DevTools: pick sw targets to attach to on the backend side.

content/browser/devtools/protocol/service_worker_handler.h

 // Copyright 2015 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_PROTOCOL_SERVICE_WORKER_HANDLER_H_
 #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_SERVICE_WORKER_HANDLER_H_
 
 #include <set>
 
 #include "content/browser/devtools/protocol/devtools_protocol_handler.h"
 #include "content/browser/devtools/service_worker_devtools_manager.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/devtools_agent_host_client.h"
 
 namespace content {
+
+class ServiceWorkerDevToolsAgentHost;
+
 namespace devtools {
 namespace service_worker {
 
 class ServiceWorkerHandler : public DevToolsAgentHostClient,
                              public ServiceWorkerDevToolsManager::Observer {
  public:
   typedef DevToolsProtocolClient::Response Response;
 
   ServiceWorkerHandler();
   ~ServiceWorkerHandler() override;
 
   void SetClient(scoped_ptr<Client> client);
+  void SetURL(const GURL& url);
   void Detached();
 
   // Protocol 'service worker' domain implementation.
   Response Enable();
   Response Disable();
   Response SendMessage(const std::string& worker_id,
                        const std::string& message);
-  Response Attach(const std::string& worker_id);
-  Response Detach(const std::string& worker_id);
 
   // WorkerDevToolsManager::Observer implementation.
-  void WorkerCreated(DevToolsAgentHost* host) override;
-  void WorkerDestroyed(DevToolsAgentHost* host) override;
+  void WorkerCreated(ServiceWorkerDevToolsAgentHost* host) override;
+  void WorkerReadyForInspection(ServiceWorkerDevToolsAgentHost* host) override;
+  void WorkerDestroyed(ServiceWorkerDevToolsAgentHost* host) override;
 
  private:
   // DevToolsAgentHostClient overrides.
   void DispatchProtocolMessage(DevToolsAgentHost* agent_host,
                                const std::string& message) override;
   void AgentHostClosed(DevToolsAgentHost* agent_host,
                        bool replaced_with_another_client) override;
 
+  void ReportWorkerCreated(DevToolsAgentHost* host, bool new_worker);
+
+  bool MatchesInspectedPage(ServiceWorkerDevToolsAgentHost* host);
+
   scoped_ptr<Client> client_;
-  using AttachedHosts = std::map<std::string,
-                                 scoped_refptr<DevToolsAgentHost>>;
+  using AttachedHosts = std::map<
+      std::string, scoped_refptr<ServiceWorkerDevToolsAgentHost>>;
   AttachedHosts attached_hosts_;
+  bool enabled_;
+  GURL url_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerHandler);
 };
 
 }  // namespace service_worker
 }  // namespace devtools
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_SERVICE_WORKER_HANDLER_H_