org.asteriskjava.live.internal

Class AsteriskServerImpl

java.lang.Object

org.asteriskjava.live.internal.AsteriskServerImpl

All Implemented Interfaces:

EventListener, AsteriskServer, ManagerEventListener

public class AsteriskServerImpl
extends Object
implements AsteriskServer, ManagerEventListener

Default implementation of the AsteriskServer interface.

Version:

$Id$

Author:

srt

Constructor Summary

Constructors

Constructor and Description
AsteriskServerImpl() Creates a new instance.
AsteriskServerImpl(ManagerConnection eventConnection) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
void	addAsteriskServerListener(AsteriskServerListener listener) Adds a listener to this AsteriskServer. If this server is not yet connected it will be implicitly connected.
void	addChainListener(ManagerEventListener chainListener) The chainListener allows a listener to receive manager events after they have been processed by the AsteriskServer.
void	dbDel(String family, String key)
DbGetResponseEvent	dbGet(String family, String key)
void	dbPut(String family, String key, String value)
List<String>	executeCliCommand(String command) Executes a command line interface (CLI) command.
void	forceQueuesMonitor(boolean force) every time we get an event of a queue we reload the information about it from the Asterisk Server
Collection<AsteriskAgent>	getAgents() Return the agents, registered at Asterisk server.
AsteriskChannel	getChannelById(String id) Returns a channel by its unique id.
AsteriskChannel	getChannelByName(String name) Returns a channel by its name.
AsteriskChannel	getChannelByNameAndActive(String name)
Collection<AsteriskChannel>	getChannels() Returns the active channels of the Asterisk server.
ConfigFile	getConfig(String filename) Reads the given Asterisk configuration file.
String	getGlobalVariable(String variable) Returns the value of the given global variable.
ManagerConnection	getManagerConnection() Returns the underlying ManagerConnection.
MeetMeRoom	getMeetMeRoom(String name) Returns the MeetMe room with the given number, if the room does not yet exist a new MeetMeRoom object is created.
Collection<MeetMeRoom>	getMeetMeRooms() Returns the acitve MeetMe rooms on the Asterisk server.
List<PeerEntryEvent>	getPeerEntries()
AsteriskQueue	getQueueByName(String queueName) get Asterisk Queue by name
Collection<AsteriskQueue>	getQueues() Returns the queues served by the Asterisk server.
List<AsteriskQueue>	getQueuesUpdatedAfter(Date date) List of Queues Objects updated after certain date
String	getVersion() Returns the exact version string of this Asterisk server.
int[]	getVersion(String file) <<<<<<< HEAD Returns the CVS revision of a given source file of this Asterisk server.
Collection<Voicemailbox>	getVoicemailboxes() Returns a collection of all voicemailboxes configured for this Asterisk server with the number of new and old messages they contain.
void	initialize() Opens the connection to this server.
boolean	isAsteriskServerListening(AsteriskServerListener listener) Checks whether the listener is already registered with this Asterisk server
boolean	isModuleLoaded(String module) Checks whether a module is currently loaded.
boolean	isQueuesMonitorForced() Check if the Queue Information is forced
void	loadModule(String module) Loads a module or subsystem
void	onManagerEvent(ManagerEvent event) Handles all events received from the Asterisk server.
AsteriskChannel	originate(OriginateAction originateAction) Generates an outgoing channel.
void	originateAsync(OriginateAction originateAction, OriginateCallback cb) Asynchronously generates an outgoing channel.
AsteriskChannel	originateToApplication(String channel, String application, String data, long timeout) Generates an outgoing channel to an application.
AsteriskChannel	originateToApplication(String channel, String application, String data, long timeout, CallerId callerId, Map<String,String> variables) Generates an outgoing channel to an application and sets an optional map of channel variables.
void	originateToApplicationAsync(String channel, String application, String data, long timeout, CallerId callerId, Map<String,String> variables, OriginateCallback cb) Asynchronously generates an outgoing channel to an application and sets an optional map of channel variables.
void	originateToApplicationAsync(String channel, String application, String data, long timeout, OriginateCallback cb) Asynchronously generates an outgoing channel to an application.
AsteriskChannel	originateToExtension(String channel, String context, String exten, int priority, long timeout) Generates an outgoing channel to a dialplan entry (extension, context, priority).
AsteriskChannel	originateToExtension(String channel, String context, String exten, int priority, long timeout, CallerId callerId, Map<String,String> variables) Generates an outgoing channel to a dialplan entry (extension, context, priority) and sets an optional map of channel variables.
void	originateToExtensionAsync(String channel, String context, String exten, int priority, long timeout, CallerId callerId, Map<String,String> variables, OriginateCallback cb) Asynchronously generates an outgoing channel to a dialplan entry (extension, context, priority) and sets an optional map of channel variables.
void	originateToExtensionAsync(String channel, String context, String exten, int priority, long timeout, OriginateCallback cb) Asynchronously generates an outgoing channel to a dialplan entry (extension, context, priority).
void	reloadAllModules() Reloads all currently loaded modules.
void	reloadModule(String module) Reloads a module or subsystem.
void	removeAsteriskServerListener(AsteriskServerListener listener) Removes a listener from this Asterisk server.
void	removeChainListener(ManagerEventListener chainListener) remove the chain listener.
protected void	sendModuleLoadAction(String module, String loadType)
void	setGlobalVariable(String variable, String value) Sets the value of the given global variable.
void	setManagerConnection(ManagerConnection eventConnection)
void	setSkipQueues(boolean skipQueues) Determines if queue status is retrieved at startup.
void	shutdown() Closes the connection to this server.
void	unloadModule(String module) Unloads a module or subsystem.

Methods inherited from class java.lang.Object

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

Constructor Detail

AsteriskServerImpl

public AsteriskServerImpl()

Creates a new instance.

AsteriskServerImpl

public AsteriskServerImpl(ManagerConnection eventConnection)

Creates a new instance.

Parameters:

eventConnection - the ManagerConnection to use for receiving events from Asterisk.

Method Detail

setSkipQueues

public void setSkipQueues(boolean skipQueues)

Determines if queue status is retrieved at startup. If you don't need queue information and still run Asterisk 1.0.x you can set this to true to circumvent the startup delay caused by the missing QueueStatusComplete event.
Default is false.

Parameters:

skipQueues - true to skip queue initialization, false to not skip.

Since:

0.2

setManagerConnection

public void setManagerConnection(ManagerConnection eventConnection)

getManagerConnection

public ManagerConnection getManagerConnection()

Description copied from interface: AsteriskServer

Returns the underlying ManagerConnection.

Unlike the methods operating on the manager connection this method does not implicitly initialize the connection. Thus you can use this method to add custom ManagerEventListeners before the connection to the Asterisk server is established. If you want to ensure that the connection is established call AsteriskServer.initialize().

Specified by:

getManagerConnection in interface AsteriskServer

Returns:

the underlying ManagerConnection.

initialize

public void initialize()
                throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Opens the connection to this server.

Specified by:

initialize in interface AsteriskServer

Throws:

ManagerCommunicationException - if login fails

originateToExtension

public AsteriskChannel originateToExtension(String channel,
                                            String context,
                                            String exten,
                                            int priority,
                                            long timeout)
                                     throws ManagerCommunicationException,
                                            NoSuchChannelException

Description copied from interface: AsteriskServer

Generates an outgoing channel to a dialplan entry (extension, context, priority).

Specified by:

originateToExtension in interface AsteriskServer

Parameters:

channel - channel name to call, for example "SIP/1310".

context - context to connect to

exten - extension to connect to

priority - priority to connect to

timeout - how long to wait for the channel to be answered before its considered to have failed (in ms)

Returns:

the generated channel

Throws:

ManagerCommunicationException - if the originate action cannot be sent to Asterisk

NoSuchChannelException - if the channel is not available on the Asterisk server, for example because you used "SIP/1310" and 1310 is not a valid SIP user, the SIP channel module hasn't been loaded or the SIP or IAX peer is not registered currently.

originateToExtension

public AsteriskChannel originateToExtension(String channel,
                                            String context,
                                            String exten,
                                            int priority,
                                            long timeout,
                                            CallerId callerId,
                                            Map<String,String> variables)
                                     throws ManagerCommunicationException,
                                            NoSuchChannelException

Description copied from interface: AsteriskServer

Generates an outgoing channel to a dialplan entry (extension, context, priority) and sets an optional map of channel variables.

Specified by:

originateToExtension in interface AsteriskServer

Parameters:

channel - channel name to call, for example "SIP/1310".

context - context to connect to

exten - extension to connect to

priority - priority to connect to

timeout - how long to wait for the channel to be answered before its considered to have failed (in ms)

callerId - callerId to use for the outgoing channel, may be null.

variables - channel variables to set, may be null.

Returns:

the generated channel

Throws:

ManagerCommunicationException - if the originate action cannot be sent to Asterisk

NoSuchChannelException - if the channel is not available on the Asterisk server, for example because you used "SIP/1310" and 1310 is not a valid SIP user, the SIP channel module hasn't been loaded or the SIP or IAX peer is not registered currently.

originateToApplication

public AsteriskChannel originateToApplication(String channel,
                                              String application,
                                              String data,
                                              long timeout)
                                       throws ManagerCommunicationException,
                                              NoSuchChannelException

Description copied from interface: AsteriskServer

Generates an outgoing channel to an application.

Specified by:

originateToApplication in interface AsteriskServer

Parameters:

channel - channel name to call, for example "SIP/1310".

application - application to connect to, for example "MeetMe"

data - data to pass to the application, for example "1000|d", may be null.

timeout - how long to wait for the channel to be answered before its considered to have failed (in ms)

Returns:

the generated channel

Throws:

ManagerCommunicationException - if the originate action cannot be sent to Asterisk

NoSuchChannelException - if the channel is not available on the Asterisk server, for example because you used "SIP/1310" and 1310 is not a valid SIP user, the SIP channel module hasn't been loaded or the SIP or IAX peer is not registered currently.

originateToApplication

public AsteriskChannel originateToApplication(String channel,
                                              String application,
                                              String data,
                                              long timeout,
                                              CallerId callerId,
                                              Map<String,String> variables)
                                       throws ManagerCommunicationException,
                                              NoSuchChannelException

Description copied from interface: AsteriskServer

Generates an outgoing channel to an application and sets an optional map of channel variables.

Specified by:

originateToApplication in interface AsteriskServer

Parameters:

channel - channel name to call, for example "SIP/1310".

application - application to connect to, for example "MeetMe"

data - data to pass to the application, for example "1000|d", may be null.

timeout - how long to wait for the channel to be answered before its considered to have failed (in ms)

callerId - callerId to use for the outgoing channel, may be null.

variables - channel variables to set, may be null.

Returns:

the generated channel

Throws:

ManagerCommunicationException - if the originate action cannot be sent to Asterisk

NoSuchChannelException - if the channel is not available on the Asterisk server, for example because you used "SIP/1310" and 1310 is not a valid SIP user, the SIP channel module hasn't been loaded or the SIP or IAX peer is not registered currently.

originate

public AsteriskChannel originate(OriginateAction originateAction)
                          throws ManagerCommunicationException,
                                 NoSuchChannelException

Description copied from interface: AsteriskServer

Generates an outgoing channel.

Specified by:

originate in interface AsteriskServer

Parameters:

originateAction - the action that contains parameters for the originate

Returns:

the generated channel

Throws:

ManagerCommunicationException - if the originate action cannot be sent to Asterisk

NoSuchChannelException - if the channel is not available on the Asterisk server, for example because you used "SIP/1310" and 1310 is not a valid SIP user, the SIP channel module hasn't been loaded or the SIP or IAX peer is not registered currently.

originateToExtensionAsync

public void originateToExtensionAsync(String channel,
                                      String context,
                                      String exten,
                                      int priority,
                                      long timeout,
                                      OriginateCallback cb)
                               throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Asynchronously generates an outgoing channel to a dialplan entry (extension, context, priority).

Specified by:

originateToExtensionAsync in interface AsteriskServer

Parameters:

channel - channel name to call, for example "SIP/1310".

context - context to connect to

exten - extension to connect to

priority - priority to connect to

timeout - how long to wait for the channel to be answered before its considered to have failed (in ms)

cb - callback to inform about the result

Throws:

ManagerCommunicationException - if the originate action cannot be sent to Asterisk

originateToExtensionAsync

public void originateToExtensionAsync(String channel,
                                      String context,
                                      String exten,
                                      int priority,
                                      long timeout,
                                      CallerId callerId,
                                      Map<String,String> variables,
                                      OriginateCallback cb)
                               throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Asynchronously generates an outgoing channel to a dialplan entry (extension, context, priority) and sets an optional map of channel variables.

Specified by:

originateToExtensionAsync in interface AsteriskServer

Parameters:

channel - channel name to call, for example "SIP/1310".

context - context to connect to

exten - extension to connect to

priority - priority to connect to

timeout - how long to wait for the channel to be answered before its considered to have failed (in ms)

callerId - callerId to use for the outgoing channel, may be null.

variables - channel variables to set, may be null.

cb - callback to inform about the result

Throws:

ManagerCommunicationException - if the originate action cannot be sent to Asterisk

originateToApplicationAsync

public void originateToApplicationAsync(String channel,
                                        String application,
                                        String data,
                                        long timeout,
                                        OriginateCallback cb)
                                 throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Asynchronously generates an outgoing channel to an application.

Specified by:

originateToApplicationAsync in interface AsteriskServer

Parameters:

channel - channel name to call, for example "SIP/1310".

application - application to connect to, for example "MeetMe"

data - data to pass to the application, for example "1000|d", may be null.

timeout - how long to wait for the channel to be answered before its considered to have failed (in ms)

cb - callback to inform about the result

Throws:

ManagerCommunicationException - if the originate action cannot be sent to Asterisk

originateToApplicationAsync

public void originateToApplicationAsync(String channel,
                                        String application,
                                        String data,
                                        long timeout,
                                        CallerId callerId,
                                        Map<String,String> variables,
                                        OriginateCallback cb)
                                 throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Asynchronously generates an outgoing channel to an application and sets an optional map of channel variables.

Specified by:

originateToApplicationAsync in interface AsteriskServer

Parameters:

channel - channel name to call, for example "SIP/1310".

application - application to connect to, for example "MeetMe"

data - data to pass to the application, for example "1000|d", may be null.

timeout - how long to wait for the channel to be answered before its considered to have failed (in ms)

callerId - callerId to use for the outgoing channel, may be null.

variables - channel variables to set, may be null.

cb - callback to inform about the result

Throws:

ManagerCommunicationException - if the originate action cannot be sent to Asterisk

originateAsync

public void originateAsync(OriginateAction originateAction,
                           OriginateCallback cb)
                    throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Asynchronously generates an outgoing channel.

Specified by:

originateAsync in interface AsteriskServer

Parameters:

originateAction - the action that contains parameters for the originate

cb - callback to inform about the result

Throws:

ManagerCommunicationException - if the originate action cannot be sent to Asterisk

getChannels

public Collection<AsteriskChannel> getChannels()
                                        throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Returns the active channels of the Asterisk server.

Specified by:

getChannels in interface AsteriskServer

Returns:

a Collection of active channels.

Throws:

ManagerCommunicationException - if there is a problem communication with Asterisk

getChannelByName

public AsteriskChannel getChannelByName(String name)
                                 throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Returns a channel by its name.

Specified by:

getChannelByName in interface AsteriskServer

Parameters:

name - name of the channel to return

Returns:

the channel with the given name or null if there is no such channel.

Throws:

ManagerCommunicationException - if there is a problem communication with Asterisk

getChannelById

public AsteriskChannel getChannelById(String id)
                               throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Returns a channel by its unique id.

Specified by:

getChannelById in interface AsteriskServer

Parameters:

id - the unique id of the channel to return

Returns:

the channel with the given unique id or null if there is no such channel.

Throws:

ManagerCommunicationException - if there is a problem communication with Asterisk

getMeetMeRooms

public Collection<MeetMeRoom> getMeetMeRooms()
                                      throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Returns the acitve MeetMe rooms on the Asterisk server.

Specified by:

getMeetMeRooms in interface AsteriskServer

Returns:

a Collection of MeetMeRooms

Throws:

ManagerCommunicationException - if there is a problem communication with Asterisk

getMeetMeRoom

public MeetMeRoom getMeetMeRoom(String name)
                         throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Returns the MeetMe room with the given number, if the room does not yet exist a new MeetMeRoom object is created.

Specified by:

getMeetMeRoom in interface AsteriskServer

Parameters:

name - the number of the room to return

Returns:

the MeetMe room with the given number.

Throws:

ManagerCommunicationException - if there is a problem communication with Asterisk

getQueues

public Collection<AsteriskQueue> getQueues()
                                    throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Returns the queues served by the Asterisk server.

Specified by:

getQueues in interface AsteriskServer

Returns:

a Collection of queues.

Throws:

ManagerCommunicationException - if there is a problem communication with Asterisk

getQueueByName

public AsteriskQueue getQueueByName(String queueName)

Description copied from interface: AsteriskServer

get Asterisk Queue by name

Specified by:

getQueueByName in interface AsteriskServer

Parameters:

queueName - Name of the queue to retrieve

Returns:

getQueuesUpdatedAfter

public List<AsteriskQueue> getQueuesUpdatedAfter(Date date)

Description copied from interface: AsteriskServer

List of Queues Objects updated after certain date

Specified by:

getQueuesUpdatedAfter in interface AsteriskServer

Returns:

getVersion

public String getVersion()
                  throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Returns the exact version string of this Asterisk server.
This typically looks like "Asterisk 1.2.9.1-BRIstuffed-0.3.0-PRE-1q built by root @ pbx0 on a i686 running Linux on 2006-06-20 20:21:30 UTC".

Specified by:

getVersion in interface AsteriskServer

Returns:

the version of this Asterisk server

Throws:

ManagerCommunicationException - if the version cannot be retrieved from Asterisk

getVersion

public int[] getVersion(String file)
                 throws ManagerCommunicationException

Description copied from interface: AsteriskServer

<<<<<<< HEAD Returns the CVS revision of a given source file of this Asterisk server.
======= Returns the CVS revision of a given source file of this Asterisk server.
>>>>>>> refs/heads/release-1.1 For example getVersion("app_meetme.c") may return {1, 102} for CVS revision "1.102".
Note that this feature is not available with Asterisk 1.0.x.
You can use this feature if you need to write applications that behave different depending on specific modules being available in a specific version or not.

Specified by:

getVersion in interface AsteriskServer

Parameters:

file - the file for which to get the version like "app_meetme.c"

Returns:

the CVS revision of the file, or null if that file is not part of the Asterisk instance you are connected to (maybe due to a module that provides it has not been loaded) or if you are connected to an Astersion 1.0.x

Throws:

ManagerCommunicationException - if the version cannot be retrieved from Asterisk

getGlobalVariable

public String getGlobalVariable(String variable)
                         throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Returns the value of the given global variable.

Specified by:

getGlobalVariable in interface AsteriskServer

Parameters:

variable - the name of the global variable to return.

Returns:

the value of the global variable or null if it is not set.

Throws:

ManagerCommunicationException - if the get variable action cannot be sent to Asterisk.

setGlobalVariable

public void setGlobalVariable(String variable,
                              String value)
                       throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Sets the value of the given global variable.

Specified by:

setGlobalVariable in interface AsteriskServer

Parameters:

variable - the name of the global variable to set.

value - the value of the global variable to set.

Throws:

ManagerCommunicationException - if the set variable action cannot be sent to Asterisk.

getVoicemailboxes

public Collection<Voicemailbox> getVoicemailboxes()
                                           throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Returns a collection of all voicemailboxes configured for this Asterisk server with the number of new and old messages they contain.

Specified by:

getVoicemailboxes in interface AsteriskServer

Returns:

a collection of all voicemailboxes configured for this Asterisk server

Throws:

ManagerCommunicationException - if the voicemailboxes can't be retrieved.

executeCliCommand

public List<String> executeCliCommand(String command)
                               throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Executes a command line interface (CLI) command.

Specified by:

executeCliCommand in interface AsteriskServer

Parameters:

command - the command to execute, for example "sip show peers".

Returns:

a List containing strings representing the lines returned by the CLI command.

Throws:

ManagerCommunicationException - if the command can't be executed.

See Also:

CommandAction

isModuleLoaded

public boolean isModuleLoaded(String module)
                       throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Checks whether a module is currently loaded.

Available since Asterisk 1.6

Specified by:

isModuleLoaded in interface AsteriskServer

Parameters:

module - name of the module to load (with out without the ".so" extension).

Returns:

true if the module is currently loaded, false otherwise.

Throws:

ManagerCommunicationException - if the module can't be checked.

loadModule

public void loadModule(String module)
                throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Loads a module or subsystem

Available since Asterisk 1.6

Specified by:

loadModule in interface AsteriskServer

Parameters:

module - name of the module to load (including ".so" extension) or subsystem name.

Throws:

ManagerCommunicationException - if the module cannot be loaded.

unloadModule

public void unloadModule(String module)
                  throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Unloads a module or subsystem.

Available since Asterisk 1.6

Specified by:

unloadModule in interface AsteriskServer

Parameters:

module - name of the module to unload (including ".so" extension) or subsystem name.

Throws:

ManagerCommunicationException - if the module cannot be unloaded.

reloadModule

public void reloadModule(String module)
                  throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Reloads a module or subsystem.

Available since Asterisk 1.6

Specified by:

reloadModule in interface AsteriskServer

Parameters:

module - name of the module to reload (including ".so" extension) or subsystem name.

Throws:

ManagerCommunicationException - if the module cannot be reloaded.

reloadAllModules

public void reloadAllModules()
                      throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Reloads all currently loaded modules.

Available since Asterisk 1.6

Specified by:

reloadAllModules in interface AsteriskServer

Throws:

ManagerCommunicationException - if the modules cannot be reloaded.

sendModuleLoadAction

protected void sendModuleLoadAction(String module,
                                    String loadType)
                             throws ManagerCommunicationException

Throws:

ManagerCommunicationException

getConfig

public ConfigFile getConfig(String filename)
                     throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Reads the given Asterisk configuration file.

Specified by:

getConfig in interface AsteriskServer

Parameters:

filename - the filename, for example "voicemail.conf".

Returns:

the configuration file.

Throws:

ManagerCommunicationException - if the command can't be executed.

addAsteriskServerListener

public void addAsteriskServerListener(AsteriskServerListener listener)
                               throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Adds a listener to this AsteriskServer.
If this server is not yet connected it will be implicitly connected.

Specified by:

addAsteriskServerListener in interface AsteriskServer

Parameters:

listener - the listener to add.

Throws:

ManagerCommunicationException - if the server is not yet connected and the connection or initialization fails.

removeAsteriskServerListener

public void removeAsteriskServerListener(AsteriskServerListener listener)

Description copied from interface: AsteriskServer

Removes a listener from this Asterisk server.

Specified by:

removeAsteriskServerListener in interface AsteriskServer

Parameters:

listener - the listener to remove.

isAsteriskServerListening

public boolean isAsteriskServerListening(AsteriskServerListener listener)

Description copied from interface: AsteriskServer

Checks whether the listener is already registered with this Asterisk server

Specified by:

isAsteriskServerListening in interface AsteriskServer

Parameters:

listener - the listener to check

Returns:

true, if the listener is already registered.

addChainListener

public void addChainListener(ManagerEventListener chainListener)

Description copied from interface: AsteriskServer

The chainListener allows a listener to receive manager events after they have been processed by the AsteriskServer. If the AsteriskServer is handling messages using the asyncEventHandling then these messages will also be async. You would use the chainListener if you are processing raw events and using the AJ live ChannelManager. If you don't use the chain listener then you can't be certain that a channel name passed in a raw event will match the channel name held by the live Channel Manager. By chaining events you can be certain that events such as channel Rename events have been processed by the live ChannelManager before you receive an event and as such the names will always match. Whilst name matching is not always critical (as you should be matching by the channels unique id) the channel name does also contain state information (Zombie, Masq) in these cases it can be critical that you have the same name otherwise your state information will be out of date.

Specified by:

addChainListener in interface AsteriskServer

removeChainListener

public void removeChainListener(ManagerEventListener chainListener)

Description copied from interface: AsteriskServer

remove the chain listener.

Specified by:

removeChainListener in interface AsteriskServer

onManagerEvent

public void onManagerEvent(ManagerEvent event)

Handles all events received from the Asterisk server.
Events are queued until channels and queues are initialized and then delegated to the dispatchEvent method.

Specified by:

onManagerEvent in interface ManagerEventListener

Parameters:

event - the event that has been received

shutdown

public void shutdown()

Description copied from interface: AsteriskServer

Closes the connection to this server.

Specified by:

shutdown in interface AsteriskServer

getPeerEntries

public List<PeerEntryEvent> getPeerEntries()
                                    throws ManagerCommunicationException

Throws:

ManagerCommunicationException

dbGet

public DbGetResponseEvent dbGet(String family,
                                String key)
                         throws ManagerCommunicationException

Throws:

ManagerCommunicationException

dbDel

public void dbDel(String family,
                  String key)
           throws ManagerCommunicationException

Throws:

ManagerCommunicationException

dbPut

public void dbPut(String family,
                  String key,
                  String value)
           throws ManagerCommunicationException

Throws:

ManagerCommunicationException

getChannelByNameAndActive

public AsteriskChannel getChannelByNameAndActive(String name)
                                          throws ManagerCommunicationException

Throws:

ManagerCommunicationException

getAgents

public Collection<AsteriskAgent> getAgents()
                                    throws ManagerCommunicationException

Description copied from interface: AsteriskServer

Return the agents, registered at Asterisk server. (Consider remarks for AsteriskAgent)

Specified by:

getAgents in interface AsteriskServer

Returns:

a Collection of agents

Throws:

ManagerCommunicationException - if there is a problem communication with Asterisk

forceQueuesMonitor

public void forceQueuesMonitor(boolean force)

Description copied from interface: AsteriskServer

every time we get an event of a queue we reload the information about it from the Asterisk Server

Specified by:

forceQueuesMonitor in interface AsteriskServer

isQueuesMonitorForced

public boolean isQueuesMonitorForced()

Description copied from interface: AsteriskServer

Check if the Queue Information is forced

Specified by:

isQueuesMonitorForced in interface AsteriskServer

Returns: