private bool ConnectToValidator(int attempts, int interval)
{
// setup the timer
reconnectionTimer.Interval = interval * 1000; // for ms
// run for number of attempts specified
for (int i = 0; i < attempts; i++)
{
// reset timer
reconnectionTimer.Enabled = true;
// close com port in case it was open
Hopper.SSPComms.CloseComPort();
// turn encryption off for first stage
Hopper.CommandStructure.EncryptionStatus = false;
// if the key negotiation is successful then set the rest up
if (Hopper.OpenComPort(textBox1) && Hopper.NegotiateKeys(textBox1) == true)
{
Hopper.CommandStructure.EncryptionStatus = true; // now encrypting
// find the max protocol version this validator supports
byte maxPVersion = FindMaxProtocolVersion();
if (maxPVersion >= 6)
{
Hopper.SetProtocolVersion(maxPVersion, textBox1);
}
else
{
MessageBox.Show("This program does not support validators under protocol 6!", "ERROR");
return(false);
}
// get info from the validator and store useful vars
Hopper.SetupRequest(textBox1);
// check unit is valid type
if (!IsUnitValid(Hopper.UnitType))
{
MessageBox.Show("Unsupported type shown by SMART Hopper, this SDK supports the SMART Hopper only");
Application.Exit();
return(false);
}
// inhibits, this sets which channels can receive coins
Hopper.SetInhibits(textBox1);
// enable, this allows the validator to operate
Hopper.EnableValidator(textBox1);
return(true);
}
while (reconnectionTimer.Enabled)
{
Application.DoEvents();
Thread.Sleep(1); // Yield to free up CPU
}
}
return(false);
}
public void ConnectToHopper(TextBox log = null)
{
// setup timer
System.Windows.Forms.Timer reconnectionTimer = new System.Windows.Forms.Timer();
reconnectionTimer.Tick += new EventHandler(reconnectionTimer_Tick);
reconnectionTimer.Interval = 1000; // ms
int attempts = 10;
// Setup connection info
Hopper.CommandStructure.ComPort = Global.ComPort;
Hopper.CommandStructure.SSPAddress = Global.Validator2SSPAddress;
Hopper.CommandStructure.BaudRate = 9600;
Hopper.CommandStructure.Timeout = 1000;
Hopper.CommandStructure.RetryLevel = 3;
// Run for number of attempts specified
for (int i = 0; i < attempts; i++)
{
if (log != null)
{
log.AppendText("Trying connection to SMART Hopper\r\n");
}
// turn encryption off for first stage
Hopper.CommandStructure.EncryptionStatus = false;
// if the key negotiation is successful then set the rest up
if (Hopper.OpenPort() && Hopper.NegotiateKeys(log))
{
Hopper.CommandStructure.EncryptionStatus = true; // now encrypting
// find the max protocol version this validator supports
byte maxPVersion = FindMaxHopperProtocolVersion();
if (maxPVersion >= 6)
{
Hopper.SetProtocolVersion(maxPVersion, log);
}
else
{
MessageBox.Show("This program does not support slaves under protocol 6!", "ERROR");
return;
}
// get info from the validator and store useful vars
Hopper.SetupRequest(log);
// inhibits, this sets which channels can receive notes
Hopper.SetInhibits(log);
// set running to true so the hopper begins getting polled
hopperRunning = true;
return;
}
// reset timer
reconnectionTimer.Enabled = true;
while (reconnectionTimer.Enabled)
{
if (CHelpers.Shutdown)
{
return;
}
Application.DoEvents();
}
}
}
public void ConnectToHopper(TextBox log = null)
{
// setup timer
System.Windows.Forms.Timer reconnectionTimer = new System.Windows.Forms.Timer();
reconnectionTimer.Tick += new EventHandler(reconnectionTimer_Tick);
reconnectionTimer.Interval = 1000; // ms
int attempts = 10;
// Setup connection info
Hopper.CommandStructure.ComPort = Global.ComPort;
Hopper.CommandStructure.SSPAddress = Global.Validator2SSPAddress;
Hopper.CommandStructure.Timeout = 1000;
Hopper.CommandStructure.RetryLevel = 3;
// Run for number of attempts specified
for (int i = 0; i < attempts; i++)
{
// reset timer
reconnectionTimer.Enabled = true;
// turn encryption off for first stage
Hopper.CommandStructure.EncryptionStatus = false;
// if the key negotiation is successful then set the rest up
if (Hopper.OpenComPort(log) && Hopper.NegotiateKeys(log) == true)
{
Hopper.CommandStructure.EncryptionStatus = true; // now encrypting
// find the max protocol version this validator supports
byte maxPVersion = FindMaxHopperProtocolVersion();
if (maxPVersion >= 6)
{
Hopper.SetProtocolVersion(maxPVersion, log);
}
else
{
MessageBox.Show("This program does not support units under protocol 6!", "ERROR");
return;
}
// get info from the validator and store useful vars
Hopper.SetupRequest(log);
// check unit is valid
if (!IsHopperValid(Hopper.UnitType))
{
string s = "Unsupported unit type detected on the Hopper port, this SDK requires a SMART Hopper\n";
s += "on the Hopper port.";
MessageBox.Show(s);
return;
}
// inhibits, this sets which channels can receive notes
Hopper.SetInhibits(log);
// set running to true so the hopper begins getting polled
hopperRunning = true;
return;
}
while (reconnectionTimer.Enabled)
{
if (CHelpers.Shutdown)
{
return;
}
Application.DoEvents();
Thread.Sleep(1); // Yield to free up CPU
}
}
return;
}
