void ReceiveThread()
{
while (IsConnected)
{
try
{
int receiveSize = Client.Receive(MessageBuffer.head, MessageBuffer.MESSAGE_HEAD_SIZE, SocketFlags.None);
if (receiveSize == 0)
{
continue;
}
if (receiveSize != MessageBuffer.MESSAGE_HEAD_SIZE)
{
continue;
}
if (MessageBuffer.IsValid(MessageBuffer.head) == false)
{
continue;
}
int bodySize = 0;
if (MessageBuffer.Decode(MessageBuffer.head, MessageBuffer.MESSAGE_BODY_SIZE_OFFSET, ref bodySize) == false)
{
continue;
}
MessageBuffer message = new MessageBuffer(MessageBuffer.MESSAGE_HEAD_SIZE + bodySize);
Array.Copy(MessageBuffer.head, 0, message.buffer, 0, MessageBuffer.head.Length);
if (bodySize > 0)
{
int receiveBodySize = Client.Receive(message.buffer, MessageBuffer.MESSAGE_BODY_OFFSET, bodySize, SocketFlags.None);
if (receiveBodySize != bodySize)
{
continue;
}
}
if (onMessage != null)
{
onMessage(message);
}
}
catch (Exception e)
{
Close();
throw e;
}
Thread.Sleep(1);
}
}
private void ReceiveThread()
{
while (IsConnected)
{
try
{
int receiveSize = socket.Receive(MessageBuffer.head, MessageBuffer.MESSAGE_HEAD_SIZE, SocketFlags.None);
//收到的字节数不是预定的消息头的长度的话，或者消息头的结构定义不正确的话，那么这条消息是不正确的
if (receiveSize == 0 || receiveSize != MessageBuffer.MESSAGE_HEAD_SIZE || MessageBuffer.IsValid(MessageBuffer.head) == false)
{
continue;
}
//获取要获取的消息长度 ，bodySize返回
int bodySize = 0;
if (MessageBuffer.Decode(MessageBuffer.head, MessageBuffer.MESSAGE_BODY_SIZE_OFFSET, ref bodySize) == false)
{
continue;
}
MessageBuffer message = new MessageBuffer(MessageBuffer.MESSAGE_HEAD_SIZE + bodySize);
//将接收的包头拷贝到message里
Array.Copy(MessageBuffer.head, 0, message.buffer, 0, MessageBuffer.head.Length);
//接收包头
if (bodySize > 0)
{
int receiveBodySize = socket.Receive(message.buffer, MessageBuffer.MESSAGE_BODY_OFFSET, bodySize, SocketFlags.None);
if (receiveBodySize != bodySize)
{
continue;
}
}
if (onReceive != null)
{
onReceive(new MessageInfo(message, this));
}
}
catch (SocketException e)
{
mService.Debug(e.Message);
Disconnect();
}
catch (Exception e)
{
mService.CatchException(e);
throw e;
}
Thread.Sleep(1);
}
}
void ReceiveThread()
{
while (IsActive)
{
var sessions = mService.sessions;
for (int i = 0; i < sessions.Count; ++i)
{
Session c = sessions[i];
if (c == null)
{
continue;
}
try
{
if (c.IsConnected == false)
{
continue;
}
int receiveSize = c.socket.Receive(MessageBuffer.head, MessageBuffer.MESSAGE_HEAD_SIZE, SocketFlags.None);
if (receiveSize == 0)
{
continue;
}
if (receiveSize != MessageBuffer.MESSAGE_HEAD_SIZE)
{
continue;
}
if (MessageBuffer.IsValid(MessageBuffer.head) == false)
{
continue;
}
int bodySize = 0;
if (MessageBuffer.Decode(MessageBuffer.head, MessageBuffer.MESSAGE_BODY_SIZE_OFFSET, ref bodySize) == false)
{
continue;
}
MessageBuffer message = new MessageBuffer(MessageBuffer.MESSAGE_HEAD_SIZE + bodySize);
Array.Copy(MessageBuffer.head, 0, message.buffer, 0, MessageBuffer.head.Length);
if (bodySize > 0)
{
int receiveBodySize = c.socket.Receive(message.buffer, MessageBuffer.MESSAGE_BODY_OFFSET, bodySize, SocketFlags.None);
if (receiveBodySize != bodySize)
{
continue;
}
}
if (onReceive != null)
{
onReceive(new MessageInfo(message, c));
}
}
catch (SocketException e)
{
mService.Debug(e.Message);
c.Disconnect();
}
catch (Exception e)
{
mService.CatchException(e);
throw e;
}
}
Thread.Sleep(1);
}
}
