org.hyperic.hq.product
Class DaemonDetector

java.lang.Object
  org.hyperic.hq.product.GenericPlugin
      org.hyperic.hq.product.ServerDetector
          org.hyperic.hq.product.DaemonDetector

All Implemented Interfaces:

AutoServerDetector, FileServerDetector, RuntimeDiscoverer

Direct Known Subclasses:

MxServerDetector, SNMPDetector

public class DaemonDetector
extends ServerDetector
implements AutoServerDetector, FileServerDetector

Generic detector for use by pure-xml plugins.

Field Summary

Fields inherited from class org.hyperic.hq.product.ServerDetector

AUTOINVENTORY_NAME, INSTALLPATH, INVENTORY_ID

Fields inherited from class org.hyperic.hq.product.GenericPlugin

config, FILE_DELIM, FILE_DELIM_ESC, PROP_NAME

Constructor Summary

DaemonDetector()

Method Summary

protected void	discoverServerConfig(ServerResource server, long pid) Auto-discover server configuration
protected List	discoverServices(org.hyperic.util.config.ConfigResponse config) Override to discover services for the server type of the plugin instance.
protected List	getFileResources(org.hyperic.util.config.ConfigResponse platformConfig) Check for installed files using the file-scan config without running a full file-scan.
protected org.hyperic.util.config.ConfigResponse	getPlatformConfig()
protected String	getProcessQuery()
protected List	getProcessResources(org.hyperic.util.config.ConfigResponse platformConfig) Process table scan
protected Map	getProcOpts(long pid) Convert getopt-style process arguments into a Map.
List	getServerResources(org.hyperic.util.config.ConfigResponse platformConfig)
List	getServerResources(org.hyperic.util.config.ConfigResponse platformConfig, String path) This interface is used by the Auto-Discovery file system scan.
protected boolean	isSwitch(String arg)
protected ServerResource	newServerResource(long pid, String exe)
protected ServerResource	newServerResource(String exe)
protected void	setPlatformConfig(org.hyperic.util.config.ConfigResponse config)

Methods inherited from class org.hyperic.hq.product.ServerDetector

createServerResource, createServiceResource, discoverResources, discoverServers, discoverServiceTypes, findVersionFile, formatAutoInventoryName, formatName, getCanonicalPath, getConfigSchema, getConnectionProtocol, getDocument, getListenAddress, getListenAddress, getManager, getParentDir, getParentDir, getPids, getProcArgs, getProcCwd, getProcExe, getProcExe, getProcModules, getRegistryScanKeys, getRuntimeDiscoverer, getScanOrder, getServerSignature, getServiceConfigs, getServiceInventoryPlugins, getSigar, getTypeProperty, getXPathValue, getXPathValue, init, isInstallTypeVersion, isRuntimeDiscoverySupported, isSSLPort, isWin32ServiceRunning, setAutoApproveConfig, setControlConfig, setControlConfig, setCustomProperties, setCustomProperties, setDescription, setMeasurementConfig, setMeasurementConfig, setProductConfig, setProductConfig

Methods inherited from class org.hyperic.hq.product.GenericPlugin

adjustClassPath, configure, getAbsoluteFiles, getConfig, getConfig, getConfigSchema, getCustomPropertiesSchema, getCustomPropertiesSchema, getCustomPropertiesSchema, getDefaultInstallPath, getLog, getLogName, getManagerProperty, getName, getPlatformName, getPluginClassName, getPluginData, getPluginProperty, getPluginVersion, getProductPlugin, getProperties, getScriptExtension, getScriptExtension, getScriptExtension, getTypeInfo, getTypeNameProperty, getTypeNameProperty, getTypeProperties, getTypeProperty, getTypeProperty, isNetStatEnabled, isWin32, openResource, setData, setName, setPluginVersion, setTypeInfo, shutdown, toFileList

Methods inherited from class java.lang.Object

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

Constructor Detail

DaemonDetector

public DaemonDetector()

Method Detail

getProcessQuery

protected String getProcessQuery()

isSwitch

protected boolean isSwitch(String arg)

getProcOpts

protected Map getProcOpts(long pid)

Convert getopt-style process arguments into a Map.

Parameters:

pid - Process id

Returns:

Map of -switch => value arguments

discoverServerConfig

protected void discoverServerConfig(ServerResource server,
                                    long pid)

Auto-discover server configuration

Parameters:

server - Auto-discovered server

pid - Process id

newServerResource

protected ServerResource newServerResource(long pid,
                                           String exe)

newServerResource

protected ServerResource newServerResource(String exe)

setPlatformConfig

protected void setPlatformConfig(org.hyperic.util.config.ConfigResponse config)

getPlatformConfig

protected org.hyperic.util.config.ConfigResponse getPlatformConfig()

getServerResources

public List getServerResources(org.hyperic.util.config.ConfigResponse platformConfig)
                        throws PluginException

Specified by:

getServerResources in interface AutoServerDetector

Throws:

PluginException

getServerResources

public List getServerResources(org.hyperic.util.config.ConfigResponse platformConfig,
                               String path)
                        throws PluginException

Description copied from interface: FileServerDetector

This interface is used by the Auto-Discovery file system scan. Plugins specify file patterns to match in etc/hq-server-sigs.properties When a file or directory matches one of these patterns, this method will be invoked. It is up to the plugin to use the matched file or directory as a hint to find server installations.

Specified by:

getServerResources in interface FileServerDetector

Parameters:

platformConfig - Platform config properties.

path - The absolute path to the matched file or directory.

Returns:

A List of ServerResource objects representing the servers that were discovered. It is possible for multiple servers to be in a single directory. For example, the Covalent ERS has one directory with Apache server binaries and one or more directories of configuration for each server instance. This method should return null if no servers were found.

Throws:

PluginException - If an error occured during server detection.

See Also:

ServerResource

discoverServices

protected List discoverServices(org.hyperic.util.config.ConfigResponse config)
                         throws PluginException

Description copied from class: ServerDetector

Override to discover services for the server type of the plugin instance.

Overrides:

discoverServices in class ServerDetector

Parameters:

config - Configuration of the parent server resource.

Returns:

List of type ServiceResource.

Throws:

PluginException - If an error occured during discovery.

getFileResources

protected List getFileResources(org.hyperic.util.config.ConfigResponse platformConfig)
                         throws PluginException

Check for installed files using the file-scan config without running a full file-scan.

Throws:

PluginException

getProcessResources

protected List getProcessResources(org.hyperic.util.config.ConfigResponse platformConfig)
                            throws PluginException

Process table scan

Throws:

PluginException