| # Copyright 2016 gRPC authors. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| import http2_base_server |
| |
| class TestcaseRstStreamAfterData(object): |
| """ |
| In response to an incoming request, this test sends headers, followed by |
| data, followed by a reset stream frame. Client asserts that the RPC failed. |
| Client needs to deliver the complete message to the application layer. |
| """ |
| def __init__(self): |
| self._base_server = http2_base_server.H2ProtocolBaseServer() |
| self._base_server._handlers['DataReceived'] = self.on_data_received |
| self._base_server._handlers['SendDone'] = self.on_send_done |
| |
| def get_base_server(self): |
| return self._base_server |
| |
| def on_data_received(self, event): |
| self._base_server.on_data_received_default(event) |
| sr = self._base_server.parse_received_data(event.stream_id) |
| if sr: |
| response_data = self._base_server.default_response_data(sr.response_size) |
| self._ready_to_send = True |
| self._base_server.setup_send(response_data, event.stream_id) |
| # send reset stream |
| |
| def on_send_done(self, stream_id): |
| self._base_server.send_reset_stream() |
| self._base_server._stream_status[stream_id] = False |
