components/devtools_service/devtools_service.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 COMPONENTS_DEVTOOLS_SERVICE_DEVTOOLS_SERVICE_H_
   6 #define COMPONENTS_DEVTOOLS_SERVICE_DEVTOOLS_SERVICE_H_
   7
   8 #include "base/macros.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "components/devtools_service/public/interfaces/devtools_service.mojom.h"
  11 #include "mojo/common/weak_binding_set.h"
  12
  13 namespace mojo {
  14 class ApplicationImpl;
  15 }
  16
  17 namespace devtools_service {
  18
  19 class DevToolsHttpServer;
  20 class DevToolsRegistryImpl;
  21
  22 // DevToolsService is the central control. It manages the communication with
  23 // DevTools agents (e.g., Web page renderers). It also starts an HTTP server to
  24 // speak the Chrome remote debugging protocol.
  25 class DevToolsService : public DevToolsCoordinator {
  26  public:
  27   // Doesn't take ownership of |application|, which must outlive this object.
  28   explicit DevToolsService(mojo::ApplicationImpl* application);
  29   ~DevToolsService() override;
  30
  31   void BindToCoordinatorRequest(
  32       mojo::InterfaceRequest<DevToolsCoordinator> request);
  33
  34   mojo::ApplicationImpl* application() { return application_; }
  35
  36   bool IsInitialized() const { return !!http_server_; }
  37
  38   // Non-null if initialized.
  39   DevToolsRegistryImpl* registry() { return registry_.get(); }
  40
  41  private:
  42   // DevToolsCoordinator implementation.
  43   void Initialize(uint16_t remote_debugging_port) override;
  44
  45   // Not owned by this object.
  46   mojo::ApplicationImpl* const application_;
  47
  48   mojo::WeakBindingSet<DevToolsCoordinator> coordinator_bindings_;
  49
  50   scoped_ptr<DevToolsHttpServer> http_server_;
  51   scoped_ptr<DevToolsRegistryImpl> registry_;
  52
  53   DISALLOW_COPY_AND_ASSIGN(DevToolsService);
  54 };
  55
  56 }  // namespace devtools_service
  57
  58 #endif  // COMPONENTS_DEVTOOLS_SERVICE_DEVTOOLS_SERVICE_H_