Package tigase.server.xmppserver

Class S2SConnectionManager

java.lang.Object

tigase.server.BasicComponent

tigase.server.AbstractMessageReceiver

tigase.server.ConnectionManager<S2SIOService>

tigase.server.xmppserver.S2SConnectionManager

All Implemented Interfaces:

ClusteredComponentIfc, Configurable, XMPPService, ConfigurationChangedAware, Initializable, RegistrarBean, IOServiceListener<S2SIOService>, MessageReceiver, PacketWriterWithTimeout, ServerComponent, S2SConnectionHandlerIfc<S2SIOService>, StatisticsContainer, StatisticsContainerIfc, VHostListener, XMPPIOServiceListener<S2SIOService>

@Bean(name="s2s",
      parent=Kernel.class,
      active=true)
@ConfigType({DefaultMode,ConnectionManagersMode})
public class S2SConnectionManager
extends ConnectionManager<S2SIOService>
implements S2SConnectionHandlerIfc<S2SIOService>

Created: Jun 14, 2010 11:59:38 AM

Author:

Artur Hefczyc

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	S2SConnectionManager.DomainServerNameMapper

Nested classes/interfaces inherited from class tigase.server.ConnectionManager

ConnectionManager.LIMIT_ACTION, ConnectionManager.PortConfigBean, ConnectionManager.PortsConfigBean, ConnectionManager.SecPortConfigBean, ConnectionManager.Watchdog, ConnectionManager.WATCHDOG_PING_TYPE

Nested classes/interfaces inherited from class tigase.server.BasicComponent

BasicComponent.ServerInfoVHostItemExtension

Nested classes/interfaces inherited from interface tigase.server.PacketWriterWithTimeout

PacketWriterWithTimeout.Handler

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	CID_CONNECTIONS_BIND
static java.lang.String	CID_CONNECTIONS_TASKS_THREADS_KEY
static int	CID_CONNECTIONS_TASKS_THREADS_VAL
protected java.util.Map<CID,CIDConnections>	cidConnections	Outgoing and incoming connections for a given domains pair (localdomain, remotedomain)
protected static java.lang.String	DB_RESULT_EL_NAME
protected static java.lang.String	DB_VERIFY_EL_NAME
static java.lang.String	MAX_CONNECTION_INACTIVITY_TIME_PROP_KEY
static java.lang.String	MAX_INCOMING_CONNECTIONS_PROP_KEY
static int	MAX_INCOMING_CONNECTIONS_PROP_VAL
static java.lang.String	MAX_OUT_PER_IP_CONNECTIONS_PROP_KEY
static int	MAX_OUT_PER_IP_CONNECTIONS_PROP_VAL
static java.lang.String	MAX_OUT_TOTAL_CONNECTIONS_PROP_KEY
static int	MAX_OUT_TOTAL_CONNECTIONS_PROP_VAL
static java.lang.String	MAX_PACKET_WAITING_TIME_PROP_KEY
static long	MAX_PACKET_WAITING_TIME_PROP_VAL
static java.lang.String	S2S_CONNECTION_SELECTOR_PROP_KEY
static java.lang.String	S2S_CONNECTION_SELECTOR_PROP_VAL
static java.lang.String	S2S_DOMAIN_MAPPING_PROP_KEY
static java.lang.String	S2S_DOMAIN_MAPPING_PROP_VAL
static java.lang.String	S2S_HT_TRAFFIC_THROTTLING_PROP_VAL
static java.lang.String	XMLNS_SERVER_VAL

Fields inherited from class tigase.server.ConnectionManager

connectionDelay, delayPortListening, elements_number_limit, ELEMENTS_NUMBER_LIMIT_PROP_KEY, ELEMENTS_NUMBER_LIMIT_PROP_VAL, HT_TRAFFIC_THROTTLING_PROP_KEY, HT_TRAFFIC_THROTTLING_PROP_VAL, kernel, LAST_MINUTE_BIN_LIMIT_PROP_VAL, LAST_MINUTE_PACKETS_LIMIT_PROP_VAL, MAX_INACTIVITY_TIME, MAX_RECONNECTS_PROP_KEY, net_buffer, NET_BUFFER_HT_PROP_KEY, NET_BUFFER_HT_PROP_VAL, NET_BUFFER_LIMIT_HT_PROP_VAL, NET_BUFFER_LIMIT_ST_PROP_VAL, NET_BUFFER_ST_PROP_KEY, NET_BUFFER_ST_PROP_VAL, pingElement, PORT_CLASS_PROP_KEY, PORT_IFC_PROP_KEY, PORT_IFC_PROP_VAL, PORT_KEY, PORT_LISTENING_DELAY_DEF, PORT_LISTENING_DELAY_KEY, PORT_LOCAL_HOST_PROP_KEY, PORT_NEW_CONNECTIONS_THROTTLING_KEY, PORT_REMOTE_HOST_PROP_KEY, PORT_REMOTE_HOST_PROP_VAL, PORT_SOCKET_PROP_KEY, PORT_TYPE_PROP_KEY, PORTS_PROP_KEY, PROP_KEY, serviceConnectedTimeout, ST_TRAFFIC_THROTTLING_PROP_KEY, ST_TRAFFIC_THROTTLING_PROP_VAL, TOTAL_BIN_LIMIT_PROP_VAL, TOTAL_PACKETS_LIMIT_PROP_VAL, TRAFFIC_THROTTLING_PROP_KEY, trafficThrottling, WATCHDOG_DELAY, WATCHDOG_PING_TYPE_KEY, WATCHDOG_TIMEOUT, watchdogDelay, watchdogPingType, watchdogTimeout, WHITE_CHAR_ACK_PROP_KEY, WHITE_CHAR_ACK_PROP_VAL, XMPP_ACK_PROP_KEY, XMPP_ACK_PROP_VAL

Fields inherited from class tigase.server.AbstractMessageReceiver

HOUR, INCOMING_FILTERS_PROP_KEY, INCOMING_FILTERS_PROP_VAL, MAX_QUEUE_SIZE_PROP_KEY, MAX_QUEUE_SIZE_PROP_VAL, maxInQueueSize, maxOutQueueSize, maxQueueSize, MINUTE, OUTGOING_FILTERS_PROP_KEY, OUTGOING_FILTERS_PROP_VAL, PACKET_DELIVERY_RETRY_COUNT_PROP_KEY, SCHEDULER_THREADS_PROP_KEY, SECOND

Fields inherited from class tigase.server.BasicComponent

admins, ALL_PROP_KEY, COMMAND_PROP_NODE, scriptCommands, scriptEngineManager, SCRIPTS_DIR_PROP_DEF, SCRIPTS_DIR_PROP_KEY, trusted, vHostManager

Fields inherited from interface tigase.conf.Configurable

ADMINS_PROP_KEY, AMP_CLASS_NAME, AMP_CLUST_CLASS_NAME, AUTH_DOMAIN_POOL_CLASS, AUTH_REPO_DOMAINS_PROP_KEY, AUTH_REPO_PARAMS_NODE, AUTH_REPO_POOL_CLASS, AUTH_REPO_URL_PROP_KEY, BOSH_CLUST_COMP_CLASS_NAME, BOSH_COMP_CLASS_NAME, C2S_CLUST_COMP_CLASS_NAME, C2S_COMP_CLASS_NAME, CL_COMP_CLASS_NAME, CLUSTER_CONECT, CLUSTER_CONTR_CLASS_NAME, CLUSTER_LISTEN, CLUSTER_MODE, CLUSTER_NODES, CLUSTER_NODES_PROP_KEY, COMP_PROT_CLASS_NAME, COMPONENT_ID_PROP_KEY, DEF_AMP_NAME, DEF_BOSH_NAME, DEF_C2S_NAME, DEF_CL_COMP_NAME, DEF_CLUST_CONTR_NAME, DEF_COMP_PROT_NAME, DEF_EVENTBUS_NAME, DEF_EXT_COMP_NAME, DEF_HOSTNAME_PROP_KEY, DEF_MONITOR_NAME, DEF_S2S_NAME, DEF_SM_NAME, DEF_STATS_NAME, DEF_VHOST_MAN_NAME, DEF_WS2S_NAME, DERBY_REPO_CLASS_PROP_VAL, DERBY_REPO_URL_PROP_VAL, DRUPAL_REPO_URL_PROP_VAL, DRUPALWP_REPO_CLASS_PROP_VAL, DUMMY_REPO_CLASS_PROP_VAL, EVENTBUS_CLASS_NAME, EXT_COMP_CLASS_NAME, GEN_ADMINS, GEN_AUTH_DB, GEN_AUTH_DB_URI, GEN_COMP_CLASS, GEN_COMP_NAME, GEN_CONF, GEN_CONFIG, GEN_CONFIG_ALL, GEN_CONFIG_COMP, GEN_CONFIG_CS, GEN_CONFIG_DEF, GEN_CONFIG_SM, GEN_DEBUG, GEN_DEBUG_PACKAGES, GEN_EXT_COMP, GEN_MAX_QUEUE_SIZE, GEN_SCRIPT_DIR, GEN_SM_PLUGINS, GEN_SREC_ADMINS, GEN_SREC_DB, GEN_SREC_DB_URI, GEN_TEST, GEN_TRUSTED, GEN_USER_DB, GEN_USER_DB_URI, GEN_USER_DB_URI_PROP_KEY, GEN_VIRT_HOSTS, HOSTNAMES_PROP_KEY, LIBRESOURCE_REPO_CLASS_PROP_VAL, LIBRESOURCE_REPO_URL_PROP_VAL, MONITOR_CLASS_NAME, MONITOR_CLUST_CLASS_NAME, MONITORING, MYSQL_REPO_CLASS_PROP_VAL, MYSQL_REPO_URL_PROP_VAL, PGSQL_REPO_CLASS_PROP_VAL, PGSQL_REPO_URL_PROP_VAL, ROUTER_COMP_CLASS_NAME, S2S_CLUST_COMP_CLASS_NAME, S2S_COMP_CLASS_NAME, SHARED_AUTH_REPO_PARAMS_PROP_KEY, SHARED_AUTH_REPO_PROP_KEY, SHARED_USER_REPO_PARAMS_PROP_KEY, SHARED_USER_REPO_PROP_KEY, SM_CLUST_COMP_CLASS_NAME, SM_COMP_CLASS_NAME, STANZA_WHITE_CHAR_ACK, STANZA_XMPP_ACK, STATS_CLASS_NAME, STRINGPREP_PROCESSOR, TIGASE_AUTH_REPO_CLASS_PROP_VAL, TIGASE_AUTH_REPO_URL_PROP_VAL, TIGASE_CUSTOM_AUTH_REPO_CLASS_PROP_VAL, TRUSTED_PROP_KEY, USER_DOMAIN_POOL_CLASS, USER_REPO_DOMAINS_PROP_KEY, USER_REPO_PARAMS_NODE, USER_REPO_POOL_CLASS, USER_REPO_POOL_SIZE, USER_REPO_POOL_SIZE_PROP_KEY, USER_REPO_URL_PROP_KEY, VHOST_MAN_CLASS_NAME, VHOST_MAN_CLUST_CLASS_NAME, WS2S_CLASS_NAME, WS2S_CLUST_CLASS_NAME, XML_REPO_CLASS_PROP_VAL, XML_REPO_URL_PROP_VAL, XMPP_STANZA_ACK

Fields inherited from interface tigase.disco.XMPPService

CMD_FEATURES, DEF_FEATURES, INFO_XMLNS, ITEMS_XMLNS

Constructor Summary

Constructors

Constructor	Description
S2SConnectionManager()

Method Summary

Modifier and Type	Method	Description
boolean	addOutPacket(Packet packet)
void	addTimerTask(TimerTask task, long delay, java.util.concurrent.TimeUnit unit)	Method queues and executes timer tasks using ScheduledExecutorService which allows using more than one thread for executing tasks.
protected CIDConnections	createNewCIDConnections(CID cid)
CIDConnections	getCIDConnections(CID cid, boolean createNew)
CIDConnections.CIDConnectionsOpenerService	getConnectionOpenerService()
protected int[]	getDefPlainPorts()
protected java.lang.String	getDefTrafficThrottling()	Method from ConnectionManager is overriden as it uses local value S2S_HT_TRAFFIC_THROTTLING_PROP_VAL
java.lang.String	getDiscoCategoryType()	Method returns component category type used for service discovery responses.
java.lang.String	getDiscoDescription()	Method returns description used for service discovery responses.
protected long	getMaxInactiveTime()
java.lang.String	getSecretForDomain(java.lang.String domain)	Returns secret used for particular domain
java.lang.String	getServerNameForDomain(java.lang.String domain)
void	getStatistics(StatisticsList list)	Method returns component statistics.
java.util.List<Element>	getStreamFeatures(S2SIOService serv)	Returns stream features available for particular S2S connection.
protected S2SIOService	getXMPPIOServiceInstance()
boolean	handlesNonLocalDomains()	Indicates whether the component can handle all packets to non-local domains.
int	hashCodeForPacket(Packet packet)	This method decides how incoming packets are distributed among processing threads.
void	initBindings(javax.script.Bindings binds)	Initialize a mapping of key/value pairs which can be used in scripts loaded by the server
void	initNewConnection(java.util.Map<java.lang.String,java.lang.Object> port_props)
protected boolean	isHighThroughput()
boolean	isTlsNeedClientAuthEnabled()
boolean	isTlsRequired(java.lang.String domain)	Checks if TLS is required for particular domain
boolean	isTlsWantClientAuthEnabled()
void	processPacket(Packet packet)	This is the main Packet processing method.
java.util.Queue<Packet>	processSocketData(S2SIOService serv)
boolean	processUndeliveredPacket(Packet packet, java.lang.Long stamp, java.lang.String errorMessage)	Processes undelivered packets
void	reconnectionFailed(java.util.Map<java.lang.String,java.lang.Object> port_props)
int	schedulerThreads()	Method returns default number of threads used by SchedulerExecutorService
boolean	sendVerifyResult(java.lang.String elem_name, CID connCid, CID keyCid, java.lang.Boolean valid, java.lang.String key_sessionId, java.lang.String serv_sessionId, java.lang.String cdata, boolean handshakingOnly)
boolean	sendVerifyResult(java.lang.String elem_name, CID connCid, CID keyCid, java.lang.Boolean valid, java.lang.String key_sessionId, java.lang.String serv_sessionId, java.lang.String cdata, boolean handshakingOnly, Element errorElem)
void	serviceConnected(S2SIOService service)
void	serviceStarted(S2SIOService serv)
boolean	serviceStopped(S2SIOService serv)
void	setProcessors(java.util.List<S2SProcessor> processors)
void	tlsHandshakeCompleted(S2SIOService serv)
void	writeRawData(S2SIOService ios, java.lang.String data)
void	xmppStreamClosed(S2SIOService serv)
java.lang.String[]	xmppStreamOpened(S2SIOService serv, java.util.Map<java.lang.String,java.lang.String> attribs)

Methods inherited from class tigase.server.ConnectionManager

addWaitingTask, beanConfigurationChanged, checkHighThroughputProperty, checkTrafficLimits, connectWaitingTasks, countIOServices, doForAllServices, enableServiceConnectedTimeout, everyMinute, getDefPorts, getDefSSLPorts, getFlashCrossDomainPolicy, getNet_buffer_limit, getParamsForPort, getPortsConfigBean, getServiceId, getServiceId, getTrafficThrottling, getUniqueId, getXMPPIOService, getXMPPIOService, initializationCompleted, newWatchdog, packetsReady, processingInThreads, processingOutThreads, register, release, releaseListener, setFlashCrossDomainPolicyFile, setName, setNet_buffer_limit, setProcessors, setTrafficThrottling, setupWatchdogThread, socketAccepted, start, startService, stop, unregister, updateConnectionDetails, writePacketsToSocket, writePacketToSocket, writePacketToSocket, writePacketToSocket, xmppStreamError

Methods inherited from class tigase.server.AbstractMessageReceiver

addOutPacketNB, addOutPackets, addOutPacketWithTimeout, addOutPacketWithTimeout, addPacket, addPacketNB, addPackets, addRegexRouting, addTimerTask, addTimerTask, addTimerTaskWithTimeout, addTimerTaskWithTimeout, clearRegexRoutings, everyHour, everySecond, getMaxQueueSize, getRegexRoutings, getResourceForPacketWithTimeout, isInRegexRoutings, newPacketId, processOutPacket, processPacket, removeRegexRouting, setCompId, setIncoming_filters, setOutgoing_filters, setParent, setSchedulerThreads_size, updateFiltersName

Methods inherited from class tigase.server.BasicComponent

addComponentDomain, canCallCommand, canCallCommand, checkCommandAcl, checkCommandAcl, createScriptEngineManager, getComponentId, getComponentInfo, getDefaults, getDefHostName, getDefVHostItem, getDiscoCategory, getDiscoExtensionsForm, getDiscoFeatures, getDiscoFeatures, getDiscoInfo, getDiscoItems, getName, getNodesConnected, getNodesConnectedWithLocal, getScriptCommands, getScriptItems, getServiceEntity, getServiceEntityCaps, getVHostItem, handlesLocalDomains, handlesNameSubdomains, initialize, isAdmin, isInitializationComplete, isLocalDomain, isLocalDomainOrComponent, isNonAdminCommands, isSubdomain, isTrusted, isTrusted, nodeConnected, nodeDisconnected, onNodeConnected, onNodeDisconnected, processScriptCommand, reloadScripts, removeComponentDomain, removeServiceDiscoveryItem, setAdmins, setClusterController, setCommandsACL, setProperties, setScriptsBaseDir, setVHostManager, updateServiceDiscoveryItem, updateServiceDiscoveryItem, updateServiceDiscoveryItem, updateServiceEntity

Methods inherited from class java.lang.Object

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

Methods inherited from interface tigase.server.MessageReceiver

getDefHostName

Methods inherited from interface tigase.server.xmppserver.S2SConnectionHandlerIfc

getDefHostName, writePacketsToSocket, writePacketToSocket

Methods inherited from interface tigase.server.ServerComponent

getComponentId, getComponentInfo, getName, isInitializationComplete

Methods inherited from interface tigase.stats.StatisticsContainerIfc

getName

Field Detail

CID_CONNECTIONS_BIND

public static final java.lang.String CID_CONNECTIONS_BIND

See Also:

Constant Field Values

CID_CONNECTIONS_TASKS_THREADS_KEY

public static final java.lang.String CID_CONNECTIONS_TASKS_THREADS_KEY

See Also:

Constant Field Values

MAX_CONNECTION_INACTIVITY_TIME_PROP_KEY

public static final java.lang.String MAX_CONNECTION_INACTIVITY_TIME_PROP_KEY

See Also:

Constant Field Values

MAX_INCOMING_CONNECTIONS_PROP_KEY

public static final java.lang.String MAX_INCOMING_CONNECTIONS_PROP_KEY

See Also:

Constant Field Values

MAX_INCOMING_CONNECTIONS_PROP_VAL

public static final int MAX_INCOMING_CONNECTIONS_PROP_VAL

See Also:

Constant Field Values

MAX_OUT_PER_IP_CONNECTIONS_PROP_KEY

public static final java.lang.String MAX_OUT_PER_IP_CONNECTIONS_PROP_KEY

See Also:

Constant Field Values

MAX_OUT_PER_IP_CONNECTIONS_PROP_VAL

public static final int MAX_OUT_PER_IP_CONNECTIONS_PROP_VAL

See Also:

Constant Field Values

MAX_OUT_TOTAL_CONNECTIONS_PROP_KEY

public static final java.lang.String MAX_OUT_TOTAL_CONNECTIONS_PROP_KEY

See Also:

Constant Field Values

MAX_OUT_TOTAL_CONNECTIONS_PROP_VAL

public static final int MAX_OUT_TOTAL_CONNECTIONS_PROP_VAL

See Also:

Constant Field Values

MAX_PACKET_WAITING_TIME_PROP_KEY

public static final java.lang.String MAX_PACKET_WAITING_TIME_PROP_KEY

See Also:

Constant Field Values

S2S_CONNECTION_SELECTOR_PROP_KEY

public static final java.lang.String S2S_CONNECTION_SELECTOR_PROP_KEY

See Also:

Constant Field Values

S2S_CONNECTION_SELECTOR_PROP_VAL

public static final java.lang.String S2S_CONNECTION_SELECTOR_PROP_VAL

See Also:

Constant Field Values

S2S_DOMAIN_MAPPING_PROP_KEY

public static final java.lang.String S2S_DOMAIN_MAPPING_PROP_KEY

See Also:

Constant Field Values

S2S_DOMAIN_MAPPING_PROP_VAL

public static final java.lang.String S2S_DOMAIN_MAPPING_PROP_VAL

See Also:

Constant Field Values

S2S_HT_TRAFFIC_THROTTLING_PROP_VAL

public static final java.lang.String S2S_HT_TRAFFIC_THROTTLING_PROP_VAL

See Also:

Constant Field Values

MAX_PACKET_WAITING_TIME_PROP_VAL

public static final long MAX_PACKET_WAITING_TIME_PROP_VAL

See Also:

Constant Field Values

CID_CONNECTIONS_TASKS_THREADS_VAL

public static final int CID_CONNECTIONS_TASKS_THREADS_VAL

XMLNS_SERVER_VAL

public static final java.lang.String XMLNS_SERVER_VAL

See Also:

Constant Field Values

DB_RESULT_EL_NAME

protected static final java.lang.String DB_RESULT_EL_NAME

See Also:

Constant Field Values

DB_VERIFY_EL_NAME

protected static final java.lang.String DB_VERIFY_EL_NAME

See Also:

Constant Field Values

cidConnections

protected java.util.Map<CID,CIDConnections> cidConnections

Outgoing and incoming connections for a given domains pair (localdomain, remotedomain)

Constructor Detail

S2SConnectionManager

public S2SConnectionManager()

Method Detail

addOutPacket

public boolean addOutPacket(Packet packet)

Specified by:

addOutPacket in interface S2SConnectionHandlerIfc<S2SIOService>

Overrides:

addOutPacket in class AbstractMessageReceiver

addTimerTask

public void addTimerTask(TimerTask task,
                         long delay,
                         java.util.concurrent.TimeUnit unit)

Description copied from class: AbstractMessageReceiver

Method queues and executes timer tasks using ScheduledExecutorService which allows using more than one thread for executing tasks.

Specified by:

addTimerTask in interface S2SConnectionHandlerIfc<S2SIOService>

Overrides:

addTimerTask in class AbstractMessageReceiver

handlesNonLocalDomains

public boolean handlesNonLocalDomains()

Description copied from interface: VHostListener

Indicates whether the component can handle all packets to non-local domains. S2s connection manager component is the best example of the component which handles all requests sent to non-local domains.

Specified by:

handlesNonLocalDomains in interface VHostListener

Overrides:

handlesNonLocalDomains in class BasicComponent

Returns:

'true' if the component accepts packets to non-local domains 'false' otherwise.

hashCodeForPacket

public int hashCodeForPacket(Packet packet)

Description copied from class: AbstractMessageReceiver

This method decides how incoming packets are distributed among processing threads. Different components needs different distribution to efficient use all threads and avoid packets re-ordering.
If there are N processing threads, packets are distributed among threads using following code:

 int threadNo = Math.abs(hashCodeForPacket(packet) % N);
 

For a PubSub component, for example, a better packets distribution would be based on the PubSub channel name, for SM a better distribution is based on the destination address, etc....

Overrides:

hashCodeForPacket in class ConnectionManager<S2SIOService>

Parameters:

packet - is a Packet which needs to be processed by some thread.

Returns:

a hash code generated for the input thread.

initBindings

public void initBindings(javax.script.Bindings binds)

Description copied from class: BasicComponent

Initialize a mapping of key/value pairs which can be used in scripts loaded by the server

Overrides:

initBindings in class ConnectionManager<S2SIOService>

Parameters:

binds - A mapping of key/value pairs, all of whose keys are Strings.

initNewConnection

public void initNewConnection(java.util.Map<java.lang.String,java.lang.Object> port_props)

Specified by:

initNewConnection in interface S2SConnectionHandlerIfc<S2SIOService>

processPacket

public void processPacket(Packet packet)

Description copied from class: AbstractMessageReceiver

This is the main Packet processing method. It is called concurrently from many threads so implementing it in thread save manner is essential. The method is called for each packet addressed to the component.
Please note, the Packet instance may be processed by different parts of the server, different components or plugins at the same time. Therefore this is very important to tread the Packet instance as unmodifiable object.
Processing in this method is asynchronous, therefore there is no result value. If there are some 'result' packets generated during processing, they should be passed back using addOutPacket(Packet) method.

Overrides:

processPacket in class ConnectionManager<S2SIOService>

Parameters:

packet - is an instance of the Packet class passed for processing.

processSocketData

public java.util.Queue<Packet> processSocketData(S2SIOService serv)

Specified by:

processSocketData in class ConnectionManager<S2SIOService>

processUndeliveredPacket

public boolean processUndeliveredPacket(Packet packet,
                                        java.lang.Long stamp,
                                        java.lang.String errorMessage)

Description copied from class: ConnectionManager

Processes undelivered packets

Specified by:

processUndeliveredPacket in class ConnectionManager<S2SIOService>

stamp - - timestamp when packet was received to be written to XMPPIOService

reconnectionFailed

public void reconnectionFailed(java.util.Map<java.lang.String,java.lang.Object> port_props)

Specified by:

reconnectionFailed in class ConnectionManager<S2SIOService>

schedulerThreads

public int schedulerThreads()

Description copied from class: AbstractMessageReceiver

Method returns default number of threads used by SchedulerExecutorService

Overrides:

schedulerThreads in class AbstractMessageReceiver

Returns:

a value of int

sendVerifyResult

public boolean sendVerifyResult(java.lang.String elem_name,
                                CID connCid,
                                CID keyCid,
                                java.lang.Boolean valid,
                                java.lang.String key_sessionId,
                                java.lang.String serv_sessionId,
                                java.lang.String cdata,
                                boolean handshakingOnly)

Specified by:

sendVerifyResult in interface S2SConnectionHandlerIfc<S2SIOService>

sendVerifyResult

public boolean sendVerifyResult(java.lang.String elem_name,
                                CID connCid,
                                CID keyCid,
                                java.lang.Boolean valid,
                                java.lang.String key_sessionId,
                                java.lang.String serv_sessionId,
                                java.lang.String cdata,
                                boolean handshakingOnly,
                                Element errorElem)

Specified by:

sendVerifyResult in interface S2SConnectionHandlerIfc<S2SIOService>

serviceConnected

public void serviceConnected(S2SIOService service)

Specified by:

serviceConnected in interface S2SConnectionHandlerIfc<S2SIOService>

Overrides:

serviceConnected in class ConnectionManager<S2SIOService>

serviceStarted

public void serviceStarted(S2SIOService serv)

Overrides:

serviceStarted in class ConnectionManager<S2SIOService>

serviceStopped

public boolean serviceStopped(S2SIOService serv)

Specified by:

serviceStopped in interface IOServiceListener<S2SIOService>

Overrides:

serviceStopped in class ConnectionManager<S2SIOService>

tlsHandshakeCompleted

public void tlsHandshakeCompleted(S2SIOService serv)

Specified by:

tlsHandshakeCompleted in interface IOServiceListener<S2SIOService>

writeRawData

public void writeRawData(S2SIOService ios,
                         java.lang.String data)

Specified by:

writeRawData in interface S2SConnectionHandlerIfc<S2SIOService>

Overrides:

writeRawData in class ConnectionManager<S2SIOService>

xmppStreamClosed

public void xmppStreamClosed(S2SIOService serv)

Specified by:

xmppStreamClosed in interface XMPPIOServiceListener<S2SIOService>

xmppStreamOpened

public java.lang.String[] xmppStreamOpened(S2SIOService serv,
                                           java.util.Map<java.lang.String,java.lang.String> attribs)

Specified by:

xmppStreamOpened in interface XMPPIOServiceListener<S2SIOService>

getCIDConnections

public CIDConnections getCIDConnections(CID cid,
                                        boolean createNew)
                                 throws NotLocalhostException,
                                        LocalhostException

Specified by:

getCIDConnections in interface S2SConnectionHandlerIfc<S2SIOService>

Throws:

NotLocalhostException

LocalhostException

getConnectionOpenerService

public CIDConnections.CIDConnectionsOpenerService getConnectionOpenerService()

Specified by:

getConnectionOpenerService in interface S2SConnectionHandlerIfc<S2SIOService>

getDiscoCategoryType

public java.lang.String getDiscoCategoryType()

Description copied from class: BasicComponent

Method returns component category type used for service discovery responses.

Overrides:

getDiscoCategoryType in class BasicComponent

Returns:

category type of a component

getDiscoDescription

public java.lang.String getDiscoDescription()

Description copied from class: BasicComponent

Method returns description used for service discovery responses.

Overrides:

getDiscoDescription in class BasicComponent

Returns:

description of a component

getSecretForDomain

public java.lang.String getSecretForDomain(java.lang.String domain)
                                    throws NotLocalhostException

Returns secret used for particular domain
Secret is used in generation of dialback key

Specified by:

getSecretForDomain in interface S2SConnectionHandlerIfc<S2SIOService>

Parameters:

domain - for which secret should be returned

Returns:

for particular domain

Throws:

NotLocalhostException - if the domain is not local

getServerNameForDomain

public java.lang.String getServerNameForDomain(java.lang.String domain)

Specified by:

getServerNameForDomain in interface S2SConnectionHandlerIfc<S2SIOService>

getStatistics

public void getStatistics(StatisticsList list)

Description copied from class: AbstractMessageReceiver

Method returns component statistics. Please note, the method can be called every second by the server monitoring system therefore no extensive or lengthy calculations are allowed. If there are some statistics requiring lengthy operations like database access they must have Level.FINEST assigned and must be put inside the level guard to prevent generating them by the system monitor. The system monitor does not collect FINEST statistics.
Level guard code looks like the example below:

 if (list.checkLevel(Level.FINEST)) {
   // Some CPU intensive calculations or lengthy operations
   list.add(getName(), "Statistic description", stat_value, Level.FINEST);
 }

 

This way you make sure your extensive operation is not executed every second by the monitoring system and does not affect the server performance.

Specified by:

getStatistics in interface StatisticsContainerIfc

Overrides:

getStatistics in class ConnectionManager<S2SIOService>

Parameters:

list - is a StatistcsList where all statistics are stored.

getStreamFeatures

public java.util.List<Element> getStreamFeatures(S2SIOService serv)

Description copied from interface: S2SConnectionHandlerIfc

Returns stream features available for particular S2S connection.

Specified by:

getStreamFeatures in interface S2SConnectionHandlerIfc<S2SIOService>

Parameters:

serv - S2SIOService for which stream features should be retrieved

Returns:

list of stream features

isTlsRequired

public boolean isTlsRequired(java.lang.String domain)

Description copied from interface: S2SConnectionHandlerIfc

Checks if TLS is required for particular domain

Specified by:

isTlsRequired in interface S2SConnectionHandlerIfc<S2SIOService>

Parameters:

domain - for which secret should be returned

Returns:

boolean indicating whether TLS is required

isTlsWantClientAuthEnabled

public boolean isTlsWantClientAuthEnabled()

Specified by:

isTlsWantClientAuthEnabled in interface S2SConnectionHandlerIfc<S2SIOService>

isTlsNeedClientAuthEnabled

public boolean isTlsNeedClientAuthEnabled()

Specified by:

isTlsNeedClientAuthEnabled in interface S2SConnectionHandlerIfc<S2SIOService>

setProcessors

public void setProcessors(java.util.List<S2SProcessor> processors)

getDefPlainPorts

protected int[] getDefPlainPorts()

Overrides:

getDefPlainPorts in class ConnectionManager<S2SIOService>

getDefTrafficThrottling

protected java.lang.String getDefTrafficThrottling()

Method from ConnectionManager is overriden as it uses local value S2S_HT_TRAFFIC_THROTTLING_PROP_VAL

Overrides:

getDefTrafficThrottling in class ConnectionManager<S2SIOService>

getMaxInactiveTime

protected long getMaxInactiveTime()

Specified by:

getMaxInactiveTime in class ConnectionManager<S2SIOService>

getXMPPIOServiceInstance

protected S2SIOService getXMPPIOServiceInstance()

Specified by:

getXMPPIOServiceInstance in class ConnectionManager<S2SIOService>

isHighThroughput

protected boolean isHighThroughput()

Overrides:

isHighThroughput in class ConnectionManager<S2SIOService>

createNewCIDConnections

protected CIDConnections createNewCIDConnections(CID cid)
                                          throws NotLocalhostException,
                                                 LocalhostException

Throws:

NotLocalhostException

LocalhostException