PProcessHangMonitor.ipdl

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 * vim: sw=2 ts=8 et :

*/

/* 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/. */

// ParamTraits stuff for nsIRemoteTab::NavigationType

include "mozilla/dom/TabMessageUtils.h";

using nsIRemoteTab::NavigationType from "nsIRemoteTab.h";

using base::ProcessId from "base/process.h";

using mozilla::dom::TabId from "mozilla/dom/ipc/IdType.h";

using nsIThread::QoSPriority from "nsIThread.h";

namespace mozilla {

struct SlowScriptData

  TabId tabId;

  nsCString filename;

  nsString addonId;

  double duration;

};

[ChildImpl=virtual, ParentImpl=virtual, ChildProc=Content]

protocol PProcessHangMonitor

parent:

  async HangEvidence(SlowScriptData data);

  async ClearHang();

child:

  async TerminateScript();

  async RequestContentJSInterrupt();

  async BeginStartingDebugger();

  async EndStartingDebugger();

  async PaintWhileInterruptingJS(TabId tabId);

  async UnloadLayersWhileInterruptingJS(TabId tabId);

  async CancelContentJSExecutionIfRunning(

      TabId tabId, NavigationType aNavigationType,

      int32_t aNavigationIndex, nsCString? aNavigationURI, int32_t aEpoch);

 // For MacOS QoS use

 async SetMainThreadQoSPriority(QoSPriority qosPriority);

};

} // namespace mozilla