internal Boolean SendAsync(Byte[] buffer, Int32 times, Int32 msInterval, IPEndPoint remote)
{
if (!Open())
{
return(false);
}
var count = buffer.Length;
if (StatSend != null)
{
StatSend.Increment(count);
}
if (Log.Enable && LogSend)
{
WriteLog("SendAsync [{0}]: {1}", count, buffer.ToHex(0, Math.Min(count, 32)));
}
try
{
var ts = new SendStat();
ts.Buffer = buffer;
ts.Times = times - 1;
ts.Interval = msInterval;
ts.Remote = remote;
Client.BeginSend(buffer, count, remote, OnSend, ts);
}
catch (Exception ex)
{
if (!ex.IsDisposed())
{
OnError("SendAsync", ex);
if (ThrowException)
{
throw;
}
}
return(false);
}
LastTime = DateTime.Now;
return(true);
}
/// <summary>异步多次发送数据</summary>
/// <param name="buffer"></param>
/// <param name="times"></param>
/// <param name="msInterval"></param>
/// <returns></returns>
public override Boolean SendAsync(Byte[] buffer, Int32 times, Int32 msInterval)
{
if (!Open())
{
return(false);
}
var count = buffer.Length;
if (StatSend != null)
{
StatSend.Increment(count);
}
if (Log.Enable && LogSend)
{
WriteLog("SendAsync [{0}]: {1}", count, buffer.ToHex(0, Math.Min(count, 32)));
}
try
{
// 修改发送缓冲区
if (Client.SendBufferSize < count)
{
Client.SendBufferSize = count;
}
var ts = new SendStat();
ts.Buffer = buffer;
ts.Times = times - 1;
ts.Interval = msInterval;
if (count == 0)
{
Client.Client.Send(new Byte[0]);
}
else
{
Stream.BeginWrite(buffer, 0, count, OnSend, ts);
}
}
catch (Exception ex)
{
if (!ex.IsDisposed())
{
OnError("SendAsync", ex);
// 发送异常可能是连接出了问题，需要关闭
Close("发送出错");
Reconnect();
if (ThrowException)
{
throw;
}
}
return(false);
}
LastTime = DateTime.Now;
return(true);
}
