private DevicesHeartBeat showDevInfo(string s, string Ip)
{
DevicesHeartBeat device = JsonConvert.DeserializeObject <DevicesHeartBeat>(s);
showMsg2(String.Format("解析,机器码[{0}]", device.deviceMachineCode));
showMsg2(String.Format("解析,机器编号[{0}]", device.deviceKey));
device.ip = string.IsNullOrEmpty(device.ip) ? Ip : device.ip;
showMsg2(String.Format("解析,Ip[{0}]", device.ip));
showMsg2(String.Format("解析,系统时间[{0}]", device.time));
showMsg2(String.Format("解析,人员数[{0}]", device.personCount));
showMsg2(String.Format("解析,照片数[{0}]", device.faceCount));
showMsg2(String.Format("解析,运行时间[{0}]", device.runtime));
showMsg2(String.Format("解析,版本号[{0}]", device.version));
showMsg2(String.Format("解析,App占用内存[{0}mb]-[{1:F}%]", device.memory, device.memory / device.totalMem * 100.00));
showMsg2(String.Format("解析,系统可用内存[{0}mb]-[{1:F}%]", device.availMem, device.availMem / device.totalMem * 100.00));
showMsg2(String.Format("解析,系统总内存[{0}mb]", device.totalMem));
showMsg2("");
showMsg(String.Format("找到设备,机器码[{0}]", device.deviceMachineCode));
showMsg(String.Format("IP:[{0}]", device.ip));
showMsg(String.Format("设备类型[{0}]", device.deviceType));
this.Text = device.deviceMachineCode;
ButtonListInit();
return(device);
}
private void GetDevices()
{
byte PACKET_TYPE_FIND_DEVICE_REQ_10 = 0x10; // 搜索请求
UdpClient UDPsend = new UdpClient(new IPEndPoint(IPAddress.Any, 0));
IPEndPoint endpoint = new IPEndPoint(IPAddress.Broadcast, 9000);
//其实 IPAddress.Broadcast 就是 255.255.255.255
//下面代码与上面有相同的作用
//IPEndPoint endpoint = new IPEndPoint(IPAddress.Parse("255.255.255.255"), 8080);
byte[] buf = packData(PACKET_TYPE_FIND_DEVICE_REQ_10);//Encoding.Default.GetBytes("This is UDP broadcast" + DateTime.Now.ToString());
Task.Factory.StartNew(() =>
{
while (true)
{
UDPsend.Send(buf, buf.Length, endpoint);
try
{
int rspCount = 200;
IPEndPoint endpointR = new IPEndPoint(IPAddress.Any, 0);
while (rspCount-- > 0)
{
//recePack.setData(receData);
byte[] receData = parsePack(UDPsend.Receive(ref endpointR));
if (receData != null)
{
string msg = Encoding.UTF8.GetString(receData);
showMsg2(String.Format("设备[{0}]:[{1}]", endpointR.Address, msg));
DevicesHeartBeat d = showDevInfo(msg, endpointR.Address.ToString());
if (d.deviceType != DeviceType)
{
showMsg(String.Format("!!!!!!设备类型不匹配，仅支持类型[{0}]", DeviceType));
}
else
{
DevicList.Add(d);
}
}
}
}
catch (SocketException ex)
{
showMsg2(ex.ToString());
}
Thread.Sleep(1000);
}
});
}