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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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49 lines
1.9 KiB
49 lines
1.9 KiB
# Copyright 2016 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import http2_base_server |
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class TestcaseRstStreamDuringData(object): |
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""" |
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In response to an incoming request, this test sends headers, followed by |
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some data, followed by a reset stream frame. Client asserts that the RPC |
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failed and does not deliver the message to the application. |
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""" |
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def __init__(self): |
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self._base_server = http2_base_server.H2ProtocolBaseServer() |
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self._base_server._handlers["DataReceived"] = self.on_data_received |
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self._base_server._handlers["SendDone"] = self.on_send_done |
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def get_base_server(self): |
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return self._base_server |
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def on_data_received(self, event): |
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self._base_server.on_data_received_default(event) |
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sr = self._base_server.parse_received_data(event.stream_id) |
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if sr: |
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response_data = self._base_server.default_response_data( |
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sr.response_size |
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) |
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self._ready_to_send = True |
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response_len = len(response_data) |
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truncated_response_data = response_data[0 : response_len / 2] |
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self._base_server.setup_send( |
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truncated_response_data, event.stream_id |
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) |
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def on_send_done(self, stream_id): |
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self._base_server.send_reset_stream() |
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self._base_server._stream_status[stream_id] = False
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