79 lines
2.5 KiB
C++
79 lines
2.5 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 tw=80 : */
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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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_net_WebSocketConnection_h
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#define mozilla_net_WebSocketConnection_h
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#include <list>
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#include "nsIStreamListener.h"
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#include "nsIAsyncInputStream.h"
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#include "nsIAsyncOutputStream.h"
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#include "mozilla/net/WebSocketConnectionBase.h"
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#include "nsTArray.h"
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#include "nsISocketTransport.h"
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class nsISocketTransport;
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namespace mozilla {
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namespace net {
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class WebSocketConnectionListener;
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class WebSocketConnection : public nsIInputStreamCallback,
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public nsIOutputStreamCallback,
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public WebSocketConnectionBase {
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIINPUTSTREAMCALLBACK
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NS_DECL_NSIOUTPUTSTREAMCALLBACK
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explicit WebSocketConnection(nsISocketTransport* aTransport,
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nsIAsyncInputStream* aInputStream,
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nsIAsyncOutputStream* aOutputStream);
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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 WriteOutputData(nsTArray<uint8_t>&& aData);
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nsresult StartReading() override;
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void DrainSocketData() override;
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nsresult GetSecurityInfo(nsITransportSecurityInfo** aSecurityInfo) override;
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private:
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virtual ~WebSocketConnection();
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class OutputData {
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public:
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explicit OutputData(nsTArray<uint8_t>&& aData) : mData(std::move(aData)) {
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MOZ_COUNT_CTOR(OutputData);
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}
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~OutputData() { MOZ_COUNT_DTOR(OutputData); }
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const nsTArray<uint8_t>& GetData() const { return mData; }
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private:
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nsTArray<uint8_t> mData;
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};
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RefPtr<WebSocketConnectionListener> mListener;
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nsCOMPtr<nsISocketTransport> mTransport;
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nsCOMPtr<nsIAsyncInputStream> mSocketIn;
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nsCOMPtr<nsIAsyncOutputStream> mSocketOut;
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nsCOMPtr<nsIEventTarget> mSocketThread;
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size_t mWriteOffset{0};
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std::list<OutputData> mOutputQueue;
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bool mStartReadingCalled{false};
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};
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} // namespace net
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} // namespace mozilla
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#endif // mozilla_net_WebSocketConnection_h
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