private void SendEvent(ControllerDevice device, string e)
{
try
{
if (_socket == null || _endPoint == null)
{
return;
}
bool supportedDevice = SupportedDevices.ContainsKey(device.UsbId);
string outgoingString = String.Format("{0},{1},{2}", device.UsbId, device.Name, e);
if (supportedDevice)
{
byte[] send_buffer = Encoding.ASCII.GetBytes(outgoingString);
_socket.SendTo(send_buffer, _endPoint);
}
if (logFileStream != null)
{
double timestamp = DateTime.UtcNow.ToUniversalTime()
.Subtract(new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc))
.TotalMilliseconds;
logFileStream.WriteLine(Math.Round(timestamp) + "," + outgoingString);
}
Debug(outgoingString);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
private void RefreshDevicesTimer_Tick(object sender, System.EventArgs e)
{
ControllerDevice selectedItem = null;
int selectedCell = 0;
if (DevicesDataGridView.SelectedCells.Count > 0)
{
selectedItem = (ControllerDevice)DevicesDataGridView.SelectedCells[0].OwningRow.DataBoundItem;
selectedCell = DevicesDataGridView.SelectedCells[0].ColumnIndex;
}
ScanJoysticks();
foreach (DataGridViewRow row in DevicesDataGridView.Rows)
{
ControllerDevice rowObject = (ControllerDevice)row.DataBoundItem;
if (selectedItem != null && rowObject == selectedItem)
{
DevicesDataGridView.ClearSelection();
row.Cells[selectedCell].Selected = true;
break;
}
}
}
private void UpdateDevices()
{
_devices.Clear();
foreach (DeviceInstance device in directInput.GetDevices())
{
ControllerDevice cd = new ControllerDevice(device);
_devices.Add(cd);
}
}
private void DevicesDataGridView_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
{
foreach (DataGridViewRow row in DevicesDataGridView.Rows)
{
ControllerDevice cd = (ControllerDevice)row.DataBoundItem;
if (!SupportedDevices.ContainsKey(cd.UsbId))
{
row.DefaultCellStyle.BackColor = Color.LightGray;
//row.Cells[0].ReadOnly = true;
}
}
}
private void AddDevice(ControllerDevice addedDevice)
{
if (SupportedDevices.ContainsKey(addedDevice.UsbId))
{
addedDevice.OnStateUpdated += Device_OnStateUpdated;
addedDevice.Supported = true;
addedDevice.Enabled = true;
}
addedDevice.Acquire();
_devices.Add(addedDevice);
SendEvent(addedDevice, "Connected=1");
}
private void ReadInputTimer_Tick(object sender, EventArgs e)
{
foreach (ControllerDevice device in _devices)
{
try { device.Update(); } catch (Exception ex) {
Debug("Failure when running device Update()");
Debug(ex.Message);
}
}
ControllerDevice selectedDevice = (ControllerDevice)DevicesDataGridView.CurrentRow.DataBoundItem;
_input.Clear();
foreach (JoystickUpdate inputState in selectedDevice.CurrentState.Values)
{
_input.Add(new ControllerInput(inputState));
}
}
private void DevicesDataGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == 0 && e.RowIndex >= 0)
{
DevicesDataGridView.CommitEdit(DataGridViewDataErrorContexts.Commit);
bool enabled = (bool)this.DevicesDataGridView.CurrentCell.Value == true;
this.DevicesDataGridView.Rows[e.RowIndex].Cells[0].Value = enabled;
ControllerDevice selectedDevice = (ControllerDevice)this.DevicesDataGridView.Rows[e.RowIndex].DataBoundItem;
if (enabled)
{
selectedDevice.OnStateUpdated += Device_OnStateUpdated;
}
else
{
selectedDevice.OnStateUpdated -= Device_OnStateUpdated;
}
}
}
private void ScanJoysticks()
{
List <ControllerDevice> removedDevices = new List <ControllerDevice>();
List <ControllerDevice> addedDevices = new List <ControllerDevice>(); //_directInput.GetDevices().ToList().ConvertAll(device => new ControllerDevice(_directInput, device));
List <DeviceInstance> oldDeviceInstances = _devices.ToList().ConvertAll(d => d.DeviceInstance);
List <DeviceInstance> foundDeviceInstances = _directInput.GetDevices().ToList();
//List<DeviceInstance> removedDeviceInstances = oldDeviceInstances.Except(foundDeviceInstances).Where(d => !IsSupported(d)).ToList();
foreach (DeviceInstance deviceInstance in foundDeviceInstances)
{
if (_devices.Where(d => d.DeviceInstance.InstanceGuid == deviceInstance.InstanceGuid).Count() == 0)
{
if (ShowAllDevicesCheckBox.Checked == true || SupportedDevices.ContainsKey(ControllerDevice.ProductGuidToUSBID(deviceInstance.ProductGuid)))
{
addedDevices.Add(new ControllerDevice(_directInput, deviceInstance));
}
}
}
foreach (ControllerDevice device in _devices)
{
bool match = false;
if (SupportedDevices.ContainsKey(device.UsbId) || ShowAllDevicesCheckBox.Checked)
{
match = foundDeviceInstances.ConvertAll(d => d.InstanceGuid.ToString()).Contains(device.Guid);
}
if (!match)
{
// Remove device
removedDevices.Add(device);
}
}
foreach (ControllerDevice device in removedDevices)
{
RemoveDevice(device);
}
foreach (ControllerDevice device in addedDevices)
{
AddDevice(device);
}
}
private void SendEvents(ControllerDevice device, List <string> events)
{
SendEvent(device, String.Join(",", events));
}
private void RemoveDevice(ControllerDevice removedDevice)
{
removedDevice.Unacquire();
_devices.Remove(removedDevice);
SendEvent(removedDevice, "Connected=0");
}
private bool IsSupported(DeviceInstance deviceInstance)
{
return(IsSupported(ControllerDevice.ProductGuidToUSBID(deviceInstance.ProductGuid)));
}