org.miloss.fgsms.bueller

Class Bueller

java.lang.Object

org.miloss.fgsms.bueller.Bueller

public class Bueller
extends Object

This tool for fgsms will fire off an HTTP GET request message in an attempt to retrieve the wsdl of a web service that is currently being monitored by fgsms. This will only function on services with an fgsms policy defined within the realm of the local instance of fgsms. It then set's the status of the service as known to fgsms. This information is available via the fgsms Status Service and is visually depicted within the fgsms GUI. Bueller.....Bueller.............Bueller..........................

Author:

AO

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	Bueller.RunWhenShuttingDown

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.miloss.fgsms.common.Logger	log
static boolean	noloop
static boolean	running

Constructor Summary

Constructors

Constructor and Description
Bueller()

Method Summary

Methods

Modifier and Type	Method and Description
void	Fire(boolean pooled) Performs the work of status bueller by sending an http get message to attempt to pull the wsdl Loads all service urls that are of PolicyType transactional
protected static List<String>	GetAlternateUrls(String url, boolean pooled) provides a wrapper for getting alternate urls without passing a db connection
protected static List<String>	GetAlternateUrls(String url, Connection perf) Alternate URLs, basically multiple hostnames, FQDN, host file entries, ip addresses, etc can map to the same service.
protected void	Init(boolean pooled)
static void	main(String[] args)
void	run()
protected String	sendGetRequest(boolean pooled, String endpoint, int depth) Sends an HTTP GET request to a url
protected String	sendGetRequestAuth(boolean pooled, String endpoint, String policyURL, int depth) attempts an http get request with authentication
protected org.apache.http.auth.Credentials	transformCredentials(String[] info)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.miloss.fgsms.common.Logger log

running

public static boolean running

noloop

public static boolean noloop

Constructor Detail

Bueller

public Bueller()

Method Detail

main

public static void main(String[] args)
                 throws InterruptedException

Parameters:

args - the command line arguments

Throws:

InterruptedException

GetAlternateUrls

protected static List<String> GetAlternateUrls(String url,
                            Connection perf)

Alternate URLs, basically multiple hostnames, FQDN, host file entries, ip addresses, etc can map to the same service. Sometimes a particular url is firewalled or only listens on a specific hostname. By default bueller will first attempt a connection using the modified url, i.e. the URL displayed in fgsms which usually uses the hostname of the machine hosting the service If another url was observed by an agent at some point in time, then this will fetch all other urls for

Parameters:

url -

perf -

Returns:

GetAlternateUrls

protected static List<String> GetAlternateUrls(String url,
                            boolean pooled)

provides a wrapper for getting alternate urls without passing a db connection

Parameters:

url -

pooled -

Returns:

run

public void run()

Init

protected void Init(boolean pooled)
             throws Exception

Throws:

Exception

Fire

public void Fire(boolean pooled)
          throws SQLException,
                 Exception

Performs the work of status bueller by sending an http get message to attempt to pull the wsdl Loads all service urls that are of PolicyType transactional

Parameters:

pooled -

Throws:

SQLException

Exception

transformCredentials

protected org.apache.http.auth.Credentials transformCredentials(String[] info)

sendGetRequestAuth

protected String sendGetRequestAuth(boolean pooled,
                        String endpoint,
                        String policyURL,
                        int depth)

attempts an http get request with authentication

Parameters:

pooled -

endpoint -

policyURL -

Returns:

sendGetRequest

protected String sendGetRequest(boolean pooled,
                    String endpoint,
                    int depth)

Sends an HTTP GET request to a url

Parameters:

endpoint - - The URL of the server. (Example: " http://www.yahoo.com/search") Note: This method will add the question mark (?wsdl) to the request

Returns:

- OK for 200 messages, all others, the actually response code or error message