private DeviceChanges switchDevice(Settings.CDevice devSettings, Device dev, ERole role)
{
var defaultDevice = EndPoints.GetDefaultMMDevice(dev.DataFlow, role);
if (defaultDevice?.ID == null || !defaultDevice.ID.Equals(devSettings.DeviceID))
{
EndPoints.SetDefaultDevice(devSettings.DeviceID, role);
string deviceName = devSettings.UseCustomName && !string.IsNullOrEmpty(devSettings.CustomName) ? devSettings.CustomName : dev.MMDevice.FriendlyName;
return(new DeviceChanges {
deviceName = deviceName, role = role, dataflow = dev.DataFlow
});
}
return(null);
}
private static void Main(string[] args)
{
try
{
AppDomain.CurrentDomain.UnhandledException += CurrentDomainUnhandledException;
settings = Settings.Load();
if (args.Length > 0)
{
if (!AttachConsole(-1))
{
AllocConsole();
}
isConsole = true;
Console.WriteLine();
var hotkeyFunction = HotkeyFunction.SwitchPlaybackDevice;
var modifiers = HotModifierKeys.LWin;
var hotKey = Keys.LWin;
var rType = settings.DefaultDataFlow;
var keysOK = 0;
for (var index = 0; index < args.Length; index++)
{
var arg = args[index];
if (string.IsNullOrWhiteSpace(arg))
{
continue;
}
switch (arg.Substring(1, arg.Length - 1))
{
case "help":
case "h":
case "?":
Console.WriteLine();
Console.WriteLine("AudioSwitch v2.0 command-line help");
Console.WriteLine("----------------------------------");
Console.WriteLine("Available commands:");
Console.WriteLine(" /i - switch to input devices for the command. Default taken from settings.");
Console.WriteLine(" /o - switch to output devices for the command. Default taken from settings.");
Console.WriteLine();
Console.WriteLine(" /l - list all available devices of the selected type, < > is current default.");
Console.WriteLine(" /s - set a device as default: number for index, string for name.");
Console.WriteLine();
Console.WriteLine(" /m - set modifier keys for a new hotkey, separated by commas. Case sensitive.");
Console.WriteLine(" /k - set a key for a new hotkey. Case sensitive.");
Console.WriteLine(" /f - choose a function for the new hotkey. Case sensitive.");
Console.WriteLine();
Console.WriteLine(" /m, /k, /f (blank) - shows all possible values for the parameter.");
break;
case "i":
rType = EDataFlow.eCapture;
Console.WriteLine("Device group changed to input devices.");
break;
case "o":
rType = EDataFlow.eRender;
Console.WriteLine("Device group changed to output devices.");
break;
case "l":
Console.WriteLine();
Console.WriteLine(" Devices available:");
EndPoints.RefreshDeviceList(rType);
var i = 0;
foreach (var device in EndPoints.DeviceNames.Values)
{
Console.WriteLine(device == EndPoints.DefaultDeviceName ? " <{0}> {1}" : " {0} {1}", i++, device);
}
Console.WriteLine();
break;
case "s":
index++;
int devID;
if (int.TryParse(args[index], out devID))
{
EndPoints.RefreshDeviceList(rType);
if (devID <= EndPoints.DeviceNames.Count - 1)
{
EndPoints.SetDefaultDeviceByID(devID);
}
else
{
Console.WriteLine("Error changing device!");
return;
}
}
else
{
EndPoints.RefreshDeviceList(rType);
if (!EndPoints.SetDefaultDeviceByName(args[index]))
{
Console.WriteLine("Error changing device!");
return;
}
}
Console.WriteLine("Device changed to \"" + EndPoints.DefaultDeviceName + "\"");
break;
case "m":
if (index == args.Length - 1)
{
Console.WriteLine("Modifier keys:");
Console.WriteLine(string.Join(", ", Enum.GetNames(typeof(HotModifierKeys))));
return;
}
index++;
if (!Enum.TryParse(args[index], true, out modifiers))
{
Console.WriteLine("Error reading modifier key(s)!");
return;
}
Console.WriteLine("Modifier key(s) set to " + modifiers);
keysOK++;
break;
case "k":
if (index == args.Length - 1)
{
Console.WriteLine("Keys:");
Console.WriteLine(string.Join(", ", Enum.GetNames(typeof(Keys))));
return;
}
index++;
if (!Enum.TryParse(args[index], true, out hotKey))
{
Console.WriteLine("Error reading hot key!");
return;
}
Console.WriteLine("Hot key set to " + hotKey);
keysOK++;
break;
case "f":
if (index == args.Length - 1)
{
Console.WriteLine("Function names:");
Console.WriteLine(string.Join(", ", Enum.GetNames(typeof(HotkeyFunction))));
return;
}
index++;
if (!Enum.TryParse(args[index], true, out hotkeyFunction))
{
Console.WriteLine("Error reading function name!");
return;
}
Console.WriteLine("Hot key function set to " + hotkeyFunction);
keysOK++;
break;
}
}
if (keysOK == 3)
{
var hkey = GlobalHotkeys.AddOrFind(hotkeyFunction);
hkey.ModifierKeys = modifiers;
hkey.HotKey = hotKey;
Console.WriteLine("Hot key saved: {0} => {1} + {2}", hotkeyFunction, modifiers, hotKey);
settings.Save();
}
return;
}
if (mutex.WaitOne(0, false))
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
frmOSD = new FormOSD();
formSwitcher = new FormSwitcher();
Application.Run();
mutex.Close();
}
}
finally
{
if (isConsole)
{
SendKeys.SendWait("{ENTER}");
FreeConsole();
}
}
}