mirror of
https://github.com/classilla/tenfourfox.git
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112 lines
2.7 KiB
C++
112 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_workers_workerdebuggermanager_h
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#define mozilla_dom_workers_workerdebuggermanager_h
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#include "Workers.h"
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#include "nsIWorkerDebuggerManager.h"
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#include "nsServiceManagerUtils.h"
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#include "nsTArray.h"
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#define WORKERDEBUGGERMANAGER_CID \
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{ 0x62ec8731, 0x55ad, 0x4246, \
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{ 0xb2, 0xea, 0xf2, 0x6c, 0x1f, 0xe1, 0x9d, 0x2d } }
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#define WORKERDEBUGGERMANAGER_CONTRACTID \
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"@mozilla.org/dom/workers/workerdebuggermanager;1"
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class RegisterDebuggerRunnable;
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BEGIN_WORKERS_NAMESPACE
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class WorkerDebugger;
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class WorkerDebuggerManager final : public nsIWorkerDebuggerManager
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{
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friend class ::RegisterDebuggerRunnable;
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mozilla::Mutex mMutex;
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// Protected by mMutex.
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nsTArray<nsCOMPtr<nsIWorkerDebuggerManagerListener>> mListeners;
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// Only touched on the main thread.
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nsTArray<WorkerDebugger*> mDebuggers;
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public:
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static WorkerDebuggerManager*
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GetOrCreateService()
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{
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nsCOMPtr<nsIWorkerDebuggerManager> manager =
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do_GetService(WORKERDEBUGGERMANAGER_CONTRACTID);
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return static_cast<WorkerDebuggerManager*>(manager.get());
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}
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WorkerDebuggerManager();
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIWORKERDEBUGGERMANAGER
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void ClearListeners();
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void RegisterDebugger(WorkerDebugger* aDebugger);
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void UnregisterDebugger(WorkerDebugger* aDebugger);
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private:
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virtual ~WorkerDebuggerManager();
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void RegisterDebuggerOnMainThread(WorkerDebugger* aDebugger,
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bool aHasListeners);
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void UnregisterDebuggerOnMainThread(WorkerDebugger* aDebugger);
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};
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inline nsresult
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ClearWorkerDebuggerManagerListeners()
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{
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RefPtr<WorkerDebuggerManager> manager =
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WorkerDebuggerManager::GetOrCreateService();
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if (!manager) {
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return NS_ERROR_FAILURE;
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}
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manager->ClearListeners();
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return NS_OK;
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}
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inline nsresult
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RegisterWorkerDebugger(WorkerDebugger* aDebugger)
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{
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RefPtr<WorkerDebuggerManager> manager =
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WorkerDebuggerManager::GetOrCreateService();
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if (!manager) {
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return NS_ERROR_FAILURE;
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}
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manager->RegisterDebugger(aDebugger);
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return NS_OK;
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}
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inline nsresult
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UnregisterWorkerDebugger(WorkerDebugger* aDebugger)
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{
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RefPtr<WorkerDebuggerManager> manager =
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WorkerDebuggerManager::GetOrCreateService();
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if (!manager) {
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return NS_ERROR_FAILURE;
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}
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manager->UnregisterDebugger(aDebugger);
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return NS_OK;
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}
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END_WORKERS_NAMESPACE
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#endif // mozilla_dom_workers_workerdebuggermanager_h
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