1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef WIFI_P2P_IFACE_H_ 18 #define WIFI_P2P_IFACE_H_ 19 20 #include <android-base/macros.h> 21 #include <android/hardware/wifi/1.0/IWifiP2pIface.h> 22 23 #include "wifi_legacy_hal.h" 24 25 namespace android { 26 namespace hardware { 27 namespace wifi { 28 namespace V1_0 { 29 namespace implementation { 30 31 /** 32 * HIDL interface object used to control a P2P Iface instance. 33 */ 34 class WifiP2pIface : public IWifiP2pIface { 35 public: 36 WifiP2pIface(const std::string& ifname, 37 const std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal); 38 // Refer to |WifiChip::invalidate()|. 39 void invalidate(); 40 bool isValid(); 41 42 // HIDL methods exposed. 43 Return<void> getName(getName_cb hidl_status_cb) override; 44 Return<void> getType(getType_cb hidl_status_cb) override; 45 46 private: 47 // Corresponding worker functions for the HIDL methods. 48 std::pair<WifiStatus, std::string> getNameInternal(); 49 std::pair<WifiStatus, IfaceType> getTypeInternal(); 50 51 std::string ifname_; 52 std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal_; 53 bool is_valid_; 54 55 DISALLOW_COPY_AND_ASSIGN(WifiP2pIface); 56 }; 57 58 } // namespace implementation 59 } // namespace V1_0 60 } // namespace wifi 61 } // namespace hardware 62 } // namespace android 63 64 #endif // WIFI_P2P_IFACE_H_ 65
