tigase.server
Class ConnectionManager<IO extends XMPPIOService>

java.lang.Object
  tigase.server.AbstractMessageReceiver
      tigase.server.ConnectionManager<IO>

Type Parameters:

IO -

All Implemented Interfaces:

Configurable, IOServiceListener, MessageReceiver, ServerComponent, StatisticsContainer, VHostListener, XMPPIOServiceListener

Direct Known Subclasses:

ClientConnectionManager, ClusterConnectionManager, ComponentConnectionManager, ServerConnectionManager, ServerConnectionManagerOLD

public abstract class ConnectionManager<IO extends XMPPIOService>
extends AbstractMessageReceiver
implements XMPPIOServiceListener

Describe class ConnectionManager here. Created: Sun Jan 22 22:52:58 2006

Version:

$Rev: 1841 $

Author:

Artur Hefczyc

Field Summary

protected long	connectionDelay
protected static java.lang.String	MAX_RECONNECTS_PROP_KEY
protected int	net_buffer
static java.lang.String	NET_BUFFER_HT_PROP_KEY
protected static int	NET_BUFFER_HT_PROP_VAL
protected static java.lang.String	NET_BUFFER_PROP_KEY
static java.lang.String	NET_BUFFER_ST_PROP_KEY
protected static int	NET_BUFFER_ST_PROP_VAL
protected static java.lang.String	PORT_CLASS_PROP_KEY
protected static java.lang.String	PORT_IFC_PROP_KEY
protected static java.lang.String	PORT_KEY
protected static java.lang.String	PORT_REMOTE_HOST_PROP_KEY
protected static java.lang.String	PORT_REMOTE_HOST_PROP_VAL
protected static java.lang.String	PORT_SOCKET_PROP_KEY
protected static java.lang.String	PORT_TYPE_PROP_KEY
protected static java.lang.String	PORTS_PROP_KEY
protected static java.lang.String	PROP_KEY
protected static java.lang.String	TLS_ALLOW_INVALID_CERTS_PROP_KEY
protected static java.lang.String	TLS_ALLOW_INVALID_CERTS_PROP_VAL
protected static java.lang.String	TLS_ALLOW_SELF_SIGNED_CERTS_PROP_KEY
protected static java.lang.String	TLS_ALLOW_SELF_SIGNED_CERTS_PROP_VAL
protected static java.lang.String	TLS_CONTAINER_CLASS_PROP_KEY
protected static java.lang.String	TLS_CONTAINER_CLASS_PROP_VAL
protected static java.lang.String	TLS_DEF_CERT_PROP_KEY
protected static java.lang.String	TLS_DEF_CERT_PROP_VAL
protected static java.lang.String	TLS_KEYS_STORE_PASSWD_PROP_KEY
protected static java.lang.String	TLS_KEYS_STORE_PASSWD_PROP_VAL
protected static java.lang.String	TLS_KEYS_STORE_PROP_KEY
protected static java.lang.String	TLS_KEYS_STORE_PROP_VAL
protected static java.lang.String	TLS_PROP_KEY
protected static java.lang.String	TLS_REQUIRED_PROP_KEY
protected static boolean	TLS_REQUIRED_PROP_VAL
protected static java.lang.String	TLS_SERVER_CERTS_DIR_PROP_KEY
protected static java.lang.String	TLS_SERVER_CERTS_DIR_PROP_VAL
protected static java.lang.String	TLS_TRUSTED_CERTS_DIR_PROP_KEY
protected static java.lang.String	TLS_TRUSTED_CERTS_DIR_PROP_VAL
protected static java.lang.String	TLS_TRUSTS_STORE_PASSWD_PROP_KEY
protected static java.lang.String	TLS_TRUSTS_STORE_PASSWD_PROP_VAL
protected static java.lang.String	TLS_TRUSTS_STORE_PROP_KEY
protected static java.lang.String	TLS_TRUSTS_STORE_PROP_VAL
protected static java.lang.String	TLS_USE_PROP_KEY
protected static boolean	TLS_USE_PROP_VAL

Fields inherited from class tigase.server.AbstractMessageReceiver

HOUR, MAX_QUEUE_SIZE_PROP_KEY, MAX_QUEUE_SIZE_PROP_VAL, maxQueueSize, MINUTE, SECOND, vHostManager

Fields inherited from interface tigase.conf.Configurable

ADMINS_PROP_KEY, AUTH_REPO_CLASS_PROP_KEY, AUTH_REPO_PARAMS_NODE, AUTH_REPO_URL_PROP_KEY, 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, COMPONENT_ID_PROP_KEY, DEF_BOSH_NAME, DEF_C2S_NAME, DEF_CL_COMP_NAME, DEF_CLUST_CONTR_NAME, DEF_EXT_COMP_NAME, DEF_HOSTNAME_PROP_KEY, DEF_S2S_NAME, DEF_SM_NAME, DEF_SRECV_NAME, DEF_SSEND_NAME, DEF_STATS_NAME, DEF_VHOST_MAN_NAME, DERBY_REPO_CLASS_PROP_VAL, DERBY_REPO_URL_PROP_VAL, DRUPAL_REPO_CLASS_PROP_VAL, DRUPAL_REPO_URL_PROP_VAL, 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_SM_PLUGINS, GEN_SREC_ADMINS, GEN_SREC_DB, GEN_SREC_DB_URI, GEN_TEST, GEN_TRUSTED, GEN_USER_DB, GEN_USER_DB_URI, GEN_VIRT_HOSTS, HOSTNAMES_PROP_KEY, LIBRESOURCE_REPO_CLASS_PROP_VAL, LIBRESOURCE_REPO_URL_PROP_VAL, MONITORING, MYSQL_REPO_CLASS_PROP_VAL, MYSQL_REPO_URL_PROP_VAL, NULL_ROUTING, 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_POOL_PROP_KEY, SHARED_USER_REPO_PROP_KEY, SM_CLUS_COMP_CLASS_NAME, SM_COMP_CLASS_NAME, SRECV_COMP_CLASS_NAME, SSEND_COMP_CLASS_NAME, STATS_CLASS_NAME, TIGASE_AUTH_REPO_CLASS_PROP_VAL, TIGASE_AUTH_REPO_URL_PROP_VAL, TIGASE_CUSTOM_AUTH_REPO_CLASS_PROP_VAL, TRUSTED_PROP_KEY, USER_REPO_CLASS_PROP_KEY, USER_REPO_PARAMS_NODE, USER_REPO_POOL_SIZE, USER_REPO_POOL_SIZE_PROP_KEY, USER_REPO_URL_PROP_KEY, VHOST_MAN_CLASS_NAME, XML_REPO_CLASS_PROP_VAL, XML_REPO_URL_PROP_VAL

Constructor Summary

ConnectionManager()

Method Summary

protected void	addWaitingTask(java.util.Map<java.lang.String,java.lang.Object> conn)
protected int	countIOServices() Returns number of active network connections (IOServices).
protected void	doForAllServices(ServiceChecker checker) Perform a given action defined by ServiceChecker for all active IOService objects (active network connections).
java.util.Map<java.lang.String,java.lang.Object>	getDefaults(java.util.Map<java.lang.String,java.lang.Object> params) Returns defualt configuration settings for this object.
protected int[]	getDefPlainPorts()
protected int[]	getDefSSLPorts()
protected abstract long	getMaxInactiveTime()
protected java.util.Map<java.lang.String,java.lang.Object>	getParamsForPort(int port)
protected java.lang.String	getServiceId(Packet packet)
protected java.lang.String	getServiceId(java.lang.String jid)
void	getStatistics(StatisticsList list) Generates the component statistics.
protected java.lang.String	getUniqueId(IO serv)
protected IO	getXMPPIOService(Packet p)
protected IO	getXMPPIOService(java.lang.String serviceId)
protected abstract IO	getXMPPIOServiceInstance()
void	initializationCompleted()
protected boolean	isHighThroughput()
void	packetsReady(IO serv)
void	packetsReady(IOService s) Describe packetsReady method here.
void	processPacket(Packet packet)
abstract java.util.Queue<Packet>	processSocketData(IO serv)
void	release()
void	serviceStarted(IO service)
boolean	serviceStopped(IO service)
void	serviceStopped(IOService s)
void	setName(java.lang.String name)
void	setProperties(java.util.Map<java.lang.String,java.lang.Object> props) Sets all configuration properties for object.
void	start()
void	streamClosed(XMPPIOService s)
java.lang.String	streamOpened(XMPPIOService s, java.util.Map<java.lang.String,java.lang.String> attribs) The method is called upon XMPP stream open event.
void	writePacketsToSocket(IO serv, java.util.Queue<Packet> packets)
boolean	writePacketToSocket(IO ios, Packet p)
protected boolean	writePacketToSocket(Packet p)
protected boolean	writePacketToSocket(Packet p, java.lang.String serviceId)
protected void	writeRawData(IO ios, java.lang.String data)
abstract void	xmppStreamClosed(IO serv)
abstract java.lang.String	xmppStreamOpened(IO s, java.util.Map<java.lang.String,java.lang.String> attribs) Method is called on the new XMPP Stream open event.

Methods inherited from class tigase.server.AbstractMessageReceiver

addOutPacket, addOutPacketNB, addOutPackets, addOutPacketWithTimeout, addPacket, addPacketNB, addPackets, addRegexRouting, clearRegexRoutings, everyHour, everyMinute, everySecond, getComponentId, getDefHostName, getMaxQueueSize, getName, getRegexRoutings, getVHostItem, handlesLocalDomains, handlesNameSubdomains, handlesNonLocalDomains, hashCodeForPacket, isInRegexRoutings, isLocalDomain, isLocalDomainOrComponent, newPacketId, processingThreads, processPacket, removeRegexRouting, setMaxQueueSize, setParent, setVHostManager, stop

Methods inherited from class java.lang.Object

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

Field Detail

NET_BUFFER_ST_PROP_KEY

public static final java.lang.String NET_BUFFER_ST_PROP_KEY

See Also:

Constant Field Values

NET_BUFFER_HT_PROP_KEY

public static final java.lang.String NET_BUFFER_HT_PROP_KEY

See Also:

Constant Field Values

PORT_KEY

protected static final java.lang.String PORT_KEY

See Also:

Constant Field Values

PROP_KEY

protected static final java.lang.String PROP_KEY

See Also:

Constant Field Values

PORTS_PROP_KEY

protected static final java.lang.String PORTS_PROP_KEY

See Also:

Constant Field Values

PORT_TYPE_PROP_KEY

protected static final java.lang.String PORT_TYPE_PROP_KEY

See Also:

Constant Field Values

PORT_SOCKET_PROP_KEY

protected static final java.lang.String PORT_SOCKET_PROP_KEY

See Also:

Constant Field Values

PORT_IFC_PROP_KEY

protected static final java.lang.String PORT_IFC_PROP_KEY

See Also:

Constant Field Values

PORT_CLASS_PROP_KEY

protected static final java.lang.String PORT_CLASS_PROP_KEY

See Also:

Constant Field Values

PORT_REMOTE_HOST_PROP_KEY

protected static final java.lang.String PORT_REMOTE_HOST_PROP_KEY

See Also:

Constant Field Values

PORT_REMOTE_HOST_PROP_VAL

protected static final java.lang.String PORT_REMOTE_HOST_PROP_VAL

See Also:

Constant Field Values

TLS_PROP_KEY

protected static final java.lang.String TLS_PROP_KEY

See Also:

Constant Field Values

TLS_USE_PROP_KEY

protected static final java.lang.String TLS_USE_PROP_KEY

See Also:

Constant Field Values

TLS_USE_PROP_VAL

protected static final boolean TLS_USE_PROP_VAL

See Also:

Constant Field Values

TLS_REQUIRED_PROP_KEY

protected static final java.lang.String TLS_REQUIRED_PROP_KEY

See Also:

Constant Field Values

TLS_REQUIRED_PROP_VAL

protected static final boolean TLS_REQUIRED_PROP_VAL

See Also:

Constant Field Values

TLS_KEYS_STORE_PROP_KEY

protected static final java.lang.String TLS_KEYS_STORE_PROP_KEY

See Also:

Constant Field Values

TLS_KEYS_STORE_PROP_VAL

protected static final java.lang.String TLS_KEYS_STORE_PROP_VAL

TLS_DEF_CERT_PROP_KEY

protected static final java.lang.String TLS_DEF_CERT_PROP_KEY

See Also:

Constant Field Values

TLS_DEF_CERT_PROP_VAL

protected static final java.lang.String TLS_DEF_CERT_PROP_VAL

See Also:

Constant Field Values

TLS_KEYS_STORE_PASSWD_PROP_KEY

protected static final java.lang.String TLS_KEYS_STORE_PASSWD_PROP_KEY

See Also:

Constant Field Values

TLS_KEYS_STORE_PASSWD_PROP_VAL

protected static final java.lang.String TLS_KEYS_STORE_PASSWD_PROP_VAL

See Also:

Constant Field Values

TLS_TRUSTS_STORE_PASSWD_PROP_KEY

protected static final java.lang.String TLS_TRUSTS_STORE_PASSWD_PROP_KEY

See Also:

Constant Field Values

TLS_TRUSTS_STORE_PASSWD_PROP_VAL

protected static final java.lang.String TLS_TRUSTS_STORE_PASSWD_PROP_VAL

See Also:

Constant Field Values

TLS_TRUSTS_STORE_PROP_KEY

protected static final java.lang.String TLS_TRUSTS_STORE_PROP_KEY

See Also:

Constant Field Values

TLS_TRUSTS_STORE_PROP_VAL

protected static final java.lang.String TLS_TRUSTS_STORE_PROP_VAL

TLS_CONTAINER_CLASS_PROP_KEY

protected static final java.lang.String TLS_CONTAINER_CLASS_PROP_KEY

See Also:

Constant Field Values

TLS_CONTAINER_CLASS_PROP_VAL

protected static final java.lang.String TLS_CONTAINER_CLASS_PROP_VAL

See Also:

Constant Field Values

TLS_SERVER_CERTS_DIR_PROP_KEY

protected static final java.lang.String TLS_SERVER_CERTS_DIR_PROP_KEY

See Also:

Constant Field Values

TLS_SERVER_CERTS_DIR_PROP_VAL

protected static final java.lang.String TLS_SERVER_CERTS_DIR_PROP_VAL

See Also:

Constant Field Values

TLS_TRUSTED_CERTS_DIR_PROP_KEY

protected static final java.lang.String TLS_TRUSTED_CERTS_DIR_PROP_KEY

See Also:

Constant Field Values

TLS_TRUSTED_CERTS_DIR_PROP_VAL

protected static final java.lang.String TLS_TRUSTED_CERTS_DIR_PROP_VAL

See Also:

Constant Field Values

TLS_ALLOW_SELF_SIGNED_CERTS_PROP_KEY

protected static final java.lang.String TLS_ALLOW_SELF_SIGNED_CERTS_PROP_KEY

See Also:

Constant Field Values

TLS_ALLOW_SELF_SIGNED_CERTS_PROP_VAL

protected static final java.lang.String TLS_ALLOW_SELF_SIGNED_CERTS_PROP_VAL

See Also:

Constant Field Values

TLS_ALLOW_INVALID_CERTS_PROP_KEY

protected static final java.lang.String TLS_ALLOW_INVALID_CERTS_PROP_KEY

See Also:

Constant Field Values

TLS_ALLOW_INVALID_CERTS_PROP_VAL

protected static final java.lang.String TLS_ALLOW_INVALID_CERTS_PROP_VAL

See Also:

Constant Field Values

MAX_RECONNECTS_PROP_KEY

protected static final java.lang.String MAX_RECONNECTS_PROP_KEY

See Also:

Constant Field Values

NET_BUFFER_PROP_KEY

protected static final java.lang.String NET_BUFFER_PROP_KEY

See Also:

Constant Field Values

NET_BUFFER_ST_PROP_VAL

protected static final int NET_BUFFER_ST_PROP_VAL

See Also:

Constant Field Values

NET_BUFFER_HT_PROP_VAL

protected static final int NET_BUFFER_HT_PROP_VAL

See Also:

Constant Field Values

connectionDelay

protected long connectionDelay

net_buffer

protected int net_buffer

Constructor Detail

ConnectionManager

public ConnectionManager()

Method Detail

setName

public void setName(java.lang.String name)

Specified by:

setName in interface ServerComponent

Overrides:

setName in class AbstractMessageReceiver

initializationCompleted

public void initializationCompleted()

Specified by:

initializationCompleted in interface ServerComponent

Overrides:

initializationCompleted in class AbstractMessageReceiver

addWaitingTask

protected void addWaitingTask(java.util.Map<java.lang.String,java.lang.Object> conn)

getDefaults

public java.util.Map<java.lang.String,java.lang.Object> getDefaults(java.util.Map<java.lang.String,java.lang.Object> params)

Description copied from class: AbstractMessageReceiver

Returns defualt configuration settings for this object.

Specified by:

getDefaults in interface Configurable

Overrides:

getDefaults in class AbstractMessageReceiver

Returns:

release

public void release()

Specified by:

release in interface ServerComponent

Overrides:

release in class AbstractMessageReceiver

start

public void start()

Specified by:

start in interface MessageReceiver

Overrides:

start in class AbstractMessageReceiver

setProperties

public void setProperties(java.util.Map<java.lang.String,java.lang.Object> props)

Description copied from class: AbstractMessageReceiver

Sets all configuration properties for object.

Specified by:

setProperties in interface Configurable

Overrides:

setProperties in class AbstractMessageReceiver

getDefPlainPorts

protected int[] getDefPlainPorts()

getDefSSLPorts

protected int[] getDefSSLPorts()

getParamsForPort

protected java.util.Map<java.lang.String,java.lang.Object> getParamsForPort(int port)

packetsReady

public void packetsReady(IOService s)
                  throws java.io.IOException

Describe packetsReady method here.

Specified by:

packetsReady in interface IOServiceListener

Parameters:

s - an IOService value

Throws:

java.io.IOException

packetsReady

public void packetsReady(IO serv)
                  throws java.io.IOException

Throws:

java.io.IOException

writePacketsToSocket

public void writePacketsToSocket(IO serv,
                                 java.util.Queue<Packet> packets)

writePacketToSocket

public boolean writePacketToSocket(IO ios,
                                   Packet p)

writeRawData

protected void writeRawData(IO ios,
                            java.lang.String data)

writePacketToSocket

protected boolean writePacketToSocket(Packet p)

Parameters:

p -

Returns:

writePacketToSocket

protected boolean writePacketToSocket(Packet p,
                                      java.lang.String serviceId)

getXMPPIOService

protected IO getXMPPIOService(java.lang.String serviceId)

getXMPPIOService

protected IO getXMPPIOService(Packet p)

processPacket

public void processPacket(Packet packet)

Specified by:

processPacket in class AbstractMessageReceiver

processSocketData

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

serviceStopped

public void serviceStopped(IOService s)

Specified by:

serviceStopped in interface IOServiceListener

serviceStopped

public boolean serviceStopped(IO service)

Parameters:

service -

Returns:

serviceStarted

@TODO(note="Do something if service with the same unique ID is already started, possibly kill the old one...")
public void serviceStarted(IO service)

getUniqueId

protected java.lang.String getUniqueId(IO serv)

getServiceId

protected java.lang.String getServiceId(Packet packet)

getServiceId

protected java.lang.String getServiceId(java.lang.String jid)

streamClosed

public void streamClosed(XMPPIOService s)

Specified by:

streamClosed in interface XMPPIOServiceListener

xmppStreamClosed

public abstract void xmppStreamClosed(IO serv)

streamOpened

public java.lang.String streamOpened(XMPPIOService s,
                                     java.util.Map<java.lang.String,java.lang.String> attribs)

The method is called upon XMPP stream open event.

Specified by:

streamOpened in interface XMPPIOServiceListener

Parameters:

s - is an XMPPIOService object associated with the newly opened network connection.

attribs - is a Map with all attributes found in the XMPP Stream open element.

Returns:

A String of raw data which should be sent back to the network connection.

xmppStreamOpened

public abstract java.lang.String xmppStreamOpened(IO s,
                                                  java.util.Map<java.lang.String,java.lang.String> attribs)

Method is called on the new XMPP Stream open event. This method is normally called from streamOpen(...) method.

Parameters:

s - is an IOService object associated with the network connection where the XMPP Stream open event occured.

attribs - is a Map with all attributes found in the XMPP Stream open element.

Returns:

A String of raw data which should be sent back to the network connection.

countIOServices

protected int countIOServices()

Returns number of active network connections (IOServices).

Returns:

number of active network connections (IOServices).

getStatistics

public void getStatistics(StatisticsList list)

Generates the component statistics.

Specified by:

getStatistics in interface StatisticsContainer

Overrides:

getStatistics in class AbstractMessageReceiver

Parameters:

list - is a collection to put the component statistics in.

getXMPPIOServiceInstance

protected abstract IO getXMPPIOServiceInstance()

isHighThroughput

protected boolean isHighThroughput()

doForAllServices

protected void doForAllServices(ServiceChecker checker)

Perform a given action defined by ServiceChecker for all active IOService objects (active network connections).

Parameters:

checker - is a ServiceChecker instance defining an action to perform for all IOService objects.

getMaxInactiveTime

protected abstract long getMaxInactiveTime()