зеркало из https://github.com/mozilla/gecko-dev.git
128 строки
5.0 KiB
C++
128 строки
5.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef HttpTransactionChild_h__
|
|
#define HttpTransactionChild_h__
|
|
|
|
#include "mozilla/Atomics.h"
|
|
#include "mozilla/net/NeckoChannelParams.h"
|
|
#include "mozilla/net/PHttpTransactionChild.h"
|
|
#include "nsHttpRequestHead.h"
|
|
#include "nsIEarlyHintObserver.h"
|
|
#include "nsIRequest.h"
|
|
#include "nsIStreamListener.h"
|
|
#include "nsIThreadRetargetableStreamListener.h"
|
|
#include "nsIThrottledInputChannel.h"
|
|
#include "nsITransport.h"
|
|
|
|
class nsInputStreamPump;
|
|
|
|
namespace mozilla::net {
|
|
|
|
class BackgroundDataBridgeParent;
|
|
class InputChannelThrottleQueueChild;
|
|
class nsHttpConnectionInfo;
|
|
class nsHttpTransaction;
|
|
class nsProxyInfo;
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// HttpTransactionChild commutes between parent process and socket process,
|
|
// manages the real nsHttpTransaction and transaction pump.
|
|
//-----------------------------------------------------------------------------
|
|
class HttpTransactionChild final : public PHttpTransactionChild,
|
|
public nsITransportEventSink,
|
|
public nsIThrottledInputChannel,
|
|
public nsIThreadRetargetableStreamListener,
|
|
public nsIEarlyHintObserver {
|
|
public:
|
|
NS_DECL_THREADSAFE_ISUPPORTS
|
|
NS_DECL_NSIREQUESTOBSERVER
|
|
NS_DECL_NSISTREAMLISTENER
|
|
NS_DECL_NSITRANSPORTEVENTSINK
|
|
NS_DECL_NSITHROTTLEDINPUTCHANNEL
|
|
NS_DECL_NSITHREADRETARGETABLESTREAMLISTENER
|
|
NS_DECL_NSIEARLYHINTOBSERVER
|
|
|
|
explicit HttpTransactionChild();
|
|
|
|
mozilla::ipc::IPCResult RecvInit(
|
|
const uint32_t& aCaps, const HttpConnectionInfoCloneArgs& aArgs,
|
|
const nsHttpRequestHead& aReqHeaders,
|
|
const Maybe<IPCStream>& aRequestBody, const uint64_t& aReqContentLength,
|
|
const bool& aReqBodyIncludesHeaders,
|
|
const uint64_t& aTopLevelOuterContentWindowId,
|
|
const uint8_t& aHttpTrafficCategory, const uint64_t& aRequestContextID,
|
|
const ClassOfService& aClassOfService, const uint32_t& aInitialRwin,
|
|
const bool& aResponseTimeoutEnabled, const uint64_t& aChannelId,
|
|
const bool& aHasTransactionObserver,
|
|
const Maybe<H2PushedStreamArg>& aPushedStreamArg,
|
|
const mozilla::Maybe<PInputChannelThrottleQueueChild*>& aThrottleQueue,
|
|
const bool& aIsDocumentLoad, const TimeStamp& aRedirectStart,
|
|
const TimeStamp& aRedirectEnd);
|
|
mozilla::ipc::IPCResult RecvCancelPump(const nsresult& aStatus);
|
|
mozilla::ipc::IPCResult RecvSuspendPump();
|
|
mozilla::ipc::IPCResult RecvResumePump();
|
|
mozilla::ipc::IPCResult RecvSetDNSWasRefreshed();
|
|
mozilla::ipc::IPCResult RecvDontReuseConnection();
|
|
mozilla::ipc::IPCResult RecvSetH2WSConnRefTaken();
|
|
void ActorDestroy(ActorDestroyReason aWhy) override;
|
|
|
|
nsHttpTransaction* GetHttpTransaction();
|
|
|
|
private:
|
|
virtual ~HttpTransactionChild();
|
|
|
|
nsProxyInfo* ProxyInfoCloneArgsToProxyInfo(
|
|
const nsTArray<ProxyInfoCloneArgs>& aArgs);
|
|
already_AddRefed<nsHttpConnectionInfo> DeserializeHttpConnectionInfoCloneArgs(
|
|
const HttpConnectionInfoCloneArgs& aInfoArgs);
|
|
// Initialize the *real* nsHttpTransaction. See |nsHttpTransaction::Init|
|
|
// for the parameters.
|
|
[[nodiscard]] nsresult InitInternal(
|
|
uint32_t caps, const HttpConnectionInfoCloneArgs& infoArgs,
|
|
nsHttpRequestHead* requestHead,
|
|
nsIInputStream* requestBody, // use the trick in bug 1277681
|
|
uint64_t requestContentLength, bool requestBodyHasHeaders,
|
|
uint64_t topLevelOuterContentWindowId, uint8_t httpTrafficCategory,
|
|
uint64_t requestContextID, ClassOfService classOfService,
|
|
uint32_t initialRwin, bool responseTimeoutEnabled, uint64_t channelId,
|
|
bool aHasTransactionObserver,
|
|
const Maybe<H2PushedStreamArg>& aPushedStreamArg);
|
|
|
|
void CancelInternal(nsresult aStatus);
|
|
|
|
bool CanSendODAToContentProcessDirectly(
|
|
const Maybe<nsHttpResponseHead>& aHead);
|
|
|
|
ResourceTimingStructArgs GetTimingAttributes();
|
|
|
|
// Use Release-Acquire ordering to ensure the OMT ODA is ignored while
|
|
// transaction is canceled on main thread.
|
|
Atomic<bool, ReleaseAcquire> mCanceled{false};
|
|
Atomic<nsresult, ReleaseAcquire> mStatus{NS_OK};
|
|
uint64_t mChannelId{0};
|
|
nsHttpRequestHead mRequestHead;
|
|
bool mIsDocumentLoad{false};
|
|
uint64_t mLogicalOffset{0};
|
|
TimeStamp mRedirectStart;
|
|
TimeStamp mRedirectEnd;
|
|
nsCString mProtocolVersion;
|
|
|
|
nsCOMPtr<nsIInputStream> mUploadStream;
|
|
RefPtr<nsHttpTransaction> mTransaction;
|
|
nsCOMPtr<nsIRequest> mTransactionPump;
|
|
Maybe<TransactionObserverResult> mTransactionObserverResult;
|
|
RefPtr<InputChannelThrottleQueueChild> mThrottleQueue;
|
|
RefPtr<BackgroundDataBridgeParent> mDataBridgeParent;
|
|
};
|
|
|
|
} // namespace mozilla::net
|
|
|
|
inline nsISupports* ToSupports(mozilla::net::HttpTransactionChild* p) {
|
|
return static_cast<nsIStreamListener*>(p);
|
|
}
|
|
|
|
#endif // nsHttpTransactionChild_h__
|