public static int StringGet(string IP, int m_lChannel)
{
UInt32 dwReturn = 0;
Int32 nSize = Marshal.SizeOf(m_struShowStrCfg);
IntPtr ptrShowStrCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(m_struShowStrCfg, ptrShowStrCfg, false);
int mUserID = -1;
if (MediaData.Device_UserID_Alarm.ContainsKey(IP))
{
mUserID = MediaData.Device_UserID_Alarm[IP].UserID;
}
if (!CHCNetSDK.NET_DVR_GetDVRConfig(mUserID, CHCNetSDK.NET_DVR_GET_SHOWSTRING_V30, m_lChannel, ptrShowStrCfg, (UInt32)nSize, ref dwReturn))
{
uint iLastErr = CHCNetSDK.NET_DVR_GetLastError();
string strErr = "NET_DVR_GET_SHOWSTRING_V30 failed, error code= " + iLastErr;
//获取字符叠加参数失败，输出错误号 Failed to get overlay parameters and output the error code
return(int.Parse(iLastErr.ToString()));
}
else
{
m_struShowStrCfg = (CHCNetSDK.NET_DVR_SHOWSTRING_V30)Marshal.PtrToStructure(ptrShowStrCfg, typeof(CHCNetSDK.NET_DVR_SHOWSTRING_V30));
return(1);
}
Marshal.FreeHGlobal(ptrShowStrCfg);
}
private void btnShowStringGet_Click(object sender, EventArgs e)
{
UInt32 dwReturn = 0;
Int32 nSize = Marshal.SizeOf(m_struShowStrCfg);
IntPtr ptrShowStrCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(m_struShowStrCfg, ptrShowStrCfg, false);
if (!CHCNetSDK.NET_DVR_GetDVRConfig(m_lUserID, CHCNetSDK.NET_DVR_GET_SHOWSTRING_V30, m_lChannel, ptrShowStrCfg, (UInt32)nSize, ref dwReturn))
{
iLastErr = CHCNetSDK.NET_DVR_GetLastError();
strErr = "NET_DVR_GET_SHOWSTRING_V30 failed, error code= " + iLastErr;
//获取字符叠加参数失败，输出错误号 Failed to get overlay parameters and output the error code
MessageBox.Show(strErr);
}
else
{
m_struShowStrCfg = (CHCNetSDK.NET_DVR_SHOWSTRING_V30)Marshal.PtrToStructure(ptrShowStrCfg, typeof(CHCNetSDK.NET_DVR_SHOWSTRING_V30));
checkBoxOSD1.Checked = (m_struShowStrCfg.struStringInfo[0].wShowString == 1);
textBoxOSD1.Text = m_struShowStrCfg.struStringInfo[0].sString;
textBoxOSD1X.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[0].wShowStringTopLeftX);
textBoxOSD1Y.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[0].wShowStringTopLeftY);
checkBoxOSD2.Checked = (m_struShowStrCfg.struStringInfo[1].wShowString == 1);
textBoxOSD2.Text = m_struShowStrCfg.struStringInfo[1].sString;
textBoxOSD2X.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[1].wShowStringTopLeftX);
textBoxOSD2Y.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[1].wShowStringTopLeftY);
checkBoxOSD3.Checked = (m_struShowStrCfg.struStringInfo[2].wShowString == 1);
textBoxOSD3.Text = m_struShowStrCfg.struStringInfo[2].sString;
textBoxOSD3X.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[2].wShowStringTopLeftX);
textBoxOSD3Y.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[2].wShowStringTopLeftY);
checkBoxOSD4.Checked = (m_struShowStrCfg.struStringInfo[3].wShowString == 1);
textBoxOSD4.Text = m_struShowStrCfg.struStringInfo[3].sString;
textBoxOSD4X.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[3].wShowStringTopLeftX);
textBoxOSD4Y.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[3].wShowStringTopLeftY);
checkBoxOSD5.Checked = (m_struShowStrCfg.struStringInfo[4].wShowString == 1);
textBoxOSD5.Text = m_struShowStrCfg.struStringInfo[4].sString;
textBoxOSD5X.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[4].wShowStringTopLeftX);
textBoxOSD5Y.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[4].wShowStringTopLeftY);
checkBoxOSD6.Checked = (m_struShowStrCfg.struStringInfo[5].wShowString == 1);
textBoxOSD6.Text = m_struShowStrCfg.struStringInfo[5].sString;
textBoxOSD6X.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[5].wShowStringTopLeftX);
textBoxOSD6Y.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[5].wShowStringTopLeftY);
checkBoxOSD7.Checked = (m_struShowStrCfg.struStringInfo[6].wShowString == 1);
textBoxOSD7.Text = m_struShowStrCfg.struStringInfo[6].sString;
textBoxOSD7X.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[6].wShowStringTopLeftX);
textBoxOSD7Y.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[6].wShowStringTopLeftY);
checkBoxOSD8.Checked = (m_struShowStrCfg.struStringInfo[7].wShowString == 1);
textBoxOSD8.Text = m_struShowStrCfg.struStringInfo[7].sString;
textBoxOSD8X.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[7].wShowStringTopLeftX);
textBoxOSD8Y.Text = Convert.ToString(m_struShowStrCfg.struStringInfo[7].wShowStringTopLeftY);
}
Marshal.FreeHGlobal(ptrShowStrCfg);
}
/// <summary>
/// 获取字符叠加配置
/// </summary>
private void GetConfig()
{
UInt32 dwReturn = 0;
Int32 nSize = Marshal.SizeOf(m_struShowStrCfg);
IntPtr ptrShowStrCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(m_struShowStrCfg, ptrShowStrCfg, false);
if (!CHCNetSDK.NET_DVR_GetDVRConfig(_userID, CHCNetSDK.NET_DVR_GET_SHOWSTRING_V30, int.Parse(_cameraCfg.Channel), ptrShowStrCfg, (UInt32)nSize, ref dwReturn))
{
}
else
{
m_struShowStrCfg = (CHCNetSDK.NET_DVR_SHOWSTRING_V30)Marshal.PtrToStructure(ptrShowStrCfg, typeof(CHCNetSDK.NET_DVR_SHOWSTRING_V30));
}
Marshal.FreeHGlobal(ptrShowStrCfg);
//
}
public bool InitShowStr()
{
UInt32 dwReturn = 0;
Int32 nSize = Marshal.SizeOf(m_struShowStrCfg);
IntPtr ptrShowStrCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(m_struShowStrCfg, ptrShowStrCfg, false);
if (!CHCNetSDK.NET_DVR_GetDVRConfig(m_lUserID, CHCNetSDK.NET_DVR_GET_SHOWSTRING_V30, m_lChannel, ptrShowStrCfg, (UInt32)nSize, ref dwReturn))
{
iLastErr = CHCNetSDK.NET_DVR_GetLastError();
string strErr = "NET_DVR_GET_SHOWSTRING_V30 failed, error code= " + iLastErr;
//获取字符叠加参数失败，输出错误号 Failed to get overlay parameters and output the error code
MessageBox.Show(strErr);
}
else
{
m_struShowStrCfg = (CHCNetSDK.NET_DVR_SHOWSTRING_V30)Marshal.PtrToStructure(ptrShowStrCfg, typeof(CHCNetSDK.NET_DVR_SHOWSTRING_V30));
}
Marshal.FreeHGlobal(ptrShowStrCfg);
return(true);
}
public override bool Initialilize()
{
LastRunTime = DateTime.Now.Ticks / 10000;
struIpParaCfgV40 = new CHCNetSDK.NET_DVR_IPPARACFG_V40();
struPicCfgV40 = new CHCNetSDK.NET_DVR_PICCFG_V40();
m_struShowStrCfg = new CHCNetSDK.NET_DVR_SHOWSTRING_V30();
Console.WriteLine("开始初始化");
heartbeat.Interval = 60 * 1000 * 3;
heartbeat.Elapsed -= Heartbeat_Elapsed;
heartbeat.Elapsed += Heartbeat_Elapsed;
heartbeat.Start();
if (!Directory.Exists(AppDomain.CurrentDomain.BaseDirectory + "SdkLog\\"))
{
Directory.CreateDirectory(AppDomain.CurrentDomain.BaseDirectory + "SdkLog\\");
}
Config config = new Config(configpath)
{
GroupName = "service"
};
string[] host = config.GetSectionValues();
if (NVRInfos == null)
{
CHCNetSDK.NET_DVR_SetLogToFile(0, AppDomain.CurrentDomain.BaseDirectory + "SdkLog\\", true);
bool init = CHCNetSDK.NET_DVR_Init();
if (!init)
{
_log.Error("初始化失败" + CHCNetSDK.NET_DVR_GetLastError());
ErrorMsg = "初始化失败";
return(false);
}
bool retime = CHCNetSDK.NET_DVR_SetConnectTime(3000, 500);
if (!retime)
{
_log.Error("连接超时设置" + CHCNetSDK.NET_DVR_GetLastError());
ErrorMsg = "连接超时设置";
}
bool re = CHCNetSDK.NET_DVR_SetReconnect(3000, 1);
if (!re)
{
_log.Error("重连设置" + CHCNetSDK.NET_DVR_GetLastError());
ErrorMsg = "重连设置";
}
NVRInfos = new List <NVRInfo>();
}
for (int x = 0; x < host.Length; x++)
{
string name = host[x];
config.Section = name;
string ip = config.GetValue("host", "ip", "192.168.2.1");
int port = config.GetValue("host", "port", 8000);
string username = config.GetValue("host", "username", "admin");
string password = config.GetValue("host", "password", "ywwy2016");
_log.Error(name + "." + x);
NVRInfo nvr = NVRInfos.FirstOrDefault(o => o.Host.DVRIPAddress == ip);
if (nvr == null)
{
nvr = new NVRInfo()
{
Host = new NVRHostHiKv()
{
DVRIPAddress = ip, DVRPassword = password, DVRPort = port, DVRUserName = username, LUserId = -1
}, IPCs = new List <IPC>()
};
}
CHCNetSDK.NET_DVR_DEVICEINFO_V30 DeviceInfo = new CHCNetSDK.NET_DVR_DEVICEINFO_V30();
int _login = -1;
if (nvr.Host.LUserId > -1)
{
_login = nvr.Host.LUserId;
}
else
{
_login = CHCNetSDK.NET_DVR_Login_V30(ip, port, username, password, ref DeviceInfo);
Console.WriteLine(x + "登录" + _login);
}
if (_login >= 0)
{
nvr.DeviceInfo = DeviceInfo;
nvr.Host.LUserId = _login;
uint dwSize = (uint)Marshal.SizeOf(struIpParaCfgV40);
IntPtr ptrIpParaCfgV40 = Marshal.AllocHGlobal((Int32)dwSize);
Marshal.StructureToPtr(struIpParaCfgV40, ptrIpParaCfgV40, true);
uint dwReturn = 0;
int iGroupNo = 0;
#region IPC通道
if (DeviceInfo.byIPChanNum > 0)
{
if (!CHCNetSDK.NET_DVR_GetDVRConfig(_login, CHCNetSDK.NET_DVR_GET_IPPARACFG_V40, iGroupNo, ptrIpParaCfgV40, dwSize, ref dwReturn))
{
ErrorMsg = "获取IPC失败." + CHCNetSDK.NET_DVR_GetLastError();
Console.WriteLine(ErrorMsg);
_log.Error(ErrorMsg);
Marshal.FreeHGlobal(ptrIpParaCfgV40);
}
else
{
struIpParaCfgV40 = (CHCNetSDK.NET_DVR_IPPARACFG_V40)Marshal.PtrToStructure(ptrIpParaCfgV40, typeof(CHCNetSDK.NET_DVR_IPPARACFG_V40));
CHCNetSDK.NET_DVR_IPDEVINFO_V31[] ipdevinfos = struIpParaCfgV40.struIPDevInfo;
#region 获取通道信息
for (int m = 0; m < ipdevinfos.Length; m++)
{
CHCNetSDK.NET_DVR_GET_STREAM_UNION unionGetStream = struIpParaCfgV40.struStreamMode[m].uGetStream;
uint unSize = (uint)Marshal.SizeOf(unionGetStream);
IntPtr ptrChanInfo = Marshal.AllocHGlobal((Int32)unSize);
Marshal.StructureToPtr(unionGetStream, ptrChanInfo, true);
CHCNetSDK.NET_DVR_IPCHANINFO struChanInfo = (CHCNetSDK.NET_DVR_IPCHANINFO)Marshal.PtrToStructure(ptrChanInfo, typeof(CHCNetSDK.NET_DVR_IPCHANINFO));
IPC ipc = new IPC()
{
AdminPort = ipdevinfos[m].wDVRPort.ToString(), ChannelIndex = m + (int)struIpParaCfgV40.dwStartDChan, ChannelIp = ipdevinfos[m].struIP.sIpV4, ChannelName = "IPCamera" + m, Status = ipdevinfos[m].byEnable, UserName = Encoding.UTF8.GetString(ipdevinfos[m].sUserName).Trim('\0')
};
#region 获取通道名称
if (ipc.Status == 1)
{
Int32 nSize = Marshal.SizeOf(struPicCfgV40);
IntPtr ptrPicCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(struPicCfgV40, ptrPicCfg, true);
if (!CHCNetSDK.NET_DVR_GetDVRConfig(_login, CHCNetSDK.NET_DVR_GET_PICCFG_V40, ipc.ChannelIndex, ptrPicCfg, (UInt32)nSize, ref dwReturn))
{
ipc.ErrorMsg = CHCNetSDK.NET_DVR_GetLastError().ToString();
ipc.Status = 0;
IPC oldipc = nvr.IPCs.FirstOrDefault(o => o.ChannelIp == ipc.ChannelIp);
if (oldipc != null)
{
nvr.IPCs.Remove(oldipc);
}
nvr.IPCs.Add(ipc);
}
else
{
struPicCfgV40 = (CHCNetSDK.NET_DVR_PICCFG_V40)Marshal.PtrToStructure(ptrPicCfg, typeof(CHCNetSDK.NET_DVR_PICCFG_V40));
if (struPicCfgV40.sChanName != null)
{
ipc.ChannelNumber = System.Text.Encoding.GetEncoding("GBK").GetString(struPicCfgV40.sChanName).Trim('\0');
}
ipc.Status = struChanInfo.byEnable;
_log.Info("2:" + ipc.ChannelIndex + "." + ipc.ChannelIp + "." + struChanInfo.byEnable + "." + ipc.ChannelNumber);
Console.WriteLine(ipc.ChannelIndex + "." + ipc.ChannelIp + "." + struChanInfo.byEnable + "." + ipc.ChannelNumber);
IPC oldipc = nvr.IPCs.FirstOrDefault(o => o.ChannelIp == ipc.ChannelIp);
if (oldipc != null)
{
nvr.IPCs.Remove(oldipc);
}
nvr.IPCs.Add(ipc);
}
Marshal.FreeHGlobal(ptrPicCfg);
}
#endregion
Marshal.FreeHGlobal(ptrChanInfo);
}
#endregion
}
NVRInfo oldnvr = NVRInfos.FirstOrDefault(o => o.Host.DVRIPAddress == ip);
if (nvr != null)
{
NVRInfos.Remove(oldnvr);
}
NVRInfos.Add(nvr);
}
#endregion
#region 其他通道
else
{
for (int i = 0; i < DeviceInfo.byChanNum; i++)
{
dwReturn = 0;
Int32 nSize = Marshal.SizeOf(struPicCfgV40);
IntPtr ptrPicCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(struPicCfgV40, ptrPicCfg, true);
int chancelid = i + DeviceInfo.byStartChan;
if (!CHCNetSDK.NET_DVR_GetDVRConfig(_login, CHCNetSDK.NET_DVR_GET_PICCFG_V40, chancelid, ptrPicCfg, (UInt32)nSize, ref dwReturn))
{
ErrorMsg = CHCNetSDK.NET_DVR_GetLastError().ToString();
}
else
{
struPicCfgV40 = (CHCNetSDK.NET_DVR_PICCFG_V40)Marshal.PtrToStructure(ptrPicCfg, typeof(CHCNetSDK.NET_DVR_PICCFG_V40));
IPC ipc = new IPC()
{
AdminPort = "", ChannelIndex = chancelid, ChannelIp = nvr.Host.DVRIPAddress, ChannelName = "IPCamera" + i, Status = 1, ChannelNumber = System.Text.Encoding.GetEncoding("GBK").GetString(struPicCfgV40.sChanName).Trim('\0')
};
IPC oldipc = nvr.IPCs.FirstOrDefault(o => o.ChannelIp == ipc.ChannelIp);
if (oldipc != null)
{
nvr.IPCs.Remove(oldipc);
}
nvr.IPCs.Add(ipc);
}
NVRInfo oldnvr = NVRInfos.FirstOrDefault(o => o.Host.DVRIPAddress == ip);
if (nvr != null)
{
NVRInfos.Remove(oldnvr);
}
NVRInfos.Add(nvr);
Marshal.FreeHGlobal(ptrPicCfg);
}
}
#endregion
Marshal.FreeHGlobal(ptrIpParaCfgV40);
}
else
{
NVRInfo nvrerr = new NVRInfo()
{
Host = new NVRHostHiKv()
{
DVRIPAddress = ip, DVRPassword = password, DVRPort = port, DVRUserName = username, LUserId = -1
}, IPCs = new List <IPC>()
};
ErrorMsg = "登录失败." + CHCNetSDK.NET_DVR_GetLastError();
nvrerr.Host.ErrorMsg = ErrorMsg;
Console.WriteLine(ErrorMsg);
_log.Error(ErrorMsg);
NVRInfo oldnvr = NVRInfos.FirstOrDefault(o => o.Host.DVRIPAddress == ip);
if (nvr != null)
{
NVRInfos.Remove(oldnvr);
}
NVRInfos.Add(nvrerr);
}
}
GC.Collect();
GC.WaitForPendingFinalizers();
Console.WriteLine("完成初始化");
return(true);
}
public override bool IPCOSD(string nvrip, string ipcip, string osd)
{
List <OSD> text = JsonConvert.DeserializeObject <List <OSD> >(osd).Take(8).ToList();
NVRInfo nvr = NVRInfos.FirstOrDefault(o => o.Host.DVRIPAddress == nvrip);
if (nvr == null)
{
ErrorMsg = "NVR不存在";
_log.Error(ErrorMsg);
return(false);
}
int userId = nvr.Host.LUserId;
IPC ipc = nvr.IPCs.FirstOrDefault(o => o.ChannelIp == ipcip);
if (ipc == null)
{
ErrorMsg = "IPC不存在";
_log.Error(ErrorMsg);
return(false);
}
int channel = ipc.ChannelIndex;
UInt32 dwReturn = 0;
Int32 nSize = Marshal.SizeOf(m_struShowStrCfg);
IntPtr ptrShowStrCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(m_struShowStrCfg, ptrShowStrCfg, true);
_log.Debug(userId + "." + channel);
if (!CHCNetSDK.NET_DVR_GetDVRConfig(userId, CHCNetSDK.NET_DVR_GET_SHOWSTRING_V30, channel, ptrShowStrCfg, (UInt32)nSize, ref dwReturn))
{
ErrorMsg = "获取设置信息失败" + CHCNetSDK.NET_DVR_GetLastError();
_log.Error(ErrorMsg);
Marshal.FreeHGlobal(ptrShowStrCfg);
return(false);
}
else
{
m_struShowStrCfg = (CHCNetSDK.NET_DVR_SHOWSTRING_V30)Marshal.PtrToStructure(ptrShowStrCfg, typeof(CHCNetSDK.NET_DVR_SHOWSTRING_V30));
Marshal.FreeHGlobal(ptrShowStrCfg);
}
int i = 0;
foreach (OSD txt in text)
{
m_struShowStrCfg.struStringInfo[i].wShowString = (ushort)(txt.Show == true ? 1 : 0);
m_struShowStrCfg.struStringInfo[i].sString = txt.Text;
m_struShowStrCfg.struStringInfo[i].wStringSize = (ushort)Encoding.UTF8.GetBytes(txt.Text).Length;
m_struShowStrCfg.struStringInfo[i].wShowStringTopLeftX = UInt16.Parse(txt.X.ToString());
m_struShowStrCfg.struStringInfo[i].wShowStringTopLeftY = UInt16.Parse(txt.Y.ToString());
i++;
}
nSize = Marshal.SizeOf(m_struShowStrCfg);
ptrShowStrCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(m_struShowStrCfg, ptrShowStrCfg, true);
if (!CHCNetSDK.NET_DVR_SetDVRConfig(userId, CHCNetSDK.NET_DVR_SET_SHOWSTRING_V30, channel, ptrShowStrCfg, (UInt32)nSize))
{
ErrorMsg = "设置信息失败" + CHCNetSDK.NET_DVR_GetLastError();
_log.Error(ErrorMsg);
Marshal.FreeHGlobal(ptrShowStrCfg);
return(false);
}
else
{
Marshal.FreeHGlobal(ptrShowStrCfg);
ErrorMsg = "";
return(true);
}
}
public void Zget()
{
var appSettings = ConfigurationManager.AppSettings;
string WebCamip = appSettings["WebCamip"] ?? "Not Found";
string WebCamport = appSettings["WebCamport"] ?? "Not Found";
string WebCamUser = appSettings["WebCamUser"] ?? "Not Found";
string WebCamPasswd = appSettings["WebCamPasswd"] ?? "Not Found";
Process Rp = new Process();
Rp.StartInfo.FileName = @"adb";
Rp.StartInfo.Arguments = @"shell am start -a android.intent.action.CALL -d tel:" + textBox3.Text;
Rp.StartInfo.UseShellExecute = false;
Rp.StartInfo.CreateNoWindow = true;
serialPort1.PortName = comboBox1.Text;
try
{
serialPort1.Open();
}
catch
{
textBox1.AppendText("\n\r" + DateTime.Now.ToString() + " 串口通信异常\n\r");
}
if (serialPort1.IsOpen)
{
while (true)
{
#region GetZabbixApi
//TODO:判断API获取的时间是否有变动,如有变动才更新
#endregion
try
{
response = api.Call("history.get", param);
temp = response.Result[0].value;
if (ns != response.Result[0].clock)
{
textBox1.AppendText("\n\r" + DateTime.Now.ToString() + " 当前温度:" + response.Result[0].value + "\n\r");
serialPort1.WriteLine(temp);
ns = response.Result[0].clock;
if (checkBox2.Checked == true)
{
CHCNetSDK.NET_DVR_Init();
m_lUserID = CHCNetSDK.NET_DVR_Login_V30(textBox4.Text, UInt16.Parse(textBox5.Text), WebCamUser, WebCamPasswd, ref DeviceInfo);
//textBox1.AppendText("\n\r" + DateTime.Now.ToString() + " 登录错误,错误代码:"+ CHCNetSDK.NET_DVR_GetLastError() + "\n\r");
UInt32 dwReturn = 0;
Int32 nSize = Marshal.SizeOf(DeviceOsd);
IntPtr ptrShowStrCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(DeviceOsd, ptrShowStrCfg, false);
if (!CHCNetSDK.NET_DVR_GetDVRConfig(m_lUserID, CHCNetSDK.NET_DVR_GET_SHOWSTRING_V30, 1, ptrShowStrCfg, (UInt32)nSize, ref dwReturn))
{
textBox1.AppendText("\n\r" + DateTime.Now.ToString() + " 获取失败,错误代码:" + CHCNetSDK.NET_DVR_GetLastError() + "\n\r");
}
DeviceOsd = (CHCNetSDK.NET_DVR_SHOWSTRING_V30)Marshal.PtrToStructure(ptrShowStrCfg, typeof(CHCNetSDK.NET_DVR_SHOWSTRING_V30));
temp = DateTime.Now.ToLongTimeString().ToString() + " " + temp + "℃";
DeviceOsd.struStringInfo[0].wShowString = 1;
DeviceOsd.struStringInfo[0].sString = temp;
DeviceOsd.struStringInfo[0].wStringSize = (ushort)temp.Length;
DeviceOsd.struStringInfo[0].wShowStringTopLeftX = UInt16.Parse("50");
DeviceOsd.struStringInfo[0].wShowStringTopLeftY = UInt16.Parse("650");
Marshal.StructureToPtr(DeviceOsd, ptrShowStrCfg, false);
if (!CHCNetSDK.NET_DVR_SetDVRConfig(m_lUserID, CHCNetSDK.NET_DVR_SET_SHOWSTRING_V30, 1, ptrShowStrCfg, (UInt32)nSize))
{
textBox1.AppendText("\n\r" + DateTime.Now.ToString() + " 设置失败,错误代码:" + CHCNetSDK.NET_DVR_GetLastError() + "\n\r");
}
Marshal.FreeHGlobal(ptrShowStrCfg);
CHCNetSDK.NET_DVR_Logout(m_lUserID);
CHCNetSDK.NET_DVR_Cleanup();
}
if (checkBox1.Checked == true)
{
if (Convert.ToDouble(response.Result[0].value) > Convert.ToDouble(textBox2.Text))
{
textBox1.AppendText("\n\r" + DateTime.Now.ToString() + " 设备传感器温度高于阈值,发送警报\n\r");
Rp.Start();
}
}
}
else
{
textBox1.AppendText("\n\r" + DateTime.Now.ToString() + " Pass\n\r");
}
}
catch
{
textBox1.AppendText("\n\r" + DateTime.Now.ToString() + " 接口数据获取异常\n\r");
}
Thread.Sleep(60000);
}
}
}
