UserMediaCaptureManagerProxy.h [plain text]
#pragma once
#if PLATFORM(COCOA) && ENABLE(MEDIA_STREAM)
#include "Connection.h"
#include "MessageReceiver.h"
#include "UserMediaCaptureManager.h"
#include <WebCore/CaptureDevice.h>
#include <WebCore/OrientationNotifier.h>
#include <WebCore/RealtimeMediaSource.h>
#include <WebCore/RealtimeMediaSourceIdentifier.h>
#include <wtf/UniqueRef.h>
namespace WebCore {
class PlatformMediaSessionManager;
}
namespace WebKit {
class SharedMemory;
class WebProcessProxy;
class UserMediaCaptureManagerProxy : private IPC::MessageReceiver {
WTF_MAKE_FAST_ALLOCATED;
public:
class ConnectionProxy {
public:
virtual ~ConnectionProxy() = default;
virtual void addMessageReceiver(IPC::ReceiverName, IPC::MessageReceiver&) = 0;
virtual void removeMessageReceiver(IPC::ReceiverName) = 0;
virtual IPC::Connection& connection() = 0;
virtual bool willStartCapture(WebCore::CaptureDevice::DeviceType) const = 0;
virtual Logger& logger() = 0;
};
explicit UserMediaCaptureManagerProxy(UniqueRef<ConnectionProxy>&&);
~UserMediaCaptureManagerProxy();
void clear();
void setOrientation(uint64_t);
void didReceiveMessageFromGPUProcess(IPC::Connection& connection, IPC::Decoder& decoder) { didReceiveMessage(connection, decoder); }
private:
void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
void createMediaSourceForCaptureDeviceWithConstraints(WebCore::RealtimeMediaSourceIdentifier, const WebCore::CaptureDevice& deviceID, String&&, const WebCore::MediaConstraints&, CompletionHandler<void(bool succeeded, String invalidConstraints, WebCore::RealtimeMediaSourceSettings&&, WebCore::RealtimeMediaSourceCapabilities&&)>&&);
void startProducingData(WebCore::RealtimeMediaSourceIdentifier);
void stopProducingData(WebCore::RealtimeMediaSourceIdentifier);
void end(WebCore::RealtimeMediaSourceIdentifier);
void capabilities(WebCore::RealtimeMediaSourceIdentifier, CompletionHandler<void(WebCore::RealtimeMediaSourceCapabilities&&)>&&);
void applyConstraints(WebCore::RealtimeMediaSourceIdentifier, const WebCore::MediaConstraints&);
void clone(WebCore::RealtimeMediaSourceIdentifier clonedID, WebCore::RealtimeMediaSourceIdentifier cloneID);
void requestToEnd(WebCore::RealtimeMediaSourceIdentifier);
void setShouldApplyRotation(WebCore::RealtimeMediaSourceIdentifier, bool shouldApplyRotation);
class SourceProxy;
friend class SourceProxy;
HashMap<WebCore::RealtimeMediaSourceIdentifier, std::unique_ptr<SourceProxy>> m_proxies;
UniqueRef<ConnectionProxy> m_connectionProxy;
WebCore::OrientationNotifier m_orientationNotifier { 0 };
};
}
#endif