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 #ifndef OHOS_IP2P_SERVICE_CALLBACK_H 16 #define OHOS_IP2P_SERVICE_CALLBACK_H 17 18 #include <functional> 19 #include "wifi_errcode.h" 20 #include "wifi_p2p_msg.h" 21 #include "wifi_hid2d_msg.h" 22 23 namespace OHOS { 24 namespace Wifi { 25 /* The callbacks of P2P service provided */ 26 struct IP2pServiceCallbacks { 27 /* The name of module. */ 28 std::string callbackModuleName; 29 /* The event of status change. */ 30 std::function<void(P2pState)> OnP2pStateChangedEvent; 31 /* Report the latest devices discovery information. */ 32 std::function<void(const std::vector<WifiP2pDevice> &)> OnP2pPeersChangedEvent; 33 std::function<void(bool, const std::string &)> OnP2pPeerJoinOrLeaveEvent; 34 /* Report the latest services discovery information. */ 35 std::function<void(const std::vector<WifiP2pServiceInfo> &)> OnP2pServicesChangedEvent; 36 /* The event of connection status change. */ 37 std::function<void(const WifiP2pLinkedInfo &)> OnP2pConnectionChangedEvent; 38 /* The event of this device configure has change */ 39 std::function<void(const WifiP2pDevice &)> OnP2pThisDeviceChangedEvent; 40 /* The event of discovery status change */ 41 std::function<void(bool)> OnP2pDiscoveryChangedEvent; 42 /* The event of groups configure has change */ 43 std::function<void()> OnP2pGroupsChangedEvent; 44 /* The result returned by the asynchronous interface */ 45 std::function<void(P2pActionCallback, ErrCode)> OnP2pActionResultEvent; 46 /* The event of config change */ 47 std::function<void(CfgType, char*, int)> OnConfigChangedEvent; 48 /* The event of gc join */ 49 std::function<void(const GcInfo &)> OnP2pGcJoinGroupEvent; 50 /* The event of gc leave */ 51 std::function<void(const GcInfo &)> OnP2pGcLeaveGroupEvent; 52 std::function<void(P2pServicerProtocolType, const std::vector<unsigned char> &, const WifiP2pDevice &)> 53 OnP2pServiceAvailable; 54 std::function<void(const std::string &, const std::string &, const WifiP2pDevice &)> OnP2pDnsSdServiceAvailable; 55 std::function<void(const std::string &, const std::map<std::string, std::string> &, const WifiP2pDevice &)> 56 OnP2pDnsSdTxtRecordAvailable; 57 std::function<void(const std::vector<std::string> &, const WifiP2pDevice &)> OnP2pUpnpServiceAvailable; 58 std::function<void(const std::string &)> OnP2pPrivatePeersChangedEvent; 59 }; 60 } // namespace Wifi 61 } // namespace OHOS 62 #endif // OHOS_IP2P_SERVICE_CALLBACK_H