bf3516e81e
In modern C++, static constexpr member variables are automatically inline (aka weak) so the template trick is not needed. This also avoid duplication and reduces the amount of parsed code. No impact on generated binary (actually: smaller debuginfo, close to identical binary). Differential Revision: https://phabricator.services.mozilla.com/D247825
89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
|
|
/* 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 mozilla_net_NullHttpTransaction_h
|
|
#define mozilla_net_NullHttpTransaction_h
|
|
|
|
#include "nsAHttpTransaction.h"
|
|
#include "mozilla/Attributes.h"
|
|
#include "TimingStruct.h"
|
|
|
|
// This is the minimal nsAHttpTransaction implementation. A NullHttpTransaction
|
|
// can be used to drive connection level semantics (such as SSL handshakes
|
|
// tunnels) so that a nsHttpConnection becomes fully established in
|
|
// anticipation of a real transaction needing to use it soon.
|
|
|
|
class nsIHttpActivityObserver;
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
|
|
class nsAHttpConnection;
|
|
class nsHttpConnectionInfo;
|
|
class nsHttpRequestHead;
|
|
|
|
// 6c445340-3b82-4345-8efa-4902c3b8805a
|
|
#define NS_NULLHTTPTRANSACTION_IID \
|
|
{0x6c445340, 0x3b82, 0x4345, {0x8e, 0xfa, 0x49, 0x02, 0xc3, 0xb8, 0x80, 0x5a}}
|
|
|
|
class NullHttpTransaction : public nsAHttpTransaction {
|
|
public:
|
|
NS_INLINE_DECL_STATIC_IID(NS_NULLHTTPTRANSACTION_IID)
|
|
NS_DECL_THREADSAFE_ISUPPORTS
|
|
NS_DECL_NSAHTTPTRANSACTION
|
|
|
|
NullHttpTransaction(nsHttpConnectionInfo* ci,
|
|
nsIInterfaceRequestor* callbacks, uint32_t caps);
|
|
|
|
[[nodiscard]] bool Claim();
|
|
void Unclaim();
|
|
|
|
// Overload of nsAHttpTransaction methods
|
|
bool IsNullTransaction() final { return true; }
|
|
NullHttpTransaction* QueryNullTransaction() final { return this; }
|
|
bool ResponseTimeoutEnabled() const final { return true; }
|
|
PRIntervalTime ResponseTimeout() final { return PR_SecondsToInterval(15); }
|
|
|
|
// We have to override this function because |mTransaction| in
|
|
// nsHalfOpenSocket could be either nsHttpTransaction or NullHttpTransaction.
|
|
// NullHttpTransaction will be activated on the connection immediately after
|
|
// creation and be never put in a pending queue, so it's OK to just return 0.
|
|
uint64_t BrowserId() override { return 0; }
|
|
|
|
TimingStruct Timings() { return mTimings; }
|
|
|
|
mozilla::TimeStamp GetTcpConnectEnd() { return mTimings.tcpConnectEnd; }
|
|
mozilla::TimeStamp GetSecureConnectionStart() {
|
|
return mTimings.secureConnectionStart;
|
|
}
|
|
|
|
protected:
|
|
virtual ~NullHttpTransaction();
|
|
|
|
private:
|
|
nsresult mStatus;
|
|
|
|
protected:
|
|
uint32_t mCaps;
|
|
nsHttpRequestHead* mRequestHead;
|
|
|
|
private:
|
|
bool mIsDone;
|
|
bool mClaimed;
|
|
TimingStruct mTimings;
|
|
|
|
protected:
|
|
RefPtr<nsAHttpConnection> mConnection;
|
|
nsCOMPtr<nsIInterfaceRequestor> mCallbacks;
|
|
RefPtr<nsHttpConnectionInfo> mConnectionInfo;
|
|
nsCOMPtr<nsIHttpActivityObserver> mActivityDistributor;
|
|
};
|
|
|
|
} // namespace net
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_net_NullHttpTransaction_h
|