| /* |
| * Copyright (C) 2012 Google AB. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * 3. Neither the name of Google Inc. nor the names of its contributors |
| * may be used to endorse or promote products derived from this |
| * software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef RTCPeerConnectionHandlerClient_h |
| #define RTCPeerConnectionHandlerClient_h |
| |
| #if ENABLE(MEDIA_STREAM) |
| |
| #include <wtf/PassRefPtr.h> |
| |
| namespace WebCore { |
| |
| class MediaStreamDescriptor; |
| class RTCDataChannelDescriptor; |
| class RTCIceCandidateDescriptor; |
| |
| class RTCPeerConnectionHandlerClient { |
| public: |
| enum ReadyState { |
| ReadyStateNew = 1, |
| ReadyStateOpening = 2, |
| ReadyStateActive = 3, |
| ReadyStateClosing = 4, |
| ReadyStateClosed = 5 |
| }; |
| |
| enum IceState { |
| IceStateNew = 1, |
| IceStateGathering = 2, |
| IceStateWaiting = 3, |
| IceStateChecking = 4, |
| IceStateConnected = 5, |
| IceStateCompleted = 6, |
| IceStateFailed = 7, |
| IceStateClosed = 8 |
| }; |
| |
| virtual ~RTCPeerConnectionHandlerClient() { } |
| |
| virtual void negotiationNeeded() = 0; |
| virtual void didGenerateIceCandidate(PassRefPtr<RTCIceCandidateDescriptor>) = 0; |
| virtual void didChangeReadyState(ReadyState) = 0; |
| virtual void didChangeIceState(IceState) = 0; |
| virtual void didAddRemoteStream(PassRefPtr<MediaStreamDescriptor>) = 0; |
| virtual void didRemoveRemoteStream(MediaStreamDescriptor*) = 0; |
| |
| // RTCDataChannel. |
| virtual void didAddRemoteDataChannel(PassRefPtr<RTCDataChannelDescriptor>) = 0; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(MEDIA_STREAM) |
| |
| #endif // RTCPeerConnectionHandlerClient_h |