internal static Task<BufferedReadStream> BufferStreamAsync(Stream inputStream)
{
BufferedReadStream bufferedReadStream = new BufferedReadStream(inputStream);
return Task.Factory.Iterate(bufferedReadStream.BufferInputStream()).FollowAlwaysWith(delegate (Task task) {
inputStream.Dispose();
}).FollowOnSuccessWith<BufferedReadStream>(delegate (Task task) {
bufferedReadStream.ResetForReading();
return bufferedReadStream;
});
}
internal static Task <BufferedReadStream> BufferStreamAsync(Stream inputStream)
{
BufferedReadStream bufferedReadStream = new BufferedReadStream(inputStream);
return(Task.Factory.Iterate(bufferedReadStream.BufferInputStream()).FollowAlwaysWith(delegate(Task task) {
inputStream.Dispose();
}).FollowOnSuccessWith <BufferedReadStream>(delegate(Task task) {
bufferedReadStream.ResetForReading();
return bufferedReadStream;
}));
}
/// <summary>
/// Given the <paramref name="inputStream"/> this method returns a task which will asynchronously
/// read the entire content of that stream and return a new synchronous stream from which the data can be read.
/// </summary>
/// <param name="inputStream">The input stream to asynchronously buffer.</param>
/// <returns>A task which returns the buffered stream.</returns>
internal static Task <BufferedReadStream> BufferStreamAsync(Stream inputStream)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(inputStream != null, "inputStream != null");
BufferedReadStream bufferedReadStream = new BufferedReadStream(inputStream);
// Note that this relies on lazy eval of the enumerator
return(Task.Factory.Iterate(bufferedReadStream.BufferInputStream())
.FollowAlwaysWith((task) => inputStream.Dispose())
.FollowOnSuccessWith(
(task) =>
{
bufferedReadStream.ResetForReading();
return bufferedReadStream;
}));
}