1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifndef WIFI_DIRECT_UTILS_H 16 #define WIFI_DIRECT_UTILS_H 17 18 #include "wifi_direct_types.h" 19 #include "common_list.h" 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 struct NegotiateMessage; 26 struct WifiDirectUtils { 27 enum WifiDirectRole (*transferModeToRole)(enum WifiDirectApiRole mode); 28 enum WifiDirectApiRole (*transferRoleToPreferLinkMode)(enum WifiDirectRole role); 29 uint32_t (*bytesToInt)(const uint8_t *data, uint32_t len); 30 void (*intToBytes)(uint32_t data, uint32_t len, uint8_t *out, uint32_t outSize); 31 void (*hexDump)(const char *banana, const uint8_t *data, size_t size); 32 void (*showLinkInfoList)(const char *banana, ListNode *list); 33 void (*printLargeString)(const char *string); 34 int32_t (*strCompareIgnoreCase)(const char *str1, const char *str2); 35 }; 36 37 struct WifiDirectUtils* GetWifiDirectUtils(void); 38 39 #ifdef __cplusplus 40 } 41 #endif 42 #endif