104 lines
2.9 KiB
C++
104 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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// spdy/3.1
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#ifndef mozilla_net_SpdyPush31_Internal_h
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#define mozilla_net_SpdyPush31_Internal_h
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#include "mozilla/Attributes.h"
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#include "mozilla/TimeStamp.h"
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#include "mozilla/UniquePtr.h"
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#include "nsHttpRequestHead.h"
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#include "nsISchedulingContext.h"
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#include "nsString.h"
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#include "PSpdyPush.h"
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#include "SpdySession31.h"
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#include "SpdyStream31.h"
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namespace mozilla {
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namespace net {
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class SpdyPush31TransactionBuffer;
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class SpdyPushedStream31 final : public SpdyStream31
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{
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public:
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SpdyPushedStream31(SpdyPush31TransactionBuffer *aTransaction,
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SpdySession31 *aSession,
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SpdyStream31 *aAssociatedStream,
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uint32_t aID);
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virtual ~SpdyPushedStream31() {}
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bool GetPushComplete();
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SpdyStream31 *GetConsumerStream() { return mConsumerStream; };
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void SetConsumerStream(SpdyStream31 *aStream) { mConsumerStream = aStream; }
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bool GetHashKey(nsCString &key);
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// override of SpdyStream31
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nsresult ReadSegments(nsAHttpSegmentReader *, uint32_t, uint32_t *);
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nsresult WriteSegments(nsAHttpSegmentWriter *, uint32_t, uint32_t *);
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nsISchedulingContext *SchedulingContext() { return mSchedulingContext; };
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void ConnectPushedStream(SpdyStream31 *consumer);
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bool DeferCleanupOnSuccess() { return mDeferCleanupOnSuccess; }
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void SetDeferCleanupOnSuccess(bool val) { mDeferCleanupOnSuccess = val; }
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bool IsOrphaned(TimeStamp now);
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nsresult GetBufferedData(char *buf, uint32_t count, uint32_t *countWritten);
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// overload of SpdyStream31
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virtual bool HasSink() { return !!mConsumerStream; }
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private:
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SpdyStream31 *mConsumerStream; // paired request stream that consumes from
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// real spdy one.. null until a match is made.
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nsCOMPtr<nsISchedulingContext> mSchedulingContext;
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SpdyPush31TransactionBuffer *mBufferedPush;
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TimeStamp mLastRead;
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nsCString mHashKey;
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nsresult mStatus;
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bool mPushCompleted; // server push FIN received
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bool mDeferCleanupOnSuccess;
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};
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class SpdyPush31TransactionBuffer final : public nsAHttpTransaction
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSAHTTPTRANSACTION
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SpdyPush31TransactionBuffer();
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nsresult GetBufferedData(char *buf, uint32_t count, uint32_t *countWritten);
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void SetPushStream(SpdyPushedStream31 *stream) { mPushStream = stream; }
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private:
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virtual ~SpdyPush31TransactionBuffer();
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const static uint32_t kDefaultBufferSize = 4096;
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nsresult mStatus;
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nsHttpRequestHead *mRequestHead;
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SpdyPushedStream31 *mPushStream;
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bool mIsDone;
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UniquePtr<char[]> mBufferedHTTP1;
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uint32_t mBufferedHTTP1Size;
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uint32_t mBufferedHTTP1Used;
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uint32_t mBufferedHTTP1Consumed;
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};
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} // namespace net
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} // namespace mozilla
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#endif // mozilla_net_SpdyPush3_Internal_h
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