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1 // Copyright (c) 2017 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2017 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/quic/quartc/quartc_session.h" | 5 #include "net/quic/quartc/quartc_session.h" |
6 | 6 |
| 7 #include "net/quic/platform/api/quic_ptr_util.h" |
| 8 |
7 using std::string; | 9 using std::string; |
8 | 10 |
9 namespace net { | 11 namespace net { |
10 | 12 |
11 namespace { | 13 namespace { |
12 | 14 |
13 // Default priority for incoming QUIC streams. | 15 // Default priority for incoming QUIC streams. |
14 // TODO(zhihuang): Determine if this value is correct. | 16 // TODO(zhihuang): Determine if this value is correct. |
15 static const SpdyPriority kDefaultPriority = 3; | 17 static const SpdyPriority kDefaultPriority = 3; |
16 | 18 |
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266 | 268 |
267 QuicStream* QuartcSession::CreateIncomingDynamicStream(QuicStreamId id) { | 269 QuicStream* QuartcSession::CreateIncomingDynamicStream(QuicStreamId id) { |
268 QuartcStream* stream = CreateDataStream(id, kDefaultPriority); | 270 QuartcStream* stream = CreateDataStream(id, kDefaultPriority); |
269 if (stream) { | 271 if (stream) { |
270 DCHECK(session_delegate_); | 272 DCHECK(session_delegate_); |
271 session_delegate_->OnIncomingStream(stream); | 273 session_delegate_->OnIncomingStream(stream); |
272 } | 274 } |
273 return stream; | 275 return stream; |
274 } | 276 } |
275 | 277 |
| 278 std::unique_ptr<QuicStream> QuartcSession::CreateStream(QuicStreamId id) { |
| 279 QuartcStream* stream = CreateDataStream(id, kDefaultPriority); |
| 280 return QuicWrapUnique(stream); |
| 281 } |
| 282 |
276 QuartcStream* QuartcSession::CreateDataStream(QuicStreamId id, | 283 QuartcStream* QuartcSession::CreateDataStream(QuicStreamId id, |
277 SpdyPriority priority) { | 284 SpdyPriority priority) { |
278 if (crypto_stream_ == nullptr || !crypto_stream_->encryption_established()) { | 285 if (crypto_stream_ == nullptr || !crypto_stream_->encryption_established()) { |
279 // Encryption not active so no stream created | 286 // Encryption not active so no stream created |
280 return nullptr; | 287 return nullptr; |
281 } | 288 } |
282 QuartcStream* stream = new QuartcStream(id, this); | 289 QuartcStream* stream = new QuartcStream(id, this); |
283 if (stream) { | 290 if (stream) { |
284 // Make QuicSession take ownership of the stream. | 291 // Make QuicSession take ownership of the stream. |
285 ActivateStream(std::unique_ptr<QuicStream>(stream)); | 292 ActivateStream(std::unique_ptr<QuicStream>(stream)); |
286 // Register the stream to the QuicWriteBlockedList. |priority| is clamped | 293 // Register the stream to the QuicWriteBlockedList. |priority| is clamped |
287 // between 0 and 7, with 0 being the highest priority and 7 the lowest | 294 // between 0 and 7, with 0 being the highest priority and 7 the lowest |
288 // priority. | 295 // priority. |
289 write_blocked_streams()->RegisterStream(stream->id(), priority); | 296 write_blocked_streams()->RegisterStream(stream->id(), priority); |
290 } | 297 } |
291 return stream; | 298 return stream; |
292 } | 299 } |
293 | 300 |
294 } // namespace net | 301 } // namespace net |
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