private void writer(CancellationToken cancellation, ParallelFileWriter fileWriter, int id)
{
int index = 0;
while (!cancellation.IsCancellationRequested)
{
string text = string.Format("{0}:{1}\n", id, index++);
byte[] data = Encoding.UTF8.GetBytes(text);
fileWriter.Write(data);
}
}
private void run()
{
// For demo purposes, cancel after a couple of seconds.
using (var fileWriter = new ParallelFileWriter(@"C:\TEST\TEST.DATA", 100))
using (var cancellationSource = new CancellationTokenSource(2000))
{
const int NUM_THREADS = 8;
Action[] actions = new Action[NUM_THREADS];
for (int i = 0; i < NUM_THREADS; ++i)
{
int id = i;
actions[i] = () => writer(cancellationSource.Token, fileWriter, id);
}
Parallel.Invoke(actions);
}
}