protected void SendCompleted()
{
if (SendArgs.BytesTransferred > 0)
{
byte[] buffer = null;
lock (SendLine)
{
//获取队列数据
if (SendLine.Count <= 0)
{
//没有数据重置外部调用
SendAvailable = true;
}
else
{
buffer = SendLine.Dequeue();
}
}
//有效
if (IsAvailable)
{
if (buffer != null)
{
//继续发送
Send(buffer);
}
}
}
else
{
Dispose("SendArgs 小于0");
}
}
/// <summary>
/// 循环发送
/// </summary>
protected override void Send(byte[] data)
{
try
{
lock (SendLine)
{
if (SendLine.Count > 0)
{
data = SendLine.Dequeue();
}
else
{
SendFlag = true;
Monitor.Wait(SendLine);
}
}
if (data != null)
{
UdpClient.BeginSend(data, data.Length, Remote, (ar) =>
{
if (UdpClient.EndSend(ar) == data.Length)
{
ar.AsyncWaitHandle.Dispose();
Send(null);
}
}, null);
}
else
{
Send(null);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Dispose("Send " + e.Message);
}
}