text: //=========================================================================
  // Copyright (C) 2018 The C++ Component Model(CCM) Open Source Project
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //      http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  //=========================================================================
  
  #ifndef __PISCES_SERVICEMANAGER_H__
  #define __PISCES_SERVICEMANAGER_H__
  
  #include <ccmapi.h>
  #include <ccmautoptr.h>
  #include <ccmrefbase.h>
  
  namespace pisces {
  
  class COM_PUBLIC ServiceManager
      : public LightRefBase
  {
  public:
      static AutoPtr<ServiceManager> GetInstance();
  
      ECode AddService(
          /* [in] */ const String& name,
          /* [in] */ IInterface* object);
  
      ECode GetService(
          /* [in] */ const String& name,
          /* [out] */ IInterface** object);
  
      ECode RemoveService(
          /* [in] */ const String& name);
  
  private:
      ServiceManager() {}
      ServiceManager(
          /* [in] */ ServiceManager&) {}
  
  private:
      static constexpr const char* DBUS_NAME = "pisces.servicemanager";
      static constexpr const char* OBJECT_PATH = "/pisces/servicemanager";
      static constexpr const char* INTERFACE_PATH = "pisces.servicemanager.IServiceManager";
  
      static AutoPtr<ServiceManager> sInstance;
  };
  
  }
  
  #endif // __PISCES_SERVICEMANAGER_H__
  