mojo/service_manager/service_loader.h

   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 MOJO_SERVICE_MANAGER_SERVICE_LOADER_H_
   6 #define MOJO_SERVICE_MANAGER_SERVICE_LOADER_H_
   7
   8 #include "mojo/public/interfaces/shell/shell.mojom.h"
   9 #include "mojo/service_manager/service_manager_export.h"
  10 #include "url/gurl.h"
  11
  12 namespace mojo {
  13
  14 class ServiceManager;
  15
  16 // Interface to allowing default loading behavior to be overridden for a
  17 // specific url.
  18 class MOJO_SERVICE_MANAGER_EXPORT ServiceLoader {
  19  public:
  20   virtual ~ServiceLoader() {};
  21   virtual void LoadService(ServiceManager* manager,
  22                            const GURL& url,
  23                            ScopedShellHandle service_handle) = 0;
  24   virtual void OnServiceError(ServiceManager* manager, const GURL& url) = 0;
  25
  26  protected:
  27   ServiceLoader() {}
  28 };
  29
  30 }  // namespace mojo
  31
  32 #endif  // MOJO_SERVICE_MANAGER_SERVICE_LOADER_H_