public IEnumerable <int> ReaderIterator(int startPosition, ChannelChaser chaser, MessageDispatcher dispatcher)
{
if (startPosition < 0)
{
throw new ArgumentOutOfRangeException("startPosition", startPosition, "Start position out of range.");
}
IEnumerator <MidiEvent> enumerator = this.Iterator().GetEnumerator();
bool notFinished = enumerator.MoveNext();
int ticks = 0;
while (notFinished)
{
IMidiMessage message = enumerator.Current.MidiMessage;
if (message.MessageType == MessageType.Channel)
{
chaser.Process((ChannelMessage)message);
}
else if (message.MessageType == MessageType.Meta)
{
dispatcher.Dispatch(message);
}
ticks++;
notFinished = enumerator.MoveNext();
}
chaser.Chase();
yield return(ticks);
}
public IEnumerable<int> TickIterator(int startPosition,
ChannelChaser chaser, MessageDispatcher dispatcher)
{
#region Require
if(startPosition < 0)
{
throw new ArgumentOutOfRangeException("startPosition", startPosition,
"Start position out of range.");
}
#endregion
IEnumerator<MidiEvent> enumerator = Iterator().GetEnumerator();
bool notFinished = enumerator.MoveNext();
IMidiMessage message;
while(notFinished && enumerator.Current.AbsoluteTicks < startPosition)
{
message = enumerator.Current.MidiMessage;
if(message.MessageType == MessageType.Channel)
{
chaser.Process((ChannelMessage)message);
}
else if(message.MessageType == MessageType.Meta)
{
dispatcher.Dispatch(message);
}
notFinished = enumerator.MoveNext();
}
chaser.Chase();
int ticks = startPosition;
while(notFinished)
{
while(ticks < enumerator.Current.AbsoluteTicks)
{
yield return ticks;
ticks++;
}
yield return ticks;
while(notFinished && enumerator.Current.AbsoluteTicks == ticks)
{
dispatcher.Dispatch(enumerator.Current.MidiMessage);
notFinished = enumerator.MoveNext();
}
ticks++;
}
}
public IEnumerable <int> TickIterator(int startPosition,
ChannelChaser chaser, MessageDispatcher dispatcher)
{
#region Require
if (startPosition < 0)
{
throw new ArgumentOutOfRangeException("startPosition", startPosition,
"Start position out of range.");
}
#endregion
IEnumerator <MidiEvent> enumerator = Iterator().GetEnumerator();
bool notFinished = enumerator.MoveNext();
IMidiMessage message;
while (notFinished && enumerator.Current.AbsoluteTicks < startPosition)
{
message = enumerator.Current.MidiMessage;
if (message.MessageType == MessageType.Channel)
{
chaser.Process((ChannelMessage)message);
}
else if (message.MessageType == MessageType.Meta)
{
dispatcher.Dispatch(message);
}
notFinished = enumerator.MoveNext();
}
chaser.Chase();
int ticks = startPosition;
while (notFinished)
{
while (ticks < enumerator.Current.AbsoluteTicks)
{
yield return(ticks);
ticks++;
}
yield return(ticks);
while (notFinished && enumerator.Current.AbsoluteTicks == ticks)
{
dispatcher.Dispatch(enumerator.Current.MidiMessage);
notFinished = enumerator.MoveNext();
}
ticks++;
}
}
public IEnumerable <int> TickIterator(int startPosition,
ChannelChaser chaser, MessageDispatcher dispatcher)
{
var enumerator = Iterator().GetEnumerator();
bool notFinished = enumerator.MoveNext();
while (notFinished && enumerator.Current.AbsoluteTicks < startPosition)
{
var cur = enumerator.Current;
if (cur.MessageType == MessageType.Channel)
{
chaser.Process((ChannelMessage)cur.Clone());
}
else if (cur.MessageType == MessageType.Meta)
{
dispatcher.Dispatch(cur.Clone());
}
notFinished = enumerator.MoveNext();
}
chaser.Chase();
int ticks = startPosition;
while (notFinished)
{
while (ticks < enumerator.Current.AbsoluteTicks)
{
yield return(ticks);
ticks++;
}
yield return(ticks);
while (notFinished && enumerator.Current.AbsoluteTicks == ticks)
{
dispatcher.Dispatch(enumerator.Current.Clone());
notFinished = enumerator.MoveNext();
}
ticks++;
}
}
public IEnumerable<int> TickIterator(int startPosition,
ChannelChaser chaser, MessageDispatcher dispatcher)
{
var enumerator = Iterator().GetEnumerator();
bool notFinished = enumerator.MoveNext();
while (notFinished && enumerator.Current.AbsoluteTicks < startPosition)
{
var cur = enumerator.Current;
if (cur.MessageType == MessageType.Channel)
{
chaser.Process((ChannelMessage)cur.Clone());
}
else if (cur.MessageType == MessageType.Meta)
{
dispatcher.Dispatch(cur.Clone());
}
notFinished = enumerator.MoveNext();
}
chaser.Chase();
int ticks = startPosition;
while (notFinished)
{
while (ticks < enumerator.Current.AbsoluteTicks)
{
yield return ticks;
ticks++;
}
yield return ticks;
while (notFinished && enumerator.Current.AbsoluteTicks == ticks)
{
dispatcher.Dispatch(enumerator.Current.Clone());
notFinished = enumerator.MoveNext();
}
ticks++;
}
}