shill/wimax/wimax_device_proxy.h

// 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_WIMAX_WIMAX_DEVICE_PROXY_H_
#define SHILL_WIMAX_WIMAX_DEVICE_PROXY_H_

#include <string>
#include <vector>

#include <base/callback.h>

#include "shill/wimax/wimax_device_proxy_interface.h"
#include "wimax_manager/dbus_proxies/org.chromium.WiMaxManager.Device.h"

namespace shill {

class WiMaxDeviceProxy : public WiMaxDeviceProxyInterface {
 public:
  // Constructs a WiMaxManager.Device DBus object proxy at |path|.
  WiMaxDeviceProxy(DBus::Connection *connection,
                   const DBus::Path &path);
  ~WiMaxDeviceProxy() override;

  // Inherited from WiMaxDeviceProxyInterface.
  void Enable(Error *error,
              const ResultCallback &callback,
              int timeout) override;
  void Disable(Error *error,
               const ResultCallback &callback,
               int timeout) override;
  void ScanNetworks(Error *error,
                    const ResultCallback &callback,
                    int timeout) override;
  void Connect(const RpcIdentifier &network,
               const KeyValueStore &parameters,
               Error *error,
               const ResultCallback &callback,
               int timeout) override;
  void Disconnect(Error *error,
                  const ResultCallback &callback,
                  int timeout) override;
  void set_networks_changed_callback(
      const NetworksChangedCallback &callback) override;
  void set_status_changed_callback(
      const StatusChangedCallback &callback) override;
  uint8_t Index(Error *error) override;
  std::string Name(Error *error) override;
  RpcIdentifiers Networks(Error *error) override;

 private:
  class Proxy : public org::chromium::WiMaxManager::Device_proxy,
                public DBus::ObjectProxy {
   public:
    Proxy(DBus::Connection *connection, const DBus::Path &path);
    ~Proxy() override;

    void set_networks_changed_callback(const NetworksChangedCallback &callback);
    void set_status_changed_callback(const StatusChangedCallback &callback);

   private:
    // Signal callbacks inherited from WiMaxManager::Device_proxy.
    void NetworksChanged(const std::vector<DBus::Path> &networks) override;
    void StatusChanged(const int32_t &status) override;

    // Method callbacks inherited from WiMaxManager::Device_proxy.
    void EnableCallback(const DBus::Error &error, void *data) override;
    void DisableCallback(const DBus::Error &error, void *data) override;
    void ScanNetworksCallback(const DBus::Error &error, void *data) override;
    void ConnectCallback(const DBus::Error &error, void *data) override;
    void DisconnectCallback(const DBus::Error &error, void *data) override;

    static void HandleCallback(const DBus::Error &error, void *data);

    NetworksChangedCallback networks_changed_callback_;
    StatusChangedCallback status_changed_callback_;

    DISALLOW_COPY_AND_ASSIGN(Proxy);
  };

  static void FromDBusError(const DBus::Error &dbus_error, Error *error);

  Proxy proxy_;

  DISALLOW_COPY_AND_ASSIGN(WiMaxDeviceProxy);
};

}  // namespace shill

#endif  // SHILL_WIMAX_WIMAX_DEVICE_PROXY_H_