public bool Next_Find_Device()
{
if (eSSP != null)
{
eSSP.CloseComPort();
eSSP = null;
}
if (_f_ports == null)
{
respuesta = false;
_f_resp_scom = "-";
return(true);
}
if (_f_cnt < _f_ports.Length)
{
respuesta = false;
_f_resp_scom = "-";
_f_com = _f_ports[_f_cnt];
port = _f_com;
_f_cnt++;
return(Open());
}
respuesta = false;
_f_resp_scom = "-";
return(true);
}
public bool SendCommand()
{
// Backup data and length in case we need to retry
byte[] backup = new byte[255];
m_cmd.CommandData.CopyTo(backup, 0);
byte length = m_cmd.CommandDataLength;
// attempt to send the command
if (m_eSSP.SSPSendCommand(m_cmd, info) == false)
{
m_eSSP.CloseComPort();
Log.WriteLog("Sending command failed Port status: " + m_cmd.ResponseStatus.ToString() + " ", "CashAcceptor");
return(false);
}
return(true);
}
public bool SendCommand()
{
// Backup data and length in case we need to retry
byte[] backup = new byte[255];
cmd.CommandData.CopyTo(backup, 0);
byte length = cmd.CommandDataLength;
// attempt to send the command
if (eSSP.SSPSendCommand(cmd, info) == false)
{
eSSP.CloseComPort();
return(false);
}
return(true);
}
// Non-Command functions
// This is used to send a command via SSP to the validator
public bool SendCommand(TextBox log)
{
// attempt to send the command
if (m_eSSP.SSPSendCommand(m_cmd, m_info) == false)
{
m_eSSP.CloseComPort();
m_Comms.UpdateLog(m_info, true);
if (log != null)
{
log.AppendText("Sending command failed\r\nPort status: " + m_cmd.ResponseStatus.ToString() + "\r\n");
}
return(false);
}
// update the log after every command
m_Comms.UpdateLog(m_info);
return(true);
}
public static void ClosePort()
{
try
{
lock (m_Lock)
{
// Close the COM port and reset vars
m_LibHandle.CloseComPort();
m_PortName = "";
m_PortOpen = false;
}
}
catch (Exception ex)
{
m_LastEx = ex;
}
}
/// <summary>
/// Closes the port connection.
/// </summary>
public static void ClosePort()
{
lock (thisLock)
{
try
{
var result = libHandle.CloseComPort();
if (!result)
{
throw new LibraryException("Could not close the port");
}
}
finally
{
portName = null;
isPortOpen = false;
}
}
}
public bool SendCommand(TextBox log = null)
{
// Backup data and length in case we need to retry
byte[] backup = new byte[255];
cmd.CommandData.CopyTo(backup, 0);
byte length = cmd.CommandDataLength;
// attempt to send the command
if (eSSP.SSPSendCommand(cmd, info) == false)
{
eSSP.CloseComPort();
m_Comms.UpdateLog(info, true);
if (log != null)
{
log.AppendText("Sending command failed\r\nPort status: " + cmd.ResponseStatus.ToString() + "\r\n");
}
return(false);
}
// update the log after every command
m_Comms.UpdateLog(info);
return(true);
}