netwerk/protocol/http/SpdyPush3.h@6474c204b198 (annotated)
netwerk/protocol/http/SpdyPush3.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | // SPDY Server Push as defined by |
| michael@0 | 7 | // http://dev.chromium.org/spdy/spdy-protocol/spdy-protocol-draft3 |
| michael@0 | 8 | |
| michael@0 | 9 | #ifndef mozilla_net_SpdyPush3_Internal_h |
| michael@0 | 10 | #define mozilla_net_SpdyPush3_Internal_h |
| michael@0 | 11 | |
| michael@0 | 12 | #include "mozilla/Attributes.h" |
| michael@0 | 13 | #include "mozilla/TimeStamp.h" |
| michael@0 | 14 | #include "nsILoadGroup.h" |
| michael@0 | 15 | #include "nsString.h" |
| michael@0 | 16 | #include "SpdyStream3.h" |
| michael@0 | 17 | |
| michael@0 | 18 | namespace mozilla { |
| michael@0 | 19 | namespace net { |
| michael@0 | 20 | |
| michael@0 | 21 | class SpdySession3; |
| michael@0 | 22 | |
| michael@0 | 23 | class SpdyPush3TransactionBuffer; |
| michael@0 | 24 | |
| michael@0 | 25 | class SpdyPushedStream3 MOZ_FINAL : public SpdyStream3 |
| michael@0 | 26 | { |
| michael@0 | 27 | public: |
| michael@0 | 28 | SpdyPushedStream3(SpdyPush3TransactionBuffer *aTransaction, |
| michael@0 | 29 | SpdySession3 *aSession, |
| michael@0 | 30 | SpdyStream3 *aAssociatedStream, |
| michael@0 | 31 | uint32_t aID); |
| michael@0 | 32 | virtual ~SpdyPushedStream3() {} |
| michael@0 | 33 | |
| michael@0 | 34 | bool GetPushComplete(); |
| michael@0 | 35 | SpdyStream3 *GetConsumerStream() { return mConsumerStream; }; |
| michael@0 | 36 | void SetConsumerStream(SpdyStream3 *aStream) { mConsumerStream = aStream; } |
| michael@0 | 37 | bool GetHashKey(nsCString &key); |
| michael@0 | 38 | |
| michael@0 | 39 | // override of SpdyStream3 |
| michael@0 | 40 | nsresult ReadSegments(nsAHttpSegmentReader *, uint32_t, uint32_t *); |
| michael@0 | 41 | nsresult WriteSegments(nsAHttpSegmentWriter *, uint32_t, uint32_t *); |
| michael@0 | 42 | |
| michael@0 | 43 | nsILoadGroupConnectionInfo *LoadGroupConnectionInfo() { return mLoadGroupCI; }; |
| michael@0 | 44 | void ConnectPushedStream(SpdyStream3 *consumer); |
| michael@0 | 45 | |
| michael@0 | 46 | bool DeferCleanupOnSuccess() { return mDeferCleanupOnSuccess; } |
| michael@0 | 47 | void SetDeferCleanupOnSuccess(bool val) { mDeferCleanupOnSuccess = val; } |
| michael@0 | 48 | |
| michael@0 | 49 | bool IsOrphaned(TimeStamp now); |
| michael@0 | 50 | |
| michael@0 | 51 | nsresult GetBufferedData(char *buf, uint32_t count, uint32_t *countWritten); |
| michael@0 | 52 | |
| michael@0 | 53 | // overload of SpdyStream3 |
| michael@0 | 54 | virtual bool HasSink() { return !!mConsumerStream; } |
| michael@0 | 55 | |
| michael@0 | 56 | private: |
| michael@0 | 57 | |
| michael@0 | 58 | SpdyStream3 *mConsumerStream; // paired request stream that consumes from |
| michael@0 | 59 | // real spdy one.. null until a match is made. |
| michael@0 | 60 | |
| michael@0 | 61 | nsCOMPtr<nsILoadGroupConnectionInfo> mLoadGroupCI; |
| michael@0 | 62 | |
| michael@0 | 63 | SpdyPush3TransactionBuffer *mBufferedPush; |
| michael@0 | 64 | TimeStamp mLastRead; |
| michael@0 | 65 | |
| michael@0 | 66 | nsCString mHashKey; |
| michael@0 | 67 | nsresult mStatus; |
| michael@0 | 68 | bool mPushCompleted; // server push FIN received |
| michael@0 | 69 | bool mDeferCleanupOnSuccess; |
| michael@0 | 70 | }; |
| michael@0 | 71 | |
| michael@0 | 72 | class SpdyPush3TransactionBuffer MOZ_FINAL : public nsAHttpTransaction |
| michael@0 | 73 | { |
| michael@0 | 74 | public: |
| michael@0 | 75 | NS_DECL_THREADSAFE_ISUPPORTS |
| michael@0 | 76 | NS_DECL_NSAHTTPTRANSACTION |
| michael@0 | 77 | |
| michael@0 | 78 | SpdyPush3TransactionBuffer(); |
| michael@0 | 79 | virtual ~SpdyPush3TransactionBuffer(); |
| michael@0 | 80 | |
| michael@0 | 81 | nsresult GetBufferedData(char *buf, uint32_t count, uint32_t *countWritten); |
| michael@0 | 82 | void SetPushStream(SpdyPushedStream3 *stream) { mPushStream = stream; } |
| michael@0 | 83 | |
| michael@0 | 84 | private: |
| michael@0 | 85 | const static uint32_t kDefaultBufferSize = 4096; |
| michael@0 | 86 | |
| michael@0 | 87 | nsresult mStatus; |
| michael@0 | 88 | nsHttpRequestHead *mRequestHead; |
| michael@0 | 89 | SpdyPushedStream3 *mPushStream; |
| michael@0 | 90 | bool mIsDone; |
| michael@0 | 91 | |
| michael@0 | 92 | nsAutoArrayPtr<char> mBufferedHTTP1; |
| michael@0 | 93 | uint32_t mBufferedHTTP1Size; |
| michael@0 | 94 | uint32_t mBufferedHTTP1Used; |
| michael@0 | 95 | uint32_t mBufferedHTTP1Consumed; |
| michael@0 | 96 | }; |
| michael@0 | 97 | |
| michael@0 | 98 | } // namespace mozilla::net |
| michael@0 | 99 | } // namespace mozilla |
| michael@0 | 100 | |
| michael@0 | 101 | #endif // mozilla_net_SpdyPush3_Internal_h |
