Package org.ovirt.otopi.dialog

Class MachineDialogParser

java.lang.Object

org.ovirt.otopi.dialog.MachineDialogParser

public class MachineDialogParser
extends Object

Machine dialog parser. Please refer to README.dialog.

Field Summary

Fields

Modifier and Type	Field	Description
private BufferedReader	_incoming
private PrintWriter	_outgoing
private static final int	BUFFER_SIZE
private static final org.apache.commons.logging.Log	log
private static Map<String,Event.Log.Severity>	LOG_SEVERITIES

Constructor Summary

Constructors

Constructor	Description
MachineDialogParser()

Method Summary

Modifier and Type	Method	Description
private Event.Base	_parseRequest(String request, OutputStream out)
void	cliAbort()	abort command.
void	cliDownloadLog(OutputStream out)	log command.
Object	cliEnvironmentGet(String name)	env-get command.
void	cliEnvironmentSet(String name, Object value)	env-set command.
void	cliInstall()	install command.
void	cliNoop()	noop command.
void	cliQuit()	quit command.
Event.Base	nextEvent()	Get next event from stream.
Event.Base	nextEvent(OutputStream out)	Get next event from stream.
void	sendResponse(Event.Base bevent)	Send response of an event.
void	setStreams(InputStream incoming, OutputStream outgoing)	Set the dialog streams.

Methods inherited from class java.lang.Object

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

Field Details

BUFFER_SIZE

private static final int BUFFER_SIZE

See Also:

• Constant Field Values

log

private static final org.apache.commons.logging.Log log

LOG_SEVERITIES

private static Map<String,Event.Log.Severity> LOG_SEVERITIES

_incoming

private BufferedReader _incoming

_outgoing

private PrintWriter _outgoing

Constructor Details

MachineDialogParser

public MachineDialogParser()

Method Details

_parseRequest

private Event.Base _parseRequest(String request,
 OutputStream out)
                          throws Exception

Throws:

Exception

setStreams

public void setStreams(InputStream incoming,
 OutputStream outgoing)

Set the dialog streams.

Parameters:

incoming - incoming stream.

outgoing - outgoing stream.

cliEnvironmentGet

public Object cliEnvironmentGet(String name)
                         throws IOException

env-get command.

Parameters:

name - variable name.

Returns:

variable value (null, Integer, String, String[])

Throws:

IOException - on unexpected connection termination

cliEnvironmentSet

public void cliEnvironmentSet(String name,
 Object value)
                       throws IOException

env-set command.

Parameters:

name - variable name.

value - value to set, type of object is attached (null, Integer, String, String[]).

Throws:

IOException - on unexpected connection termination

cliDownloadLog

public void cliDownloadLog(OutputStream out)
                    throws IOException

log command.

Parameters:

out - stream to write log into.

Throws:

IOException - on unexpected connection termination

cliNoop

public void cliNoop()
             throws IOException

noop command.

Throws:

IOException - on unexpected connection termination

cliQuit

public void cliQuit()
             throws IOException

quit command.

Throws:

IOException - on unexpected connection termination

cliInstall

public void cliInstall()
                throws IOException

install command.

Throws:

IOException - on unexpected connection termination

cliAbort

public void cliAbort()
              throws IOException

abort command.

Throws:

IOException - on unexpected connection termination

nextEvent

public Event.Base nextEvent(OutputStream out)
                     throws IOException,
SoftError

Get next event from stream.

Parameters:

out - output stream for multistring display.

Returns:

Next event in stream.

Throws:

IOException - on unexpected connection termination

SoftError

nextEvent

public Event.Base nextEvent()
                     throws IOException

Get next event from stream.

Returns:

Next event in stream.

Throws:

IOException - on unexpected connection termination

sendResponse

public void sendResponse(Event.Base bevent)

Send response of an event.

Parameters:

bevent - event that holds the response.