// Copyright (c) 2012 The Chromium OS 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 SHILL_RPC_TASK_DBUS_ADAPTOR_H_
#define SHILL_RPC_TASK_DBUS_ADAPTOR_H_

#include <base/basictypes.h>

#include "shill/adaptor_interfaces.h"
#include "shill/dbus_adaptor.h"
#include "shill/dbus_bindings/flimflam-task.h"

namespace shill {

class RPCTask;

// Subclass of DBusAdaptor for RPCTask objects. There is a 1:1 mapping between
// RPCTask and RPCTaskDBusAdaptor instances. Furthermore, the RPCTask owns the
// RPCTaskDBusAdaptor and manages its lifetime, so we're OK with
// RPCTaskDBusAdaptor having a bare pointer to its owner task.
class RPCTaskDBusAdaptor : public org::chromium::flimflam::Task_adaptor,
                           public DBusAdaptor,
                           public RPCTaskAdaptorInterface {
 public:
  static const char kPath[];

  RPCTaskDBusAdaptor(DBus::Connection *conn, RPCTask *task);
  virtual ~RPCTaskDBusAdaptor();

  // Implementation of RPCTaskAdaptorInterface.
  virtual const std::string &GetRpcIdentifier();
  virtual const std::string &GetRpcInterfaceIdentifier();
  virtual const std::string &GetRpcConnectionIdentifier();

  // Implementation of Task_adaptor
  virtual void notify(const std::string &reason,
                      const std::map<std::string, std::string> &dict,
                      DBus::Error &error);

 private:
  RPCTask *task_;
  const std::string interface_name_;
  const std::string connection_name_;

  DISALLOW_COPY_AND_ASSIGN(RPCTaskDBusAdaptor);
};

}  // namespace shill

#endif  // SHILL_RPC_TASK_DBUS_ADAPTOR_H_