//_________________________________________________________________________
/// <summary>
/// Обработка ответа от прибора
/// </summary>
private void RecieveDataPassive(IAsyncResult ar)
{
try
{
if (ar.IsCompleted == false)
{
return;
}
CTCPclient ClientCurr = ar.AsyncState as CTCPclient;
if (ClientCurr == null)
{
return;
}
NetworkStream Stream = ClientCurr.Stream;
if (Stream != null)
{
int iLenRX = Stream.EndRead(ar);
if (iLenRX == 0)
{
Stream.Close();
return;
}
EvSendAnswerToServer?.Invoke(ClientCurr.BufRX, iLenRX);
Inv_OutMess($"Прибор: {Global.ByteArToStr (ClientCurr.BufRX, 0, iLenRX)} [{Global.BytesToInt_Char (ClientCurr.BufRX, iLenRX)}"); //{CBIP2.Text}
}
}
catch (Exception exc)
{
Inv_OutMess($"RecieveDataPassive: {exc.Message}{Environment.NewLine}{exc.StackTrace}");
}
}
//_________________________________________________________________________
private void ClientClose()
{
if (Client != null)
{
Client.Close();
Client = null;
}
}
private void BConnect2_Click(object sender, EventArgs e)
{
try
{
if (bConnClient == false)
{
if (Client == null)
{
Client = new CTCPclient();
}
ThreadPool.QueueUserWorkItem((Object oInfo) =>
{
string asIP = (string)oInfo;
Inv_OutMess($"Подключение к {asIP} ...");
bConnClient = Client.Connect(asIP, (int)UDPort2.Value);
if (bConnClient)
{
SetTextB(BConnect2, "Разъединить");
Inv_OutMess($"Подкл. {asIP}");
if (bAddPassiveIP)
{
Properties.Settings.Default.asIPpassiveList = String.Join(";", Properties.Settings.Default.asIPpassiveList, CBIP2.Text);
}
}
else
{
Inv_OutMess($"Соединение с {asIP} не установлено");
}
}
, CBIP2.Text);
}
else
{
ClientClose();
BConnect2.Text = "Соединить";
Inv_OutMess($"Откл. {CBIP2.Text}");
bConnClient = false;
}
}
catch (Exception exc)
{
Inv_OutMess($"{CBIP2.Text}: {exc.Message}{Environment.NewLine}{exc.StackTrace}");
}
}
