public static MusicType GetMusicType(DeviceHandle handle)
{
var musicType = MusicType.Invalid;
var device = MusicManager.GetPlugins().SelectMany(p => p.GetDevices()).FirstOrDefault(d => Equals(d.Handle, handle));
if (device != null)
{
musicType = device.MusicType;
}
return(musicType);
}
/// <summary>
/// Create music driver matching the given device handle, or NULL if there is no match.
/// </summary>
/// <returns>The midi.</returns>
/// <param name = "mixer"></param>
/// <param name="handle">Handle.</param>
public static IMidiDriver CreateMidi(IMixer mixer, DeviceHandle handle)
{
IMidiDriver driver = null;
var plugins = MusicManager.GetPlugins();
foreach (var m in plugins)
{
if (GetDeviceString(handle, DeviceStringType.DriverId) == m.Id)
{
driver = m.CreateInstance(mixer, handle);
}
}
return(driver);
}
/// <summary>
/// Gets the device description string matching the given device handle and the given type.
/// </summary>
/// <returns>The device string.</returns>
/// <param name="handle">Handle.</param>
/// <param name="type">Type.</param>
static string GetDeviceString(DeviceHandle handle, DeviceStringType type)
{
if (handle.IsValid)
{
var p = MusicManager.GetPlugins();
foreach (var m in p)
{
var devices = m.GetDevices();
foreach (var d in devices)
{
if (Equals(handle, d.Handle))
{
if (type == DeviceStringType.DriverName)
{
return(d.MusicDriverName);
}
else if (type == DeviceStringType.DriverId)
{
return(d.MusicDriverId);
}
else if (type == DeviceStringType.DeviceName)
{
return(d.CompleteName);
}
else if (type == DeviceStringType.DeviceId)
{
return(d.CompleteId);
}
else
{
return("auto");
}
}
}
}
}
return("auto");
}
/// <summary>
/// Gets the device description string matching the given device handle and the given type.
/// </summary>
/// <returns>The device string.</returns>
/// <param name="handle">Handle.</param>
/// <param name="type">Type.</param>
static string GetDeviceString(DeviceHandle handle, DeviceStringType type)
{
if (handle.IsValid)
{
var p = MusicManager.GetPlugins();
foreach (var m in p)
{
var devices = m.GetDevices();
foreach (var d in devices)
{
if (Equals(handle, d.Handle))
{
if (type == DeviceStringType.DriverName)
return d.MusicDriverName;
else if (type == DeviceStringType.DriverId)
return d.MusicDriverId;
else if (type == DeviceStringType.DeviceName)
return d.CompleteName;
else if (type == DeviceStringType.DeviceId)
return d.CompleteId;
else
return "auto";
}
}
}
}
return "auto";
}
public static MusicType GetMusicType(DeviceHandle handle)
{
var musicType = MusicType.Invalid;
var device = MusicManager.GetPlugins().SelectMany(p => p.GetDevices()).FirstOrDefault(d => Equals(d.Handle, handle));
if (device != null)
{
musicType = device.MusicType;
}
return musicType;
}
/// <summary>
/// Returns the device handle based on the present devices and the flags parameter.
/// </summary>
/// <returns>The device handle based on the present devices and the flags parameter.</returns>
/// <param name="flags">Flags.</param>
/// <param name = "selectedDevice">The selected device</param>
public static DeviceHandle DetectDevice(MusicDriverTypes flags, string selectedDevice)
{
var result = new DeviceHandle();
var handle = GetDeviceHandle(selectedDevice);
var musicType = GetMusicType(handle);
switch (musicType)
{
case MusicType.PCSpeaker:
if (flags.HasFlag(MusicDriverTypes.PCSpeaker))
{
result = handle;
}
break;
case MusicType.PCjr:
if (flags.HasFlag(MusicDriverTypes.PCjr))
{
result = handle;
}
break;
case MusicType.AdLib:
if (flags.HasFlag(MusicDriverTypes.AdLib))
{
result = handle;
}
break;
case MusicType.CMS:
if (flags.HasFlag(MusicDriverTypes.CMS))
{
result = handle;
}
break;
case MusicType.FMTowns:
if (flags.HasFlag(MusicDriverTypes.FMTowns))
{
result = handle;
}
break;
case MusicType.Null:
result = handle;
break;
}
if (!result.IsValid)
{
MusicType mt = MusicType.Null;
if (flags.HasFlag(MusicDriverTypes.FMTowns))
{
mt = MusicType.FMTowns;
}
else if (flags.HasFlag(MusicDriverTypes.AdLib))
{
mt = MusicType.AdLib;
}
else if (flags.HasFlag(MusicDriverTypes.PCjr))
{
mt = MusicType.PCjr;
}
else if (flags.HasFlag(MusicDriverTypes.PCSpeaker))
{
mt = MusicType.PCSpeaker;
}
var device = MusicManager.GetPlugins().SelectMany(p => p.GetDevices()).FirstOrDefault(d => d.MusicType == mt);
if (device != null)
{
result = device.Handle;
}
}
return result;
}
/// <summary>
/// Create music driver matching the given device handle, or NULL if there is no match.
/// </summary>
/// <returns>The midi.</returns>
/// <param name = "mixer"></param>
/// <param name="handle">Handle.</param>
public static IMidiDriver CreateMidi(IMixer mixer, DeviceHandle handle)
{
IMidiDriver driver = null;
var plugins = MusicManager.GetPlugins();
foreach (var m in plugins)
{
if (GetDeviceString(handle, DeviceStringType.DriverId) == m.Id)
driver = m.CreateInstance(mixer, handle);
}
return driver;
}
public virtual bool CheckDevice(DeviceHandle handle)
{
return true;
}
public abstract IMidiDriver CreateInstance(IMixer mixer, DeviceHandle handle);
public virtual bool CheckDevice(DeviceHandle handle)
{
return(true);
}
public abstract IMidiDriver CreateInstance(IMixer mixer, DeviceHandle handle);
/// <summary>
/// Returns the device handle based on the present devices and the flags parameter.
/// </summary>
/// <returns>The device handle based on the present devices and the flags parameter.</returns>
/// <param name="flags">Flags.</param>
/// <param name = "selectedDevice">The selected device</param>
public static DeviceHandle DetectDevice(MusicDriverTypes flags, string selectedDevice)
{
var result = new DeviceHandle();
var handle = GetDeviceHandle(selectedDevice);
var musicType = GetMusicType(handle);
switch (musicType)
{
case MusicType.PCSpeaker:
if (flags.HasFlag(MusicDriverTypes.PCSpeaker))
{
result = handle;
}
break;
case MusicType.PCjr:
if (flags.HasFlag(MusicDriverTypes.PCjr))
{
result = handle;
}
break;
case MusicType.AdLib:
if (flags.HasFlag(MusicDriverTypes.AdLib))
{
result = handle;
}
break;
case MusicType.CMS:
if (flags.HasFlag(MusicDriverTypes.CMS))
{
result = handle;
}
break;
case MusicType.FMTowns:
if (flags.HasFlag(MusicDriverTypes.FMTowns))
{
result = handle;
}
break;
case MusicType.Null:
result = handle;
break;
}
if (!result.IsValid)
{
MusicType mt = MusicType.Null;
if (flags.HasFlag(MusicDriverTypes.FMTowns))
{
mt = MusicType.FMTowns;
}
else if (flags.HasFlag(MusicDriverTypes.AdLib))
{
mt = MusicType.AdLib;
}
else if (flags.HasFlag(MusicDriverTypes.PCjr))
{
mt = MusicType.PCjr;
}
else if (flags.HasFlag(MusicDriverTypes.PCSpeaker))
{
mt = MusicType.PCSpeaker;
}
var device = MusicManager.GetPlugins().SelectMany(p => p.GetDevices()).FirstOrDefault(d => d.MusicType == mt);
if (device != null)
{
result = device.Handle;
}
}
return(result);
}
