Package com.github.toolarium.network.scanner.impl

Class PortScannerImpl

java.lang.Object

com.github.toolarium.network.scanner.impl.PortScannerImpl

All Implemented Interfaces:

IPortScanner

public class PortScannerImpl
extends Object
implements IPortScanner

Implements the IPortScanner.

Field Summary

Fields inherited from interface com.github.toolarium.network.scanner.IPortScanner

MAX_PORT, MIN_PORT

Constructor Summary

Constructors

Constructor	Description
PortScannerImpl()	Constructor
PortScannerImpl(int numberOfThreads, int timeout)	Constructor

Method Summary

Modifier and Type	Method	Description
protected int	prepareIntegerValue(int inputValue, int minValue, int maxValue)	Prepare input int value
protected Future<IPortScanResult>	prepareNetworkAddressScanThread(ExecutorService es, String scanAddress, int port, int t, List<IPortScanListener> portScannerListenerList)	Prepare the network address scan thread
protected List<IPortScanListener>	preparePortScanListenerList(IPortScanListener... portScannerListeners)	Prepare the port scan listener list
protected void	prepareResultSet(Boolean filterIsAvailable, List<IPortScanResult> result, Future<IPortScanResult> futurePortScanResult)	Prepare the result set
protected List<String>	prepareScanAddressList(String scanAddress)	Prepare the scan addresses
List<IPortScanResult>	scan(String scanAddress, int inputStartPort, int inputEndPort, Boolean filterIsAvailable, IPortScanListener... portScannerListeners)	Scan a port range

Methods inherited from class java.lang.Object

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

Constructor Details

PortScannerImpl

public PortScannerImpl()

Constructor

PortScannerImpl

public PortScannerImpl(int numberOfThreads,
 int timeout)

Constructor

Parameters:

numberOfThreads - the number of threads

timeout - the scan timeout

Method Details

scan

public List<IPortScanResult> scan(String scanAddress,
 int inputStartPort,
 int inputEndPort,
 Boolean filterIsAvailable,
 IPortScanListener... portScannerListeners)

Description copied from interface: IPortScanner

Scan a port range

Specified by:

scan in interface IPortScanner

Parameters:

scanAddress - the scan address

inputStartPort - the start port

inputEndPort - the end port

filterIsAvailable - filter the output: true only available ports, false only not available ports, both: null

portScannerListeners - a list of port scan listener

Returns:

the port scan result list

See Also:

• IPortScanner.scan(java.lang.String, int, int, java.lang.Boolean, com.github.toolarium.network.scanner.listener.IPortScanListener[])

prepareNetworkAddressScanThread

protected Future<IPortScanResult> prepareNetworkAddressScanThread(ExecutorService es,
 String scanAddress,
 int port,
 int t,
 List<IPortScanListener> portScannerListenerList)

Prepare the network address scan thread

Parameters:

es - the executer service

scanAddress - the scan address

port - the port

t - the timeout

portScannerListenerList - the port scanner listener list

Returns:

the result

prepareResultSet

protected void prepareResultSet(Boolean filterIsAvailable,
 List<IPortScanResult> result,
 Future<IPortScanResult> futurePortScanResult)

Prepare the result set

Parameters:

filterIsAvailable - true if the filter is available

result - the result set

futurePortScanResult - the input port scan result

prepareIntegerValue

protected int prepareIntegerValue(int inputValue,
 int minValue,
 int maxValue)

Prepare input int value

Parameters:

inputValue - the input value

minValue - the min value

maxValue - the max value

Returns:

the value

prepareScanAddressList

protected List<String> prepareScanAddressList(String scanAddress)

Prepare the scan addresses

Parameters:

scanAddress - the scan addresse(s)

Returns:

the scan host address list

preparePortScanListenerList

protected List<IPortScanListener> preparePortScanListenerList(IPortScanListener... portScannerListeners)

Prepare the port scan listener list

Parameters:

portScannerListeners - the port scan listener list

Returns:

the port scan listener list