#pragma once
#if ENABLE(WEB_RTC)
#include "MediaEndpointConfiguration.h"
#include "RealtimeMediaSource.h"
#include <wtf/HashMap.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class MediaEndpoint;
class MediaEndpointClient;
class MediaEndpointSessionConfiguration;
class RTCDataChannelHandler;
class RealtimeMediaSource;
struct IceCandidate;
struct MediaPayload;
struct RTCDataChannelInit;
typedef std::unique_ptr<MediaEndpoint> (*CreateMediaEndpoint)(MediaEndpointClient&);
typedef Vector<MediaPayload> MediaPayloadVector;
typedef HashMap<String, RealtimeMediaSource*> RealtimeMediaSourceMap;
class MediaEndpoint {
public:
WEBCORE_EXPORT static CreateMediaEndpoint create;
virtual ~MediaEndpoint() { }
enum class UpdateResult {
Success,
SuccessWithIceRestart,
Failed
};
using IceTransportState = PeerConnectionStates::IceTransportState;
virtual void setConfiguration(MediaEndpointConfiguration&&) = 0;
virtual void generateDtlsInfo() = 0;
virtual MediaPayloadVector getDefaultAudioPayloads() = 0;
virtual MediaPayloadVector getDefaultVideoPayloads() = 0;
virtual MediaPayloadVector filterPayloads(const MediaPayloadVector& remotePayloads, const MediaPayloadVector& defaultPayloads) = 0;
virtual UpdateResult updateReceiveConfiguration(MediaEndpointSessionConfiguration*, bool isInitiator) = 0;
virtual UpdateResult updateSendConfiguration(MediaEndpointSessionConfiguration*, const RealtimeMediaSourceMap&, bool isInitiator) = 0;
virtual void addRemoteCandidate(const IceCandidate&, const String& mid, const String& ufrag, const String& password) = 0;
virtual Ref<RealtimeMediaSource> createMutedRemoteSource(const String& mid, RealtimeMediaSource::Type) = 0;
virtual void replaceSendSource(RealtimeMediaSource&, const String& mid) = 0;
virtual void replaceMutedRemoteSourceMid(const String& oldMid, const String& newMid) = 0;
virtual std::unique_ptr<RTCDataChannelHandler> createDataChannelHandler(const String&, const RTCDataChannelInit&) = 0;
virtual void stop() = 0;
virtual void emulatePlatformEvent(const String&) { };
};
class MediaEndpointClient {
public:
virtual void gotDtlsFingerprint(const String& fingerprint, const String& fingerprintFunction) = 0;
virtual void gotIceCandidate(const String& mid, IceCandidate&&) = 0;
virtual void doneGatheringCandidates(const String& mid) = 0;
virtual void iceTransportStateChanged(const String& mid, MediaEndpoint::IceTransportState) = 0;
virtual ~MediaEndpointClient() { }
};
}
#endif // ENABLE(WEB_RTC)