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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/spdy/buffered_spdy_framer.h" | 5 #include "net/spdy/buffered_spdy_framer.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 | 8 |
| 9 namespace { | |
| 10 | |
| 11 bool g_enable_compression_default = true; | |
| 12 | |
| 13 } // namespace | |
| 14 | |
| 15 namespace net { | 9 namespace net { |
| 16 | 10 |
| 17 BufferedSpdyFramer::BufferedSpdyFramer(int version) | 11 BufferedSpdyFramer::BufferedSpdyFramer(int version, bool enable_compression) |
| 18 : spdy_framer_(version), | 12 : spdy_framer_(version), |
| 19 visitor_(NULL), | 13 visitor_(NULL), |
| 20 header_buffer_used_(0), | 14 header_buffer_used_(0), |
| 21 header_buffer_valid_(false), | 15 header_buffer_valid_(false), |
| 22 header_stream_id_(SpdyFramer::kInvalidStream), | 16 header_stream_id_(SpdyFramer::kInvalidStream), |
| 23 frames_received_(0) { | 17 frames_received_(0) { |
| 24 spdy_framer_.set_enable_compression(g_enable_compression_default); | 18 spdy_framer_.set_enable_compression(enable_compression); |
| 25 memset(header_buffer_, 0, sizeof(header_buffer_)); | 19 memset(header_buffer_, 0, sizeof(header_buffer_)); |
| 26 } | 20 } |
| 27 | 21 |
| 28 BufferedSpdyFramer::~BufferedSpdyFramer() { | 22 BufferedSpdyFramer::~BufferedSpdyFramer() { |
| 29 } | 23 } |
| 30 | 24 |
| 31 void BufferedSpdyFramer::set_visitor( | 25 void BufferedSpdyFramer::set_visitor( |
| 32 BufferedSpdyFramerVisitorInterface* visitor) { | 26 BufferedSpdyFramerVisitorInterface* visitor) { |
| 33 visitor_ = visitor; | 27 visitor_ = visitor; |
| 34 spdy_framer_.set_visitor(this); | 28 spdy_framer_.set_visitor(this); |
| (...skipping 254 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 289 } | 283 } |
| 290 | 284 |
| 291 SpdyPriority BufferedSpdyFramer::GetHighestPriority() const { | 285 SpdyPriority BufferedSpdyFramer::GetHighestPriority() const { |
| 292 return spdy_framer_.GetHighestPriority(); | 286 return spdy_framer_.GetHighestPriority(); |
| 293 } | 287 } |
| 294 | 288 |
| 295 bool BufferedSpdyFramer::IsCompressible(const SpdyFrame& frame) const { | 289 bool BufferedSpdyFramer::IsCompressible(const SpdyFrame& frame) const { |
| 296 return spdy_framer_.IsCompressible(frame); | 290 return spdy_framer_.IsCompressible(frame); |
| 297 } | 291 } |
| 298 | 292 |
| 299 // static | |
| 300 void BufferedSpdyFramer::set_enable_compression_default(bool value) { | |
| 301 g_enable_compression_default = value; | |
| 302 } | |
| 303 | |
| 304 void BufferedSpdyFramer::InitHeaderStreaming(SpdyStreamId stream_id) { | 293 void BufferedSpdyFramer::InitHeaderStreaming(SpdyStreamId stream_id) { |
| 305 memset(header_buffer_, 0, kHeaderBufferSize); | 294 memset(header_buffer_, 0, kHeaderBufferSize); |
| 306 header_buffer_used_ = 0; | 295 header_buffer_used_ = 0; |
| 307 header_buffer_valid_ = true; | 296 header_buffer_valid_ = true; |
| 308 header_stream_id_ = stream_id; | 297 header_stream_id_ = stream_id; |
| 309 DCHECK_NE(header_stream_id_, SpdyFramer::kInvalidStream); | 298 DCHECK_NE(header_stream_id_, SpdyFramer::kInvalidStream); |
| 310 } | 299 } |
| 311 | 300 |
| 312 } // namespace net | 301 } // namespace net |
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