static void DoSelfIO(StreamIO io)
{
var block = new byte[Program.BLOCK_SIZE];
var len = 0;
while ((len = io.Input.Read(block, 0, Program.BLOCK_SIZE)) != 0)
{
io.Output.Write(block, 0, len);
io.Output.Flush();
}
}
static void DoChildIO(StreamIO io)
{
Task.Run(() =>
{
var writeBlock = new byte[Program.BLOCK_SIZE];
var writeLen = 0;
while ((writeLen = io.ChildOutput.Read(writeBlock, 0, Program.BLOCK_SIZE)) != 0)
{
io.Output.Write(writeBlock, 0, writeLen);
io.Output.Flush();
}
});
var readBlock = new byte[Program.BLOCK_SIZE];
var readLen = 0;
while ((readLen = io.Input.Read(readBlock, 0, Program.BLOCK_SIZE)) != 0)
{
io.ChildInput.Write(readBlock, 0, readLen);
io.ChildInput.Flush();
}
}