Add stream decorator for HTTPMethodView

examples/request_stream/client.py

@@ -6,5 +6,5 @@ data = ""
 for i in range(1, 250000):
     data += str(i)
 
-r = requests.post('http://127.0.0.1:8000/bp_stream', data=data)
+r = requests.post('http://127.0.0.1:8000/method_view', data=data)
 print(r.text)

examples/request_stream/server.py

@@ -1,5 +1,7 @@
 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
 
@@ -7,6 +9,19 @@ 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.stream('/stream')
 async def handler(request):
     async def streaming(response):
@@ -45,6 +60,7 @@ async def post_handler(request):
     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')