| 提交 | 用户 | 时间 | ||
| 149dd0 | 1 | package com.iailab.netsdk.lib.callback; |
| H | 2 | |
| 3 | import com.iailab.netsdk.lib.NetSDKLib; | |
| 4 | import com.iailab.netsdk.lib.ToolKits; | |
| 5 | import com.iailab.netsdk.lib.structure.NET_CB_REDIRECT_SERVER_CALLBACK_INFO; | |
| 6 | import com.iailab.netsdk.lib.structure.NET_IN_START_REDIRECT_SERVICE; | |
| 7 | import com.sun.jna.Callback; | |
| 8 | import com.sun.jna.Pointer; | |
| 9 | ||
| 10 | /** | |
| 11 | * @author 47081 | |
| 12 | * @version 1.0 | |
| 13 | * @description 重定向服务器回调函数原形扩展 | |
| 14 | * @date 2021/3/13 | |
| 15 | */ | |
| 16 | public interface fRedirectServerCallBackEx extends Callback { | |
| 17 | /** | |
| 18 | * @param lDevHandle 设备句柄 | |
| 19 | * @param pInParam 设备信息,对应结构体{@link NET_CB_REDIRECT_SERVER_CALLBACK_INFO} | |
| 20 | * @param dwUserData 自定义数据,该自定义数据为{@link | |
| 21 | * NET_IN_START_REDIRECT_SERVICE#dwUserData}传入的数据,注意保证dwUser不会被jvm回收, | |
| 22 | * 否则回调中接收到的dwUser可能乱码，甚至导致程序崩溃 | |
| 23 | * @return | |
| 24 | */ | |
| 25 | default int callback(NetSDKLib.LLong lDevHandle, Pointer pInParam, Pointer dwUserData) { | |
| 26 | NET_CB_REDIRECT_SERVER_CALLBACK_INFO info = new NET_CB_REDIRECT_SERVER_CALLBACK_INFO(); | |
| 27 | ToolKits.GetPointerDataToStruct(pInParam, 0, info); | |
| 28 | dealWithData(lDevHandle.longValue(), info, dwUserData); | |
| 29 | return 0; | |
| 30 | } | |
| 31 | ||
| 32 | /** | |
| 33 | * 数据处理 | |
| 34 | * | |
| 35 | * @param devHandler 设备句柄 | |
| 36 | * @param info 主动注册重定向设备信息 | |
| 37 | * @param userData 用户数据 | |
| 38 | */ | |
| 39 | void dealWithData(long devHandler, NET_CB_REDIRECT_SERVER_CALLBACK_INFO info, Pointer userData); | |
| 40 | } | |
