frysk.sys
Class PipePair

java.lang.Object
  frysk.sys.PipePair

public abstract class PipePair
extends Object

An abstract class for creating a pair of pipes wired up to a child process, with OUT wired to the child's STDIN, and IN wired to the child's stdout. The child process is created using the method spawn.

Field Summary

FileDescriptor	in Read from this file descriptor.
FileDescriptor	out Write to this file descriptor.
ProcessIdentifier	pid File descriptor of process wired to the pipe.

Method Summary

static PipePair	child(String[] args)
void	close() Shut down the pipes.
static PipePair	daemon(String[] args)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

out

public final FileDescriptor out

Write to this file descriptor.

in

public final FileDescriptor in

Read from this file descriptor.

pid

public final ProcessIdentifier pid

File descriptor of process wired to the pipe.

Method Detail

close

public void close()

Shut down the pipes.

daemon

public static PipePair daemon(String[] args)

child

public static PipePair child(String[] args)