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 #ifndef WIFICOND_OFFLOAD_SCAN_UTILS_H_ 17 #define WIFICOND_OFFLOAD_SCAN_UTILS_H_ 18 19 #include <android/hardware/wifi/offload/1.0/IOffload.h> 20 #include "wificond/scanning/offload/offload_callback.h" 21 22 #include <vector> 23 24 namespace com { 25 namespace android { 26 namespace server { 27 namespace wifi { 28 namespace wificond { 29 30 class NativeScanResult; 31 class NativeScanStats; 32 33 } // namespace wificond 34 } // namespace wifi 35 } // namespace server 36 } // namespace android 37 } // namespace com 38 39 namespace android { 40 namespace wificond { 41 42 // Provides utility methods for Offload Scan Manager 43 class OffloadScanUtils { 44 public: 45 static bool convertToNativeScanResults( 46 const std::vector<android::hardware::wifi::offload::V1_0::ScanResult>&, 47 std::vector<::com::android::server::wifi::wificond::NativeScanResult>*); 48 static android::hardware::wifi::offload::V1_0::ScanParam createScanParam( 49 const std::vector<std::vector<uint8_t>>& ssid_list, 50 const std::vector<uint32_t>& frequency_list, uint32_t scan_interval_ms); 51 /* Creates ScanFilter using ssids, security flags and rssi_threshold 52 * The caller must ensure that the number of ssids match the number of 53 * security flags, also there must be ordering maintained among the two lists. 54 * For eg: (ssid[0], flags[0]) describe the SSID and security settings of one 55 * network 56 */ 57 static android::hardware::wifi::offload::V1_0::ScanFilter createScanFilter( 58 const std::vector<std::vector<uint8_t>>& ssids, 59 const std::vector<uint8_t>& flags, int8_t rssi_threshold); 60 static ::com::android::server::wifi::wificond::NativeScanStats 61 convertToNativeScanStats( 62 const android::hardware::wifi::offload::V1_0::ScanStats& /* scanStats */); 63 }; 64 65 } // namespace wificond 66 } // namespace android 67 68 #endif // WIFICOND_OFFLOAD_SCAN_UTILS_H_ 69
