| 提交 | 用户 | 时间 | ||
| 149dd0 | 1 | package com.iailab.netsdk.demo.module; |
| H | 2 | |
| 3 | import com.iailab.netsdk.lib.ToolKits; | |
| 4 | import com.iailab.netsdk.lib.NetSDKLib.fMessCallBack; | |
| 5 | ||
| 6 | /** | |
| 7 | * \if ENGLISH_LANG | |
| 8 | * alarm listen interface | |
| 9 | * contains: start and stop alarm listen | |
| 10 | * \else | |
| 11 | * 报警接口实现 | |
| 12 | * 包含 ：向设备订阅报警和停止订阅报警 | |
| 13 | * \endif | |
| 14 | */ | |
| 15 | public class AlarmListenModule { | |
| 16 | ||
| 17 | private static boolean bListening = false; | |
| 18 | ||
| 19 | ||
| 20 | /** | |
| 21 | * \if ENGLISH_LANG | |
| 22 | * start alarm listen | |
| 23 | * \else | |
| 24 | * 向设备订阅报警 | |
| 25 | * \endif | |
| 26 | */ | |
| 27 | public static boolean startListen(fMessCallBack cbMessage) { | |
| 28 | ||
| 29 | if (bListening) { | |
| 30 | // System.out.println("Had Subscribe Alarm."); | |
| 31 | return true; | |
| 32 | } | |
| 33 | ||
| 34 | LoginModule.netsdk.CLIENT_SetDVRMessCallBack(cbMessage, null); // set alarm listen callback | |
| 35 | ||
| 36 | if (!LoginModule.netsdk.CLIENT_StartListenEx(LoginModule.m_hLoginHandle)) { | |
| 37 | System.err.printf("CLIENT_StartListenEx Failed!" + ToolKits.getErrorCodePrint()); | |
| 38 | return false; | |
| 39 | } else { | |
| 40 | System.out.println("CLIENT_StartListenEx success."); | |
| 41 | } | |
| 42 | ||
| 43 | bListening = true; | |
| 44 | return true; | |
| 45 | } | |
| 46 | ||
| 47 | /** | |
| 48 | * \if ENGLISH_LANG | |
| 49 | * stop alarm listen | |
| 50 | * \else | |
| 51 | * 停止订阅报警 | |
| 52 | * \endif | |
| 53 | */ | |
| 54 | public static boolean stopListen() { | |
| 55 | ||
| 56 | if (!bListening) { | |
| 57 | return true; | |
| 58 | } | |
| 59 | ||
| 60 | if (!LoginModule.netsdk.CLIENT_StopListen(LoginModule.m_hLoginHandle)) { | |
| 61 | System.err.printf("CLIENT_StopListen Failed!" + ToolKits.getErrorCodePrint()); | |
| 62 | return false; | |
| 63 | } else { | |
| 64 | System.out.println("CLIENT_StopListen success."); | |
| 65 | } | |
| 66 | ||
| 67 | bListening = false; | |
| 68 | return true; | |
| 69 | } | |
| 70 | ||
| 71 | } | |
| 72 | ||
| 73 | ||
| 74 | ||
| 75 | ||
