RedirectPlugin::LookUpStatus SipRedirectorAliasDB::lookUp( const SipMessage& message, UtlString& requestString, Url& requestUri, const UtlString& method, ContactList& contactList, RequestSeqNo requestSeqNo, int redirectorNo, SipRedirectorPrivateStorage*& privateStorage, ErrorDescriptor& errorDescriptor) { // If url param sipx-userforward = false, do not redirect to user-forward // aliases. UtlString userforwardParam; requestUri.getUrlParameter("sipx-userforward", userforwardParam); bool disableForwarding = userforwardParam.compareTo("false", UtlString::ignoreCase) == 0; if (disableForwarding) { Os::Logger::instance().log(FAC_SIP, PRI_DEBUG, "%s::lookUp user forwarding disabled by parameter", mLogName.data()); } if (_enableEarlyAliasResolution) { resolveAlias(message, requestString, requestUri); } UtlString requestIdentity; requestUri.getIdentity(requestIdentity); EntityDB::Aliases aliases; bool isUserIdentity = false; EntityDB* entityDb = SipRegistrar::getInstance(NULL)->getEntityDB(); entityDb->getAliasContacts(requestUri, aliases, isUserIdentity); int numAliasContacts = aliases.size(); if (numAliasContacts > 0) { Os::Logger::instance().log(FAC_SIP, PRI_DEBUG, "%s::lookUp " "got %d AliasDB contacts", mLogName.data(), numAliasContacts); // Check if the request identity is a real user/extension UtlString realm; UtlString authType; SipXauthIdentity authIdentity; authIdentity.setIdentity(requestIdentity); for (EntityDB::Aliases::iterator iter = aliases.begin(); iter != aliases.end(); iter++) { // If disableForwarding and the relation value is "userforward", // do not record this contact. if (!(disableForwarding && iter->relation == ALIASDB_RELATION_USERFORWARD)) { UtlString contact = iter->contact.c_str(); Url contactUri(contact); // if the request identity is a real user if (isUserIdentity) { // Encode AuthIdentity into the URI authIdentity.encodeUri(contactUri, message); } contactUri.setUrlParameter(SIP_SIPX_CALL_DEST_FIELD, "AL"); contactList.add( contactUri, *this ); if (_enableDiversionHeader && contactList.getDiversionHeader().empty()) { // // Add a Diversion header for all deflections // UtlString stringUri; message.getRequestUri(&stringUri); // The requestUri is an addr-spec, not a name-addr. Url diversionUri(stringUri, TRUE); UtlString userId; diversionUri.getUserId(userId); UtlString host; diversionUri.getHostWithPort(host); std::ostringstream strm; strm << "<sip:"; if (!userId.isNull()) strm << userId.data() << "@"; strm << host.data(); strm << ">;reason=unconditional;sipxfwd=" << iter->relation; UtlString diversion = strm.str().c_str(); OS_LOG_INFO(FAC_SIP, "SipRedirectorAliasDB::lookUp inserting diversion from " << diversion.data()); contactList.setDiversionHeader(diversion.data()); } } } } return RedirectPlugin::SUCCESS; }