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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/webscheduling/WebTaskSchedulerMainThread.cpp
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/webscheduling/WebTaskSchedulerMainThread.cpp')
-rw-r--r--dom/webscheduling/WebTaskSchedulerMainThread.cpp54
1 files changed, 54 insertions, 0 deletions
diff --git a/dom/webscheduling/WebTaskSchedulerMainThread.cpp b/dom/webscheduling/WebTaskSchedulerMainThread.cpp
new file mode 100644
index 0000000000..ed06fd0f0a
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+++ b/dom/webscheduling/WebTaskSchedulerMainThread.cpp
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=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/. */
+
+#include "mozilla/TaskController.h"
+#include "mozilla/dom/TimeoutManager.h"
+
+#include "nsContentUtils.h"
+#include "WebTaskSchedulerMainThread.h"
+
+namespace mozilla::dom {
+
+NS_IMETHODIMP WebTaskMainThreadRunnable::Run() {
+ if (mScheduler) {
+ RefPtr<WebTask> task = mScheduler->GetNextTask();
+ if (task) {
+ task->Run();
+ }
+ }
+ return NS_OK;
+}
+
+nsresult WebTaskSchedulerMainThread::SetTimeoutForDelayedTask(WebTask* aTask,
+ uint64_t aDelay) {
+ JSContext* cx = nsContentUtils::GetCurrentJSContext();
+ if (!cx) {
+ return NS_ERROR_UNEXPECTED;
+ }
+ nsIGlobalObject* global = GetParentObject();
+ MOZ_ASSERT(global);
+
+ RefPtr<DelayedWebTaskHandler> handler =
+ new DelayedWebTaskHandler(cx, this, aTask);
+
+ int32_t delay = aDelay > INT32_MAX ? INT32_MAX : (int32_t)aDelay;
+
+ int32_t handle;
+ return global->AsInnerWindow()->TimeoutManager().SetTimeout(
+ handler, delay, /* aIsInterval */ false,
+ Timeout::Reason::eDelayedWebTaskTimeout, &handle);
+}
+
+bool WebTaskSchedulerMainThread::DispatchEventLoopRunnable() {
+ RefPtr<WebTaskMainThreadRunnable> runnable =
+ new WebTaskMainThreadRunnable(this);
+
+ MOZ_ALWAYS_SUCCEEDS(NS_DispatchToMainThreadQueue(runnable.forget(),
+ EventQueuePriority::Normal));
+ return true;
+}
+} // namespace mozilla::dom