private void ValidateStatus(NativeMethods.BTSTATUS status)
{
switch (status)
{
case NativeMethods.BTSTATUS.BTSTATUS_SUCCESS:
break;
case NativeMethods.BTSTATUS.BTSTATUS_FAIL:
throw new BluesoleilFailException();
case NativeMethods.BTSTATUS.BTSTATUS_BT_NOT_READY:
throw new BluesoleilNotReadyException();
case NativeMethods.BTSTATUS.BTSTATUS_BT_BUSY:
throw new BluesoleilBluetoothBusyException();
case NativeMethods.BTSTATUS.BTSTATUS_SYSTEM_ERROR:
throw new BluesoleilSystemException();
case NativeMethods.BTSTATUS.BTSTATUS_CONNECTION_NOT_EXIST:
throw new BluesoleilNonExistingConnectionException();
default:
throw new BluesoleilException(status.ToString());
}
}
public void DisconnectService(BluetoothConnection connection)
{
int connectionHandle = connection.ConnectionHandle;
NativeMethods.BTSTATUS status = NativeMethods.BT_DisconnectService(connectionHandle);
ValidateStatus(status);
lookupConnections.Remove(connectionHandle);
connections.Remove(connection);
OnConnectionClosed(new BluetoothConnectionEventArgs(connection));
}
public BluetoothService[] BrowseServices(BluetoothDevice device)
{
ValidateThread();
NativeMethods.GENERAL_SERVICE_INFO[] serviceInfos;
NativeMethods.BTSTATUS status = NativeMethods.BT_BrowseServices(device.DeviceInfo, true, out serviceInfos);
ValidateStatus(status);
BluetoothService[] services = new BluetoothService[serviceInfos.Length];
for (int i = 0; i < serviceInfos.Length; i++)
{
services[i] = new BluetoothService(this, device, serviceInfos[i]);
}
return(services);
}
public BluetoothConnection ConnectService(BluetoothService service)
{
ValidateThread();
int connectionHandle = 0;
NativeMethods.BTSTATUS status = NativeMethods.BT_ConnectService(service.Device.DeviceInfo, service.ServiceInfo, ref connectionHandle);
ValidateStatus(status);
BluetoothConnection connection = new BluetoothConnection(this, service, connectionHandle);
lookupConnections.Add(connectionHandle, connection);
connections.Add(connection);
OnConnectionOpened(new BluetoothConnectionEventArgs(connection));
return(connection);
}
public BluetoothDevice[] InquireDevices(TimeSpan timeOut)
{
ValidateThread();
ThreadPool.QueueUserWorkItem(new WaitCallback(delegate(object state)
{
Thread.Sleep(timeOut);
NativeMethods.BT_CancelInquiry();
}));
NativeMethods.BLUETOOTH_DEVICE_INFO[] deviceInfos;
NativeMethods.BTSTATUS status = NativeMethods.BT_InquireDevices(NativeMethods.INQUIRY.INQUIRY_GENERAL_REFRESH, 0, out deviceInfos);
ValidateStatus(status);
BluetoothDevice[] devices = new BluetoothDevice[deviceInfos.Length];
for (int i = 0; i < devices.Length; i++)
{
devices[i] = CreateBluetoothDevice(deviceInfos[i]);
}
return(devices);
}
public void StopBluetooth()
{
NativeMethods.BTSTATUS status = NativeMethods.BT_StartBluetooth();
ValidateStatus(status);
OnBluetoothStopped(EventArgs.Empty);
}
