public XXPSocketsModel XXPSendMessage(string ip, XXPSocketsModel Request, int port, int iTimeout = 10000, int size = 2048)
{
try
{
LogHelper.WriteMethodLog(true);
//1.发送数据
TcpClient client = new TcpClient(ip, port);
NetworkStream stream = client.GetStream();
byte[] bytRequest = ByteHelper.ObjectToBytes <XXPSocketsModel>(Request);
byte[] bylength = BitConverter.GetBytes(bytRequest.Length);
stream.Write(bylength, 0, bylength.Length);
//byte[] tmp = new byte[bylength.Length + bytRequest.Length];
//System.Buffer.BlockCopy(bylength, 0, tmp, 0, bylength.Length);
//System.Buffer.BlockCopy(bytRequest, 0, tmp, bylength.Length, bytRequest.Length);
if (bytRequest.Length > 2048)
{
int iTimes = bytRequest.Length / 2048;
int iLast = bytRequest.Length % 2048;
for (int i = 0; i < iTimes; i++)
{
stream.Write(bytRequest, i * 2048, 2048);
Thread.Sleep(10);
}
if (iLast != 0)
{
stream.Write(bytRequest, iTimes * 2048, iLast);
}
}
else
{
stream.Write(bytRequest, 0, bytRequest.Length);
}
//2.接收状态,长度<1024字节
byte[] bytes = new Byte[size];
stream.ReadTimeout = iTimeout;
stream.Read(bytes, 0, bytes.Length);
//3.关闭对象
stream.Close();
client.Close();
XXPSocketsModel refRequest = ByteHelper.BytesToObject <XXPSocketsModel>(bytes);
return(ByteHelper.BytesToObject <XXPSocketsModel>(bytes));
}
catch (Exception ex)
{
LogHelper.WriteErrorLog(ex.Message);
XXPSocketsModel Response = new XXPSocketsModel();
Response.Type = XXPCoinMsgType.Exception;
Response.Value = ex.Message;
return(Response);
}
finally
{
LogHelper.WriteMethodLog(false);
}
}
public bool XXPStartReceiveMsg(int port)
{
this.server = new TcpListener(IPAddress.Any, port);
this.server.Start();
Task.Run(() => {
while (true)
{
try
{
if (this.server == null)
{
break;
}
//2.1 收到请求
TcpClient client = this.server.AcceptTcpClient(); //停在这等待连接请求
NetworkStream stream = client.GetStream();
byte[] byLength = new byte[4];
int retLength = stream.Read(byLength, 0, byLength.Length);
int iReqLength = BitConverter.ToInt32(byLength, 0);
byte[] Request = new byte[iReqLength];
if (iReqLength > 2048)
{
int itotalLength = 0;
while (itotalLength != iReqLength)
{
int length = stream.Read(Request, itotalLength, 2048);
itotalLength += length;
}
}
else
{
int length = stream.Read(Request, 0, Request.Length);
}
XXPSocketsModel reqModel = ByteHelper.BytesToObject <XXPSocketsModel>(Request);
string strTemp = client.Client.RemoteEndPoint.ToString();
reqModel.IpAddress = strTemp.Substring(0, strTemp.IndexOf(":"));
if (this.XXPSocketsExecuteCallBack != null)
{
reqModel = this.XXPSocketsExecuteCallBack(reqModel);
}
byte[] Response = ByteHelper.ObjectToBytes <XXPSocketsModel>(reqModel);
//2.3 返回状态
stream.Write(Response, 0, Response.Length);
//2.4 关闭客户端
stream.Close();
}
catch (Exception ex)
{
LogHelper.WriteErrorLog(ex.Message);
}
}
});
return(true);
}