org.mobicents.servlet.sip

Class JainSipUtils

java.lang.Object

org.mobicents.servlet.sip.JainSipUtils

public final class JainSipUtils
extends Object

Various helpful utilities to map jain sip abstractions.

Author:

mranga, Jean Deruelle

Field Summary

Fields

Modifier and Type	Field and Description
static Set<String>	ADDRESS_HEADER_NAMES
static Set<String>	CONTACT_HEADER_METHODS
static Set<String>	DIALOG_CREATING_METHODS
static Set<String>	DIALOG_TERMINATING_METHODS
static String	GLOBAL_IPADDRESS
static Map<String,String>	HEADER_COMPACT_2_FULL_NAMES_MAPPINGS
static Map<String,String>	HEADER_FULL_TO_COMPACT_NAMES_MAPPINGS
static Set<String>	IANA_ALLOWED_CONTENT_TYPES
static String	INITIAL_REMOTE_ADDR_HEADER_NAME
static String	INITIAL_REMOTE_PORT_HEADER_NAME
static String	INITIAL_REMOTE_TRANSPORT_HEADER_NAME
static Set<String>	LIST_HEADER_NAMES
static int	MAX_FORWARD_HEADER_VALUE
static int	MAX_PORT_NUMBER The maximum int value that could correspond to a port nubmer.
static int	MIN_PORT_NUMBER The minimum int value that could correspond to a port nubmer bindable by the SIP Communicator.
static Set<String>	PARAMETERABLE_HEADER_NAMES
static Set<String>	SINGLETON_HEADER_NAMES
static Set<String>	SYSTEM_HEADERS List of headers that ARE system at all times

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	checkScheme(String address)
static String	createBranch(String appSessionId, String appname)
static String	createBranch(String appSessionId, String appname, String random)
static javax.sip.header.ContactHeader	createContactHeader(SipNetworkInterfaceManager sipNetworkInterfaceManager, javax.sip.message.Request request, String displayName, String userName, String outboundInterface)
static javax.sip.address.SipURI	createRecordRouteURI(SipNetworkInterfaceManager sipNetworkInterfaceManager, javax.sip.message.Message message)
static javax.sip.address.SipURI	createRecordRouteURI(SipNetworkInterfaceManager sipNetworkInterfaceManager, javax.sip.message.Message message, String transport)
static javax.sip.header.ViaHeader	createViaHeader(SipNetworkInterfaceManager sipNetworkInterfaceManager, javax.sip.message.Request request, String branch, String outboundInterface)
static MobicentsExtendedListeningPoint	findListeningPoint(SipNetworkInterfaceManager sipNetworkInterfaceManager, javax.sip.message.Request request, String outboundInterface)
static String	findRouteOrRequestUriTransport(javax.sip.message.Request request)
static String	findTransport(javax.sip.message.Message message)
static String	findURITransport(javax.sip.address.URI uri, int messageContentLength)
static boolean	findUsePublicAddress(SipNetworkInterfaceManager sipNetworkInterfaceManager, javax.sip.message.Message message, MobicentsExtendedListeningPoint listeningPoint)
static int	getAddressOutboundness(String address)
static String	getMostOutboundAddress(List<String> addresses)
static void	optimizeRouteHeaderAddressForInternalRoutingrequest(SipConnector sipConnector, javax.sip.message.Request request, MobicentsSipSession session, SipFactoryImpl sipFactoryImpl, String transport)
static void	optimizeUriForInternalRoutingRequest(SipConnector sipConnector, javax.sip.address.SipURI sipUri, MobicentsSipSession session, SipFactoryImpl sipFactoryImpl, String transport)
static void	optimizeViaHeaderAddressForStaticAddress(SipConnector sipConnector, javax.sip.message.Request request, SipFactoryImpl sipFactoryImpl, String transport)
static void	setTransactionTimers(gov.nist.javax.sip.TransactionExt transaction, SipApplicationDispatcher sipApplicationDispatcher)
static void	terminateTransaction(javax.sip.Transaction transaction)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_PORT_NUMBER

public static final int MAX_PORT_NUMBER

The maximum int value that could correspond to a port nubmer.

See Also:

Constant Field Values

MIN_PORT_NUMBER

public static final int MIN_PORT_NUMBER

The minimum int value that could correspond to a port nubmer bindable by the SIP Communicator.

See Also:

Constant Field Values

GLOBAL_IPADDRESS

public static final String GLOBAL_IPADDRESS

See Also:

Constant Field Values

CONTACT_HEADER_METHODS

public static final Set<String> CONTACT_HEADER_METHODS

DIALOG_CREATING_METHODS

public static final Set<String> DIALOG_CREATING_METHODS

DIALOG_TERMINATING_METHODS

public static final Set<String> DIALOG_TERMINATING_METHODS

INITIAL_REMOTE_ADDR_HEADER_NAME

public static final String INITIAL_REMOTE_ADDR_HEADER_NAME

See Also:

Constant Field Values

INITIAL_REMOTE_PORT_HEADER_NAME

public static final String INITIAL_REMOTE_PORT_HEADER_NAME

See Also:

Constant Field Values

INITIAL_REMOTE_TRANSPORT_HEADER_NAME

public static final String INITIAL_REMOTE_TRANSPORT_HEADER_NAME

See Also:

Constant Field Values

SYSTEM_HEADERS

public static final Set<String> SYSTEM_HEADERS

List of headers that ARE system at all times

ADDRESS_HEADER_NAMES

public static final Set<String> ADDRESS_HEADER_NAMES

PARAMETERABLE_HEADER_NAMES

public static final Set<String> PARAMETERABLE_HEADER_NAMES

HEADER_COMPACT_2_FULL_NAMES_MAPPINGS

public static final Map<String,String> HEADER_COMPACT_2_FULL_NAMES_MAPPINGS

HEADER_FULL_TO_COMPACT_NAMES_MAPPINGS

public static final Map<String,String> HEADER_FULL_TO_COMPACT_NAMES_MAPPINGS

IANA_ALLOWED_CONTENT_TYPES

public static final Set<String> IANA_ALLOWED_CONTENT_TYPES

SINGLETON_HEADER_NAMES

public static final Set<String> SINGLETON_HEADER_NAMES

LIST_HEADER_NAMES

public static final Set<String> LIST_HEADER_NAMES

MAX_FORWARD_HEADER_VALUE

public static final int MAX_FORWARD_HEADER_VALUE

See Also:

Constant Field Values

Method Detail

getAddressOutboundness

public static int getAddressOutboundness(String address)

getMostOutboundAddress

public static String getMostOutboundAddress(List<String> addresses)

createViaHeader

public static javax.sip.header.ViaHeader createViaHeader(SipNetworkInterfaceManager sipNetworkInterfaceManager,
                                         javax.sip.message.Request request,
                                         String branch,
                                         String outboundInterface)

Parameters:

sipNetworkInterfaceManager -

transport -

branch -

Returns:

createBranch

public static String createBranch(String appSessionId,
                  String appname)

Parameters:

sipNetworkInterfaceManager -

transport -

branch -

Returns:

createBranch

public static String createBranch(String appSessionId,
                  String appname,
                  String random)

createContactHeader

public static javax.sip.header.ContactHeader createContactHeader(SipNetworkInterfaceManager sipNetworkInterfaceManager,
                                                 javax.sip.message.Request request,
                                                 String displayName,
                                                 String userName,
                                                 String outboundInterface)

Parameters:

sipNetworkInterfaceManager -

transport -

Returns:

findListeningPoint

public static MobicentsExtendedListeningPoint findListeningPoint(SipNetworkInterfaceManager sipNetworkInterfaceManager,
                                                 javax.sip.message.Request request,
                                                 String outboundInterface)

createRecordRouteURI

public static javax.sip.address.SipURI createRecordRouteURI(SipNetworkInterfaceManager sipNetworkInterfaceManager,
                                            javax.sip.message.Message message)

Parameters:

sipProviders -

transport -

Returns:

createRecordRouteURI

public static javax.sip.address.SipURI createRecordRouteURI(SipNetworkInterfaceManager sipNetworkInterfaceManager,
                                            javax.sip.message.Message message,
                                            String transport)

findUsePublicAddress

public static boolean findUsePublicAddress(SipNetworkInterfaceManager sipNetworkInterfaceManager,
                           javax.sip.message.Message message,
                           MobicentsExtendedListeningPoint listeningPoint)

Parameters:

sipNetworkInterfaceManager -

request -

listeningPoint -

Returns:

findTransport

public static String findTransport(javax.sip.message.Message message)

Parameters:

request -

Returns:

findRouteOrRequestUriTransport

public static String findRouteOrRequestUriTransport(javax.sip.message.Request request)

findURITransport

public static String findURITransport(javax.sip.address.URI uri,
                      int messageContentLength)

checkScheme

public static boolean checkScheme(String address)

terminateTransaction

public static void terminateTransaction(javax.sip.Transaction transaction)

setTransactionTimers

public static void setTransactionTimers(gov.nist.javax.sip.TransactionExt transaction,
                        SipApplicationDispatcher sipApplicationDispatcher)

optimizeRouteHeaderAddressForInternalRoutingrequest

public static void optimizeRouteHeaderAddressForInternalRoutingrequest(SipConnector sipConnector,
                                                       javax.sip.message.Request request,
                                                       MobicentsSipSession session,
                                                       SipFactoryImpl sipFactoryImpl,
                                                       String transport)

optimizeUriForInternalRoutingRequest

public static void optimizeUriForInternalRoutingRequest(SipConnector sipConnector,
                                        javax.sip.address.SipURI sipUri,
                                        MobicentsSipSession session,
                                        SipFactoryImpl sipFactoryImpl,
                                        String transport)

optimizeViaHeaderAddressForStaticAddress

public static void optimizeViaHeaderAddressForStaticAddress(SipConnector sipConnector,
                                            javax.sip.message.Request request,
                                            SipFactoryImpl sipFactoryImpl,
                                            String transport)
                                                     throws ParseException,
                                                            javax.sip.InvalidArgumentException

Throws:

ParseException

javax.sip.InvalidArgumentException