//回调函数，用来获取车辆数据
public void GetMessage(Int32 lCommand, ref SdkClass.NET_DVR_ALARMINFO_V30 pAlarmer, ref SdkClass.NET_DVR_PLATE_RESULT pAlarmInfo, Int32 dwBufLen, IntPtr pUser)
{
//智能高清IPC报警上传
if (lCommand == 0x2800)
{
try
{
if (pAlarmInfo.dwPicLen > 0 && pAlarmInfo.pBuffer1.ToInt32() != 0)
{
num++;
string path = string.Format("{0}\\{1}.jpg", Directory.GetCurrentDirectory().ToString(), num.ToString());
FileStream filesave = new FileStream(path, FileMode.OpenOrCreate);
byte[] _imageTemp = new byte[pAlarmInfo.dwPicLen];
Marshal.Copy(pAlarmInfo.pBuffer1, _imageTemp, 0, pAlarmInfo.dwPicLen);
filesave.Write(_imageTemp, 0, pAlarmInfo.dwPicLen);
filesave.Flush();
filesave.Close();
filesave = null;
this.pictureBox1.Image = Image.FromFile(path);
//settext(System.Text.Encoding.Default.GetString(pAlarmInfo.struPlateInfo.sLicense));
settext(pAlarmInfo.struPlateInfo.sLicense);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}
//回调函数，用来获取Netro数据
public void GetMessageNetro(Int32 lCommand, ref SdkClass.NET_DVR_ALARMINFO pAlarmer, IntPtr pAlarmInfo, Int32 dwBufLen, IntPtr pUser)
{
//Netro数据上传
if (SdkClass.COMM_ITS_PARK_VEHICLE == lCommand)
{
SdkClass.NET_ITS_PARK_VEHICLE tmpPark = new SdkClass.NET_ITS_PARK_VEHICLE();
tmpPark = (SdkClass.NET_ITS_PARK_VEHICLE)Marshal.PtrToStructure(pAlarmInfo, typeof(SdkClass.NET_ITS_PARK_VEHICLE));
int picno = tmpPark.byPicNo;
}
}
private void btnSetParam_Click(object sender, EventArgs e)
{
SdkClass.NET_ITS_UPLOAD_CFG struUploadCfg = new SdkClass.NET_ITS_UPLOAD_CFG();
IntPtr pstruUploadCfg = Marshal.AllocHGlobal(Marshal.SizeOf(struUploadCfg));
Marshal.StructureToPtr(struUploadCfg, pstruUploadCfg, true);
int dwReturned = 0;
int ret = -1;
if ((ret = SdkClass.NET_DVR_GetDVRConfig(iUid, SdkClass.NET_ITS_GET_UPLOAD_CFG, -1, pstruUploadCfg, Marshal.SizeOf(struUploadCfg), ref dwReturned)) == 1)
{
struUploadCfg = (SdkClass.NET_ITS_UPLOAD_CFG)Marshal.PtrToStructure(pstruUploadCfg, typeof(SdkClass.NET_ITS_UPLOAD_CFG));
struUploadCfg.struRemoteDataHost1.struHostAddr.sIpV4 = this.ipaddrListenIP.Text == "..." ? "0.0.0.0" : this.ipaddrListenIP.Text;
try
{
struUploadCfg.struRemoteDataHost1.wHostPort = Convert.ToInt16(this.tbListenPort.Text.ToString());
struUploadCfg.struRemoteDataHost1.wUploadInterval = Convert.ToInt16(this.tbUpIntTime.Text.ToString());
struUploadCfg.struRemoteDataHost1.dwUploadTimeOut = Convert.ToInt16(this.tbUpExtraTime.Text.ToString());
}
catch (System.Exception ex)
{
MessageBox.Show("参数输入异常，原因是：" + ex.ToString());
}
struUploadCfg.struRemoteDataHost1.byUploadStrategy = 0;
struUploadCfg.struRemoteDataHost1.bySuspendUpload = this.chbSuspend.Checked?(byte)0:(byte)1;
struUploadCfg.struRemoteDataHost1.dwDataType |= 0x01;//卡口数据
Marshal.StructureToPtr(struUploadCfg, pstruUploadCfg, false);
if ((ret = SdkClass.NET_DVR_SetDVRConfig(iUid, SdkClass.NET_ITS_SET_UPLOAD_CFG, -1, pstruUploadCfg, Marshal.SizeOf(struUploadCfg))) == 1)
{
if (SdkClass.NET_DVR_RebootDVR(iUid) == 1)
{
MessageBox.Show("设置参数成功！等待重启完成，重新运行软件!");
}
else
{
MessageBox.Show("设置参数成功！手动重启后生效!");
}
}
else
{
ret = SdkClass.NET_DVR_GetLastError();
MessageBox.Show("设置参数失败！错误码为：" + ret);
}
}
else
{
ret = SdkClass.NET_DVR_GetLastError();
MessageBox.Show("获取参数失败！错误码为：" + ret);
}
Marshal.FreeHGlobal(pstruUploadCfg);//释放分配的非托管内存。
}
private void btnStopListen_Click(object sender, EventArgs e)
{
if (SdkClass.NET_DVR_StopListen_V30(lListenHandle) == 1)
{
this.loginBtn.Enabled = false;
this.initBtn.Enabled = false;
this.alarmBtn.Enabled = true;
this.closealarmBtn.Enabled = false;
this.quitBtn.Enabled = true;
this.btnStartListen.Enabled = true;
this.btnStopListen.Enabled = false;
this.btnLoginOut.Enabled = true;
MessageBox.Show("停止监听成功！");
}
else
{
MessageBox.Show("停止监听失败！");
}
}
private void closealarmBtn_Click(object sender, EventArgs e)
{
if (SdkClass.NET_DVR_CloseAlarmChan_V30(lHandle) == 0)
{
MessageBox.Show("撤防失败！");
}
else
{
this.loginBtn.Enabled = false;
this.initBtn.Enabled = false;
this.alarmBtn.Enabled = true;
this.closealarmBtn.Enabled = false;
this.quitBtn.Enabled = true;
this.btnStartListen.Enabled = true;
this.btnStopListen.Enabled = false;
this.btnLoginOut.Enabled = true;
MessageBox.Show("撤防成功！");
}
}
private void quitBtn_Click(object sender, EventArgs e)
{
if (SdkClass.NET_DVR_Cleanup() == 1)
{
this.loginBtn.Enabled = false;
this.initBtn.Enabled = true;
this.alarmBtn.Enabled = false;
this.closealarmBtn.Enabled = false;
this.quitBtn.Enabled = false;
this.btnStartListen.Enabled = false;
this.btnStopListen.Enabled = false;
this.btnLoginOut.Enabled = false;
this.btnSetParam.Enabled = false;
MessageBox.Show("退出成功！");
}
else
{
MessageBox.Show("退出失败！");
}
}
private void btnLoginOut_Click(object sender, EventArgs e)
{
if (1 == SdkClass.NET_DVR_Logout_V30(iUid))
{
this.loginBtn.Enabled = false;
this.initBtn.Enabled = false;
this.alarmBtn.Enabled = false;
this.closealarmBtn.Enabled = false;
this.quitBtn.Enabled = true;
this.btnStartListen.Enabled = false;
this.btnStopListen.Enabled = false;
this.btnLoginOut.Enabled = false;
this.btnSetParam.Enabled = false;
MessageBox.Show("登出成功！");
}
else
{
MessageBox.Show("登出失败！");
}
}
private void loginBtn_Click(object sender, EventArgs e)
{
SdkClass.NET_DVR_DEVICEINFO_V30 deviceinfo = new SdkClass.NET_DVR_DEVICEINFO_V30();
//登录相机
if ((iUid = SdkClass.NET_DVR_Login_V30(this.ipAddress.Text, 8000, this.txtUsername.Text, this.txtPsd.Text, deviceinfo)) < 0)
{
MessageBox.Show("登录失败！");
}
else
{
this.loginBtn.Enabled = false;
this.initBtn.Enabled = false;
this.alarmBtn.Enabled = true;
this.closealarmBtn.Enabled = false;
this.quitBtn.Enabled = true;
this.btnStartListen.Enabled = true;
this.btnStopListen.Enabled = false;
this.btnLoginOut.Enabled = true;
this.btnSetParam.Enabled = true;
MessageBox.Show("登录成功！");
}
}
private void btnStartListen_Click(object sender, EventArgs e)
{
SdkClass.MSGCallBack message = new SdkClass.MSGCallBack(GetMessageNetro);
short listenport = 0;
Int16.TryParse(this.tbListenPort.Text.ToString(), out listenport);
if ((lListenHandle = SdkClass.NET_DVR_StartListen_V30(this.ipaddrListenIP.Text, listenport, message, IntPtr.Zero)) >= 0)
{
this.loginBtn.Enabled = false;
this.initBtn.Enabled = false;
this.alarmBtn.Enabled = false;
this.closealarmBtn.Enabled = false;
this.quitBtn.Enabled = true;
this.btnStartListen.Enabled = false;
this.btnStopListen.Enabled = true;
this.btnLoginOut.Enabled = true;
MessageBox.Show("开始监听成功！");
}
else
{
MessageBox.Show("开始监听失败！");
}
}
private void alarmBtn_Click(object sender, EventArgs e)
{
//实例化委托
SdkClass.dgtMessageCallback message = new SdkClass.dgtMessageCallback(GetMessage);
//注册回调函数
SdkClass.NET_DVR_SetDVRMessageCallBack_V30(message, IntPtr.Zero);
lHandle = SdkClass.NET_DVR_SetupAlarmChan_V30(iUid);
if (lHandle < 0)
{
MessageBox.Show("布防失败");
}
else
{
this.loginBtn.Enabled = false;
this.initBtn.Enabled = false;
this.alarmBtn.Enabled = false;
this.closealarmBtn.Enabled = true;
this.quitBtn.Enabled = true;
this.btnStartListen.Enabled = false;
this.btnStopListen.Enabled = false;
this.btnLoginOut.Enabled = true;
MessageBox.Show("布防成功！");
}
}
private void captureBtn_Click(object sender, EventArgs e)
{
SdkClass.NET_DVR_MANUALSNAP snap = new SdkClass.NET_DVR_MANUALSNAP();
SdkClass.NET_DVR_PLATE_RESULT result = new SdkClass.NET_DVR_PLATE_RESULT();
SdkClass.NET_DVR_ManualSnap(iUid, ref snap, ref result);
if (result.dwPicLen > 0 && result.pBuffer4.ToInt32() != 0)
{
num++;
string path = string.Format("{0}\\{1}.jpg", Directory.GetCurrentDirectory().ToString(), num.ToString());
FileStream filesave = new FileStream(path, FileMode.OpenOrCreate);
byte[] _imageTemp = new byte[result.dwPicLen];
Marshal.Copy(result.pBuffer4, _imageTemp, 0, result.dwPicLen);
filesave.Write(_imageTemp, 0, result.dwPicLen);
filesave.Flush();
filesave.Close();
filesave = null;
this.pictureBox1.Image = Image.FromFile(path);
//settext(System.Text.Encoding.Default.GetString(result.struPlateInfo.sLicense));
settext(result.struPlateInfo.sLicense);
}
}