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_3 { 29 namespace implementation { 30 using namespace android::hardware::wifi::V1_0; 31 32 /** 33 * HIDL interface object used to control a P2P Iface instance. 34 */ 35 class WifiP2pIface : public V1_0::IWifiP2pIface { 36 public: 37 WifiP2pIface(const std::string& ifname, 38 const std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal); 39 // Refer to |WifiChip::invalidate()|. 40 void invalidate(); 41 bool isValid(); 42 std::string getName(); 43 44 // HIDL methods exposed. 45 Return<void> getName(getName_cb hidl_status_cb) override; 46 Return<void> getType(getType_cb hidl_status_cb) override; 47 48 private: 49 // Corresponding worker functions for the HIDL methods. 50 std::pair<WifiStatus, std::string> getNameInternal(); 51 std::pair<WifiStatus, IfaceType> getTypeInternal(); 52 53 std::string ifname_; 54 std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal_; 55 bool is_valid_; 56 57 DISALLOW_COPY_AND_ASSIGN(WifiP2pIface); 58 }; 59 60 } // namespace implementation 61 } // namespace V1_3 62 } // namespace wifi 63 } // namespace hardware 64 } // namespace android 65 66 #endif // WIFI_P2P_IFACE_H_ 67
