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-rw-r--r--netwerk/protocol/websocket/WebSocketChannelChild.h97
1 files changed, 97 insertions, 0 deletions
diff --git a/netwerk/protocol/websocket/WebSocketChannelChild.h b/netwerk/protocol/websocket/WebSocketChannelChild.h
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+++ b/netwerk/protocol/websocket/WebSocketChannelChild.h
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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