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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/tools/quic/quic_server_session.h" | 5 #include "net/tools/quic/quic_server_session.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "net/quic/proto/cached_network_parameters.pb.h" | 8 #include "net/quic/proto/cached_network_parameters.pb.h" |
9 #include "net/quic/quic_connection.h" | 9 #include "net/quic/quic_connection.h" |
10 #include "net/quic/quic_flags.h" | 10 #include "net/quic/quic_flags.h" |
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186 if (!connection()->connected()) { | 186 if (!connection()->connected()) { |
187 LOG(DFATAL) << "ShouldCreateIncomingDynamicStream called when disconnected"; | 187 LOG(DFATAL) << "ShouldCreateIncomingDynamicStream called when disconnected"; |
188 return false; | 188 return false; |
189 } | 189 } |
190 | 190 |
191 if (id % 2 == 0) { | 191 if (id % 2 == 0) { |
192 DVLOG(1) << "Invalid incoming even stream_id:" << id; | 192 DVLOG(1) << "Invalid incoming even stream_id:" << id; |
193 connection()->SendConnectionClose(QUIC_INVALID_STREAM_ID); | 193 connection()->SendConnectionClose(QUIC_INVALID_STREAM_ID); |
194 return false; | 194 return false; |
195 } | 195 } |
196 if (!FLAGS_exact_stream_id_delta) { | |
197 if (GetNumOpenStreams() >= get_max_open_streams()) { | |
198 DVLOG(1) << "Failed to create a new incoming stream with id:" << id | |
199 << " Already " << GetNumOpenStreams() << " streams open (max " | |
200 << get_max_open_streams() << ")."; | |
201 connection()->SendConnectionClose(QUIC_TOO_MANY_OPEN_STREAMS); | |
202 return false; | |
203 } | |
204 } | |
205 return true; | 196 return true; |
206 } | 197 } |
207 | 198 |
208 QuicDataStream* QuicServerSession::CreateIncomingDynamicStream( | 199 QuicDataStream* QuicServerSession::CreateIncomingDynamicStream( |
209 QuicStreamId id) { | 200 QuicStreamId id) { |
210 if (!ShouldCreateIncomingDynamicStream(id)) { | 201 if (!ShouldCreateIncomingDynamicStream(id)) { |
211 return nullptr; | 202 return nullptr; |
212 } | 203 } |
213 | 204 |
214 return new QuicSpdyServerStream(id, this); | 205 return new QuicSpdyServerStream(id, this); |
215 } | 206 } |
216 | 207 |
217 QuicDataStream* QuicServerSession::CreateOutgoingDynamicStream() { | 208 QuicDataStream* QuicServerSession::CreateOutgoingDynamicStream() { |
218 DLOG(ERROR) << "Server push not yet supported"; | 209 DLOG(ERROR) << "Server push not yet supported"; |
219 return nullptr; | 210 return nullptr; |
220 } | 211 } |
221 | 212 |
222 QuicCryptoServerStream* QuicServerSession::GetCryptoStream() { | 213 QuicCryptoServerStream* QuicServerSession::GetCryptoStream() { |
223 return crypto_stream_.get(); | 214 return crypto_stream_.get(); |
224 } | 215 } |
225 | 216 |
226 } // namespace tools | 217 } // namespace tools |
227 } // namespace net | 218 } // namespace net |
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