package com.whyc.hik;
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import com.sun.jna.Pointer;
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import com.sun.jna.ptr.IntByReference;
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import com.whyc.hik.NetSDKDemo.HCNetSDK;
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import static com.whyc.hik.TestDemo.hCNetSDK;
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/**
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* 报警主机设备相关参数获取与配置
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* @Author: jiangxin14
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* @Date: 2024-08-26 10:02
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*/
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public class AlarmDevParamCfg {
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/**
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* 获取报警主机RS485参数
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*
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* @param lUserID
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*/
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public static void getRs485Cfg(int lUserID) {
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HCNetSDK.NET_DVR_ALARM_RS485CFG rs485CFG = new HCNetSDK.NET_DVR_ALARM_RS485CFG();
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rs485CFG.dwSize = rs485CFG.size();
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Pointer pointer = rs485CFG.getPointer();
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IntByReference pInt1 = new IntByReference(0);
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rs485CFG.write();
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boolean bGetRs485 = hCNetSDK.NET_DVR_GetDVRConfig(lUserID, HCNetSDK.NET_DVR_GET_ALARM_RS485CFG, 3, pointer, rs485CFG.dwSize, pInt1);
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if (!bGetRs485) {
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System.out.println("获取报警主机RS485参数失败！错误号：" + hCNetSDK.NET_DVR_GetLastError());
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return;
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}
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rs485CFG.read();
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return;
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}
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public static void getRs485SlotInfo(int iUserID) {
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HCNetSDK.NET_DVR_ALARMHOST_RS485_SLOT_CFG strRs485SlotCFG = new HCNetSDK.NET_DVR_ALARMHOST_RS485_SLOT_CFG();
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strRs485SlotCFG.dwSize = strRs485SlotCFG.size();
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Pointer pRs485SlotCFG = strRs485SlotCFG.getPointer();
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IntByReference pInt1 = new IntByReference(0);
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strRs485SlotCFG.write();
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String Schannel = "0000000100000001"; //高2字节表示485通道号，低2字节表示槽位号，都从1开始
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int channel = Integer.parseInt(Schannel, 2);
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boolean bRs485Slot = hCNetSDK.NET_DVR_GetDVRConfig(iUserID, HCNetSDK.NET_DVR_GET_ALARMHOST_RS485_SLOT_CFG, channel, pRs485SlotCFG, strRs485SlotCFG.dwSize, pInt1);
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if (!bRs485Slot) {
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System.out.println("获取报警主机RS485槽位参数失败！错误号：" + hCNetSDK.NET_DVR_GetLastError());
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return;
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}
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strRs485SlotCFG.read();
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return;
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}
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}
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