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/*
* Copyright (C) 2013 Nokia Corporation and/or its subsidiary(-ies).
*
* 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.
*
* 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.
*/
#include "config.h"
#if ENABLE(MEDIA_STREAM)
#include "RTCPeerConnectionHandlerMock.h"
#include "MediaConstraintsMock.h"
#include "NotImplemented.h"
#include "RTCDTMFSenderHandler.h"
#include "RTCDataChannelHandler.h"
#include "RTCDataChannelHandlerMock.h"
#include "RTCNotifiersMock.h"
#include "RTCSessionDescriptionRequest.h"
#include "RTCVoidRequest.h"
#include <wtf/text/CString.h>
namespace WebCore {
std::unique_ptr<RTCPeerConnectionHandler> RTCPeerConnectionHandlerMock::create(RTCPeerConnectionHandlerClient* client)
{
return std::make_unique<RTCPeerConnectionHandlerMock>(client);
}
RTCPeerConnectionHandlerMock::RTCPeerConnectionHandlerMock(RTCPeerConnectionHandlerClient* client)
: m_client(client)
{
}
bool RTCPeerConnectionHandlerMock::initialize(PassRefPtr<RTCConfiguration>, PassRefPtr<MediaConstraints> constraints)
{
String invalidQuery = MediaConstraintsMock::verifyConstraints(constraints);
if (!invalidQuery.isEmpty())
return false;
RefPtr<IceConnectionNotifier> notifier = adoptRef(new IceConnectionNotifier(m_client, RTCPeerConnectionHandlerClient::IceConnectionStateCompleted, RTCPeerConnectionHandlerClient::IceGatheringStateComplete));
m_timerEvents.append(adoptRef(new TimerEvent(this, notifier)));
return true;
}
void RTCPeerConnectionHandlerMock::createOffer(PassRefPtr<RTCSessionDescriptionRequest> request, PassRefPtr<MediaConstraints> constraints)
{
String succeedValue;
RefPtr<SessionRequestNotifier> notifier;
if (constraints->getMandatoryConstraintValue("succeed", succeedValue) && succeedValue == "false")
notifier = adoptRef(new SessionRequestNotifier(request, 0, RTCPeerConnectionHandler::incompatibleConstraintsErrorName()));
else
notifier = adoptRef(new SessionRequestNotifier(request, RTCSessionDescriptionDescriptor::create("offer", "local")));
m_timerEvents.append(adoptRef(new TimerEvent(this, notifier)));
}
void RTCPeerConnectionHandlerMock::createAnswer(PassRefPtr<RTCSessionDescriptionRequest> request, PassRefPtr<MediaConstraints> constraints)
{
RefPtr<SessionRequestNotifier> notifier;
// We can only create an answer if we have already had an offer and the remote session description is stored.
String succeedValue;
if (constraints->getMandatoryConstraintValue("succeed", succeedValue) && succeedValue == "false")
notifier = adoptRef(new SessionRequestNotifier(request, 0, RTCPeerConnectionHandler::incompatibleConstraintsErrorName()));
else
notifier = adoptRef(new SessionRequestNotifier(request, RTCSessionDescriptionDescriptor::create("answer", "local")));
m_timerEvents.append(adoptRef(new TimerEvent(this, notifier)));
}
RTCPeerConnectionHandlerClient::SignalingState RTCPeerConnectionHandlerMock::signalingStateFromSDP(RTCSessionDescriptionDescriptor* descriptor)
{
if (descriptor->type() == "offer" && descriptor->sdp() == "local")
return RTCPeerConnectionHandlerClient::SignalingStateHaveLocalOffer;
if (descriptor->type() == "offer" && descriptor->sdp() == "remote")
return RTCPeerConnectionHandlerClient::SignalingStateHaveRemoteOffer;
if (descriptor->type() == "pranswer" && descriptor->sdp() == "local")
return RTCPeerConnectionHandlerClient::SignalingStateHaveLocalPrAnswer;
if (descriptor->type() == "pranswer" && descriptor->sdp() == "remote")
return RTCPeerConnectionHandlerClient::SignalingStateHaveRemotePrAnswer;
return RTCPeerConnectionHandlerClient::SignalingStateStable;
}
void RTCPeerConnectionHandlerMock::setLocalDescription(PassRefPtr<RTCVoidRequest> request, PassRefPtr<RTCSessionDescriptionDescriptor> descriptor)
{
RefPtr<VoidRequestNotifier> voidNotifier;
RefPtr<SignalingStateNotifier> signalingNotifier;
if (!descriptor.get() || descriptor->sdp() != "local")
voidNotifier = adoptRef(new VoidRequestNotifier(request, false, RTCPeerConnectionHandler::internalErrorName()));
else {
m_localSessionDescription = descriptor;
signalingNotifier = adoptRef(new SignalingStateNotifier(m_client, signalingStateFromSDP(m_localSessionDescription.get())));
voidNotifier = adoptRef(new VoidRequestNotifier(request, true));
m_timerEvents.append(adoptRef(new TimerEvent(this, signalingNotifier)));
}
m_timerEvents.append(adoptRef(new TimerEvent(this, voidNotifier)));
}
void RTCPeerConnectionHandlerMock::setRemoteDescription(PassRefPtr<RTCVoidRequest> request, PassRefPtr<RTCSessionDescriptionDescriptor> descriptor)
{
RefPtr<VoidRequestNotifier> voidNotifier;
RefPtr<SignalingStateNotifier> signalingNotifier;
if (!descriptor.get() || descriptor->sdp() != "remote")
voidNotifier = adoptRef(new VoidRequestNotifier(request, false, RTCPeerConnectionHandler::internalErrorName()));
else {
m_remoteSessionDescription = descriptor;
signalingNotifier = adoptRef(new SignalingStateNotifier(m_client, signalingStateFromSDP(m_remoteSessionDescription.get())));
voidNotifier = adoptRef(new VoidRequestNotifier(request, true));
m_timerEvents.append(adoptRef(new TimerEvent(this, signalingNotifier)));
}
m_timerEvents.append(adoptRef(new TimerEvent(this, voidNotifier)));
}
PassRefPtr<RTCSessionDescriptionDescriptor> RTCPeerConnectionHandlerMock::localDescription()
{
return m_localSessionDescription;
}
PassRefPtr<RTCSessionDescriptionDescriptor> RTCPeerConnectionHandlerMock::remoteDescription()
{
return m_remoteSessionDescription;
}
bool RTCPeerConnectionHandlerMock::updateIce(PassRefPtr<RTCConfiguration>, PassRefPtr<MediaConstraints>)
{
return true;
}
bool RTCPeerConnectionHandlerMock::addIceCandidate(PassRefPtr<RTCVoidRequest> request, PassRefPtr<RTCIceCandidateDescriptor>)
{
RefPtr<VoidRequestNotifier> notifier = adoptRef(new VoidRequestNotifier(request, true));
m_timerEvents.append(adoptRef(new TimerEvent(this, notifier)));
return true;
}
bool RTCPeerConnectionHandlerMock::addStream(PassRefPtr<MediaStreamPrivate>, PassRefPtr<MediaConstraints> constraints)
{
String invalidQuery = MediaConstraintsMock::verifyConstraints(constraints);
if (!invalidQuery.isEmpty())
return false;
// Spec states that every time a stream is added, a negotiationneeded event must be fired.
m_client->negotiationNeeded();
return true;
}
void RTCPeerConnectionHandlerMock::removeStream(PassRefPtr<MediaStreamPrivate>)
{
// Spec states that every time a stream is removed, a negotiationneeded event must be fired.
m_client->negotiationNeeded();
}
void RTCPeerConnectionHandlerMock::getStats(PassRefPtr<RTCStatsRequest>)
{
// Current tests does not support getUserMedia and this function requires it.
// Once WebKit has test support to getUserMedia, this must be fixed.
notImplemented();
}
std::unique_ptr<RTCDataChannelHandler> RTCPeerConnectionHandlerMock::createDataChannel(const String& label, const RTCDataChannelInit& init)
{
RefPtr<RemoteDataChannelNotifier> notifier = adoptRef(new RemoteDataChannelNotifier(m_client));
m_timerEvents.append(adoptRef(new TimerEvent(this, notifier)));
return std::make_unique<RTCDataChannelHandlerMock>(label, init);
}
std::unique_ptr<RTCDTMFSenderHandler> RTCPeerConnectionHandlerMock::createDTMFSender(PassRefPtr<MediaStreamSource>)
{
// Requires a mock implementation of RTCDTMFSenderHandler.
// This must be implemented once the mock implementation of RTCDataChannelHandler is ready.
notImplemented();
return nullptr;
}
void RTCPeerConnectionHandlerMock::stop()
{
}
} // namespace WebCore
#endif // ENABLE(MEDIA_STREAM)
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