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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_DEVTOOLS_SHARED_WORKER_DEVTOOLS_MANAGER_H_
#define CONTENT_BROWSER_DEVTOOLS_SHARED_WORKER_DEVTOOLS_MANAGER_H_
#include "base/basictypes.h"
#include "base/gtest_prod_util.h"
#include "base/memory/singleton.h"
#include "content/browser/devtools/worker_devtools_manager.h"
namespace content {
class SharedWorkerDevToolsAgentHost;
class SharedWorkerInstance;
// Manages WorkerDevToolsAgentHost's for Shared Workers.
// This class lives on UI thread.
class CONTENT_EXPORT SharedWorkerDevToolsManager
: public WorkerDevToolsManager {
public:
// Returns the SharedWorkerDevToolsManager singleton.
static SharedWorkerDevToolsManager* GetInstance();
// Returns true when the worker must be paused on start because a DevTool
// window for the same former SharedWorkerInstance is still opened.
bool WorkerCreated(int worker_process_id,
int worker_route_id,
const SharedWorkerInstance& instance);
private:
friend struct DefaultSingletonTraits<SharedWorkerDevToolsManager>;
friend class SharedWorkerDevToolsAgentHost;
friend class SharedWorkerDevToolsManagerTest;
FRIEND_TEST_ALL_PREFIXES(SharedWorkerDevToolsManagerTest, BasicTest);
FRIEND_TEST_ALL_PREFIXES(SharedWorkerDevToolsManagerTest, AttachTest);
SharedWorkerDevToolsManager();
~SharedWorkerDevToolsManager() override;
AgentHostMap::iterator FindExistingWorkerAgentHost(
const SharedWorkerInstance& instance);
// Resets to its initial state as if newly created.
void ResetForTesting();
DISALLOW_COPY_AND_ASSIGN(SharedWorkerDevToolsManager);
};
} // namespace content
#endif // CONTENT_BROWSER_DEVTOOLS_SHARED_WORKER_DEVTOOLS_MANAGER_H_
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