/// <summary>
/// Send a long message, for example sysex.
/// </summary>
/// <param name="byteBuffer">The bytes to send.</param>
public void SendBuffer(byte[] byteBuffer)
{
var header = new MidiInterop.MIDIHDR();
header.lpData = Marshal.AllocHGlobal(byteBuffer.Length);
Marshal.Copy(byteBuffer, 0, header.lpData, byteBuffer.Length);
header.dwBufferLength = byteBuffer.Length;
header.dwBytesRecorded = byteBuffer.Length;
int size = Marshal.SizeOf(header);
MidiInterop.midiOutPrepareHeader(this.hMidiOut, ref header, size);
var errcode = MidiInterop.midiOutLongMsg(this.hMidiOut, ref header, size);
if (errcode != MmResult.NoError)
{
MidiInterop.midiOutUnprepareHeader(this.hMidiOut, ref header, size);
}
Marshal.FreeHGlobal(header.lpData);
}
/// <summary>
/// Send a long message, for example sysex.
/// </summary>
/// <param name="byteBuffer">The bytes to send.</param>
public void SendBuffer(byte[] byteBuffer)
{
var header = new MidiInterop.MIDIHDR();
header.lpData = Marshal.AllocHGlobal(byteBuffer.Length);
Marshal.Copy(byteBuffer, 0, header.lpData, byteBuffer.Length);
header.dwBufferLength = byteBuffer.Length;
header.dwBytesRecorded = byteBuffer.Length;
int size = Marshal.SizeOf(header);
MidiInterop.midiOutPrepareHeader(this.hMidiOut, ref header, size);
var errcode = MidiInterop.midiOutLongMsg(this.hMidiOut, ref header, size);
if (errcode != MmResult.NoError)
{
MidiInterop.midiOutUnprepareHeader(this.hMidiOut, ref header, size);
}
Marshal.FreeHGlobal(header.lpData);
}
