| // 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 <map> |
| |
| #include "base/gtest_prod_util.h" |
| #include "base/macros.h" |
| #include "base/memory/singleton.h" |
| #include "content/public/browser/devtools_agent_host.h" |
| |
| namespace content { |
| |
| class DevToolsAgentHostImpl; |
| class SharedWorkerDevToolsAgentHost; |
| class SharedWorkerInstance; |
| |
| // Manages WorkerDevToolsAgentHost's for Shared Workers. |
| // This class lives on UI thread. |
| class CONTENT_EXPORT SharedWorkerDevToolsManager { |
| public: |
| using WorkerId = std::pair<int, int>; |
| |
| // Returns the SharedWorkerDevToolsManager singleton. |
| static SharedWorkerDevToolsManager* GetInstance(); |
| |
| DevToolsAgentHostImpl* GetDevToolsAgentHostForWorker(int worker_process_id, |
| int worker_route_id); |
| void AddAllAgentHosts( |
| std::vector<scoped_refptr<SharedWorkerDevToolsAgentHost>>* result); |
| |
| // 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); |
| void WorkerReadyForInspection(int worker_process_id, int worker_route_id); |
| void WorkerDestroyed(int worker_process_id, int worker_route_id); |
| void RemoveInspectedWorkerData(WorkerId id); |
| |
| private: |
| friend struct base::DefaultSingletonTraits<SharedWorkerDevToolsManager>; |
| friend class SharedWorkerDevToolsAgentHost; |
| friend class SharedWorkerDevToolsManagerTest; |
| FRIEND_TEST_ALL_PREFIXES(SharedWorkerDevToolsManagerTest, BasicTest); |
| FRIEND_TEST_ALL_PREFIXES(SharedWorkerDevToolsManagerTest, AttachTest); |
| |
| using AgentHostMap = std::map<WorkerId, SharedWorkerDevToolsAgentHost*>; |
| |
| SharedWorkerDevToolsManager(); |
| ~SharedWorkerDevToolsManager(); |
| |
| AgentHostMap::iterator FindExistingWorkerAgentHost( |
| const SharedWorkerInstance& instance); |
| |
| // Resets to its initial state as if newly created. |
| void ResetForTesting(); |
| |
| AgentHostMap workers_; |
| DISALLOW_COPY_AND_ASSIGN(SharedWorkerDevToolsManager); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_DEVTOOLS_SHARED_WORKER_DEVTOOLS_MANAGER_H_ |