hudson

Class Launcher.LocalLauncher

java.lang.Object

hudson.Launcher

hudson.Launcher.LocalLauncher

Enclosing class:

Launcher

public static class Launcher.LocalLauncher
extends Launcher

Launcher that launches process locally.

Nested Class Summary

Nested classes/interfaces inherited from class hudson.Launcher

Launcher.DecoratedLauncher, Launcher.DummyLauncher, Launcher.IOTriplet, Launcher.LocalLauncher, Launcher.ProcStarter, Launcher.RemoteLauncher, Launcher.RemoteProcess

Field Summary

Fields inherited from class hudson.Launcher

channel, envVarsFilterRuleWrapper, listener, showFullPath

Constructor Summary

Constructors

Constructor and Description
LocalLauncher(TaskListener listener)
LocalLauncher(TaskListener listener, hudson.remoting.VirtualChannel channel)

Method Summary

Modifier and Type	Method and Description
void	kill(Map<String,String> modelEnvVars) Calls ProcessTree.killAll(Map) to kill processes.
Proc	launch(Launcher.ProcStarter ps) Primarily invoked from Launcher.ProcStarter.start() to start a process with a specific launcher.
hudson.remoting.Channel	launchChannel(OutputStream out, ProcessBuilder pb)
hudson.remoting.Channel	launchChannel(String[] cmd, OutputStream out, FilePath workDir, Map<String,String> envVars) Launches a specified process and connects its input/output to a Channel, then return it.

Methods inherited from class hudson.Launcher

decorateByEnv, decorateByPrefix, decorateFor, getChannel, getComputer, getListener, isUnix, launch, launch, launch, launch, launch, launch, launch, launch, launch, launch, launch, launch, launch, maskedPrintCommandLine, maskedPrintCommandLine, prepareFilterRules, printCommandLine, setEnvVarsFilterRuleWrapper

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalLauncher

public LocalLauncher(@NonNull
                     TaskListener listener)

LocalLauncher

public LocalLauncher(TaskListener listener,
                     hudson.remoting.VirtualChannel channel)

Method Detail

launch

public Proc launch(Launcher.ProcStarter ps)
            throws IOException

Description copied from class: Launcher

Primarily invoked from Launcher.ProcStarter.start() to start a process with a specific launcher.

Specified by:

launch in class Launcher

Throws:

IOException

launchChannel

public hudson.remoting.Channel launchChannel(String[] cmd,
                                             OutputStream out,
                                             FilePath workDir,
                                             Map<String,String> envVars)
                                      throws IOException

Description copied from class: Launcher

Launches a specified process and connects its input/output to a Channel, then return it.

When the returned channel is terminated, the process will be killed.

Specified by:

launchChannel in class Launcher

Parameters:

cmd - The commands.

out - Where the stderr from the launched process will be sent.

workDir - The working directory of the new process, or null to inherit from the current process

envVars - Environment variable overrides. In addition to what the current process is inherited (if this is going to be launched from an agent, that becomes the "current" process), these variables will be also set.

Throws:

IOException

kill

public void kill(Map<String,String> modelEnvVars)
          throws InterruptedException

Description copied from class: Launcher

Calls ProcessTree.killAll(Map) to kill processes.

Specified by:

kill in class Launcher

Throws:

InterruptedException

launchChannel

public hudson.remoting.Channel launchChannel(OutputStream out,
                                             ProcessBuilder pb)
                                      throws IOException

Parameters:

out - Where the stderr from the launched process will be sent.

Throws:

IOException