private void ConnectToDevice()
{
if (curDeviceAddress == null)
{
DataGridViewRow selectedRow = dgvDeviceDiscovery.SelectedRows[0];
selectedDevice = (BtDevice)dgvDeviceDiscovery.CurrentCell.Value;
curDeviceAddress = selectedDevice.DeviceAddress;
}
BtConnectionParameters cxParam = new BtConnectionParameters();
cxParam.ConnectionIntervalMs = 30;
//cxParam.SlaveLatency = 0;
//cxParam.SupervisionTimeoutMs = 10000;
try
{
if (false && isBonded)
{
masterEmulator.Connect(curDeviceAddress, cxParam);
}
else
{
if (masterEmulator.Connect(curDeviceAddress, cxParam))
{
//masterEmulator.Bond();
DiscoverPipes();
}
}
}
catch (Exception ex)
{
DisplayErrorMessage(ex);
}
}
private BtDevice DiscoverPeerAddress(BtDeviceAddress address, int duration)
{
IEnumerable <BtDevice> devices;
try
{
BtScanParameters scanParams = new BtScanParameters();
scanParams.ScanIntervalMs = 100;
scanParams.ScanWindowMs = 12;
devices = masterEmulator.DiscoverDevices(1, scanParams);
foreach (BtDevice dev in devices)
{
if (address.Value == dev.DeviceAddress.Value)
{
return(dev);
}
}
return(null);
}
catch (Exception ex)
{
DisplayErrorMessage(ex);
return(null);
}
}
void OnDgvDeviceDiscoveryClick(object sender, EventArgs e)
{
if (isConnected)
{
return;
}
if (dgvDeviceDiscovery.CurrentCell != null)
{
string deviceKey = (string)(dgvDeviceDiscovery.CurrentCell.Value);
selectedDevice = discoveredDevicesList[deviceKey];
curDeviceAddress = selectedDevice.DeviceAddress;
btnConnect.Enabled = true;
}
}
public void conn_BELT()
{
if (true)
{
//if (dgvDeviceDiscovery.SelectedRows.Count > 0)
{
//DataGridViewRow selectedRow = dgvDeviceDiscovery.SelectedRows[0];
//BtDeviceAddress selectedDevice = (BtDeviceAddress)selectedRow.Cells["Data"].Value;
try
{
//this.Cursor = Cursors.WaitCursor;
BtDeviceAddress address = new BtDeviceAddress(Belt_address);
bool connectSuccess = masterEmulator.Connect(address);
if (connectSuccess)
{
//masterEmulator.Bond();
//DiscoverPipes();
OnConnected();
}
}
catch (Exception ex)
{
//DisplayErrorMessage(ex);
}
finally
{
//this.Cursor = Cursors.Default;
}
}
}
else
{
try
{
//this.Cursor = Cursors.WaitCursor;
masterEmulator.Disconnect();
//pipeDiscoveryComplete = false;
}
catch (Exception ex)
{
//DisplayErrorMessage(ex);
}
finally
{
//this.Cursor = Cursors.Default;
}
}
}
void OnBtnConnectDisconnectClick(object sender, RoutedEventArgs e)
{
if (!isConnected)
{
if (lbDeviceDiscovery.SelectedItems.Count > 0)
{
StringValue selecterRow = (StringValue)lbDeviceDiscovery.SelectedItem;
BtDeviceAddress selectedDevice = (BtDeviceAddress)selecterRow.Data;
try
{
this.Cursor = Cursors.Wait;
BtDeviceAddress address = new BtDeviceAddress(selectedDevice.Value);
if (masterEmulator.Connect(address))
{
DiscoverPipes();
OpenRemotePipes();
isPipeDiscoveryComplete = true;
}
}
catch (Exception ex)
{
DisplayErrorMessage(ex);
}
finally
{
this.Cursor = null;
}
}
}
else
{
try
{
this.Cursor = Cursors.Wait;
masterEmulator.Disconnect();
isPipeDiscoveryComplete = false;
}
catch (Exception ex)
{
DisplayErrorMessage(ex);
}
finally
{
this.Cursor = null;
}
}
}
