Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/xpcom/threads/nsIIdleRunnable.h b/xpcom/threads/nsIIdleRunnable.h
new file mode 100644
index 0000000000..7fe6149154
--- /dev/null
+++ b/xpcom/threads/nsIIdleRunnable.h
@@ -0,0 +1,48 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 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/. */
+
+#ifndef nsIIdleRunnable_h__
+#define nsIIdleRunnable_h__
+
+#include "nsISupports.h"
+#include "mozilla/TimeStamp.h"
+
+#define NS_IIDLERUNNABLE_IID                         \
+  {                                                  \
+    0x688be92e, 0x7ade, 0x4fdc, {                    \
+      0x9d, 0x83, 0x74, 0xcb, 0xef, 0xf4, 0xa5, 0x2c \
+    }                                                \
+  }
+
+class nsIEventTarget;
+
+/**
+ * A task interface for tasks that can schedule their work to happen
+ * in increments bounded by a deadline.
+ */
+class nsIIdleRunnable : public nsISupports {
+ public:
+  NS_DECLARE_STATIC_IID_ACCESSOR(NS_IIDLERUNNABLE_IID)
+
+  /**
+   * Notify the task of a point in time in the future when the task
+   * should stop executing.
+   */
+  virtual void SetDeadline(mozilla::TimeStamp aDeadline){};
+  virtual void SetTimer(uint32_t aDelay, nsIEventTarget* aTarget) {
+    MOZ_ASSERT_UNREACHABLE(
+        "The nsIIdleRunnable instance does not support "
+        "idle dispatch with timeout!");
+  };
+
+ protected:
+  nsIIdleRunnable() = default;
+  virtual ~nsIIdleRunnable() = default;
+};
+
+NS_DEFINE_STATIC_IID_ACCESSOR(nsIIdleRunnable, NS_IIDLERUNNABLE_IID)
+
+#endif  // nsIIdleRunnable_h__