1 /* 2 * Copyright (c) 2021 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 16 #ifndef P2PLINK_INTERFACE_H 17 #define P2PLINK_INTERFACE_H 18 19 #include <stdbool.h> 20 #include <stdint.h> 21 22 #include "p2plink_type.h" 23 24 typedef struct { 25 void (*onConnected)(int32_t requestId, const char *myIp, const char *peerIp); 26 void (*onConnectFailed)(int32_t requestId, int32_t reason); 27 } P2pLinkCb; 28 29 typedef struct { 30 int32_t requestId; 31 int64_t authId; 32 char peerMac[P2P_MAC_LEN]; 33 P2pLinkRole expectedRole; 34 int pid; 35 P2pLinkCb cb; 36 } P2pLinkConnectInfo; 37 38 typedef struct { 39 int64_t authId; 40 char peerMac[P2P_MAC_LEN]; 41 int pid; 42 } P2pLinkDisconnectInfo; 43 44 typedef struct { 45 void (*onMyRoleChange)(P2pLinkRole myRole); 46 void (*onDevOffline)(const char *peerMac); 47 } P2pLinkPeerDevStateCb; 48 49 typedef struct { 50 P2pLinkRole peerRole; 51 P2pLinkRole expectedRole; 52 char peerGoMac[P2P_MAC_LEN]; 53 char peerMac[P2P_MAC_LEN]; 54 bool isBridgeSupported; 55 } RoleIsConflictInfo; 56 57 int32_t P2pLinkGetRequestId(void); 58 int32_t P2pLinkConnectDevice(const P2pLinkConnectInfo *info); 59 int32_t P2pLinkDisconnectDevice(const P2pLinkDisconnectInfo *info); 60 int32_t P2pLinkInit(void); 61 62 void P2pLinkRegPeerDevStateChange(const P2pLinkPeerDevStateCb *cb); 63 int32_t P2pLinkGetLocalIp(char *localIp, int32_t localIpLen); 64 65 int32_t P2pLinkIsRoleConflict(const RoleIsConflictInfo *info); 66 67 int32_t P2pLinkGetPeerMacByPeerIp(const char *peerIp, char *peerMac, int32_t macLen); 68 int32_t P2pLinkQueryDevIsOnline(const char *peerMac); 69 #endif