/// <summary>异步发送数据并等待响应</summary>
/// <param name="session">会话</param>
/// <param name="buffer"></param>
/// <returns></returns>
public static async Task <Byte[]> SendAsync(this ISocketRemote session, Byte[] buffer)
{
var pk = new Packet(buffer);
var rs = await session.SendAsync(pk).ConfigureAwait(false);
return(rs?.ToArray());
}
/// <summary>异步多次发送数据</summary>
/// <param name="session">会话</param>
/// <param name="buffer"></param>
/// <param name="times"></param>
/// <param name="msInterval"></param>
/// <returns></returns>
public static Boolean SendAsync(this ISocketRemote session, Byte[] buffer, Int32 times, Int32 msInterval)
{
if (times <= 1)
{
return(session.SendAsync(buffer));
}
if (msInterval < 10)
{
for (int i = 0; i < times; i++)
{
session.SendAsync(buffer);
}
return(true);
}
//var src = new TaskCompletionSource<Int32>();
var timer = new TimerX(s =>
{
session.SendAsync(buffer);
//session.Send(buffer);
// 如果次数足够，则把定时器周期置空，内部会删除
var t = s as TimerX;
if (--times <= 0)
{
t.Period = 0;
//src.SetResult(0);
}
}, null, 0, msInterval);
//return src.Task;
return(true);
}
