/// <summary>
/// 异步发送数据
/// </summary>
/// <param name="key"></param>
/// <param name="data"></param>
/// <returns></returns>
protected bool SendDataAsync(string key, byte[] data)
{
if (!mComm.IsConnected)
{
return(false);
}
var tre = mComm.Take();
if (tre)
{
try
{
mComm.SendAsync(key, data);
}
finally
{
mComm.Release();
}
}
return(tre);
}
/// <summary>
/// 异步发送数据
/// </summary>
/// <param name="key"></param>
/// <param name="data"></param>
/// <returns></returns>
protected bool SendDataAsync(Span <byte> data)
{
if (!mComm.IsConnected)
{
return(false);
}
var tre = mComm.Take();
if (tre)
{
try
{
mComm.SendAsync(data);
}
finally
{
mComm.Release();
}
}
return(tre);
}