/// <summary>
/// 接收消息线程方法
/// </summary>
/// <param name="clientSocket"></param>
protected void Receive()
{
int bufferLength = 1024 * 1024 * 16;
byte[] buffer = new byte[bufferLength];
while (true)
{
int length = 0;
int totalLength = 0;
byte[] received = null;
using (MemoryStream stream = new MemoryStream())
{
try
{
Stopwatch sw = Stopwatch.StartNew();
while (true)
{
try
{
length = ClientSocket.Receive(buffer);
}
catch (ObjectDisposedException)
{
return;
}
stream.Write(buffer, 0, length);
totalLength += length;
bool end = true;
if (length < SocketEnd.Length)
{
continue;
}
for (int i = length - SocketEnd.Length, j = 0; i < length; i++, j++)
{
if (buffer[i] != SocketEnd[j])
{
end = false;
break;
}
}
if (end)
{
break;
}
}
}
catch (SocketException ex)
{
if (ex.SocketErrorCode != SocketError.TimedOut)
{
SocketClosedByAccident?.Invoke(this, new SocketClosedByAccidentEventArgs(ex));
return;
}
}
stream.Flush();
received = stream.ToArray();
}
byte command = received[0];
byte[] data = new byte[totalLength - 1 - SocketEnd.Length];
if (data.Length > 0)
{
Array.Copy(received.ToArray(), 1, data, 0, totalLength - 1 - SocketEnd.Length);
}
DataReceived?.Invoke(this, new DataReceivedEventArgs(command, data));
}
}
/// <summary>
/// 接收消息线程方法
/// </summary>
/// <param name="clientSocket"></param>
protected void Receive()
{
int bufferLength = 1024 * 1024 * 16;
byte[] buffer = new byte[bufferLength];
while (true)
{
int length = 0;
int totalLength = 0;
byte[] received = null;
CommandBody content = null;
using (MemoryStream stream = new MemoryStream())
{
try
{
Stopwatch sw = Stopwatch.StartNew();
while (true)
{
try
{
length = ClientSocket.Receive(buffer);
}
catch (ObjectDisposedException)
{
return;
}
stream.Write(buffer, 0, length);
totalLength += length;
bool end = true;
if (length < SocketEnd.Length)
{
continue;
}
for (int i = length - SocketEnd.Length, j = 0; i < length; i++, j++)
{
if (buffer[i] != SocketEnd[j])
{
end = false;
break;
}
}
if (end)
{
break;
}
}
}
catch (SocketException ex)
{
if (ex.SocketErrorCode != SocketError.TimedOut)
{
SocketClosedByAccident?.Invoke(this, new SocketClosedByAccidentEventArgs(ex));
return;
}
}
stream.Flush();
//received = stream.ToArray();
//stream.Seek(0, SeekOrigin.Begin);
//received = new byte[totalLength - SocketEnd.Length];
//stream.Read(received, 0, totalLength - SocketEnd.Length);
stream.SetLength(totalLength - SocketEnd.Length);
stream.Seek(0, SeekOrigin.Begin);
content = Deserialize(stream);
}
tttt += totalLength;
Debug.WriteLine("收到的长度：" + tttt);
//byte command = received[0];
//byte[] data = new byte[totalLength - 1 - SocketEnd.Length];
//if (data.Length > 0)
//{
// Array.Copy(received.ToArray(), 1, data, 0, totalLength - 1 - SocketEnd.Length);
//}
DataReceived?.Invoke(this, new DataReceivedEventArgs(content));
}
}
