public bool Prepare(IntPtr user)
{
this._user = user;
MIDI_HEADER midi_HEADER = new MIDI_HEADER(this._data);
midi_HEADER.User = this._user;
if (midi_HEADER.Prepare(this._input, this._device))
{
this._headerPtr = midi_HEADER.HeaderPtr;
}
return(this._headerPtr != IntPtr.Zero);
}
public MidiSysExMessage(bool input, IntPtr handle, IntPtr headerPtr)
{
this.InitID();
this._input = input;
this._device = handle;
MIDI_HEADER midi_HEADER = new MIDI_HEADER(headerPtr);
if (midi_HEADER.IsDone)
{
this._data = midi_HEADER.Data;
this._user = midi_HEADER.User;
}
midi_HEADER.Unprepare(input, handle);
}
public MidiSysExMessage(bool input, IntPtr handle, IntPtr headerPtr, MidiSysExMessage previous)
{
this.InitID();
this._input = input;
this._device = handle;
MIDI_HEADER midi_HEADER = new MIDI_HEADER(headerPtr);
if (midi_HEADER.IsDone)
{
this._user = midi_HEADER.User;
if (previous == null || previous.IsDone)
{
this._data = midi_HEADER.Data;
}
else
{
byte[] data = midi_HEADER.Data;
if (data == null && previous.Message != null)
{
this._data = new byte[previous.Message.Length];
Array.Copy(previous.Message, 0, this._data, 0, previous.Message.Length);
}
else if (previous.Message != null)
{
this._data = new byte[data.Length + previous.Message.Length];
Array.Copy(previous.Message, 0, this._data, 0, previous.Message.Length);
Array.Copy(data, 0, this._data, previous.Message.Length, data.Length);
}
else
{
this._data = data;
}
}
}
midi_HEADER.Unprepare(input, handle);
}