public static ISubject <byte[], byte[]> ToSubject2(this TcpClient tcpClient)
{
var stream = tcpClient.GetStream();
return
(SubjectEx.Create <Stream, byte[], byte[]>(
stream,
async source =>
{
var inputBuffer = new byte[1024];
var bytesRead = await source.ReadAsync(inputBuffer, 0, inputBuffer.Length);
if (bytesRead == 0)
{
return null;
}
var buf = new byte[bytesRead];
Array.Copy(inputBuffer, buf, bytesRead);
return buf;
},
IsSocketClosed,
x => x == null,
async(s, buf) => await s.WriteAsync(buf, 0, buf.Length), IsSocketClosed,
error => { },
() => { },
x => x.Dispose()));
}
public static ISubject <string, string> ToSubject(this TcpClient tcpClient, Func <StreamReader, Task <string> > producer, Func <StreamWriter, string, Task> consumer)
{
var stream = tcpClient.GetStream();
return(SubjectEx.Create <StreamReader, StreamWriter, string, string>(new StreamReader(stream), producer, IsSocketClosed, string.IsNullOrEmpty, source => source.Dispose(), new StreamWriter(stream)
{
AutoFlush = true
}, async(w, line) => await w.WriteLineAsync(line), IsSocketClosed, error => { }, () => { }, sink => sink.Dispose()));
}
public static ISubject <byte[], byte[]> ToSubject(this Stream stream, Func <Stream, Task <byte[]> > producer, Func <Stream, byte[], Task> consumer, Func <Exception, bool> isClosed)
{
return(SubjectEx.Create <Stream, byte[], byte[]>(stream, async x => await producer(x), isClosed, x => x == null, async(s, buf) => await consumer(s, buf), error => { }, () => { }));
}