forked from mirrors/gecko-dev
d79db8bc31
This will be useful for bug 1775062. Counting ctors/dtors doesn't seem to useful since this is a non-reference-counted struct. Differential Revision: https://phabricator.services.mozilla.com/D152785
133 lines
4.2 KiB
C++
133 lines
4.2 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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#include "WebSocketFrame.h"
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#include "ErrorList.h"
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#include "MainThreadUtils.h"
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#include "chrome/common/ipc_message_utils.h"
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#include "mozilla/Assertions.h"
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#include "nsDOMNavigationTiming.h"
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#include "nsSocketTransportService2.h"
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#include "nscore.h"
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#include "prtime.h"
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namespace mozilla {
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namespace net {
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NS_INTERFACE_MAP_BEGIN(WebSocketFrame)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebSocketFrame)
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NS_INTERFACE_MAP_ENTRY(nsIWebSocketFrame)
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NS_INTERFACE_MAP_END
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NS_IMPL_ADDREF(WebSocketFrame)
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NS_IMPL_RELEASE(WebSocketFrame)
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WebSocketFrame::WebSocketFrame(const WebSocketFrameData& aData)
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: mData(aData) {}
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WebSocketFrame::WebSocketFrame(bool aFinBit, bool aRsvBit1, bool aRsvBit2,
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bool aRsvBit3, uint8_t aOpCode, bool aMaskBit,
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uint32_t aMask, const nsCString& aPayload)
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: mData(PR_Now(), aFinBit, aRsvBit1, aRsvBit2, aRsvBit3, aOpCode, aMaskBit,
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aMask, aPayload) {
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// This could be called on the background thread when socket process is
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// enabled.
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mData.mTimeStamp = PR_Now();
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}
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#define WSF_GETTER(method, value, type) \
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NS_IMETHODIMP \
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WebSocketFrame::method(type* aValue) { \
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MOZ_ASSERT(NS_IsMainThread()); \
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if (!aValue) { \
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return NS_ERROR_FAILURE; \
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} \
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*aValue = value; \
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return NS_OK; \
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}
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WSF_GETTER(GetTimeStamp, mData.mTimeStamp, DOMHighResTimeStamp);
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WSF_GETTER(GetFinBit, mData.mFinBit, bool);
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WSF_GETTER(GetRsvBit1, mData.mRsvBit1, bool);
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WSF_GETTER(GetRsvBit2, mData.mRsvBit2, bool);
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WSF_GETTER(GetRsvBit3, mData.mRsvBit3, bool);
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WSF_GETTER(GetOpCode, mData.mOpCode, uint16_t);
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WSF_GETTER(GetMaskBit, mData.mMaskBit, bool);
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WSF_GETTER(GetMask, mData.mMask, uint32_t);
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#undef WSF_GETTER
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NS_IMETHODIMP
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WebSocketFrame::GetPayload(nsACString& aValue) {
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MOZ_ASSERT(NS_IsMainThread());
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aValue = mData.mPayload;
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return NS_OK;
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}
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WebSocketFrameData::WebSocketFrameData()
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: mFinBit(false),
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mRsvBit1(false),
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mRsvBit2(false),
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mRsvBit3(false),
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mMaskBit(false) {}
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WebSocketFrameData::WebSocketFrameData(DOMHighResTimeStamp aTimeStamp,
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bool aFinBit, bool aRsvBit1,
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bool aRsvBit2, bool aRsvBit3,
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uint8_t aOpCode, bool aMaskBit,
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uint32_t aMask,
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const nsCString& aPayload)
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: mTimeStamp(aTimeStamp),
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mFinBit(aFinBit),
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mRsvBit1(aRsvBit1),
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mRsvBit2(aRsvBit2),
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mRsvBit3(aRsvBit3),
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mMaskBit(aMaskBit),
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mOpCode(aOpCode),
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mMask(aMask),
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mPayload(aPayload) {}
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void WebSocketFrameData::WriteIPCParams(IPC::MessageWriter* aWriter) const {
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WriteParam(aWriter, mTimeStamp);
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WriteParam(aWriter, mFinBit);
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WriteParam(aWriter, mRsvBit1);
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WriteParam(aWriter, mRsvBit2);
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WriteParam(aWriter, mRsvBit3);
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WriteParam(aWriter, mMaskBit);
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WriteParam(aWriter, mOpCode);
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WriteParam(aWriter, mMask);
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WriteParam(aWriter, mPayload);
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}
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bool WebSocketFrameData::ReadIPCParams(IPC::MessageReader* aReader) {
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if (!ReadParam(aReader, &mTimeStamp)) {
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return false;
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}
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#define ReadParamHelper(x) \
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{ \
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bool bit; \
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if (!ReadParam(aReader, &bit)) { \
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return false; \
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} \
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(x) = bit; \
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}
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ReadParamHelper(mFinBit);
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ReadParamHelper(mRsvBit1);
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ReadParamHelper(mRsvBit2);
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ReadParamHelper(mRsvBit3);
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ReadParamHelper(mMaskBit);
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#undef ReadParamHelper
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return ReadParam(aReader, &mOpCode) && ReadParam(aReader, &mMask) &&
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ReadParam(aReader, &mPayload);
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}
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} // namespace net
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} // namespace mozilla
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