public void PlaySync(NativeMethods.SoundFlags flags)
{
FreeHandle();
flags |= NativeMethods.SoundFlags.SND_SYNC;
flags |= NativeMethods.SoundFlags.SND_MEMORY;
NativeMethods.PlaySound(BytesToPlay, (UIntPtr)0, (uint)flags);
}
private static void PlaySystemAsync(string systemName)
{
const NativeMethods.SoundFlags flags = NativeMethods.SoundFlags.SndAlias | NativeMethods.SoundFlags.SndAsync |
NativeMethods.SoundFlags.SndNodefault;
NativeMethods.PlaySound(systemName, UIntPtr.Zero, flags);
}
private static void PlayFileAsync(string?path)
{
const NativeMethods.SoundFlags flags = NativeMethods.SoundFlags.SndFilename | NativeMethods.SoundFlags.SndAsync |
NativeMethods.SoundFlags.SndNodefault;
NativeMethods.PlaySound(path, UIntPtr.Zero, flags);
}
private void Play(Stream stream, NativeMethods.SoundFlags flags)
{
byte[] bytesToPlay = GetBytes(stream);
if (bytesToPlay != null)
{
this.handle = GCHandle.Alloc(bytesToPlay, GCHandleType.Pinned);
NativeMethods.PlaySound(handle.Value.AddrOfPinnedObject(), UIntPtr.Zero, flags);
}
else
{
NativeMethods.PlaySound(null, UIntPtr.Zero, flags);
}
}
public void PlayASync(NativeMethods.SoundFlags flags)
{
FreeHandle();
flags |= NativeMethods.SoundFlags.SND_ASYNC;
if (BytesToPlay != null)
{
gcHandle = GCHandle.Alloc(BytesToPlay, GCHandleType.Pinned);
flags |= NativeMethods.SoundFlags.SND_MEMORY;
NativeMethods.PlaySound(gcHandle.Value.AddrOfPinnedObject(), (UIntPtr)0, (uint)flags);
}
else
{
NativeMethods.PlaySound((byte[])null, (UIntPtr)0, (uint)flags);
}
}
