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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CONTENT_BROWSER_DEVTOOLS_EMBEDDED_WORKER_DEVTOOLS_MANAGER_H_ | |
| 6 #define CONTENT_BROWSER_DEVTOOLS_EMBEDDED_WORKER_DEVTOOLS_MANAGER_H_ | |
| 7 | |
| 8 #include <map> | |
| 9 | |
| 10 #include "base/basictypes.h" | |
| 11 #include "base/gtest_prod_util.h" | |
| 12 #include "base/memory/scoped_vector.h" | |
| 13 #include "base/memory/singleton.h" | |
| 14 #include "base/memory/weak_ptr.h" | |
| 15 #include "base/strings/string16.h" | |
| 16 #include "content/browser/shared_worker/shared_worker_instance.h" | |
| 17 #include "content/common/content_export.h" | |
| 18 | |
| 19 namespace content { | |
| 20 | |
| 21 class DevToolsAgentHost; | |
| 22 class DevToolsAgentHostImpl; | |
| 23 class EmbeddedWorkerDevToolsAgentHost; | |
| 24 class ServiceWorkerContextCore; | |
| 25 | |
| 26 // EmbeddedWorkerDevToolsManager is used instead of WorkerDevToolsManager when | |
| 27 // "enable-embedded-shared-worker" flag is set. | |
| 28 // This class lives on UI thread. | |
| 29 class CONTENT_EXPORT EmbeddedWorkerDevToolsManager { | |
| 30 public: | |
| 31 typedef std::pair<int, int> WorkerId; | |
| 32 | |
| 33 class ServiceWorkerIdentifier { | |
| 34 public: | |
| 35 ServiceWorkerIdentifier( | |
| 36 const ServiceWorkerContextCore* context, | |
| 37 base::WeakPtr<ServiceWorkerContextCore> context_weak, | |
| 38 int64 version_id, | |
| 39 const GURL& url); | |
| 40 ServiceWorkerIdentifier(const ServiceWorkerIdentifier& other); | |
| 41 ~ServiceWorkerIdentifier(); | |
| 42 | |
| 43 bool Matches(const ServiceWorkerIdentifier& other) const; | |
| 44 | |
| 45 const ServiceWorkerContextCore* context() const; | |
| 46 base::WeakPtr<ServiceWorkerContextCore> context_weak() const; | |
| 47 int64 version_id() const; | |
| 48 GURL url() const; | |
| 49 | |
| 50 private: | |
| 51 const ServiceWorkerContextCore* const context_; | |
| 52 const base::WeakPtr<ServiceWorkerContextCore> context_weak_; | |
| 53 const int64 version_id_; | |
| 54 const GURL url_; | |
| 55 }; | |
| 56 | |
| 57 // Returns the EmbeddedWorkerDevToolsManager singleton. | |
| 58 static EmbeddedWorkerDevToolsManager* GetInstance(); | |
| 59 | |
| 60 DevToolsAgentHostImpl* GetDevToolsAgentHostForWorker(int worker_process_id, | |
| 61 int worker_route_id); | |
| 62 | |
| 63 std::vector<scoped_refptr<DevToolsAgentHost> > GetOrCreateAllAgentHosts(); | |
| 64 | |
| 65 // Returns true when the worker must be paused on start because a DevTool | |
| 66 // window for the same former SharedWorkerInstance is still opened. | |
| 67 bool SharedWorkerCreated(int worker_process_id, | |
| 68 int worker_route_id, | |
| 69 const SharedWorkerInstance& instance); | |
| 70 // Returns true when the worker must be paused on start because a DevTool | |
| 71 // window for the same former ServiceWorkerIdentifier is still opened or | |
| 72 // debug-on-start is enabled in chrome://serviceworker-internals. | |
| 73 bool ServiceWorkerCreated(int worker_process_id, | |
| 74 int worker_route_id, | |
| 75 const ServiceWorkerIdentifier& service_worker_id); | |
| 76 void WorkerReadyForInspection(int worker_process_id, int worker_route_id); | |
| 77 void WorkerDestroyed(int worker_process_id, int worker_route_id); | |
| 78 void WorkerStopIgnored(int worker_process_id, int worker_route_id); | |
| 79 | |
| 80 void set_debug_service_worker_on_start(bool debug_on_start) { | |
| 81 debug_service_worker_on_start_ = debug_on_start; | |
| 82 } | |
| 83 bool debug_service_worker_on_start() const { | |
| 84 return debug_service_worker_on_start_; | |
| 85 } | |
| 86 | |
| 87 private: | |
| 88 friend struct DefaultSingletonTraits<EmbeddedWorkerDevToolsManager>; | |
| 89 friend class EmbeddedWorkerDevToolsAgentHost; | |
| 90 friend class EmbeddedWorkerDevToolsManagerTest; | |
| 91 FRIEND_TEST_ALL_PREFIXES(EmbeddedWorkerDevToolsManagerTest, BasicTest); | |
| 92 FRIEND_TEST_ALL_PREFIXES(EmbeddedWorkerDevToolsManagerTest, AttachTest); | |
| 93 | |
| 94 typedef std::map<WorkerId, EmbeddedWorkerDevToolsAgentHost*> AgentHostMap; | |
| 95 | |
| 96 EmbeddedWorkerDevToolsManager(); | |
| 97 virtual ~EmbeddedWorkerDevToolsManager(); | |
| 98 | |
| 99 void RemoveInspectedWorkerData(WorkerId id); | |
| 100 | |
| 101 AgentHostMap::iterator FindExistingSharedWorkerAgentHost( | |
| 102 const SharedWorkerInstance& instance); | |
| 103 AgentHostMap::iterator FindExistingServiceWorkerAgentHost( | |
| 104 const ServiceWorkerIdentifier& service_worker_id); | |
| 105 | |
| 106 void WorkerRestarted(const WorkerId& id, const AgentHostMap::iterator& it); | |
| 107 | |
| 108 // Resets to its initial state as if newly created. | |
| 109 void ResetForTesting(); | |
| 110 | |
| 111 AgentHostMap workers_; | |
| 112 | |
| 113 bool debug_service_worker_on_start_; | |
| 114 | |
| 115 DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerDevToolsManager); | |
| 116 }; | |
| 117 | |
| 118 } // namespace content | |
| 119 | |
| 120 #endif // CONTENT_BROWSER_DEVTOOLS_EMBEDDED_WORKER_DEVTOOLS_MANAGER_H_ | |
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Chromium Code Reviews
Issue 817653002:
Split EmbeddedWorkerDevToolsManager into two for Shared- and ServiceWorker (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master