers = {}
         self.debug = False
 
-    def _render_traceback_html(self, exception, request):
-        exc_type, exc_value, tb = sys.exc_info()
-        frames = extract_tb(tb)
+    def _render_exception(self, exception):
+        frames = extract_tb(exception.__traceback__)
 
         frame_html = []
         for frame in frames:
             frame_html.append(TRACEBACK_LINE_HTML.format(frame))
 
+        return TRACEBACK_WRAPPER_INNER_HTML.format(
+            exc_name=exception.__class__.__name__,
+            exc_value=exception,
+            frame_html=''.join(frame_html))
+
+    def _render_traceback_html(self, exception, request):
+        exc_type, exc_value, tb = sys.exc_info()
+        exceptions = []
+
+        while exc_value:
+            exceptions.append(self._render_exception(exc_value))
+            exc_value = exc_value.__cause__
+
         return TRACEBACK_WRAPPER_HTML.format(
             style=TRACEBACK_STYLE,
-            exc_name=exc_type.__name__,
-            exc_value=exc_value,
-            frame_html=''.join(frame_html),
+            exc_name=exception.__class__.__name__,
+            exc_value=exception,
+            inner_html=TRACEBACK_BORDER.join(reversed(exceptions)),
             path=request.path)
 
     def add(self, exception, handler):
@@ -72,12 +86,13 @@ class ErrorHandler:
             self.log(format_exc())
             if self.debug:
                 url = getattr(request, 'url', 'unknown')
-                response_message = (
-                    'Exception raised in exception handler "{}" '
-                    'for uri: "{}"\n{}').format(
-                        handler.__name__, url, format_exc())
-                log.error(response_message)
-                return text(response_message, 500)
+                response_message = ('Exception raised in exception handler '
+                                    '"%s" for uri: "%s"\n%s')
+                logger.error(response_message,
+                             handler.__name__, url, format_exc())
+
+                return text(response_message % (
+                    handler.__name__, url, format_exc()), 500)
             else:
                 return text('An error occurred while handling an error', 500)
         return response
@@ -87,7 +102,7 @@ class ErrorHandler:
         Override this method in an ErrorHandler subclass to prevent
         logging exceptions.
         """
-        getattr(log, level)(message)
+        getattr(logger, level)(message)
 
     def default(self, request, exception):
         self.log(format_exc())
@@ -100,10 +115,9 @@ class ErrorHandler:
         elif self.debug:
             html_output = self._render_traceback_html(exception, request)
 
-            response_message = (
-                'Exception occurred while handling uri: "{}"\n{}'.format(
-                    request.url, format_exc()))
-            log.error(response_message)
+            response_message = ('Exception occurred while handling uri: '
+                                '"%s"\n%s')
+            logger.error(response_message, request.url, format_exc())
             return html(html_output, status=500)
         else:
             return html(INTERNAL_SERVER_ERROR_HTML, status=500)

sanic/log.py

@@ -1,3 +1,63 @@
 import logging
+import sys
 
-log = logging.getLogger('sanic')
+
+LOGGING_CONFIG_DEFAULTS = dict(
+    version=1,
+    disable_existing_loggers=False,
+
+    loggers={
+        "root": {
+            "level": "INFO",
+            "handlers": ["console"]
+        },
+        "sanic.error": {
+            "level": "INFO",
+            "handlers": ["error_console"],
+            "propagate": True,
+            "qualname": "sanic.error"
+        },
+
+        "sanic.access": {
+            "level": "INFO",
+            "handlers": ["access_console"],
+            "propagate": True,
+            "qualname": "sanic.access"
+        }
+    },
+    handlers={
+        "console": {
+            "class": "logging.StreamHandler",
+            "formatter": "generic",
+            "stream": sys.stdout
+        },
+        "error_console": {
+            "class": "logging.StreamHandler",
+            "formatter": "generic",
+            "stream": sys.stderr
+        },
+        "access_console": {
+            "class": "logging.StreamHandler",
+            "formatter": "access",
+            "stream": sys.stdout
+        },
+    },
+    formatters={
+        "generic": {
+            "format": "%(asctime)s [%(process)d] [%(levelname)s] %(message)s",
+            "datefmt": "[%Y-%m-%d %H:%M:%S %z]",
+            "class": "logging.Formatter"
+        },
+        "access": {
+            "format": "%(asctime)s - (%(name)s)[%(levelname)s][%(host)s]: " +
+                      "%(request)s %(message)s %(status)d %(byte)d",
+            "datefmt": "[%Y-%m-%d %H:%M:%S %z]",
+            "class": "logging.Formatter"
+        },
+    }
+)
+
+
+logger = logging.getLogger('root')
+error_logger = logging.getLogger('sanic.error')
+access_logger = logging.getLogger('sanic.access')

sanic/request.py

@@ -1,3 +1,5 @@
+import sys
+import json
 from cgi import parse_header
 from collections import namedtuple
 from http.cookies import SimpleCookie
@@ -7,13 +9,19 @@ from urllib.parse import parse_qs, urlunparse
 try:
     from ujson import loads as json_loads
 except ImportError:
-    from json import loads as json_loads
+    if sys.version_info[:2] == (3, 5):
+        def json_loads(data):
+            # on Python 3.5 json.loads only supports str not bytes
+            return json.loads(data.decode())
+    else:
+        json_loads = json.loads
 
 from sanic.exceptions import InvalidUsage
-from sanic.log import log
-
+from sanic.log import error_logger
 
 DEFAULT_HTTP_CONTENT_TYPE = "application/octet-stream"
+
+
 # HTTP/1.1: https://www.w3.org/Protocols/rfc2616/rfc2616-sec7.html#sec7.2.1
 # > If the media type remains unknown, the recipient SHOULD treat it
 # > as type "application/octet-stream"
@@ -38,7 +46,8 @@ class Request(dict):
     __slots__ = (
         'app', 'headers', 'version', 'method', '_cookies', 'transport',
         'body', 'parsed_json', 'parsed_args', 'parsed_form', 'parsed_files',
-        '_ip', '_parsed_url',
+        '_ip', '_parsed_url', 'uri_template', 'stream', '_remote_addr',
+        '_socket', '_port'
     )
 
     def __init__(self, url_bytes, headers, version, method, transport):
@@ -57,17 +66,31 @@ class Request(dict):
         self.parsed_form = None
         self.parsed_files = None
         self.parsed_args = None
+        self.uri_template = None
         self._cookies = None
+        self.stream = None
+
+    def __repr__(self):
+        if self.method is None or not self.path:
+            return '<{0}>'.format(self.__class__.__name__)
+        return '<{0}: {1} {2}>'.format(self.__class__.__name__,
+                                       self.method,
+                                       self.path)
 
     @property
     def json(self):
         if self.parsed_json is None:
-            try:
-                self.parsed_json = json_loads(self.body)
-            except Exception:
-                if not self.body:
-                    return None
-                raise InvalidUsage("Failed when parsing body as json")
+            self.load_json()
+
+        return self.parsed_json
+
+    def load_json(self, loads=json_loads):
+        try:
+            self.parsed_json = loads(self.body)
+        except Exception:
+            if not self.body:
+                return None
+            raise InvalidUsage("Failed when parsing body as json")
 
         return self.parsed_json
 
@@ -77,11 +100,15 @@ class Request(dict):
 
         :return: token related to request
         """
+        prefixes = ('Bearer', 'Token')
         auth_header = self.headers.get('Authorization')
-        if 'Token ' in auth_header:
-            return auth_header.partition('Token ')[-1]
-        else:
-            return auth_header
+
+        if auth_header is not None:
+            for prefix in prefixes:
+                if prefix in auth_header:
+                    return auth_header.partition(prefix)[-1].strip()
+
+        return auth_header
 
     @property
     def form(self):
@@ -101,7 +128,7 @@ class Request(dict):
                     self.parsed_form, self.parsed_files = (
                         parse_multipart_form(self.body, boundary))
             except Exception:
-                log.exception("Failed when parsing form")
+                error_logger.exception("Failed when parsing form")
 
         return self.parsed_form
 
@@ -129,7 +156,7 @@ class Request(dict):
     @property
     def cookies(self):
         if self._cookies is None:
-            cookie = self.headers.get('Cookie') or self.headers.get('cookie')
+            cookie = self.headers.get('Cookie')
             if cookie is not None:
                 cookies = SimpleCookie()
                 cookies.load(cookie)
@@ -141,10 +168,46 @@ class Request(dict):
 
     @property
     def ip(self):
-        if not hasattr(self, '_ip'):
-            self._ip = self.transport.get_extra_info('peername')
+        if not hasattr(self, '_socket'):
+            self._get_address()
         return self._ip
 
+    @property
+    def port(self):
+        if not hasattr(self, '_socket'):
+            self._get_address()
+        return self._port
+
+    @property
+    def socket(self):
+        if not hasattr(self, '_socket'):
+            self._get_socket()
+        return self._socket
+
+    def _get_address(self):
+        self._socket = (self.transport.get_extra_info('peername') or
+                        (None, None))
+        self._ip, self._port = self._socket
+
+    @property
+    def remote_addr(self):
+        """Attempt to return the original client ip based on X-Forwarded-For.
+
+        :return: original client ip.
+        """
+        if not hasattr(self, '_remote_addr'):
+            forwarded_for = self.headers.get('X-Forwarded-For', '').split(',')
+            remote_addrs = [
+                addr for addr in [
+                    addr.strip() for addr in forwarded_for
+                    ] if addr
+                ]
+            if len(remote_addrs) > 0:
+                self._remote_addr = remote_addrs[0]
+            else:
+                self._remote_addr = ''
+        return self._remote_addr
+
     @property
     def scheme(self):
         if self.app.websocket_enabled \
@@ -164,6 +227,15 @@ class Request(dict):
         # so pull it from the headers
         return self.headers.get('Host', '')
 
+    @property
+    def content_type(self):
+        return self.headers.get('Content-Type', DEFAULT_HTTP_CONTENT_TYPE)
+
+    @property
+    def match_info(self):
+        """return matched info after resolving route"""
+        return self.app.router.get(self)[2]
+
     @property
     def path(self):
         return self._parsed_url.path.decode('utf-8')
@@ -215,15 +287,15 @@ def parse_multipart_form(body, boundary):
                 break
 
             colon_index = form_line.index(':')
-            form_header_field = form_line[0:colon_index]
+            form_header_field = form_line[0:colon_index].lower()
             form_header_value, form_parameters = parse_header(
                 form_line[colon_index + 2:])
 
-            if form_header_field == 'Content-Disposition':
+            if form_header_field == 'content-disposition':
                 if 'filename' in form_parameters:
                     file_name = form_parameters['filename']
                 field_name = form_parameters.get('name')
-            elif form_header_field == 'Content-Type':
+            elif form_header_field == 'content-type':
                 file_type = form_header_value
 
         post_data = form_part[line_index:-4]

sanic/response.py

@@ -3,20 +3,14 @@ from os import path
 
 try:
     from ujson import dumps as json_dumps
-except:
+except BaseException:
     from json import dumps as json_dumps
 
 from aiofiles import open as open_async
 
 from sanic.cookies import CookieJar
 
-COMMON_STATUS_CODES = {
-    200: b'OK',
-    400: b'Bad Request',
-    404: b'Not Found',
-    500: b'Internal Server Error',
-}
-ALL_STATUS_CODES = {
+STATUS_CODES = {
     100: b'Continue',
     101: b'Switching Protocols',
     102: b'Processing',
@@ -56,6 +50,7 @@ ALL_STATUS_CODES = {
     415: b'Unsupported Media Type',
     416: b'Requested Range Not Satisfiable',
     417: b'Expectation Failed',
+    418: b'I\'m a teapot',
     422: b'Unprocessable Entity',
     423: b'Locked',
     424: b'Failed Dependency',
@@ -63,6 +58,7 @@ ALL_STATUS_CODES = {
     428: b'Precondition Required',
     429: b'Too Many Requests',
     431: b'Request Header Fields Too Large',
+    451: b'Unavailable For Legal Reasons',
     500: b'Internal Server Error',
     501: b'Not Implemented',
     502: b'Bad Gateway',
@@ -109,8 +105,9 @@ class BaseHTTPResponse:
 
 class StreamingHTTPResponse(BaseHTTPResponse):
     __slots__ = (
-        'transport', 'streaming_fn',
-        'status', 'content_type', 'headers', '_cookies')
+        'transport', 'streaming_fn', 'status',
+        'content_type', 'headers', '_cookies'
+    )
 
     def __init__(self, streaming_fn, status=200, headers=None,
                  content_type='text/plain'):
@@ -159,11 +156,10 @@ class StreamingHTTPResponse(BaseHTTPResponse):
 
         headers = self._parse_headers()
 
-        # Try to pull from the common codes first
-        # Speeds up response rate 6% over pulling from all
-        status = COMMON_STATUS_CODES.get(self.status)
-        if not status:
-            status = ALL_STATUS_CODES.get(self.status)
+        if self.status is 200:
+            status = b'OK'
+        else:
+            status = STATUS_CODES.get(self.status)
 
         return (b'HTTP/%b %d %b\r\n'
                 b'%b'
@@ -206,11 +202,10 @@ class HTTPResponse(BaseHTTPResponse):
 
         headers = self._parse_headers()
 
-        # Try to pull from the common codes first
-        # Speeds up response rate 6% over pulling from all
-        status = COMMON_STATUS_CODES.get(self.status)
-        if not status:
-            status = ALL_STATUS_CODES.get(self.status, b'UNKNOWN RESPONSE')
+        if self.status is 200:
+            status = b'OK'
+        else:
+            status = STATUS_CODES.get(self.status, b'UNKNOWN RESPONSE')
 
         return (b'HTTP/%b %d %b\r\n'
                 b'Connection: %b\r\n'
@@ -233,22 +228,26 @@ class HTTPResponse(BaseHTTPResponse):
         return self._cookies
 
 
-def json(body, status=200, headers=None, **kwargs):
+def json(body, status=200, headers=None,
+         content_type="application/json", dumps=json_dumps,
+         **kwargs):
     """
     Returns response object with body in json format.
+
     :param body: Response data to be serialized.
     :param status: Response code.
     :param headers: Custom Headers.
     :param kwargs: Remaining arguments that are passed to the json encoder.
     """
-    return HTTPResponse(json_dumps(body, **kwargs), headers=headers,
-                        status=status, content_type="application/json")
+    return HTTPResponse(dumps(body, **kwargs), headers=headers,
+                        status=status, content_type=content_type)
 
 
 def text(body, status=200, headers=None,
          content_type="text/plain; charset=utf-8"):
     """
     Returns response object with body in text format.
+
     :param body: Response data to be encoded.
     :param status: Response code.
     :param headers: Custom Headers.
@@ -263,6 +262,7 @@ def raw(body, status=200, headers=None,
         content_type="application/octet-stream"):
     """
     Returns response object without encoding the body.
+
     :param body: Response data.
     :param status: Response code.
     :param headers: Custom Headers.
@@ -275,6 +275,7 @@ def raw(body, status=200, headers=None,
 def html(body, status=200, headers=None):
     """
     Returns response object with body in html format.
+
     :param body: Response data to be encoded.
     :param status: Response code.
     :param headers: Custom Headers.
@@ -283,15 +284,22 @@ def html(body, status=200, headers=None):
                         content_type="text/html; charset=utf-8")
 
 
-async def file(location, mime_type=None, headers=None, _range=None):
+async def file(
+        location, mime_type=None, headers=None, filename=None, _range=None):
     """Return a response object with file data.
 
     :param location: Location of file on system.
     :param mime_type: Specific mime_type.
     :param headers: Custom Headers.
+    :param filename: Override filename.
     :param _range:
     """
-    filename = path.split(location)[-1]
+    headers = headers or {}
+    if filename:
+        headers.setdefault(
+            'Content-Disposition',
+            'attachment; filename="{}"'.format(filename))
+    filename = filename or path.split(location)[-1]
 
     async with open_async(location, mode='rb') as _file:
         if _range:
@@ -303,13 +311,66 @@ async def file(location, mime_type=None, headers=None, _range=None):
             out_stream = await _file.read()
 
     mime_type = mime_type or guess_type(filename)[0] or 'text/plain'
-
     return HTTPResponse(status=200,
                         headers=headers,
                         content_type=mime_type,
                         body_bytes=out_stream)
 
 
+async def file_stream(
+        location, chunk_size=4096, mime_type=None, headers=None,
+        filename=None, _range=None):
+    """Return a streaming response object with file data.
+
+    :param location: Location of file on system.
+    :param chunk_size: The size of each chunk in the stream (in bytes)
+    :param mime_type: Specific mime_type.
+    :param headers: Custom Headers.
+    :param filename: Override filename.
+    :param _range:
+    """
+    headers = headers or {}
+    if filename:
+        headers.setdefault(
+            'Content-Disposition',
+            'attachment; filename="{}"'.format(filename))
+    filename = filename or path.split(location)[-1]
+
+    _file = await open_async(location, mode='rb')
+
+    async def _streaming_fn(response):
+        nonlocal _file, chunk_size
+        try:
+            if _range:
+                chunk_size = min((_range.size, chunk_size))
+                await _file.seek(_range.start)
+                to_send = _range.size
+                while to_send > 0:
+                    content = await _file.read(chunk_size)
+                    if len(content) < 1:
+                        break
+                    to_send -= len(content)
+                    response.write(content)
+            else:
+                while True:
+                    content = await _file.read(chunk_size)
+                    if len(content) < 1:
+                        break
+                    response.write(content)
+        finally:
+            await _file.close()
+        return  # Returning from this fn closes the stream
+
+    mime_type = mime_type or guess_type(filename)[0] or 'text/plain'
+    if _range:
+        headers['Content-Range'] = 'bytes %s-%s/%s' % (
+            _range.start, _range.end, _range.total)
+    return StreamingHTTPResponse(streaming_fn=_streaming_fn,
+                                 status=200,
+                                 headers=headers,
+                                 content_type=mime_type)
+
+
 def stream(
         streaming_fn, status=200, headers=None,
         content_type="text/plain; charset=utf-8"):

sanic/router.py

@@ -8,7 +8,7 @@ from sanic.views import CompositionView
 
 Route = namedtuple(
     'Route',
-    ['handler', 'methods', 'pattern', 'parameters', 'name'])
+    ['handler', 'methods', 'pattern', 'parameters', 'name', 'uri'])
 Parameter = namedtuple('Parameter', ['name', 'cast'])
 
 REGEX_TYPES = {
@@ -67,6 +67,8 @@ class Router:
 
     def __init__(self):
         self.routes_all = {}
+        self.routes_names = {}
+        self.routes_static_files = {}
         self.routes_static = {}
         self.routes_dynamic = defaultdict(list)
         self.routes_always_check = []
@@ -91,6 +93,10 @@ class Router:
         pattern = 'string'
         if ':' in parameter_string:
             name, pattern = parameter_string.split(':', 1)
+            if not name:
+                raise ValueError(
+                    "Invalid parameter syntax: {}".format(parameter_string)
+                )
 
         default = (str, pattern)
         # Pull from pre-configured types
@@ -98,32 +104,8 @@ class Router:
 
         return name, _type, pattern
 
-    def add(self, uri, methods, handler, host=None, strict_slashes=False):
-
-        # add regular version
-        self._add(uri, methods, handler, host)
-
-        if strict_slashes:
-            return
-
-        # Add versions with and without trailing /
-        slash_is_missing = (
-            not uri[-1] == '/'
-            and not self.routes_all.get(uri + '/', False)
-        )
-        without_slash_is_missing = (
-            uri[-1] == '/'
-            and not self.routes_all.get(uri[:-1], False)
-            and not uri == '/'
-        )
-        # add version with trailing slash
-        if slash_is_missing:
-            self._add(uri + '/', methods, handler, host)
-        # add version without trailing slash
-        elif without_slash_is_missing:
-            self._add(uri[:-1], methods, handler, host)
-
-    def _add(self, uri, methods, handler, host=None):
+    def add(self, uri, methods, handler, host=None, strict_slashes=False,
+            version=None, name=None):
         """Add a handler to the route list
 
         :param uri: path to match
@@ -131,6 +113,52 @@ class Router:
             provided, any method is allowed
         :param handler: request handler function.
             When executed, it should provide a response object.
+        :param strict_slashes: strict to trailing slash
+        :param version: current version of the route or blueprint. See
+            docs for further details.
+        :return: Nothing
+        """
+        if version is not None:
+            version = re.escape(str(version).strip('/').lstrip('v'))
+            uri = "/".join(["/v{}".format(version), uri.lstrip('/')])
+        # add regular version
+        self._add(uri, methods, handler, host, name)
+
+        if strict_slashes:
+            return
+
+        # Add versions with and without trailing /
+        slashed_methods = self.routes_all.get(uri + '/', frozenset({}))
+        if isinstance(methods, Iterable):
+            _slash_is_missing = all(method in slashed_methods for
+                                    method in methods)
+        else:
+            _slash_is_missing = methods in slashed_methods
+
+        slash_is_missing = (
+            not uri[-1] == '/' and not _slash_is_missing
+        )
+        without_slash_is_missing = (
+            uri[-1] == '/' and not
+            self.routes_all.get(uri[:-1], False) and not
+            uri == '/'
+        )
+        # add version with trailing slash
+        if slash_is_missing:
+            self._add(uri + '/', methods, handler, host, name)
+        # add version without trailing slash
+        elif without_slash_is_missing:
+            self._add(uri[:-1], methods, handler, host, name)
+
+    def _add(self, uri, methods, handler, host=None, name=None):
+        """Add a handler to the route list
+
+        :param uri: path to match
+        :param methods: sequence of accepted method names. If none are
+            provided, any method is allowed
+        :param handler: request handler function.
+            When executed, it should provide a response object.
+        :param name: user defined route name for url_for
         :return: Nothing
         """
         if host is not None:
@@ -144,7 +172,7 @@ class Router:
                                      "host strings, not {!r}".format(host))
 
                 for host_ in host:
-                    self.add(uri, methods, handler, host_)
+                    self.add(uri, methods, handler, host_, name)
                 return
 
         # Dict for faster lookups of if method allowed
@@ -212,22 +240,38 @@ class Router:
         else:
             route = self.routes_all.get(uri)
 
+        # prefix the handler name with the blueprint name
+        # if available
+        # special prefix for static files
+        is_static = False
+        if name and name.startswith('_static_'):
+            is_static = True
+            name = name.split('_static_', 1)[-1]
+
+        if hasattr(handler, '__blueprintname__'):
+            handler_name = '{}.{}'.format(
+                handler.__blueprintname__, name or handler.__name__)
+        else:
+            handler_name = name or getattr(handler, '__name__', None)
+
         if route:
             route = merge_route(route, methods, handler)
         else:
-            # prefix the handler name with the blueprint name
-            # if available
-            if hasattr(handler, '__blueprintname__'):
-                handler_name = '{}.{}'.format(
-                    handler.__blueprintname__, handler.__name__)
-            else:
-                handler_name = getattr(handler, '__name__', None)
-
             route = Route(
                 handler=handler, methods=methods, pattern=pattern,
-                parameters=parameters, name=handler_name)
+                parameters=parameters, name=handler_name, uri=uri)
 
         self.routes_all[uri] = route
+        if is_static:
+            pair = self.routes_static_files.get(handler_name)
+            if not (pair and (pair[0] + '/' == uri or uri + '/' == pair[0])):
+                self.routes_static_files[handler_name] = (uri, route)
+
+        else:
+            pair = self.routes_names.get(handler_name)
+            if not (pair and (pair[0] + '/' == uri or uri + '/' == pair[0])):
+                self.routes_names[handler_name] = (uri, route)
+
         if properties['unhashable']:
             self.routes_always_check.append(route)
         elif parameters:
@@ -248,6 +292,16 @@ class Router:
             uri = host + uri
         try:
             route = self.routes_all.pop(uri)
+            for handler_name, pairs in self.routes_names.items():
+                if pairs[0] == uri:
+                    self.routes_names.pop(handler_name)
+                    break
+
+            for handler_name, pairs in self.routes_static_files.items():
+                if pairs[0] == uri:
+                    self.routes_static_files.pop(handler_name)
+                    break
+
         except KeyError:
             raise RouteDoesNotExist("Route was not registered: {}".format(uri))
 
@@ -263,20 +317,20 @@ class Router:
             self._get.cache_clear()
 
     @lru_cache(maxsize=ROUTER_CACHE_SIZE)
-    def find_route_by_view_name(self, view_name):
+    def find_route_by_view_name(self, view_name, name=None):
         """Find a route in the router based on the specified view name.
 
         :param view_name: string of view name to search by
+        :param kwargs: additional params, usually for static files
         :return: tuple containing (uri, Route)
         """
         if not view_name:
             return (None, None)
 
-        for uri, route in self.routes_all.items():
-            if route.name == view_name:
-                return uri, route
+        if view_name == 'static' or view_name.endswith('.static'):
+            return self.routes_static_files.get(name, (None, None))
 
-        return (None, None)
+        return self.routes_names.get(view_name, (None, None))
 
     def get(self, request):
         """Get a request handler based on the URL of the request, or raises an
@@ -344,4 +398,18 @@ class Router:
         route_handler = route.handler
         if hasattr(route_handler, 'handlers'):
             route_handler = route_handler.handlers[method]
-        return route_handler, [], kwargs
+        return route_handler, [], kwargs, route.uri
+
+    def is_stream_handler(self, request):
+        """ Handler for request is stream or not.
+        :param request: Request object
+        :return: bool
+        """
+        try:
+            handler = self.get(request)[0]
+        except (NotFound, InvalidUsage):
+            return False
+        if (hasattr(handler, 'view_class') and
+                hasattr(handler.view_class, request.method.lower())):
+            handler = getattr(handler.view_class, request.method.lower())
+        return hasattr(handler, 'is_stream')

sanic/server.py

@@ -1,7 +1,6 @@
 import asyncio
 import os
 import traceback
-import warnings
 from functools import partial
 from inspect import isawaitable
 from multiprocessing import Process
@@ -25,10 +24,12 @@ try:
 except ImportError:
     async_loop = asyncio
 
-from sanic.log import log
+from sanic.log import logger, access_logger
+from sanic.response import HTTPResponse
 from sanic.request import Request
 from sanic.exceptions import (
-    RequestTimeout, PayloadTooLarge, InvalidUsage, ServerError)
+    RequestTimeout, PayloadTooLarge, InvalidUsage, ServerError,
+    ServiceUnavailable)
 
 current_time = None
 
@@ -63,39 +64,62 @@ class HttpProtocol(asyncio.Protocol):
         # request params
         'parser', 'request', 'url', 'headers',
         # request config
-        'request_handler', 'request_timeout', 'request_max_size',
-        'request_class',
+        'request_handler', 'request_timeout', 'response_timeout',
+        'keep_alive_timeout', 'request_max_size', 'request_class',
+        'is_request_stream', 'router',
+        # enable or disable access log purpose
+        'access_log',
         # connection management
-        '_total_request_size', '_timeout_handler', '_last_communication_time')
+        '_total_request_size', '_request_timeout_handler',
+        '_response_timeout_handler', '_keep_alive_timeout_handler',
+        '_last_request_time', '_last_response_time', '_is_stream_handler')
 
     def __init__(self, *, loop, request_handler, error_handler,
                  signal=Signal(), connections=set(), request_timeout=60,
-                 request_max_size=None, request_class=None,
-                 keep_alive=True):
+                 response_timeout=60, keep_alive_timeout=5,
+                 request_max_size=None, request_class=None, access_log=True,
+                 keep_alive=True, is_request_stream=False, router=None,
+                 state=None, debug=False, **kwargs):
         self.loop = loop
         self.transport = None
         self.request = None
         self.parser = None
         self.url = None
         self.headers = None
+        self.router = router
         self.signal = signal
+        self.access_log = access_log
         self.connections = connections
         self.request_handler = request_handler
         self.error_handler = error_handler
         self.request_timeout = request_timeout
+        self.response_timeout = response_timeout
+        self.keep_alive_timeout = keep_alive_timeout
         self.request_max_size = request_max_size
         self.request_class = request_class or Request
+        self.is_request_stream = is_request_stream
+        self._is_stream_handler = False
         self._total_request_size = 0
-        self._timeout_handler = None
+        self._request_timeout_handler = None
+        self._response_timeout_handler = None
+        self._keep_alive_timeout_handler = None
         self._last_request_time = None
+        self._last_response_time = None
         self._request_handler_task = None
+        self._request_stream_task = None
         self._keep_alive = keep_alive
+        self._header_fragment = b''
+        self.state = state if state else {}
+        if 'requests_count' not in self.state:
+            self.state['requests_count'] = 0
+        self._debug = debug
 
     @property
     def keep_alive(self):
-        return (self._keep_alive
-                and not self.signal.stopped
-                and self.parser.should_keep_alive())
+        return (
+            self._keep_alive and
+            not self.signal.stopped and
+            self.parser.should_keep_alive())
 
     # -------------------------------------------- #
     # Connection
@@ -103,27 +127,72 @@ class HttpProtocol(asyncio.Protocol):
 
     def connection_made(self, transport):
         self.connections.add(self)
-        self._timeout_handler = self.loop.call_later(
-            self.request_timeout, self.connection_timeout)
+        self._request_timeout_handler = self.loop.call_later(
+            self.request_timeout, self.request_timeout_callback)
         self.transport = transport
         self._last_request_time = current_time
 
     def connection_lost(self, exc):
         self.connections.discard(self)
-        self._timeout_handler.cancel()
+        if self._request_timeout_handler:
+            self._request_timeout_handler.cancel()
+        if self._response_timeout_handler:
+            self._response_timeout_handler.cancel()
+        if self._keep_alive_timeout_handler:
+            self._keep_alive_timeout_handler.cancel()
 
-    def connection_timeout(self):
-        # Check if
+    def request_timeout_callback(self):
+        # See the docstring in the RequestTimeout exception, to see
+        # exactly what this timeout is checking for.
+        # Check if elapsed time since request initiated exceeds our
+        # configured maximum request timeout value
         time_elapsed = current_time - self._last_request_time
         if time_elapsed < self.request_timeout:
             time_left = self.request_timeout - time_elapsed
-            self._timeout_handler = (
-                self.loop.call_later(time_left, self.connection_timeout))
+            self._request_timeout_handler = (
+                self.loop.call_later(time_left,
+                                     self.request_timeout_callback)
+            )
         else:
+            if self._request_stream_task:
+                self._request_stream_task.cancel()
             if self._request_handler_task:
                 self._request_handler_task.cancel()
-            exception = RequestTimeout('Request Timeout')
-            self.write_error(exception)
+            try:
+                raise RequestTimeout('Request Timeout')
+            except RequestTimeout as exception:
+                self.write_error(exception)
+
+    def response_timeout_callback(self):
+        # Check if elapsed time since response was initiated exceeds our
+        # configured maximum request timeout value
+        time_elapsed = current_time - self._last_request_time
+        if time_elapsed < self.response_timeout:
+            time_left = self.response_timeout - time_elapsed
+            self._response_timeout_handler = (
+                self.loop.call_later(time_left,
+                                     self.response_timeout_callback)
+            )
+        else:
+            try:
+                raise ServiceUnavailable('Response Timeout')
+            except ServiceUnavailable as exception:
+                self.write_error(exception)
+
+    def keep_alive_timeout_callback(self):
+        # Check if elapsed time since last response exceeds our configured
+        # maximum keep alive timeout value
+        time_elapsed = current_time - self._last_response_time
+        if time_elapsed < self.keep_alive_timeout:
+            time_left = self.keep_alive_timeout - time_elapsed
+            self._keep_alive_timeout_handler = (
+                self.loop.call_later(time_left,
+                                     self.keep_alive_timeout_callback)
+            )
+        else:
+            logger.info('KeepAlive Timeout. Closing connection.')
+            self.transport.close()
+            self.transport = None
 
     # -------------------------------------------- #
     # Parsing
@@ -143,22 +212,41 @@ class HttpProtocol(asyncio.Protocol):
             self.headers = []
             self.parser = HttpRequestParser(self)
 
+        # requests count
+        self.state['requests_count'] = self.state['requests_count'] + 1
+
         # Parse request chunk or close connection
         try:
             self.parser.feed_data(data)
         except HttpParserError:
-            exception = InvalidUsage('Bad Request')
+            message = 'Bad Request'
+            if self._debug:
+                message += '\n' + traceback.format_exc()
+            exception = InvalidUsage(message)
             self.write_error(exception)
 
     def on_url(self, url):
-        self.url = url
+        if not self.url:
+            self.url = url
+        else:
+            self.url += url
 
     def on_header(self, name, value):
-        if name == b'Content-Length' and int(value) > self.request_max_size:
-            exception = PayloadTooLarge('Payload Too Large')
-            self.write_error(exception)
+        self._header_fragment += name
 
-        self.headers.append((name.decode().casefold(), value.decode()))
+        if value is not None:
+            if self._header_fragment == b'Content-Length' \
+                    and int(value) > self.request_max_size:
+                exception = PayloadTooLarge('Payload Too Large')
+                self.write_error(exception)
+            try:
+                value = value.decode()
+            except UnicodeDecodeError:
+                value = value.decode('latin_1')
+            self.headers.append(
+                    (self._header_fragment.decode().casefold(), value))
+
+            self._header_fragment = b''
 
     def on_headers_complete(self):
         self.request = self.request_class(
@@ -168,14 +256,42 @@ class HttpProtocol(asyncio.Protocol):
             method=self.parser.get_method().decode(),
             transport=self.transport
         )
+        # Remove any existing KeepAlive handler here,
+        # It will be recreated if required on the new request.
+        if self._keep_alive_timeout_handler:
+            self._keep_alive_timeout_handler.cancel()
+            self._keep_alive_timeout_handler = None
+        if self.is_request_stream:
+            self._is_stream_handler = self.router.is_stream_handler(
+                self.request)
+            if self._is_stream_handler:
+                self.request.stream = asyncio.Queue()
+                self.execute_request_handler()
 
     def on_body(self, body):
+        if self.is_request_stream and self._is_stream_handler:
+            self._request_stream_task = self.loop.create_task(
+                self.request.stream.put(body))
+            return
         self.request.body.append(body)
 
     def on_message_complete(self):
-        if self.request.body:
-            self.request.body = b''.join(self.request.body)
+        # Entire request (headers and whole body) is received.
+        # We can cancel and remove the request timeout handler now.
+        if self._request_timeout_handler:
+            self._request_timeout_handler.cancel()
+            self._request_timeout_handler = None
+        if self.is_request_stream and self._is_stream_handler:
+            self._request_stream_task = self.loop.create_task(
+                self.request.stream.put(None))
+            return
+        self.request.body = b''.join(self.request.body)
+        self.execute_request_handler()
 
+    def execute_request_handler(self):
+        self._response_timeout_handler = self.loop.call_later(
+            self.response_timeout, self.response_timeout_callback)
+        self._last_request_time = current_time
         self._request_handler_task = self.loop.create_task(
             self.request_handler(
                 self.request,
@@ -185,26 +301,53 @@ class HttpProtocol(asyncio.Protocol):
     # -------------------------------------------- #
     # Responding
     # -------------------------------------------- #
+    def log_response(self, response):
+        if self.access_log:
+            extra = {
+                'status': getattr(response, 'status', 0),
+            }
+
+            if isinstance(response, HTTPResponse):
+                extra['byte'] = len(response.body)
+            else:
+                extra['byte'] = -1
+
+            extra['host'] = 'UNKNOWN'
+            if self.request is not None:
+                if self.request.ip:
+                    extra['host'] = '{0[0]}:{0[1]}'.format(self.request.ip)
+
+                extra['request'] = '{0} {1}'.format(self.request.method,
+                                                    self.request.url)
+            else:
+                extra['request'] = 'nil'
+
+            access_logger.info('', extra=extra)
+
     def write_response(self, response):
         """
         Writes response content synchronously to the transport.
         """
+        if self._response_timeout_handler:
+            self._response_timeout_handler.cancel()
+            self._response_timeout_handler = None
         try:
             keep_alive = self.keep_alive
             self.transport.write(
                 response.output(
                     self.request.version, keep_alive,
-                    self.request_timeout))
+                    self.keep_alive_timeout))
+            self.log_response(response)
         except AttributeError:
-            log.error(
-                ('Invalid response object for url {}, '
-                 'Expected Type: HTTPResponse, Actual Type: {}').format(
-                    self.url, type(response)))
+            logger.error('Invalid response object for url %s, '
+                         'Expected Type: HTTPResponse, Actual Type: %s',
+                         self.url, type(response))
             self.write_error(ServerError('Invalid response type'))
         except RuntimeError:
-            log.error(
-                'Connection lost before response written @ {}'.format(
-                    self.request.ip))
+            if self._debug:
+                logger.error('Connection lost before response written @ %s',
+                             self.request.ip)
+            keep_alive = False
         except Exception as e:
             self.bail_out(
                 "Writing response failed, connection closed {}".format(
@@ -212,8 +355,12 @@ class HttpProtocol(asyncio.Protocol):
         finally:
             if not keep_alive:
                 self.transport.close()
+                self.transport = None
             else:
-                self._last_request_time = current_time
+                self._keep_alive_timeout_handler = self.loop.call_later(
+                    self.keep_alive_timeout,
+                    self.keep_alive_timeout_callback)
+                self._last_response_time = current_time
                 self.cleanup()
 
     async def stream_response(self, response):
@@ -222,22 +369,25 @@ class HttpProtocol(asyncio.Protocol):
         the transport to the response so the response consumer can
         write to the response as needed.
         """
-
+        if self._response_timeout_handler:
+            self._response_timeout_handler.cancel()
+            self._response_timeout_handler = None
         try:
             keep_alive = self.keep_alive
             response.transport = self.transport
             await response.stream(
-                self.request.version, keep_alive, self.request_timeout)
+                self.request.version, keep_alive, self.keep_alive_timeout)
+            self.log_response(response)
         except AttributeError:
-            log.error(
-                ('Invalid response object for url {}, '
-                 'Expected Type: HTTPResponse, Actual Type: {}').format(
-                    self.url, type(response)))
+            logger.error('Invalid response object for url %s, '
+                         'Expected Type: HTTPResponse, Actual Type: %s',
+                         self.url, type(response))
             self.write_error(ServerError('Invalid response type'))
         except RuntimeError:
-            log.error(
-                'Connection lost before response written @ {}'.format(
-                    self.request.ip))
+            if self._debug:
+                logger.error('Connection lost before response written @ %s',
+                             self.request.ip)
+            keep_alive = False
         except Exception as e:
             self.bail_out(
                 "Writing response failed, connection closed {}".format(
@@ -245,46 +395,63 @@ class HttpProtocol(asyncio.Protocol):
         finally:
             if not keep_alive:
                 self.transport.close()
+                self.transport = None
             else:
-                self._last_request_time = current_time
+                self._keep_alive_timeout_handler = self.loop.call_later(
+                    self.keep_alive_timeout,
+                    self.keep_alive_timeout_callback)
+                self._last_response_time = current_time
                 self.cleanup()
 
     def write_error(self, exception):
+        # An error _is_ a response.
+        # Don't throw a response timeout, when a response _is_ given.
+        if self._response_timeout_handler:
+            self._response_timeout_handler.cancel()
+            self._response_timeout_handler = None
+        response = None
         try:
             response = self.error_handler.response(self.request, exception)
             version = self.request.version if self.request else '1.1'
             self.transport.write(response.output(version))
         except RuntimeError:
-            log.error(
-                'Connection lost before error written @ {}'.format(
-                    self.request.ip if self.request else 'Unknown'))
+            if self._debug:
+                logger.error('Connection lost before error written @ %s',
+                             self.request.ip if self.request else 'Unknown')
         except Exception as e:
             self.bail_out(
-                "Writing error failed, connection closed {}".format(repr(e)),
-                from_error=True)
+                "Writing error failed, connection closed {}".format(
+                    repr(e)), from_error=True
+            )
         finally:
+            if self.parser and (self.keep_alive
+                                or getattr(response, 'status', 0) == 408):
+                self.log_response(response)
             self.transport.close()
 
     def bail_out(self, message, from_error=False):
         if from_error or self.transport.is_closing():
-            log.error(
-                ("Transport closed @ {} and exception "
-                 "experienced during error handling").format(
-                    self.transport.get_extra_info('peername')))
-            log.debug(
-                'Exception:\n{}'.format(traceback.format_exc()))
+            logger.error("Transport closed @ %s and exception "
+                         "experienced during error handling",
+                         self.transport.get_extra_info('peername'))
+            logger.debug('Exception:\n%s', traceback.format_exc())
         else:
             exception = ServerError(message)
             self.write_error(exception)
-            log.error(message)
+            logger.error(message)
 
     def cleanup(self):
+        """This is called when KeepAlive feature is used,
+        it resets the connection in order for it to be able
+        to handle receiving another request on the same connection."""
         self.parser = None
         self.request = None
         self.url = None
         self.headers = None
         self._request_handler_task = None
+        self._request_stream_task = None
         self._total_request_size = 0
+        self._is_stream_handler = False
 
     def close_if_idle(self):
         """Close the connection if a request is not being sent or received
@@ -296,6 +463,14 @@ class HttpProtocol(asyncio.Protocol):
             return True
         return False
 
+    def close(self):
+        """
+        Force close the connection.
+        """
+        if self.transport is not None:
+            self.transport.close()
+            self.transport = None
+
 
 def update_current_time(loop):
     """Cache the current time, since it is needed at the end of every
@@ -323,10 +498,14 @@ def trigger_events(events, loop):
 
 def serve(host, port, request_handler, error_handler, before_start=None,
           after_start=None, before_stop=None, after_stop=None, debug=False,
-          request_timeout=60, ssl=None, sock=None, request_max_size=None,
-          reuse_port=False, loop=None, protocol=HttpProtocol, backlog=100,
+          request_timeout=60, response_timeout=60, keep_alive_timeout=5,
+          ssl=None, sock=None, request_max_size=None, reuse_port=False,
+          loop=None, protocol=HttpProtocol, backlog=100,
           register_sys_signals=True, run_async=False, connections=None,
-          signal=Signal(), request_class=None, keep_alive=True):
+          signal=Signal(), request_class=None, access_log=True,
+          keep_alive=True, is_request_stream=False, router=None,
+          websocket_max_size=None, websocket_max_queue=None, state=None,
+          graceful_shutdown_timeout=15.0):
     """Start asynchronous HTTP Server on an individual process.
 
     :param host: Address to host on
@@ -345,6 +524,8 @@ def serve(host, port, request_handler, error_handler, before_start=None,
                        `app` instance and `loop`
     :param debug: enables debug output (slows server)
     :param request_timeout: time in seconds
+    :param response_timeout: time in seconds
+    :param keep_alive_timeout: time in seconds
     :param ssl: SSLContext
     :param sock: Socket for the server to accept connections from
     :param request_max_size: size in bytes, `None` for no limit
@@ -352,6 +533,9 @@ def serve(host, port, request_handler, error_handler, before_start=None,
     :param loop: asyncio compatible event loop
     :param protocol: subclass of asyncio protocol class
     :param request_class: Request class to use
+    :param access_log: disable/enable access log
+    :param is_request_stream: disable/enable Request.stream
+    :param router: Router object
     :return: Nothing
     """
     if not run_async:
@@ -361,8 +545,6 @@ def serve(host, port, request_handler, error_handler, before_start=None,
     if debug:
         loop.set_debug(debug)
 
-    trigger_events(before_start, loop)
-
     connections = connections if connections is not None else set()
     server = partial(
         protocol,
@@ -372,9 +554,18 @@ def serve(host, port, request_handler, error_handler, before_start=None,
         request_handler=request_handler,
         error_handler=error_handler,
         request_timeout=request_timeout,
+        response_timeout=response_timeout,
+        keep_alive_timeout=keep_alive_timeout,
         request_max_size=request_max_size,
         request_class=request_class,
+        access_log=access_log,
         keep_alive=keep_alive,
+        is_request_stream=is_request_stream,
+        router=router,
+        websocket_max_size=websocket_max_size,
+        websocket_max_queue=websocket_max_queue,
+        state=state,
+        debug=debug,
     )
 
     server_coroutine = loop.create_server(
@@ -386,6 +577,7 @@ def serve(host, port, request_handler, error_handler, before_start=None,
         sock=sock,
         backlog=backlog
     )
+
     # Instead of pulling time at the end of every request,
     # pull it once per minute
     loop.call_soon(partial(update_current_time, loop))
@@ -393,10 +585,12 @@ def serve(host, port, request_handler, error_handler, before_start=None,
     if run_async:
         return server_coroutine
 
+    trigger_events(before_start, loop)
+
     try:
         http_server = loop.run_until_complete(server_coroutine)
-    except:
-        log.exception("Unable to start server")
+    except BaseException:
+        logger.exception("Unable to start server")
         return
 
     trigger_events(after_start, loop)
@@ -407,14 +601,14 @@ def serve(host, port, request_handler, error_handler, before_start=None,
             try:
                 loop.add_signal_handler(_signal, loop.stop)
             except NotImplementedError:
-                log.warn('Sanic tried to use loop.add_signal_handler but it is'
-                         ' not implemented on this platform.')
+                logger.warning('Sanic tried to use loop.add_signal_handler '
+                               'but it is not implemented on this platform.')
     pid = os.getpid()
     try:
-        log.info('Starting worker [{}]'.format(pid))
+        logger.info('Starting worker [%s]', pid)
         loop.run_forever()
     finally:
-        log.info("Stopping worker [{}]".format(pid))
+        logger.info("Stopping worker [%s]", pid)
 
         # Run the on_stop function if provided
         trigger_events(before_stop, loop)
@@ -428,8 +622,28 @@ def serve(host, port, request_handler, error_handler, before_start=None,
         for connection in connections:
             connection.close_if_idle()
 
-        while connections:
+        # Gracefully shutdown timeout.
+        # We should provide graceful_shutdown_timeout,
+        # instead of letting connection hangs forever.
+        # Let's roughly calcucate time.
+        start_shutdown = 0
+        while connections and (start_shutdown < graceful_shutdown_timeout):
             loop.run_until_complete(asyncio.sleep(0.1))
+            start_shutdown = start_shutdown + 0.1
+
+        # Force close non-idle connection after waiting for
+        # graceful_shutdown_timeout
+        coros = []
+        for conn in connections:
+            if hasattr(conn, "websocket") and conn.websocket:
+                coros.append(
+                    conn.websocket.close_connection(after_handshake=True)
+                )
+            else:
+                conn.close()
+
+        _shutdown = asyncio.gather(*coros, loop=loop)
+        loop.run_until_complete(_shutdown)
 
         trigger_events(after_stop, loop)
 
@@ -445,12 +659,6 @@ def serve_multiple(server_settings, workers):
     :param stop_event: if provided, is used as a stop signal
     :return:
     """
-    if server_settings.get('loop', None) is not None:
-        if server_settings.get('debug', False):
-            warnings.simplefilter('default')
-        warnings.warn("Passing a loop will be deprecated in version 0.4.0"
-                      " https://github.com/channelcat/sanic/pull/335"
-                      " has more information.", DeprecationWarning)
     server_settings['reuse_port'] = True
 
     # Handling when custom socket is not provided.
@@ -464,8 +672,9 @@ def serve_multiple(server_settings, workers):
         server_settings['port'] = None
 
     def sig_handler(signal, frame):
-        log.info("Received signal {}. Shutting down.".format(
-            Signals(signal).name))
+        logger.info("Received signal %s. Shutting down.", Signals(signal).name)
+        for process in processes:
+            os.kill(process.pid, SIGINT)
 
     signal_func(SIGINT, lambda s, f: sig_handler(s, f))
     signal_func(SIGTERM, lambda s, f: sig_handler(s, f))
@@ -484,5 +693,3 @@ def serve_multiple(server_settings, workers):
     for process in processes:
         process.terminate()
     server_settings.get('sock').close()
-
-    asyncio.get_event_loop().stop()

sanic/static.py

@@ -13,11 +13,13 @@ from sanic.exceptions import (
     InvalidUsage,
 )
 from sanic.handlers import ContentRangeHandler
-from sanic.response import file, HTTPResponse
+from sanic.response import file, file_stream, HTTPResponse
 
 
 def register(app, uri, file_or_directory, pattern,
-             use_modified_since, use_content_range):
+             use_modified_since, use_content_range,
+             stream_large_files, name='static', host=None,
+             strict_slashes=None):
     # TODO: Though sanic is not a file server, I feel like we should at least
     #       make a good effort here.  Modified-since is nice, but we could
     #       also look into etags, expires, and caching
@@ -34,6 +36,11 @@ def register(app, uri, file_or_directory, pattern,
                                server's
     :param use_content_range: If true, process header for range requests
                               and sends the file part that is requested
+    :param stream_large_files: If true, use the file_stream() handler rather
+                              than the file() handler to send the file
+                              If this is an integer, this represents the
+                              threshold size to switch to file_stream()
+    :param name: user defined name used for url_for
     """
     # If we're not trying to match a file directly,
     # serve from the folder
@@ -93,6 +100,17 @@ def register(app, uri, file_or_directory, pattern,
                     headers=headers,
                     content_type=guess_type(file_path)[0] or 'text/plain')
             else:
+                if stream_large_files:
+                    if isinstance(stream_large_files, int):
+                        threshold = stream_large_files
+                    else:
+                        threshold = 1024 * 1024
+
+                    if not stats:
+                        stats = await stat(file_path)
+                    if stats.st_size >= threshold:
+                        return await file_stream(file_path, headers=headers,
+                                                 _range=_range)
                 return await file(file_path, headers=headers, _range=_range)
         except ContentRangeError:
             raise
@@ -101,4 +119,9 @@ def register(app, uri, file_or_directory, pattern,
                                path=file_or_directory,
                                relative_url=file_uri)
 
-    app.route(uri, methods=['GET', 'HEAD'])(_handler)
+    # special prefix for static files
+    if not name.startswith('_static_'):
+        name = '_static_{}'.format(name)
+
+    app.route(uri, methods=['GET', 'HEAD'], name=name, host=host,
+              strict_slashes=strict_slashes)(_handler)

sanic/testing.py

@@ -1,14 +1,16 @@
 import traceback
+from json import JSONDecodeError
 
-from sanic.log import log
+from sanic.log import logger
 
 HOST = '127.0.0.1'
 PORT = 42101
 
 
 class SanicTestClient:
-    def __init__(self, app):
+    def __init__(self, app, port=PORT):
         self.app = app
+        self.port = port
 
     async def _local_request(self, method, uri, cookies=None, *args, **kwargs):
         import aiohttp
@@ -16,9 +18,9 @@ class SanicTestClient:
             url = uri
         else:
             url = 'http://{host}:{port}{uri}'.format(
-                host=HOST, port=PORT, uri=uri)
+                host=HOST, port=self.port, uri=uri)
 
-        log.info(url)
+        logger.info(url)
         conn = aiohttp.TCPConnector(verify_ssl=False)
         async with aiohttp.ClientSession(
                 cookies=cookies, connector=conn) as session:
@@ -28,6 +30,14 @@ class SanicTestClient:
                     response.text = await response.text()
                 except UnicodeDecodeError as e:
                     response.text = None
+
+                try:
+                    response.json = await response.json()
+                except (JSONDecodeError,
+                        UnicodeDecodeError,
+                        aiohttp.ClientResponseError):
+                    response.json = None
+
                 response.body = await response.read()
                 return response
 
@@ -52,12 +62,12 @@ class SanicTestClient:
                     **request_kwargs)
                 results[-1] = response
             except Exception as e:
-                log.error(
+                logger.error(
                     'Exception:\n{}'.format(traceback.format_exc()))
                 exceptions.append(e)
             self.app.stop()
 
-        self.app.run(host=HOST, debug=debug, port=PORT, **server_kwargs)
+        self.app.run(host=HOST, debug=debug, port=self.port, **server_kwargs)
         self.app.listeners['after_server_start'].pop()
 
         if exceptions:
@@ -67,14 +77,14 @@ class SanicTestClient:
             try:
                 request, response = results
                 return request, response
-            except:
+            except BaseException:
                 raise ValueError(
                     "Request and response object expected, got ({})".format(
                         results))
         else:
             try:
                 return results[-1]
-            except:
+            except BaseException:
                 raise ValueError(
                     "Request object expected, got ({})".format(results))
 

sanic/utils.py

@@ -1,17 +0,0 @@
-import warnings
-
-from sanic.testing import SanicTestClient
-
-
-def sanic_endpoint_test(app, method='get', uri='/', gather_request=True,
-                        debug=False, server_kwargs={},
-                        *request_args, **request_kwargs):
-    warnings.warn(
-        "Use of sanic_endpoint_test will be deprecated in"
-        "the next major version after 0.4.0.  Please use the `test_client` "
-        "available on the app object.", DeprecationWarning)
-
-    test_client = SanicTestClient(app)
-    return test_client._sanic_endpoint_test(
-        method, uri, gather_request, debug, server_kwargs,
-        *request_args, **request_kwargs)

sanic/views.py

@@ -64,6 +64,11 @@ class HTTPMethodView:
         return view
 
 
+def stream(func):
+    func.is_stream = True
+    return func
+
+
 class CompositionView:
     """Simple method-function mapped view for the sanic.
     You can add handler functions to methods (get, post, put, patch, delete)
@@ -83,7 +88,9 @@ class CompositionView:
     def __init__(self):
         self.handlers = {}
 
-    def add(self, methods, handler):
+    def add(self, methods, handler, stream=False):
+        if stream:
+            handler.is_stream = stream
         for method in methods:
             if method not in HTTP_METHODS:
                 raise InvalidUsage(

sanic/websocket.py

@@ -6,14 +6,25 @@ from websockets import ConnectionClosed  # noqa
 
 
 class WebSocketProtocol(HttpProtocol):
-    def __init__(self, *args, **kwargs):
+    def __init__(self, *args, websocket_max_size=None,
+                 websocket_max_queue=None, **kwargs):
         super().__init__(*args, **kwargs)
         self.websocket = None
+        self.websocket_max_size = websocket_max_size
+        self.websocket_max_queue = websocket_max_queue
 
-    def connection_timeout(self):
-        # timeouts make no sense for websocket routes
+    # timeouts make no sense for websocket routes
+    def request_timeout_callback(self):
         if self.websocket is None:
-            super().connection_timeout()
+            super().request_timeout_callback()
+
+    def response_timeout_callback(self):
+        if self.websocket is None:
+            super().response_timeout_callback()
+
+    def keep_alive_timeout_callback(self):
+        if self.websocket is None:
+            super().keep_alive_timeout_callback()
 
     def connection_lost(self, exc):
         if self.websocket is not None:
@@ -38,7 +49,7 @@ class WebSocketProtocol(HttpProtocol):
         else:
             super().write_response(response)
 
-    async def websocket_handshake(self, request):
+    async def websocket_handshake(self, request, subprotocols=None):
         # let the websockets package do the handshake with the client
         headers = []
 
@@ -54,6 +65,17 @@ class WebSocketProtocol(HttpProtocol):
         except InvalidHandshake:
             raise InvalidUsage('Invalid websocket request')
 
+        subprotocol = None
+        if subprotocols and 'Sec-Websocket-Protocol' in request.headers:
+            # select a subprotocol
+            client_subprotocols = [p.strip() for p in request.headers[
+                'Sec-Websocket-Protocol'].split(',')]
+            for p in client_subprotocols:
+                if p in subprotocols:
+                    subprotocol = p
+                    set_header('Sec-Websocket-Protocol', subprotocol)
+                    break
+
         # write the 101 response back to the client
         rv = b'HTTP/1.1 101 Switching Protocols\r\n'
         for k, v in headers:
@@ -62,6 +84,11 @@ class WebSocketProtocol(HttpProtocol):
         request.transport.write(rv)
 
         # hook up the websocket protocol
-        self.websocket = WebSocketCommonProtocol()
+        self.websocket = WebSocketCommonProtocol(
+            max_size=self.websocket_max_size,
+            max_queue=self.websocket_max_queue
+        )
+        self.websocket.subprotocol = subprotocol
         self.websocket.connection_made(request.transport)
+        self.websocket.connection_open()
         return self.websocket

sanic/worker.py

@@ -3,13 +3,18 @@ import sys
 import signal
 import asyncio
 import logging
+import traceback
 
 try:
     import ssl
 except ImportError:
     ssl = None
 
-import uvloop
+try:
+    import uvloop
+    asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
+except ImportError:
+    pass
 import gunicorn.workers.base as base
 
 from sanic.server import trigger_events, serve, HttpProtocol, Signal
@@ -18,6 +23,9 @@ from sanic.websocket import WebSocketProtocol
 
 class GunicornWorker(base.Worker):
 
+    http_protocol = HttpProtocol
+    websocket_protocol = WebSocketProtocol
+
     def __init__(self, *args, **kw):  # pragma: no cover
         super().__init__(*args, **kw)
         cfg = self.cfg
@@ -25,7 +33,7 @@ class GunicornWorker(base.Worker):
             self.ssl_context = self._create_ssl_context(cfg)
         else:
             self.ssl_context = None
-        self.servers = []
+        self.servers = {}
         self.connections = set()
         self.exit_code = 0
         self.signal = Signal()
@@ -34,7 +42,6 @@ class GunicornWorker(base.Worker):
         # create new event_loop after fork
         asyncio.get_event_loop().close()
 
-        asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
         self.loop = asyncio.new_event_loop()
         asyncio.set_event_loop(self.loop)
 
@@ -42,11 +49,10 @@ class GunicornWorker(base.Worker):
 
     def run(self):
         is_debug = self.log.loglevel == logging.DEBUG
-        protocol = (WebSocketProtocol if self.app.callable.websocket_enabled
-                    else HttpProtocol)
+        protocol = (
+            self.websocket_protocol if self.app.callable.websocket_enabled
+            else self.http_protocol)
         self._server_settings = self.app.callable._helper(
-            host=None,
-            port=None,
             loop=self.loop,
             debug=is_debug,
             protocol=protocol,
@@ -68,10 +74,16 @@ class GunicornWorker(base.Worker):
             trigger_events(self._server_settings.get('before_stop', []),
                            self.loop)
             self.loop.run_until_complete(self.close())
+        except BaseException:
+            traceback.print_exc()
         finally:
-            trigger_events(self._server_settings.get('after_stop', []),
-                           self.loop)
-            self.loop.close()
+            try:
+                trigger_events(self._server_settings.get('after_stop', []),
+                               self.loop)
+            except BaseException:
+                traceback.print_exc()
+            finally:
+                self.loop.close()
 
         sys.exit(self.exit_code)
 
@@ -90,16 +102,39 @@ class GunicornWorker(base.Worker):
             for conn in self.connections:
                 conn.close_if_idle()
 
-            while self.connections:
+            # gracefully shutdown timeout
+            start_shutdown = 0
+            graceful_shutdown_timeout = self.cfg.graceful_timeout
+            while self.connections and \
+                    (start_shutdown < graceful_shutdown_timeout):
                 await asyncio.sleep(0.1)
+                start_shutdown = start_shutdown + 0.1
+
+            # Force close non-idle connection after waiting for
+            # graceful_shutdown_timeout
+            coros = []
+            for conn in self.connections:
+                if hasattr(conn, "websocket") and conn.websocket:
+                    coros.append(
+                        conn.websocket.close_connection(after_handshake=False)
+                    )
+                else:
+                    conn.close()
+            _shutdown = asyncio.gather(*coros, loop=self.loop)
+            await _shutdown
 
     async def _run(self):
         for sock in self.sockets:
-            self.servers.append(await serve(
+            state = dict(requests_count=0)
+            self._server_settings["host"] = None
+            self._server_settings["port"] = None
+            server = await serve(
                 sock=sock,
                 connections=self.connections,
+                state=state,
                 **self._server_settings
-            ))
+            )
+            self.servers[server] = state
 
     async def _check_alive(self):
         # If our parent changed then we shut down.
@@ -108,7 +143,14 @@ class GunicornWorker(base.Worker):
             while self.alive:
                 self.notify()
 
-                if pid == os.getpid() and self.ppid != os.getppid():
+                req_count = sum(
+                    self.servers[srv]["requests_count"] for srv in self.servers
+                )
+                if self.max_requests and req_count > self.max_requests:
+                    self.alive = False
+                    self.log.info("Max requests exceeded, shutting down: %s",
+                                  self)
+                elif pid == os.getpid() and self.ppid != os.getppid():
                     self.alive = False
                     self.log.info("Parent changed, shutting down: %s", self)
                 else:
@@ -158,9 +200,11 @@ class GunicornWorker(base.Worker):
 
     def handle_quit(self, sig, frame):
         self.alive = False
+        self.app.callable.is_running = False
         self.cfg.worker_int(self)
 
     def handle_abort(self, sig, frame):
         self.alive = False
         self.exit_code = 1
         self.cfg.worker_abort(self)
+        sys.exit(1)

setup.py

@@ -9,14 +9,27 @@ from distutils.util import strtobool
 
 from setuptools import setup
 
-with codecs.open(os.path.join(os.path.abspath(os.path.dirname(
-        __file__)), 'sanic', '__init__.py'), 'r', 'latin1') as fp:
+
+def open_local(paths, mode='r', encoding='utf8'):
+    path = os.path.join(
+        os.path.abspath(os.path.dirname(__file__)),
+        *paths
+    )
+
+    return codecs.open(path, mode, encoding)
+
+
+with open_local(['sanic', '__init__.py'], encoding='latin1') as fp:
     try:
         version = re.findall(r"^__version__ = '([^']+)'\r?$",
                              fp.read(), re.M)[0]
     except IndexError:
         raise RuntimeError('Unable to determine version.')
 
+
+with open_local(['README.rst']) as rm:
+    long_description = rm.read()
+
 setup_kwargs = {
     'name': 'sanic',
     'version': version,
@@ -26,6 +39,7 @@ setup_kwargs = {
     'author_email': 'channelcat@gmail.com',
     'description': (
         'A microframework based on uvloop, httptools, and learnings of flask'),
+    'long_description': long_description,
     'packages': ['sanic'],
     'platforms': 'any',
     'classifiers': [
@@ -45,7 +59,7 @@ requirements = [
     uvloop,
     ujson,
     'aiofiles>=0.3.0',
-    'websockets>=3.2',
+    'websockets>=4.0',
 ]
 if strtobool(os.environ.get("SANIC_NO_UJSON", "no")):
     print("Installing without uJSON")

tests/static/bp/decode me.txt

@@ -0,0 +1 @@
+I am just a regular static file that needs to have its uri decoded

tests/static/bp/test.file

@@ -0,0 +1 @@
+I am just a regular static file

tests/test_blueprints.py

@@ -1,16 +1,42 @@
 import asyncio
 import inspect
+import pytest
 
 from sanic import Sanic
 from sanic.blueprints import Blueprint
 from sanic.response import json, text
 from sanic.exceptions import NotFound, ServerError, InvalidUsage
+from sanic.constants import HTTP_METHODS
 
 
 # ------------------------------------------------------------ #
 #  GET
 # ------------------------------------------------------------ #
 
+@pytest.mark.parametrize('method', HTTP_METHODS)
+def test_versioned_routes_get(method):
+    app = Sanic('test_shorhand_routes_get')
+    bp = Blueprint('test_text')
+
+    method = method.lower()
+
+    func = getattr(bp, method)
+    if callable(func):
+        @func('/{}'.format(method), version=1)
+        def handler(request):
+            return text('OK')
+    else:
+        print(func)
+        raise
+
+    app.blueprint(bp)
+
+    client_method = getattr(app.test_client, method)
+
+    request, response = client_method('/v1/{}'.format(method))
+    assert response.status == 200
+
+
 def test_bp():
     app = Sanic('test_text')
     bp = Blueprint('test_text')
@@ -21,6 +47,7 @@ def test_bp():
 
     app.blueprint(bp)
     request, response = app.test_client.get('/')
+    assert app.is_request_stream is False
 
     assert response.text == 'Hello'
 
@@ -40,6 +67,7 @@ def test_bp_strict_slash():
 
     request, response = app.test_client.get('/get')
     assert response.text == 'OK'
+    assert response.json == None
 
     request, response = app.test_client.get('/get/')
     assert response.status == 404
@@ -50,6 +78,65 @@ def test_bp_strict_slash():
     request, response = app.test_client.post('/post')
     assert response.status == 404
 
+def test_bp_strict_slash_default_value():
+    app = Sanic('test_route_strict_slash')
+    bp = Blueprint('test_text', strict_slashes=True)
+
+    @bp.get('/get')
+    def handler(request):
+        return text('OK')
+
+    @bp.post('/post/')
+    def handler(request):
+        return text('OK')
+
+    app.blueprint(bp)
+
+    request, response = app.test_client.get('/get/')
+    assert response.status == 404
+
+    request, response = app.test_client.post('/post')
+    assert response.status == 404
+
+def test_bp_strict_slash_without_passing_default_value():
+    app = Sanic('test_route_strict_slash')
+    bp = Blueprint('test_text')
+
+    @bp.get('/get')
+    def handler(request):
+        return text('OK')
+
+    @bp.post('/post/')
+    def handler(request):
+        return text('OK')
+
+    app.blueprint(bp)
+
+    request, response = app.test_client.get('/get/')
+    assert response.text == 'OK'
+
+    request, response = app.test_client.post('/post')
+    assert response.text == 'OK'
+
+def test_bp_strict_slash_default_value_can_be_overwritten():
+    app = Sanic('test_route_strict_slash')
+    bp = Blueprint('test_text', strict_slashes=True)
+
+    @bp.get('/get', strict_slashes=False)
+    def handler(request):
+        return text('OK')
+
+    @bp.post('/post/', strict_slashes=False)
+    def handler(request):
+        return text('OK')
+
+    app.blueprint(bp)
+
+    request, response = app.test_client.get('/get/')
+    assert response.text == 'OK'
+
+    request, response = app.test_client.post('/post')
+    assert response.text == 'OK'
 
 def test_bp_with_url_prefix():
     app = Sanic('test_text')
@@ -268,38 +355,48 @@ def test_bp_shorthand():
 
     @blueprint.get('/get')
     def handler(request):
+        assert request.stream is None
         return text('OK')
 
     @blueprint.put('/put')
     def handler(request):
+        assert request.stream is None
         return text('OK')
 
     @blueprint.post('/post')
     def handler(request):
+        assert request.stream is None
         return text('OK')
 
     @blueprint.head('/head')
     def handler(request):
+        assert request.stream is None
         return text('OK')
 
     @blueprint.options('/options')
     def handler(request):
+        assert request.stream is None
         return text('OK')
 
     @blueprint.patch('/patch')
     def handler(request):
+        assert request.stream is None
         return text('OK')
 
     @blueprint.delete('/delete')
     def handler(request):
+        assert request.stream is None
         return text('OK')
 
     @blueprint.websocket('/ws')
     async def handler(request, ws):
+        assert request.stream is None
         ev.set()
 
     app.blueprint(blueprint)
 
+    assert app.is_request_stream is False
+
     request, response = app.test_client.get('/get')
     assert response.text == 'OK'
 

tests/test_config.py

@@ -19,15 +19,21 @@ def test_load_from_object():
 def test_auto_load_env():
     environ["SANIC_TEST_ANSWER"] = "42"
     app = Sanic()
-    assert app.config.TEST_ANSWER == "42"
+    assert app.config.TEST_ANSWER == 42
     del environ["SANIC_TEST_ANSWER"]
 
-def test_auto_load_env():
+def test_dont_load_env():
     environ["SANIC_TEST_ANSWER"] = "42"
     app = Sanic(load_env=False)
     assert getattr(app.config, 'TEST_ANSWER', None) == None
     del environ["SANIC_TEST_ANSWER"]
 
+def test_load_env_prefix():
+    environ["MYAPP_TEST_ANSWER"] = "42"
+    app = Sanic(load_env='MYAPP_')
+    assert app.config.TEST_ANSWER == 42
+    del environ["MYAPP_TEST_ANSWER"]
+
 def test_load_from_file():
     app = Sanic('test_load_from_file')
     config = b"""

tests/test_cookies.py

@@ -25,6 +25,25 @@ def test_cookies():
     assert response.text == 'Cookies are: working!'
     assert response_cookies['right_back'].value == 'at you'
 
+@pytest.mark.parametrize("httponly,expected", [
+        (False, False),
+        (True, True),
+])
+def test_false_cookies_encoded(httponly, expected):
+    app = Sanic('test_text')
+
+    @app.route('/')
+    def handler(request):
+        response = text('hello cookies')
+        response.cookies['hello'] = 'world'
+        response.cookies['hello']['httponly'] = httponly
+        return text(response.cookies['hello'].encode('utf8'))
+
+    request, response = app.test_client.get('/')
+
+    assert ('HttpOnly' in response.text) == expected
+
+
 @pytest.mark.parametrize("httponly,expected", [
         (False, False),
         (True, True),
@@ -34,7 +53,7 @@ def test_false_cookies(httponly, expected):
 
     @app.route('/')
     def handler(request):
-        response = text('Cookies are: {}'.format(request.cookies['test']))
+        response = text('hello cookies')
         response.cookies['right_back'] = 'at you'
         response.cookies['right_back']['httponly'] = httponly
         return response
@@ -43,7 +62,7 @@ def test_false_cookies(httponly, expected):
     response_cookies = SimpleCookie()
     response_cookies.load(response.headers.get('Set-Cookie', {}))
 
-    'HttpOnly' in response_cookies == expected
+    assert ('HttpOnly' in response_cookies['right_back'].output()) == expected
 
 def test_http2_cookies():
     app = Sanic('test_http2_cookies')

tests/test_create_task.py

@@ -1,16 +1,17 @@
-import sanic
-from sanic.utils import sanic_endpoint_test
+from sanic import Sanic
 from sanic.response import text
 from threading import Event
 import asyncio
 
+
 def test_create_task():
     e = Event()
+
     async def coro():
         await asyncio.sleep(0.05)
         e.set()
 
-    app = sanic.Sanic()
+    app = Sanic('test_create_task')
     app.add_task(coro)
 
     @app.route('/early')
@@ -22,9 +23,8 @@ def test_create_task():
         await asyncio.sleep(0.1)
         return text(e.is_set())
 
-
-    request, response = sanic_endpoint_test(app, uri='/early')
+    request, response = app.test_client.get('/early')
     assert response.body == b'False'
 
-    request, response = sanic_endpoint_test(app, uri='/late')
+    request, response = app.test_client.get('/late')
     assert response.body == b'True'

tests/test_exceptions.py

@@ -3,7 +3,8 @@ from bs4 import BeautifulSoup
 
 from sanic import Sanic
 from sanic.response import text
-from sanic.exceptions import InvalidUsage, ServerError, NotFound
+from sanic.exceptions import InvalidUsage, ServerError, NotFound, Unauthorized
+from sanic.exceptions import Forbidden, abort
 
 
 class SanicExceptionTestException(Exception):
@@ -26,10 +27,45 @@ def exception_app():
     def handler_404(request):
         raise NotFound("OK")
 
+    @app.route('/403')
+    def handler_403(request):
+        raise Forbidden("Forbidden")
+
+    @app.route('/401')
+    def handler_401(request):
+        raise Unauthorized("Unauthorized")
+
+    @app.route('/401/basic')
+    def handler_401_basic(request):
+        raise Unauthorized("Unauthorized", scheme="Basic", realm="Sanic")
+
+    @app.route('/401/digest')
+    def handler_401_digest(request):
+        raise Unauthorized("Unauthorized",
+                           scheme="Digest",
+                           realm="Sanic",
+                           qop="auth, auth-int",
+                           algorithm="MD5",
+                           nonce="abcdef",
+                           opaque="zyxwvu")
+
+    @app.route('/401/bearer')
+    def handler_401_bearer(request):
+        raise Unauthorized("Unauthorized", scheme="Bearer")
+
     @app.route('/invalid')
     def handler_invalid(request):
         raise InvalidUsage("OK")
 
+    @app.route('/abort/401')
+    def handler_401_error(request):
+        abort(401)
+
+    @app.route('/abort')
+    def handler_500_error(request):
+        abort(500)
+        return text("OK")
+
     @app.route('/divide_by_zero')
     def handle_unhandled_exception(request):
         1 / 0
@@ -44,8 +80,10 @@ def exception_app():
 
     return app
 
+
 def test_catch_exception_list():
     app = Sanic('exception_list')
+
     @app.exception([SanicExceptionTestException, NotFound])
     def exception_list(request, exception):
         return text("ok")
@@ -60,6 +98,7 @@ def test_catch_exception_list():
     request, response = app.test_client.get('/')
     assert response.text == 'ok'
 
+
 def test_no_exception(exception_app):
     """Test that a route works without an exception"""
     request, response = exception_app.test_client.get('/')
@@ -85,6 +124,38 @@ def test_not_found_exception(exception_app):
     assert response.status == 404
 
 
+def test_forbidden_exception(exception_app):
+    """Test the built-in Forbidden exception"""
+    request, response = exception_app.test_client.get('/403')
+    assert response.status == 403
+
+
+def test_unauthorized_exception(exception_app):
+    """Test the built-in Unauthorized exception"""
+    request, response = exception_app.test_client.get('/401')
+    assert response.status == 401
+
+    request, response = exception_app.test_client.get('/401/basic')
+    assert response.status == 401
+    assert response.headers.get('WWW-Authenticate') is not None
+    assert response.headers.get('WWW-Authenticate') == "Basic realm='Sanic'"
+
+    request, response = exception_app.test_client.get('/401/digest')
+    assert response.status == 401
+
+    auth_header = response.headers.get('WWW-Authenticate')
+    assert auth_header is not None
+    assert auth_header.startswith('Digest')
+    assert "qop='auth, auth-int'" in auth_header
+    assert "algorithm='MD5'" in auth_header
+    assert "nonce='abcdef'" in auth_header
+    assert "opaque='zyxwvu'" in auth_header
+
+    request, response = exception_app.test_client.get('/401/bearer')
+    assert response.status == 401
+    assert response.headers.get('WWW-Authenticate') == "Bearer"
+
+
 def test_handled_unhandled_exception(exception_app):
     """Test that an exception not built into sanic is handled"""
     request, response = exception_app.test_client.get('/divide_by_zero')
@@ -97,6 +168,7 @@ def test_handled_unhandled_exception(exception_app):
         "The server encountered an internal error and "
         "cannot complete your request.")
 
+
 def test_exception_in_exception_handler(exception_app):
     """Test that an exception thrown in an error handler is handled"""
     request, response = exception_app.test_client.get(
@@ -114,10 +186,19 @@ def test_exception_in_exception_handler_debug_off(exception_app):
     assert response.body == b'An error occurred while handling an error'
 
 
-def test_exception_in_exception_handler_debug_off(exception_app):
+def test_exception_in_exception_handler_debug_on(exception_app):
     """Test that an exception thrown in an error handler is handled"""
     request, response = exception_app.test_client.get(
         '/error_in_error_handler_handler',
         debug=True)
     assert response.status == 500
     assert response.body.startswith(b'Exception raised in exception ')
+
+
+def test_abort(exception_app):
+    """Test the abort function"""
+    request, response = exception_app.test_client.get('/abort/401')
+    assert response.status == 401
+
+    request, response = exception_app.test_client.get('/abort')
+    assert response.status == 500