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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 et tw=80 : */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_net_WebSocketChannelChild_h
#define mozilla_net_WebSocketChannelChild_h
#include "mozilla/net/PWebSocketChild.h"
#include "mozilla/net/BaseWebSocketChannel.h"
#include "nsString.h"
namespace mozilla {
namespace net {
class ChannelEvent;
class ChannelEventQueue;
class WebSocketChannelChild final : public BaseWebSocketChannel,
public PWebSocketChild
{
public:
explicit WebSocketChannelChild(bool aSecure);
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSITHREADRETARGETABLEREQUEST
// nsIWebSocketChannel methods BaseWebSocketChannel didn't implement for us
//
NS_IMETHOD AsyncOpen(nsIURI *aURI, const nsACString &aOrigin,
uint64_t aInnerWindowID,
nsIWebSocketListener *aListener,
nsISupports *aContext) override;
NS_IMETHOD Close(uint16_t code, const nsACString & reason) override;
NS_IMETHOD SendMsg(const nsACString &aMsg) override;
NS_IMETHOD SendBinaryMsg(const nsACString &aMsg) override;
NS_IMETHOD SendBinaryStream(nsIInputStream *aStream, uint32_t aLength) override;
nsresult SendBinaryStream(OptionalInputStreamParams *aStream, uint32_t aLength);
NS_IMETHOD GetSecurityInfo(nsISupports **aSecurityInfo) override;
void AddIPDLReference();
void ReleaseIPDLReference();
// Off main thread URI access.
void GetEffectiveURL(nsAString& aEffectiveURL) const override;
bool IsEncrypted() const override;
private:
~WebSocketChannelChild();
bool RecvOnStart(const nsCString& aProtocol, const nsCString& aExtensions,
const nsString& aEffectiveURL, const bool& aSecure) override;
bool RecvOnStop(const nsresult& aStatusCode) override;
bool RecvOnMessageAvailable(const nsCString& aMsg) override;
bool RecvOnBinaryMessageAvailable(const nsCString& aMsg) override;
bool RecvOnAcknowledge(const uint32_t& aSize) override;
bool RecvOnServerClose(const uint16_t& aCode, const nsCString &aReason) override;
void OnStart(const nsCString& aProtocol, const nsCString& aExtensions,
const nsString& aEffectiveURL, const bool& aSecure);
void OnStop(const nsresult& aStatusCode);
void OnMessageAvailable(const nsCString& aMsg);
void OnBinaryMessageAvailable(const nsCString& aMsg);
void OnAcknowledge(const uint32_t& aSize);
void OnServerClose(const uint16_t& aCode, const nsCString& aReason);
void AsyncOpenFailed();
void DispatchToTargetThread(ChannelEvent *aChannelEvent);
bool IsOnTargetThread();
void MaybeReleaseIPCObject();
RefPtr<ChannelEventQueue> mEventQ;
nsString mEffectiveURL;
// This variable is protected by mutex.
enum {
Opened,
Closing,
Closed
} mIPCState;
mozilla::Mutex mMutex;
friend class StartEvent;
friend class StopEvent;
friend class MessageEvent;
friend class AcknowledgeEvent;
friend class ServerCloseEvent;
friend class AsyncOpenFailedEvent;
};
} // namespace net
} // namespace mozilla
#endif // mozilla_net_WebSocketChannelChild_h
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