OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND |
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR | 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR |
17 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | 17 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
21 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 21 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
22 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 22 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
23 */ | 23 */ |
24 | 24 |
25 #include "modules/peerconnection/RTCDataChannel.h" | 25 #include "modules/peerconnection/RTCDataChannel.h" |
26 | 26 |
27 #include <memory> | 27 #include <memory> |
| 28 #include <utility> |
28 #include "bindings/core/v8/ExceptionState.h" | 29 #include "bindings/core/v8/ExceptionState.h" |
29 #include "core/dom/DOMArrayBuffer.h" | 30 #include "core/dom/DOMArrayBuffer.h" |
30 #include "core/dom/DOMArrayBufferView.h" | 31 #include "core/dom/DOMArrayBufferView.h" |
31 #include "core/dom/ExceptionCode.h" | 32 #include "core/dom/ExceptionCode.h" |
32 #include "core/dom/ExecutionContext.h" | 33 #include "core/dom/ExecutionContext.h" |
33 #include "core/dom/TaskRunnerHelper.h" | 34 #include "core/dom/TaskRunnerHelper.h" |
34 #include "core/events/MessageEvent.h" | 35 #include "core/events/MessageEvent.h" |
35 #include "core/fileapi/Blob.h" | 36 #include "core/fileapi/Blob.h" |
36 #include "modules/peerconnection/RTCPeerConnection.h" | 37 #include "modules/peerconnection/RTCPeerConnection.h" |
37 #include "platform/wtf/PtrUtil.h" | 38 #include "platform/wtf/PtrUtil.h" |
(...skipping 199 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
237 ThrowCouldNotSendDataException(exception_state); | 238 ThrowCouldNotSendDataException(exception_state); |
238 } | 239 } |
239 } | 240 } |
240 | 241 |
241 void RTCDataChannel::send(Blob* data, ExceptionState& exception_state) { | 242 void RTCDataChannel::send(Blob* data, ExceptionState& exception_state) { |
242 // FIXME: implement | 243 // FIXME: implement |
243 ThrowNoBlobSupportException(exception_state); | 244 ThrowNoBlobSupportException(exception_state); |
244 } | 245 } |
245 | 246 |
246 void RTCDataChannel::close() { | 247 void RTCDataChannel::close() { |
247 handler_->Close(); | 248 if (handler_) |
| 249 handler_->Close(); |
248 } | 250 } |
249 | 251 |
250 void RTCDataChannel::DidChangeReadyState( | 252 void RTCDataChannel::DidChangeReadyState( |
251 WebRTCDataChannelHandlerClient::ReadyState new_state) { | 253 WebRTCDataChannelHandlerClient::ReadyState new_state) { |
252 if (ready_state_ == kReadyStateClosed) | 254 if (ready_state_ == kReadyStateClosed) |
253 return; | 255 return; |
254 | 256 |
255 ready_state_ = new_state; | 257 ready_state_ = new_state; |
256 | 258 |
257 switch (ready_state_) { | 259 switch (ready_state_) { |
(...skipping 54 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
312 scheduled_event_timer_.StartOneShot(0, BLINK_FROM_HERE); | 314 scheduled_event_timer_.StartOneShot(0, BLINK_FROM_HERE); |
313 } | 315 } |
314 | 316 |
315 void RTCDataChannel::ContextDestroyed(ExecutionContext*) { | 317 void RTCDataChannel::ContextDestroyed(ExecutionContext*) { |
316 if (stopped_) | 318 if (stopped_) |
317 return; | 319 return; |
318 | 320 |
319 stopped_ = true; | 321 stopped_ = true; |
320 handler_->SetClient(nullptr); | 322 handler_->SetClient(nullptr); |
321 handler_.reset(); | 323 handler_.reset(); |
| 324 ready_state_ = kReadyStateClosed; |
322 } | 325 } |
323 | 326 |
324 // ActiveScriptWrappable | 327 // ActiveScriptWrappable |
325 bool RTCDataChannel::HasPendingActivity() const { | 328 bool RTCDataChannel::HasPendingActivity() const { |
326 if (stopped_) | 329 if (stopped_) |
327 return false; | 330 return false; |
328 | 331 |
329 // A RTCDataChannel object must not be garbage collected if its | 332 // A RTCDataChannel object must not be garbage collected if its |
330 // * readyState is connecting and at least one event listener is registered | 333 // * readyState is connecting and at least one event listener is registered |
331 // for open events, message events, error events, or close events. | 334 // for open events, message events, error events, or close events. |
(...skipping 43 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
375 events.clear(); | 378 events.clear(); |
376 } | 379 } |
377 | 380 |
378 DEFINE_TRACE(RTCDataChannel) { | 381 DEFINE_TRACE(RTCDataChannel) { |
379 visitor->Trace(scheduled_events_); | 382 visitor->Trace(scheduled_events_); |
380 EventTargetWithInlineData::Trace(visitor); | 383 EventTargetWithInlineData::Trace(visitor); |
381 SuspendableObject::Trace(visitor); | 384 SuspendableObject::Trace(visitor); |
382 } | 385 } |
383 | 386 |
384 } // namespace blink | 387 } // namespace blink |
OLD | NEW |