protected override IEnumerator <Step> Steps()
{
yield return(Step.Await(
this,
(thisPtr, c, s) => new CompletedAsyncResult <int>(1, c, s),
(thisPtr, r) => thisPtr.ThrowSync(CompletedAsyncResult <int> .End(r))));
}
protected override IEnumerator <Step> Steps()
{
yield return(Step.Await(
this,
(thisPtr, c, s) => thisPtr.ThrowSync(),
(thisPtr, r) => thisPtr.Invalid()));
}
protected override IEnumerator <Step> Steps()
{
yield return(Step.Await(
this,
(thisPtr, c, s) => thisPtr.result = new AsyncResult <bool>(c, s),
(thisPtr, r) => ((AsyncResult <bool>)thisPtr.result).EndInvoke(),
Catch <ArgumentException> .AndHandle(this, (thisPtr, e) => thisPtr.ThrowFromHandler())));
}
protected override IEnumerator <Step> Steps()
{
yield return(Step.Await(
false,
(t, c, s) => new CompletedAsyncResult <bool>(t, c, s),
(t, r) => CompletedAsyncResult <bool> .End(r)));
throw this.exception;
}
protected override IEnumerator <Step> Steps()
{
yield return(Step.Await(
this,
(thisPtr, c, s) => thisPtr.Throw(),
(thisPtr, r) => Invalid(),
Catch <Exception> .AndHandle(this, (thisPtr, e) => false),
Catch <InvalidTimeZoneException> .AndHandle(this, (thisPtr, e) => false)));
}
protected override IEnumerator <Step> Steps()
{
using (MemoryStream outputStream = new MemoryStream())
using (this.stream = new FileStream(this.path, FileMode.Open, FileAccess.Read, FileShare.Read, this.bufferSize, true))
{
this.buffer = new byte[this.bufferSize];
do
{
Console.WriteLine("[{0}] Reading...", Thread.CurrentThread.ManagedThreadId);
yield return(Step.Await(
this,
(thisPtr, c, s) => thisPtr.stream.BeginRead(thisPtr.buffer, 0, thisPtr.bufferSize, c, s),
(thisPtr, r) => thisPtr.bytesRead = thisPtr.stream.EndRead(r)));
Console.WriteLine("[{0}] Read {1} bytes.", Thread.CurrentThread.ManagedThreadId, this.bytesRead);
if (this.bytesRead > 0)
{
outputStream.Write(this.buffer, 0, this.bytesRead);
}
}while (this.bytesRead > 0);
this.Result = outputStream.ToArray();
}
}
