verinec.importer.analysis.scanner
Class StartScan

java.lang.Object
  verinec.importer.analysis.AAnalyserStartOperation
      verinec.importer.analysis.scanner.StartScan

All Implemented Interfaces:

IOperation

public class StartScan
extends AAnalyserStartOperation

Starts the port scan operations for all hosts that should be scanned.

The constant SYNCHRONOUS_HOST_SCAN defines the number of parallel scans to execute. The starter creates as many threads, which will poll the starter for hosts to scan.

The starter filters the host names according to the configuration panel, to avoid scanning external hosts.

If no hosts should be scanned, nothing will be done. (Scanning is finished immediately.)

Author:

Patrick Aebischer, david.buchmann at unifr.ch, martial.seifriz at unifr.ch

Nested Class Summary

static class

StartScan.ConfigPanel Configuration panel for the port scanner.

Field Summary

private StartScan.ConfigPanel	configuration The configurations panel
static int	LINUX Nmap for linux should be launched.
private Logger	logger
private Iterator	scanIterGetElement The iterator to get the host for the scanns
static int	SYNCHRONOUS_HOST_SCAN Constant to determine the number of parallel scans.
static int	WINDOWS Nmap for windows should be launched.

Fields inherited from class verinec.importer.analysis.AAnalyserStartOperation

analyser

Constructor Summary

StartScan(HostCommRenderer host)
Implement operation to launch a portscan against one host.

StartScan(StartScan.ConfigPanel conf, AnalysisThread analysis, Collection hosts)
Implement operation to launch portscan threads for the found hosts.

Method Summary

static int	determineOS() Determine the host os id.
HostCommRenderer	getNextHost() Get a host to scan.
void	scan() This method will create a HostScanThread for each host to scan and wait for them to finish.
void	updateState() Update the acutal state of progress.

Methods inherited from class verinec.importer.analysis.AAnalyserStartOperation

abortOperation, getThread, joinThreads, printMessage, setThread, startThreads

Methods inherited from class java.lang.Object

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

Field Detail

WINDOWS

public static final int WINDOWS

Nmap for windows should be launched.

See Also:

Constant Field Values

LINUX

public static final int LINUX

Nmap for linux should be launched.

See Also:

Constant Field Values

logger

private Logger logger

SYNCHRONOUS_HOST_SCAN

public static final int SYNCHRONOUS_HOST_SCAN

Constant to determine the number of parallel scans.

See Also:

Constant Field Values

configuration

private StartScan.ConfigPanel configuration

The configurations panel

scanIterGetElement

private Iterator scanIterGetElement

The iterator to get the host for the scanns

Constructor Detail

StartScan

public StartScan(StartScan.ConfigPanel conf,
                 AnalysisThread analysis,
                 Collection hosts)
          throws VerinecException

Implement operation to launch portscan threads for the found hosts. Filters which hosts to really scan on the configuration settings.

Parameters:

conf - The configuration dialog with the settings.

analysis - The main application object.

hosts - A list of all found hosts.

Throws:

VerinecException - If VerinecStudio can not be found.

StartScan

public StartScan(HostCommRenderer host)
          throws VerinecException

Implement operation to launch a portscan against one host.

Parameters:

host - A list of all found hosts.

Throws:

VerinecException - If VerinecStudio can not be found.

Method Detail

scan

public void scan()

This method will create a HostScanThread for each host to scan and wait for them to finish. The results are added to the HostCommRenderer class. To configure which hosts to scan, activate the option to scan the found hosts in the ConfigPanel.

updateState

public void updateState()

Update the acutal state of progress. This method is called, when a scan to a host completed

getNextHost

public HostCommRenderer getNextHost()

Get a host to scan. Only hosts matching the criteria to be scanned are returned. When the list is finished, returns null.

Returns:

a host which should be scanned or null if there are no more hosts.

determineOS

public static int determineOS()

Determine the host os id.

Returns:

One of the os constants in HostScanThread or -1 if unknown.