mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
e52329c788
The bulk of this commit was generated by running:
run-clang-tidy.py \
-checks='-*,llvm-namespace-comment' \
-header-filter=^/.../mozilla-central/.* \
-fix
81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* vim: set sw=2 ts=8 et tw=80 :
|
|
*/
|
|
/* 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/. */
|
|
|
|
#include "nsISupports.h"
|
|
#include "mozilla/net/ChannelEventQueue.h"
|
|
#include "nsThreadUtils.h"
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
|
|
void
|
|
ChannelEventQueue::FlushQueue()
|
|
{
|
|
// Events flushed could include destruction of channel (and our own
|
|
// destructor) unless we make sure its refcount doesn't drop to 0 while this
|
|
// method is running.
|
|
nsCOMPtr<nsISupports> kungFuDeathGrip(mOwner);
|
|
|
|
// Prevent flushed events from flushing the queue recursively
|
|
mFlushing = true;
|
|
|
|
uint32_t i;
|
|
for (i = 0; i < mEventQueue.Length(); i++) {
|
|
mEventQueue[i]->Run();
|
|
if (mSuspended)
|
|
break;
|
|
}
|
|
|
|
// We will always want to remove at least one finished callback.
|
|
if (i < mEventQueue.Length())
|
|
i++;
|
|
|
|
// It is possible for new callbacks to be enqueued as we are
|
|
// flushing the queue, so the queue must not be cleared until
|
|
// all callbacks have run.
|
|
mEventQueue.RemoveElementsAt(0, i);
|
|
|
|
mFlushing = false;
|
|
}
|
|
|
|
void
|
|
ChannelEventQueue::Resume()
|
|
{
|
|
// Resuming w/o suspend: error in debug mode, ignore in build
|
|
MOZ_ASSERT(mSuspendCount > 0);
|
|
if (mSuspendCount <= 0) {
|
|
return;
|
|
}
|
|
|
|
if (!--mSuspendCount) {
|
|
nsRefPtr<nsRunnableMethod<ChannelEventQueue> > event =
|
|
NS_NewRunnableMethod(this, &ChannelEventQueue::CompleteResume);
|
|
if (mTargetThread) {
|
|
mTargetThread->Dispatch(event, NS_DISPATCH_NORMAL);
|
|
} else {
|
|
MOZ_RELEASE_ASSERT(NS_IsMainThread());
|
|
NS_DispatchToCurrentThread(event);
|
|
}
|
|
}
|
|
}
|
|
|
|
nsresult
|
|
ChannelEventQueue::RetargetDeliveryTo(nsIEventTarget* aTargetThread)
|
|
{
|
|
MOZ_RELEASE_ASSERT(NS_IsMainThread());
|
|
MOZ_RELEASE_ASSERT(!mTargetThread);
|
|
MOZ_RELEASE_ASSERT(aTargetThread);
|
|
|
|
mTargetThread = do_QueryInterface(aTargetThread);
|
|
MOZ_RELEASE_ASSERT(mTargetThread);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
} // namespace net
|
|
} // namespace mozilla
|