content/browser/devtools/protocol/service_worker_handler.h

   1 // Copyright 2015 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_PROTOCOL_SERVICE_WORKER_HANDLER_H_
   6 #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_SERVICE_WORKER_HANDLER_H_
   7
   8 #include <set>
   9
  10 #include "base/memory/weak_ptr.h"
  11 #include "content/browser/devtools/protocol/devtools_protocol_handler.h"
  12 #include "content/browser/devtools/service_worker_devtools_agent_host.h"
  13 #include "content/browser/devtools/service_worker_devtools_manager.h"
  14 #include "content/browser/service_worker/service_worker_context_observer.h"
  15 #include "content/browser/service_worker/service_worker_info.h"
  16 #include "content/public/browser/devtools_agent_host.h"
  17 #include "content/public/browser/devtools_agent_host_client.h"
  18
  19 // Windows headers will redefine SendMessage.
  20 #ifdef SendMessage
  21 #undef SendMessage
  22 #endif
  23
  24 namespace content {
  25
  26 class RenderFrameHostImpl;
  27 class ServiceWorkerContextWatcher;
  28 class ServiceWorkerContextWrapper;
  29
  30 namespace devtools {
  31 namespace service_worker {
  32
  33 class ServiceWorkerHandler : public DevToolsAgentHostClient,
  34                              public ServiceWorkerDevToolsManager::Observer {
  35  public:
  36   typedef DevToolsProtocolClient::Response Response;
  37
  38   ServiceWorkerHandler();
  39   ~ServiceWorkerHandler() override;
  40
  41   void SetRenderFrameHost(RenderFrameHostImpl* render_frame_host);
  42   void SetClient(scoped_ptr<Client> client);
  43   void UpdateHosts();
  44   void Detached();
  45
  46   // Protocol 'service worker' domain implementation.
  47   Response Enable();
  48   Response Disable();
  49   Response SendMessage(const std::string& worker_id,
  50                        const std::string& message);
  51   Response Stop(const std::string& worker_id);
  52   Response Unregister(const std::string& scope_url);
  53   Response StartWorker(const std::string& scope_url);
  54   Response StopWorker(const std::string& version_id);
  55   Response UpdateRegistration(const std::string& scope_url);
  56   Response InspectWorker(const std::string& version_id);
  57   Response SetDebugOnStart(bool debug_on_start);
  58   Response DeliverPushMessage(const std::string& origin,
  59                               const std::string& registration_id,
  60                               const std::string& data);
  61
  62   // WorkerDevToolsManager::Observer implementation.
  63   void WorkerCreated(ServiceWorkerDevToolsAgentHost* host) override;
  64   void WorkerReadyForInspection(ServiceWorkerDevToolsAgentHost* host) override;
  65   void WorkerDestroyed(ServiceWorkerDevToolsAgentHost* host) override;
  66   void DebugOnStartUpdated(bool debug_on_start) override;
  67
  68  private:
  69   // DevToolsAgentHostClient overrides.
  70   void DispatchProtocolMessage(DevToolsAgentHost* agent_host,
  71                                const std::string& message) override;
  72   void AgentHostClosed(DevToolsAgentHost* agent_host,
  73                        bool replaced_with_another_client) override;
  74
  75   void ReportWorkerCreated(ServiceWorkerDevToolsAgentHost* host);
  76   void ReportWorkerTerminated(ServiceWorkerDevToolsAgentHost* host);
  77
  78   void OnWorkerRegistrationUpdated(
  79       const std::vector<ServiceWorkerRegistrationInfo>& registrations);
  80   void OnWorkerVersionUpdated(
  81       const std::vector<ServiceWorkerVersionInfo>& registrations);
  82   void OnErrorReported(int64 registration_id,
  83                        int64 version_id,
  84                        const ServiceWorkerContextObserver::ErrorInfo& info);
  85
  86   void OpenNewDevToolsWindow(int process_id, int devtools_agent_route_id);
  87
  88   scoped_refptr<ServiceWorkerContextWrapper> context_;
  89   scoped_ptr<Client> client_;
  90   ServiceWorkerDevToolsAgentHost::Map attached_hosts_;
  91   bool enabled_;
  92   std::set<GURL> urls_;
  93   scoped_refptr<ServiceWorkerContextWatcher> context_watcher_;
  94   RenderFrameHostImpl* render_frame_host_;
  95
  96   base::WeakPtrFactory<ServiceWorkerHandler> weak_factory_;
  97
  98   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerHandler);
  99 };
 100
 101 }  // namespace service_worker
 102 }  // namespace devtools
 103 }  // namespace content
 104
 105 #endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_SERVICE_WORKER_HANDLER_H_