104 lines
2.7 KiB
C++
104 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 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_WebSocketFrame_h
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#define mozilla_net_WebSocketFrame_h
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#include <cstdint>
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#include "nsISupports.h"
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#include "nsIWebSocketEventService.h"
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#include "nsString.h"
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class PickleIterator;
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// Avoid including nsDOMNavigationTiming.h here, where the canonical definition
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// of DOMHighResTimeStamp resides.
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using DOMHighResTimeStamp = double;
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namespace IPC {
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class Message;
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class MessageReader;
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class MessageWriter;
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template <class P>
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struct ParamTraits;
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} // namespace IPC
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namespace mozilla {
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namespace net {
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class WebSocketFrameData final {
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public:
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WebSocketFrameData();
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explicit WebSocketFrameData(const WebSocketFrameData&) = default;
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WebSocketFrameData(WebSocketFrameData&&) = default;
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WebSocketFrameData& operator=(WebSocketFrameData&&) = default;
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WebSocketFrameData& operator=(const WebSocketFrameData&) = default;
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WebSocketFrameData(DOMHighResTimeStamp aTimeStamp, bool aFinBit,
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bool aRsvBit1, bool aRsvBit2, bool aRsvBit3,
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uint8_t aOpCode, bool aMaskBit, uint32_t aMask,
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const nsCString& aPayload);
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~WebSocketFrameData() = default;
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// For IPC serialization
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void WriteIPCParams(IPC::MessageWriter* aWriter) const;
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bool ReadIPCParams(IPC::MessageReader* aReader);
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DOMHighResTimeStamp mTimeStamp{0};
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bool mFinBit : 1;
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bool mRsvBit1 : 1;
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bool mRsvBit2 : 1;
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bool mRsvBit3 : 1;
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bool mMaskBit : 1;
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uint8_t mOpCode{0};
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uint32_t mMask{0};
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nsCString mPayload;
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};
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class WebSocketFrame final : public nsIWebSocketFrame {
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIWEBSOCKETFRAME
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explicit WebSocketFrame(const WebSocketFrameData& aData);
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WebSocketFrame(bool aFinBit, bool aRsvBit1, bool aRsvBit2, bool aRsvBit3,
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uint8_t aOpCode, bool aMaskBit, uint32_t aMask,
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const nsCString& aPayload);
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const WebSocketFrameData& Data() const { return mData; }
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private:
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~WebSocketFrame() = default;
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WebSocketFrameData mData;
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};
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} // namespace net
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} // namespace mozilla
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namespace IPC {
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template <>
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struct ParamTraits<mozilla::net::WebSocketFrameData> {
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using paramType = mozilla::net::WebSocketFrameData;
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static void Write(MessageWriter* aWriter, const paramType& aParam) {
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aParam.WriteIPCParams(aWriter);
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}
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static bool Read(MessageReader* aReader, paramType* aResult) {
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return aResult->ReadIPCParams(aReader);
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}
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};
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} // namespace IPC
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#endif // mozilla_net_WebSocketFrame_h
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