forked from mirrors/gecko-dev
68 lines
2.6 KiB
C++
68 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=2 ts=8 et ft=cpp : */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_net_WebSocketConnectionParent_h
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#define mozilla_net_WebSocketConnectionParent_h
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#include "mozilla/net/PWebSocketConnectionParent.h"
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#include "mozilla/net/WebSocketConnectionBase.h"
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#include "nsISupportsImpl.h"
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#include "WebSocketConnectionBase.h"
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class nsIHttpUpgradeListener;
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namespace mozilla {
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namespace net {
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class WebSocketConnectionListener;
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// WebSocketConnectionParent implements WebSocketConnectionBase and provides
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// interface for WebSocketChannel to send/receive data. The ownership model for
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// WebSocketConnectionParent is that IPDL and WebSocketChannel hold strong
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// reference of this object. When Close() is called, a __delete__ message will
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// be sent and the IPC actor will be deallocated as well.
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class WebSocketConnectionParent final : public PWebSocketConnectionParent,
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public WebSocketConnectionBase {
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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explicit WebSocketConnectionParent(nsIHttpUpgradeListener* aListener);
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mozilla::ipc::IPCResult RecvOnTransportAvailable(
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const nsCString& aSecurityInfoSerialization);
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mozilla::ipc::IPCResult RecvOnError(const nsresult& aStatus);
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mozilla::ipc::IPCResult RecvOnTCPClosed();
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mozilla::ipc::IPCResult RecvOnDataReceived(nsTArray<uint8_t>&& aData);
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mozilla::ipc::IPCResult RecvOnUpgradeFailed(const nsresult& aReason);
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void ActorDestroy(ActorDestroyReason aWhy) override;
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nsresult Init(WebSocketConnectionListener* aListener) override;
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void GetIoTarget(nsIEventTarget** aTarget) override;
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void Close() override;
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nsresult WriteOutputData(const uint8_t* aHdrBuf, uint32_t aHdrBufLength,
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const uint8_t* aPayloadBuf,
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uint32_t aPayloadBufLength) override;
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nsresult StartReading() override;
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void DrainSocketData() override;
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nsresult GetSecurityInfo(nsISupports** aSecurityInfo) override;
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private:
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virtual ~WebSocketConnectionParent();
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nsCOMPtr<nsIHttpUpgradeListener> mUpgradeListener;
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RefPtr<WebSocketConnectionListener> mListener;
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nsCOMPtr<nsIEventTarget> mBackgroundThread;
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nsCOMPtr<nsISupports> mSecurityInfo;
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Atomic<bool> mClosed{false};
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Mutex mMutex{"WebSocketConnectionParent::mMutex"};
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};
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} // namespace net
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} // namespace mozilla
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#endif // mozilla_net_WebSocketConnectionParent_h
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