protected void ParallelWork(int n)
{
int i = 0;
int m = (Count.HasValue ? Count.Value : Files.Length);
ThreadStart work = () => {
var p = new RagelParser();
p.AddEvent((_) => { });
while (i < m) {
Tuple<FileInfo, ArraySegment<byte>> tmp;
if (files.TryDequeue(out tmp)) {
ReadFile(p, tmp);
i++;
}
}
};
Thread[] threads = new Thread[n];
for (int j = 0; j < threads.Length; j++) {
threads[j] = new Thread(work);
threads[j].Start();
}
foreach (var thread in threads) {
thread.Join();
}
}
public override void ReadLine(RagelParser parser, ArraySegment<byte> line)
{
parser.Parse(line);
}
public override void ReadLine(RagelParser parser, ArraySegment<byte> line)
{
if (!parser.Parse(line)) {
Console.WriteLine(Encoding.ASCII.GetString(line));
}
}
protected virtual void ReadFile(RagelParser parser, Tuple<FileInfo, ArraySegment<byte>> data)
{
ReadFile(parser, data.Item1, data.Item2);
}
public abstract void ReadLine(RagelParser parser, ArraySegment<byte> line);
protected virtual void ReadFile(RagelParser parser, FileInfo fi, ArraySegment<byte> file)
{
int start = file.Offset;
int end = file.Offset + file.Count;
int pos = start;
byte[] data = file.Array;
for (int j = start; j < end; j++) {
if (data[j] == '\n') {
ReadLine(parser, new ArraySegment<byte>(data, pos, j - pos));
j++;
pos = j;
}
}
}
