org.apache.qpid.transport

Class Connection

java.lang.Object

org.apache.qpid.transport.ConnectionInvoker

org.apache.qpid.transport.Connection

All Implemented Interfaces:

ProtocolEventReceiver, ProtocolEventSender

public class Connection
extends ConnectionInvoker
implements ProtocolEventReceiver, ProtocolEventSender

Connection

Author:

Rafael H. Schloming TODO the channels map should probably be replaced with something more efficient, e.g. an array or a map implementation that can use short instead of Short

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Connection.SessionFactory
static class	Connection.State

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_CHANNEL_MAX
static int	MIN_USABLE_CHANNEL_NUM

Constructor Summary

Constructors

Constructor and Description
Connection()

Method Summary

Methods

Modifier and Type	Method and Description
void	addConnectionListener(ConnectionListener listener)
void	addFrameSizeObserver(FrameSizeObserver frameSizeObserver)
void	close()
void	close(ConnectionCloseCode replyCode, String replyText, Option... _options)
void	closeCode(ConnectionClose close)
void	closed()
void	connect(ConnectionSettings settings)
void	connect(String host, int port, String vhost, String username, String password, boolean ssl, String saslMechs)
void	connect(String host, int port, String vhost, String username, String password, boolean ssl, String saslMechs, Map<String,Object> clientProps)
Session	createSession()
Session	createSession(Binary name, long expiry)
Session	createSession(Binary name, long expiry, boolean isNoReplay)
Session	createSession(byte[] name, long expiry)
Session	createSession(long expiry)
Session	createSession(long expiry, boolean isNoReplay)
Session	createSession(String name)
Session	createSession(String name, long expiry)
Session	createSession(String name, long expiry, boolean isNoReplay)
void	dispatch(Method method)
protected void	doHeartBeat()
void	exception(ConnectionException e)
void	exception(Throwable t)
void	flush()
int	getChannelMax()
protected Collection<? extends Session>	getChannels()
ConnectionDelegate	getConnectionDelegate()
ConnectionSettings	getConnectionSettings()
List<ConnectionListener>	getListeners()
SocketAddress	getLocalAddress()
NetworkConnection	getNetworkConnection()
SocketAddress	getRemoteSocketAddress()
SaslClient	getSaslClient()
SecurityLayer	getSecurityLayer()
ProtocolEventSender	getSender()
Map<String,Object>	getServerProperties()
Session	getSession(int channel)
String	getUserID()
boolean	hasSessionWithName(byte[] name)
protected void	invoke(Method method)
boolean	isClosing()
protected boolean	isConnectionLost()
boolean	isConnectionResuming()
boolean	isMessageCompressionSupported()
boolean	isQueueLifetimePolicySupported()
boolean	isRedirecting()
boolean	isVirtualHostPropertiesSupported()
protected void	map(Session ssn, int channel)
void	notifyFailoverRequired()
void	received(ProtocolEvent event)
void	registerSession(Session ssn)
void	removeSession(Session ssn)
void	resume()
void	send(ProtocolEvent event)
protected void	sendConnectionClose(ConnectionCloseCode replyCode, String replyText, Option... _options)
protected void	sendConnectionSecure(byte[] challenge, Option... options)
protected void	sendConnectionStart(Map<String,Object> clientProperties, List<Object> mechanisms, List<Object> locales, Option... options)
protected void	sendConnectionTune(int channelMax, int maxFrameSize, int heartbeatMin, int heartbeatMax, Option... options)
protected void	setChannelMax(int max)
void	setConnectionDelegate(ConnectionDelegate delegate)
protected void	setLocalAddress(SocketAddress localAddress)
protected void	setLocale(String locale)
void	setMaxFrameSize(int maxFrameSize)
void	setNetworkConnection(NetworkConnection network)
void	setRedirecting(boolean redirecting)
protected void	setRemoteAddress(SocketAddress remoteAddress)
void	setSender(ProtocolEventSender sender)
void	setServerProperties(Map<String,Object> serverProperties)
void	setSessionFactory(Connection.SessionFactory sessionFactory)
protected void	setState(Connection.State state)
void	setUserID(String id)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

MAX_CHANNEL_MAX

public static final int MAX_CHANNEL_MAX

See Also:

Constant Field Values

MIN_USABLE_CHANNEL_NUM

public static final int MIN_USABLE_CHANNEL_NUM

See Also:

Constant Field Values

Constructor Detail

Connection

public Connection()

Method Detail

setConnectionDelegate

public void setConnectionDelegate(ConnectionDelegate delegate)

addConnectionListener

public void addConnectionListener(ConnectionListener listener)

getListeners

public List<ConnectionListener> getListeners()

getSender

public ProtocolEventSender getSender()

setSender

public void setSender(ProtocolEventSender sender)

setState

protected void setState(Connection.State state)

setLocale

protected void setLocale(String locale)

getSaslClient

public SaslClient getSaslClient()

connect

public void connect(String host,
           int port,
           String vhost,
           String username,
           String password,
           boolean ssl,
           String saslMechs)

connect

public void connect(String host,
           int port,
           String vhost,
           String username,
           String password,
           boolean ssl,
           String saslMechs,
           Map<String,Object> clientProps)

connect

public void connect(ConnectionSettings settings)

createSession

public Session createSession()

createSession

public Session createSession(long expiry)

createSession

public Session createSession(long expiry,
                    boolean isNoReplay)

createSession

public Session createSession(String name)

createSession

public Session createSession(String name,
                    long expiry)

createSession

public Session createSession(String name,
                    long expiry,
                    boolean isNoReplay)

createSession

public Session createSession(byte[] name,
                    long expiry)

createSession

public Session createSession(Binary name,
                    long expiry)

createSession

public Session createSession(Binary name,
                    long expiry,
                    boolean isNoReplay)

registerSession

public void registerSession(Session ssn)

removeSession

public void removeSession(Session ssn)

setSessionFactory

public void setSessionFactory(Connection.SessionFactory sessionFactory)

getConnectionDelegate

public ConnectionDelegate getConnectionDelegate()

received

public void received(ProtocolEvent event)

Specified by:

received in interface ProtocolEventReceiver

send

public void send(ProtocolEvent event)

Specified by:

send in interface ProtocolEventSender

flush

public void flush()

Specified by:

flush in interface ProtocolEventSender

invoke

protected void invoke(Method method)

Specified by:

invoke in class ConnectionInvoker

dispatch

public void dispatch(Method method)

getChannelMax

public int getChannelMax()

setChannelMax

protected void setChannelMax(int max)

map

protected void map(Session ssn,
       int channel)

getSession

public Session getSession(int channel)

resume

public void resume()

exception

public void exception(ConnectionException e)

exception

public void exception(Throwable t)

Specified by:

exception in interface ProtocolEventReceiver

closeCode

public void closeCode(ConnectionClose close)

closed

public void closed()

Specified by:

closed in interface ProtocolEventReceiver

close

public void close()

Specified by:

close in interface ProtocolEventSender

sendConnectionClose

protected void sendConnectionClose(ConnectionCloseCode replyCode,
                       String replyText,
                       Option... _options)

close

public void close(ConnectionCloseCode replyCode,
         String replyText,
         Option... _options)

getUserID

public String getUserID()

setUserID

public void setUserID(String id)

setServerProperties

public void setServerProperties(Map<String,Object> serverProperties)

getServerProperties

public Map<String,Object> getServerProperties()

toString

public String toString()

Overrides:

toString in class Object

getConnectionSettings

public ConnectionSettings getConnectionSettings()

getSecurityLayer

public SecurityLayer getSecurityLayer()

isConnectionResuming

public boolean isConnectionResuming()

isConnectionLost

protected boolean isConnectionLost()

getChannels

protected Collection<? extends Session> getChannels()

hasSessionWithName

public boolean hasSessionWithName(byte[] name)

notifyFailoverRequired

public void notifyFailoverRequired()

getRemoteSocketAddress

public SocketAddress getRemoteSocketAddress()

getLocalAddress

public SocketAddress getLocalAddress()

setRemoteAddress

protected void setRemoteAddress(SocketAddress remoteAddress)

setLocalAddress

protected void setLocalAddress(SocketAddress localAddress)

doHeartBeat

protected void doHeartBeat()

setNetworkConnection

public void setNetworkConnection(NetworkConnection network)

getNetworkConnection

public NetworkConnection getNetworkConnection()

setMaxFrameSize

public void setMaxFrameSize(int maxFrameSize)

addFrameSizeObserver

public void addFrameSizeObserver(FrameSizeObserver frameSizeObserver)

isMessageCompressionSupported

public boolean isMessageCompressionSupported()

isVirtualHostPropertiesSupported

public boolean isVirtualHostPropertiesSupported()

isQueueLifetimePolicySupported

public boolean isQueueLifetimePolicySupported()

isRedirecting

public boolean isRedirecting()

setRedirecting

public void setRedirecting(boolean redirecting)

isClosing

public boolean isClosing()

sendConnectionSecure

protected void sendConnectionSecure(byte[] challenge,
                        Option... options)

sendConnectionTune

protected void sendConnectionTune(int channelMax,
                      int maxFrameSize,
                      int heartbeatMin,
                      int heartbeatMax,
                      Option... options)

sendConnectionStart

protected void sendConnectionStart(Map<String,Object> clientProperties,
                       List<Object> mechanisms,
                       List<Object> locales,
                       Option... options)