dbus/chromeos_rpc_task_dbus_adaptor.h

//
// Copyright (C) 2015 The Android 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 SHILL_DBUS_CHROMEOS_RPC_TASK_DBUS_ADAPTOR_H_
#define SHILL_DBUS_CHROMEOS_RPC_TASK_DBUS_ADAPTOR_H_

#include <map>
#include <string>

#include <base/macros.h>

#include "dbus_bindings/org.chromium.flimflam.Task.h"
#include "shill/adaptor_interfaces.h"
#include "shill/dbus/chromeos_dbus_adaptor.h"

namespace shill {

class RPCTask;

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

  ChromeosRPCTaskDBusAdaptor(const scoped_refptr<dbus::Bus>& bus,
                             RPCTask* task);
  ~ChromeosRPCTaskDBusAdaptor() override;

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

  // Implementation of TaskAdaptor
  bool getsec(brillo::ErrorPtr* error,
              std::string* user,
              std::string* password) override;
  bool notify(brillo::ErrorPtr* error,
              const std::string& reason,
              const std::map<std::string, std::string>& dict) override;

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

  DISALLOW_COPY_AND_ASSIGN(ChromeosRPCTaskDBusAdaptor);
};

}  // namespace shill

#endif  // SHILL_DBUS_CHROMEOS_RPC_TASK_DBUS_ADAPTOR_H_