/// <summary>
/// 监听客户端连接
/// </summary>
//接受并监听客户端
private static void ListenClientConnect(object CameraNo)
{
int CameraNum = (int)CameraNo;
while (true)
{
try
{
Socket clientSocket = serverSocket[CameraNum].Accept();
//clientSocket.Send(Encoding.ASCII.GetBytes("Server Say Hello"));
//if (System.Convert.ToBoolean(clientSocket.Available))
//{
Thread receiveThread = new Thread(ReceiveMessage);
ReciveMessageParam param = new ReciveMessageParam();
param.CameraNum = CameraNum;
param.clientSocket = clientSocket;
receiveThread.Start(param);
Thread.Sleep(5);
}
catch (System.ArgumentNullException)
{
return;
}
catch (System.InvalidOperationException)
{
return;
}
}
}
/// <summary>
/// 接收消息
/// </summary>
/// <param name="clientSocket"></param>
private static void ReceiveMessage(object obj)
{
ReciveMessageParam param = (ReciveMessageParam)obj;
int CameraNum = param.CameraNum;
Socket myClientSocket = param.clientSocket;
int recievenum = 1;
int packagepick = 0;
//通过clientSocket接收数据
List <byte> resultadd = new List <byte>();
byte[] result = new byte[Packagebag];
while (true)
{
try
{
// while (System.Convert.ToBoolean(myClientSocket.Available))
//{
// int receiveNumber = myClientSocket.Receive(result);
//Console.WriteLine("111")
//}
//while (recievenum != 0)
//{
byte[] resultonce = new byte[300000];
recievenum = myClientSocket.Receive(resultonce);
//判断读出的为新字节
if (recievenum != 0)
{
resultadd.AddRange(resultonce);
packagepick = packagepick + recievenum;
}
//for (int i = packagepick; i < packagepick + recievenum; i++)
//{
// resultadd[i] = resultonce[i-packagepick];
//}
//总字节数超过一包
if (packagepick >= Packagebag)
{
//得出所在包数据
result = resultadd.ToArray().Skip(0).Take(Packagebag).ToArray();
//其后数据迁移
byte[] Exchange = resultadd.ToArray().Skip(Packagebag).Take(packagepick - Packagebag).ToArray();
packagepick = packagepick - Packagebag;
resultadd.Clear();
resultadd.AddRange(Exchange);
Thread DrawImageThread = new Thread(DrawPixelImage);
DrawImageParam dparam = new DrawImageParam();
dparam.CameraNum = CameraNum;
dparam.imagesource = (byte[])result.Clone();
DrawImageThread.Start(dparam);
// SockPack SockPicture = new SockPack();
// SockPicture = (SockPack)BytesToStruct(result, SockPicture.GetType());
// Console.WriteLine("{0}帧图像,第一个像素值为{1},最后一个像素值为{2}", SockPicture.Framecnt.ToString(), SockPicture.Picture[0].ToString(), SockPicture.Picture[259 * 205 - 1].ToString());
}
Thread.Sleep(5);
//Console.WriteLine("接收客户端{0}消息{1}", myClientSocket.RemoteEndPoint.ToString(), Encoding.UTF8.GetString(result, 0, receiveNumber));
//Console.WriteLine("接收客户端{0}消息{1}", myClientSocket.RemoteEndPoint.ToString(), result);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
myClientSocket.Shutdown(SocketShutdown.Both);
myClientSocket.Close();
break;
}
}
}