Package org.eclipse.jgit.transport

Class JschSession.JschProcess

java.lang.Object

java.lang.Process

org.eclipse.jgit.transport.JschSession.JschProcess

Enclosing class:

JschSession

private class JschSession.JschProcess
extends java.lang.Process

Implementation of Process for running a single command using Jsch.

Uses the Jsch session to do actual command execution and manage the execution.

Field Summary

Fields

Modifier and Type	Field	Description
private com.jcraft.jsch.ChannelExec	channel
private java.io.InputStream	errStream
private java.io.InputStream	inputStream
private java.io.OutputStream	outputStream
(package private) int	timeout

Constructor Summary

Constructors

Constructor	Description
JschProcess(java.lang.String commandName, java.util.Map<java.lang.String,java.lang.String> environment, int tms)	Opens a channel on the session ("sock") for executing the given command, opens streams, and starts command execution.

Method Summary

Modifier and Type	Method	Description
private void	closeOutputStream()
void	destroy()
int	exitValue()
java.io.InputStream	getErrorStream()
java.io.InputStream	getInputStream()
java.io.OutputStream	getOutputStream()
private boolean	isRunning()
private void	setupStreams()
int	waitFor()

Methods inherited from class java.lang.Process

destroyForcibly, isAlive, waitFor

Methods inherited from class java.lang.Object

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

Field Detail

channel

private com.jcraft.jsch.ChannelExec channel

timeout

final int timeout

inputStream

private java.io.InputStream inputStream

outputStream

private java.io.OutputStream outputStream

errStream

private java.io.InputStream errStream

Constructor Detail

JschProcess

JschProcess(java.lang.String commandName,
            java.util.Map<java.lang.String,java.lang.String> environment,
            int tms)
     throws TransportException,
            java.io.IOException

Opens a channel on the session ("sock") for executing the given command, opens streams, and starts command execution.

Parameters:

commandName - the command to execute

environment - environment variables to pass on

tms - the timeout value, in seconds, for the command.

Throws:

TransportException - on problems opening a channel or connecting to the remote host

java.io.IOException - on problems opening streams

Method Detail

closeOutputStream

private void closeOutputStream()

setupStreams

private void setupStreams()
                   throws java.io.IOException

Throws:

java.io.IOException

getInputStream

public java.io.InputStream getInputStream()

Specified by:

getInputStream in class java.lang.Process

getOutputStream

public java.io.OutputStream getOutputStream()

Specified by:

getOutputStream in class java.lang.Process

getErrorStream

public java.io.InputStream getErrorStream()

Specified by:

getErrorStream in class java.lang.Process

exitValue

public int exitValue()

Specified by:

exitValue in class java.lang.Process

isRunning

private boolean isRunning()

destroy

public void destroy()

Specified by:

destroy in class java.lang.Process

waitFor

public int waitFor()
            throws java.lang.InterruptedException

Specified by:

waitFor in class java.lang.Process

Throws:

java.lang.InterruptedException