platform_hardware_interfaces/wifi/1.0/default/wifi_p2p_iface.cpp

/*
 * Copyright (C) 2016 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.
 */

#include "wifi_p2p_iface.h"

#include <android-base/logging.h>

#include "wifi_status_util.h"

namespace android {
namespace hardware {
namespace wifi {
namespace V1_0 {
namespace implementation {

WifiP2pIface::WifiP2pIface(const std::string& ifname,
                           const std::weak_ptr<WifiLegacyHal> legacy_hal)
    : ifname_(ifname), legacy_hal_(legacy_hal), is_valid_(true) {}

void WifiP2pIface::invalidate() {
  legacy_hal_.reset();
  is_valid_ = false;
}

Return<void> WifiP2pIface::getName(getName_cb hidl_status_cb) {
  if (!is_valid_) {
    hidl_status_cb(createWifiStatus(WifiStatusCode::ERROR_WIFI_IFACE_INVALID),
                   hidl_string());
    return Void();
  }
  hidl_status_cb(createWifiStatus(WifiStatusCode::SUCCESS), ifname_);
  return Void();
}

Return<void> WifiP2pIface::getType(getType_cb hidl_status_cb) {
  if (!is_valid_) {
    hidl_status_cb(createWifiStatus(WifiStatusCode::ERROR_WIFI_IFACE_INVALID),
                   IfaceType::P2P);
    return Void();
  }
  hidl_status_cb(createWifiStatus(WifiStatusCode::SUCCESS), IfaceType::P2P);
  return Void();
}

}  // namespace implementation
}  // namespace V1_0
}  // namespace wifi
}  // namespace hardware
}  // namespace android