org.mobicents.servlet.sip.startup.failover
Class SipStandardBalancerNodeService

java.lang.Object
  org.apache.catalina.util.LifecycleBase
      org.apache.catalina.util.LifecycleMBeanBase
          org.apache.catalina.core.StandardService
              org.mobicents.servlet.sip.startup.SipStandardService
                  org.mobicents.servlet.sip.startup.failover.SipStandardBalancerNodeService

All Implemented Interfaces:

javax.management.MBeanRegistration, org.apache.catalina.Lifecycle, org.apache.catalina.Service, SipBalancerNodeService, SipService

Deprecated.

public class SipStandardBalancerNodeService
extends SipStandardService
implements SipBalancerNodeService

Sip Servlet implementation of the Service interface.

This implementation extends the SipStandardService (that allows Tomcat to become a converged container) with the failover features.
This implementation will send heartbeats and health information to the sip balancers configured for this service (configured in the server.xml as balancers attribute fo the Service Tag)

Author:

Jean Deruelle

Field Summary

Fields inherited from class org.mobicents.servlet.sip.startup.SipStandardService

additionalParameterableHeaders, AUTOMATIC_DIALOG_SUPPORT_STACK_PROP, bypassRequestExecutor, bypassResponseExecutor, concurrencyControlMode, congestionControlCheckingInterval, congestionControlPolicy, connectorsStartedExternally, darConfigurationFileLocation, DEBUG_LOG_STACK_PROP, DEFAULT_SIP_PATH_NAME, dialogPendingRequestChecking, dispatcherThreadPoolSize, httpFollowsSip, JVM_ROUTE, jvmRoute, LOOSE_DIALOG_VALIDATION, memoryThreshold, outboundProxy, PASS_INVITE_NON_2XX_ACK_TO_LISTENER, SERVER_HEADER, SERVER_LOG_STACK_PROP, sipApplicationDispatcher, sipApplicationDispatcherClassName, sipMessageQueueSize, TCP_POST_PARSING_THREAD_POOL_SIZE, USER_AGENT_HEADER

Fields inherited from class org.apache.catalina.core.StandardService

connectors, container, executors, support

Fields inherited from class org.apache.catalina.util.LifecycleMBeanBase

mserver

Fields inherited from interface org.apache.catalina.Lifecycle

AFTER_DESTROY_EVENT, AFTER_INIT_EVENT, AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_DESTROY_EVENT, BEFORE_INIT_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, CONFIGURE_START_EVENT, CONFIGURE_STOP_EVENT, PERIODIC_EVENT, START_EVENT, STOP_EVENT

Constructor Summary

SipStandardBalancerNodeService()
Deprecated.

Method Summary

boolean	addBalancer(java.lang.String addr, int sipPort, int rmiPort) Deprecated.
boolean	addBalancer(java.lang.String hostName, int sipPort, int index, int rmiPort) Deprecated. Adds balancer address to distribution list.
java.lang.String[]	getBalancers() Deprecated.
long	getHeartBeatInterval() Deprecated.
boolean	removeBalancer(java.lang.String addr, int sipPort, int rmiPort) Deprecated. Tries to remove balancer with name: addr[0].addr[1].addr[2].addr[3]
boolean	removeBalancer(java.lang.String hostName, int sipPort, int index, int rmiPort) Deprecated.
void	setHeartBeatInterval(long heartBeatInterval) Deprecated.

Methods inherited from class org.mobicents.servlet.sip.startup.SipStandardService

addConnector, addSipConnector, createSipConnectorObjectName, findSipConnector, findSipConnectors, getAdditionalParameterableHeaders, getAddressResolverClass, getBackToNormalMemoryThreshold, getBackToNormalSipMessageQueueSize, getBaseTimerInterval, getConcurrencyControlMode, getCongestionControlCheckingInterval, getCongestionControlPolicy, getDarConfigurationFileLocation, getDispatcherThreadPoolSize, getGatherStatistics, getInfo, getJvmRoute, getMemoryThreshold, getOutboundProxy, getSipApplicationDispatcher, getSipApplicationDispatcherClassName, getSipMessageQueueSize, getSipPathName, getSipStack, getSipStackProperties, getSipStackPropertiesFile, getT2Interval, getT4Interval, getTimerDInterval, initializeSystemPortProperties, initInternal, initSipStack, isBypassRequestExecutor, isBypassResponseExecutor, isDialogPendingRequestChecking, isGatherStatistics, isHttpFollowsSip, isUsePrettyEncoding, registerSipConnector, removeConnector, removeSipConnector, setAdditionalParameterableHeaders, setAddressResolverClass, setBackToNormalMemoryThreshold, setBackToNormalSipMessageQueueSize, setBalancers, setBaseTimerInterval, setBypassRequestExecutor, setBypassResponseExecutor, setConcurrencyControlMode, setCongestionControlCheckingInterval, setCongestionControlPolicy, setDarConfigurationFileLocation, setDialogPendingRequestChecking, setDispatcherThreadPoolSize, setGatherStatistics, setHttpFollowsSip, setJvmRoute, setMemoryThreshold, setOutboundProxy, setSipApplicationDispatcher, setSipApplicationDispatcherClassName, setSipMessageQueueSize, setSipPathName, setSipStackProperties, setSipStackPropertiesFile, setT2Interval, setT4Interval, setTimerDInterval, setUsePrettyEncoding, startInternal, stopInternal

Methods inherited from class org.apache.catalina.core.StandardService

addExecutor, addPropertyChangeListener, destroyInternal, findConnectors, findExecutors, getConnectorNames, getContainer, getDomainInternal, getExecutor, getName, getObjectNameKeyProperties, getParentClassLoader, getServer, removeExecutor, removePropertyChangeListener, setContainer, setName, setParentClassLoader, setServer, toString

Methods inherited from class org.apache.catalina.util.LifecycleMBeanBase

getDomain, getObjectName, postDeregister, postRegister, preDeregister, preRegister, register, setDomain, unregister

Methods inherited from class org.apache.catalina.util.LifecycleBase

addLifecycleListener, destroy, findLifecycleListeners, fireLifecycleEvent, getState, getStateName, init, removeLifecycleListener, setState, setState, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.catalina.Service

addExecutor, findConnectors, findExecutors, getContainer, getExecutor, getName, getParentClassLoader, getServer, removeExecutor, setContainer, setName, setParentClassLoader, setServer

Methods inherited from interface org.apache.catalina.Lifecycle

addLifecycleListener, destroy, findLifecycleListeners, getState, getStateName, init, removeLifecycleListener, start, stop

Constructor Detail

SipStandardBalancerNodeService

public SipStandardBalancerNodeService()

Deprecated.

Method Detail

addBalancer

public boolean addBalancer(java.lang.String addr,
                           int sipPort,
                           int rmiPort)
                    throws java.lang.IllegalArgumentException,
                           java.lang.NullPointerException,
                           java.io.IOException

Deprecated.

Specified by:

addBalancer in interface SipBalancerNodeService

Throws:

java.lang.IllegalArgumentException

java.lang.NullPointerException

java.io.IOException

addBalancer

public boolean addBalancer(java.lang.String hostName,
                           int sipPort,
                           int index,
                           int rmiPort)
                    throws java.lang.IllegalArgumentException

Deprecated.

Description copied from interface: SipBalancerNodeService

Adds balancer address to distribution list. Tries to connect to it.

Specified by:

addBalancer in interface SipBalancerNodeService

Parameters:

hostName - - name of the host to be looked up in DNS

index - - possible index of IP address when host has more than one address - like InetAddress.getAllByName(..);

Returns:

• true - if address didnt exist and it has been injected into list
• false - otherwise

Throws:

java.lang.IllegalArgumentException - if something goes wrong when adding the balancer address or while trying to connect to it

getBalancers

public java.lang.String[] getBalancers()

Deprecated.

Specified by:

getBalancers in interface SipBalancerNodeService

Returns:

- list of String objects representing balancer addresses. Example content:

• 192.168.1.100
• ala.ma.kota.pl

getHeartBeatInterval

public long getHeartBeatInterval()

Deprecated.

Specified by:

getHeartBeatInterval in interface SipBalancerNodeService

removeBalancer

public boolean removeBalancer(java.lang.String addr,
                              int sipPort,
                              int rmiPort)
                       throws java.lang.IllegalArgumentException

Deprecated.

Description copied from interface: SipBalancerNodeService

Tries to remove balancer with name: addr[0].addr[1].addr[2].addr[3]

Specified by:

removeBalancer in interface SipBalancerNodeService

Parameters:

addr - - The argument is address representation in network byte order: the highest order byte of the address is in [0].

Returns:

• true - if name exists and was removed
• false - otherwise

Throws:

java.lang.IllegalArgumentException - - if there is no balancer with that name on the list.

removeBalancer

public boolean removeBalancer(java.lang.String hostName,
                              int sipPort,
                              int index,
                              int rmiPort)
                       throws java.lang.IllegalArgumentException

Deprecated.

Specified by:

removeBalancer in interface SipBalancerNodeService

Throws:

java.lang.IllegalArgumentException

setHeartBeatInterval

public void setHeartBeatInterval(long heartBeatInterval)

Deprecated.

Specified by:

setHeartBeatInterval in interface SipBalancerNodeService