1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/netwerk/protocol/rtsp/controller/RtspControllerChild.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,80 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set sw=2 ts=8 et tw=80 : */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef RtspControllerChild_h
1.11 +#define RtspControllerChild_h
1.12 +
1.13 +#include "mozilla/net/PRtspControllerChild.h"
1.14 +#include "nsIStreamingProtocolController.h"
1.15 +#include "nsIChannel.h"
1.16 +#include "nsCOMPtr.h"
1.17 +#include "nsString.h"
1.18 +#include "nsTArray.h"
1.19 +#include "mozilla/net/RtspChannelChild.h"
1.20 +
1.21 +namespace mozilla {
1.22 +namespace net {
1.23 +
1.24 +class RtspControllerChild : public nsIStreamingProtocolController
1.25 + , public nsIStreamingProtocolListener
1.26 + , public PRtspControllerChild
1.27 +{
1.28 + public:
1.29 + NS_DECL_THREADSAFE_ISUPPORTS
1.30 + NS_DECL_NSISTREAMINGPROTOCOLCONTROLLER
1.31 + NS_DECL_NSISTREAMINGPROTOCOLLISTENER
1.32 +
1.33 + RtspControllerChild(nsIChannel *channel);
1.34 + ~RtspControllerChild();
1.35 +
1.36 + bool RecvOnConnected(const uint8_t& index,
1.37 + const InfallibleTArray<RtspMetadataParam>& meta);
1.38 +
1.39 + bool RecvOnMediaDataAvailable(
1.40 + const uint8_t& index,
1.41 + const nsCString& data,
1.42 + const uint32_t& length,
1.43 + const uint32_t& offset,
1.44 + const InfallibleTArray<RtspMetadataParam>& meta);
1.45 +
1.46 + bool RecvOnDisconnected(const uint8_t& index,
1.47 + const nsresult& reason);
1.48 +
1.49 + bool RecvAsyncOpenFailed(const nsresult& reason);
1.50 + void AddIPDLReference();
1.51 + void ReleaseIPDLReference();
1.52 + void AddMetaData(already_AddRefed<nsIStreamingProtocolMetaData>&& meta);
1.53 + int GetMetaDataLength();
1.54 + bool OKToSendIPC();
1.55 + void AllowIPC();
1.56 + void DisallowIPC();
1.57 +
1.58 + private:
1.59 + bool mIPCOpen;
1.60 + // The intention of this variable is just to avoid any IPC message to be sent
1.61 + // when this flag is set as false. Nothing more.
1.62 + bool mIPCAllowed;
1.63 + // Dummy channel used to aid MediaResource creation in HTMLMediaElement.
1.64 + nsCOMPtr<nsIChannel> mChannel;
1.65 + // The nsIStreamingProtocolListener implementation.
1.66 + nsCOMPtr<nsIStreamingProtocolListener> mListener;
1.67 + // RTSP URL refer to a stream or an aggregate of streams.
1.68 + nsCOMPtr<nsIURI> mURI;
1.69 + // Array refer to metadata of the media stream.
1.70 + nsTArray<nsCOMPtr<nsIStreamingProtocolMetaData>> mMetaArray;
1.71 + // ASCII encoded URL spec
1.72 + nsCString mSpec;
1.73 + // The total tracks for the given media stream session.
1.74 + uint32_t mTotalTracks;
1.75 + // Current suspension depth for this channel object
1.76 + uint32_t mSuspendCount;
1.77 + // Detach channel-controller relationship.
1.78 + void ReleaseChannel();
1.79 +};
1.80 +} // namespace net
1.81 +} // namespace mozilla
1.82 +
1.83 +#endif // RtspControllerChild_h
