SipConfigServerAgent* SipConfigServerAgent::startAgents(const char* configFileName)
{
int sipTcpPort;
int sipUdpPort;
int sipTlsPort;
OsConfigDb configDb;
if(configDb.loadFromFile(configFileName) == OS_SUCCESS)
{
osPrintf("Found config file: %s\n", configFileName);
}
else
{
configDb.set("SIP_SDS_UDP_PORT", "5090");
configDb.set("SIP_SDS_TCP_PORT", "5090");
configDb.set("SIP_SDS_TLS_PORT", "5091");
configDb.set(CONFIG_SETTING_LOG_DIR, "");
configDb.set(CONFIG_SETTING_LOG_LEVEL, "");
configDb.set(CONFIG_SETTING_LOG_CONSOLE, "");
if (configDb.storeToFile(configFileName) != OS_SUCCESS)
osPrintf("Could not store config file: %s\n", configFileName);
}
sipTcpPort = configDb.getPort("SIP_SDS_UDP_PORT") ;
sipUdpPort = configDb.getPort("SIP_SDS_TCP_PORT") ;
sipTlsPort = configDb.getPort("SIP_SDS_TLS_PORT") ;
// Start the sip stack
SipUserAgent* pAgent = new SipUserAgent(sipTcpPort,
sipUdpPort,
sipTlsPort,
NULL, // public IP address (nopt used in proxy)
NULL, // default user (not used in proxy)
NULL, // default SIP address (not used in proxy)
NULL, // outbound proxy
NULL, // directory server
NULL, // registry server
NULL, // auth scheme
NULL, //auth realm
NULL, // auth DB
NULL, // auth user IDs
NULL, // auth passwords
NULL, // line mgr
SIP_DEFAULT_RTT, // first resend timeout
TRUE, // default to UA transaction
SIPUA_DEFAULT_SERVER_UDP_BUFFER_SIZE, // socket layer read buffer size
SIPUA_DEFAULT_SERVER_OSMSG_QUEUE_SIZE // OsServerTask message queue size
);
pAgent->start();
// Start the SipConfigServerAgent
SipConfigServerAgent* pConfigAgent = new SipConfigServerAgent(pAgent) ;
pConfigAgent->start() ;
return(pConfigAgent);
}
UtlBoolean
SipRedirectServer::initialize(OsConfigDb& configDb
///< Configuration parameters
)
{
configDb.get("SIP_REGISTRAR_DOMAIN_NAME", mDefaultDomain);
mProxyNormalPort = configDb.getPort("SIP_REGISTRAR_PROXY_PORT");
if (mProxyNormalPort == PORT_DEFAULT)
{
mProxyNormalPort = SIP_PORT;
}
mAckRouteToProxy.insert(0, "<");
mAckRouteToProxy.append(mDefaultDomain);
mAckRouteToProxy.append(";lr>");
// Load the list of redirect processors.
mRedirectPlugins.readConfig(configDb);
mRedirectorCount = mRedirectPlugins.entries();
// Call their ::initialize() methods.
mpConfiguredRedirectors = new RedirectorDescriptor[ mRedirectorCount ];
PluginIterator iterator(mRedirectPlugins);
RedirectPlugin* redirector;
UtlString redirectorName;
bool bAuthorityLevelDbAvailable;
UtlString authorityLevelDbPrefix = RedirectPlugin::Prefix;
authorityLevelDbPrefix.append( AuthorityLevelPrefix );
authorityLevelDbPrefix.append( '.' );
OsConfigDb authorityLevelDb;
bAuthorityLevelDbAvailable = ( configDb.getSubHash( authorityLevelDbPrefix, authorityLevelDb ) == OS_SUCCESS );
int i; // Iterator sequence number.
for (i = 0; (redirector = static_cast <RedirectPlugin*> (iterator.next( &redirectorName )));
i++)
{
mpConfiguredRedirectors[i].name = redirectorName;
if( ( mpConfiguredRedirectors[i].bActive =
( redirector->initialize(configDb, i, mDefaultDomain) == OS_SUCCESS ) ) )
{
redirector->setUserAgent(mpSipUserAgent);
int authorityLevel;
if( bAuthorityLevelDbAvailable &&
authorityLevelDb.get( redirectorName, authorityLevel ) == OS_SUCCESS )
{
mpConfiguredRedirectors[i].authorityLevel = authorityLevel;
}
else
{
mpConfiguredRedirectors[i].authorityLevel = LOWEST_AUTHORITY_LEVEL;
}
Os::Logger::instance().log(FAC_SIP, PRI_DEBUG,
"SipRedirectServer::initialize "
"Initialized redirector %s (authority level = %zd)", redirectorName.data(), mpConfiguredRedirectors[i].authorityLevel );
}
else
{
Os::Logger::instance().log(FAC_SIP, PRI_DEBUG,
"SipRedirectServer::initialize "
"Redirector %s is inactive ", redirectorName.data() );
}
}
return true;
}
int proxy()
{
int proxyTcpPort;
int proxyUdpPort;
int proxyTlsPort;
UtlString bindIp;
int maxForwards;
UtlString domainName;
UtlString proxyRecordRoute;
UtlString routeName;
UtlString authScheme;
UtlString ipAddress;
OsMsgQShared::setQueuePreference(OsMsgQShared::QUEUE_UNLIMITED);
OsSocket::getHostIp(&ipAddress);
OsPath ConfigfileName = SipXecsService::Path(SipXecsService::ConfigurationDirType,
CONFIG_SETTINGS_FILE);
OsConfigDb configDb;
if(OS_SUCCESS != configDb.loadFromFile(ConfigfileName))
{
exit(1);
}
// Initialize the OsSysLog...
initSysLog(&configDb);
std::set_terminate(catch_global);
configDb.get(CONFIG_SETTING_BIND_IP, bindIp);
if ((bindIp.isNull()) || !OsSocket::isIp4Address(bindIp))
{
bindIp = "0.0.0.0";
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "%s: %s", CONFIG_SETTING_BIND_IP,
bindIp.data());
osPrintf("%s: %s", CONFIG_SETTING_BIND_IP, bindIp.data());
UtlString hostname;
configDb.get("SIPX_PROXY_HOST_NAME", hostname);
if (!hostname.isNull())
{
// bias the selection of SRV records so that if the name of this host is an alternative,
// it wins in any selection based on random weighting.
SipSrvLookup::setOwnHostname(hostname);
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_HOST_NAME : %s", hostname.data());
proxyUdpPort = configDb.getPort("SIPX_PROXY_UDP_PORT");
if (!portIsValid(proxyUdpPort))
{
proxyUdpPort = 5060;
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_UDP_PORT : %d", proxyUdpPort);
proxyTcpPort = configDb.getPort("SIPX_PROXY_TCP_PORT") ;
if (!portIsValid(proxyTcpPort))
{
proxyTcpPort = 5060;
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_TCP_PORT : %d", proxyTcpPort);
proxyTlsPort = configDb.getPort("SIPX_PROXY_TLS_PORT") ;
if (!portIsValid(proxyTlsPort))
{
proxyTlsPort = 5061;
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_TLS_PORT : %d", proxyTlsPort);
configDb.get("SIPX_PROXY_MAX_FORWARDS", maxForwards);
if(maxForwards <= 0) maxForwards = SIP_DEFAULT_MAX_FORWARDS;
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_MAX_FORWARDS : %d", maxForwards);
osPrintf("SIPX_PROXY_MAX_FORWARDS : %d\n", maxForwards);
int branchTimeout = -1;
configDb.get("SIPX_PROXY_BRANCH_TIMEOUT", branchTimeout);
if(branchTimeout < 4)
{
branchTimeout = 24;
}
int defaultExpires;
int defaultSerialExpires;
configDb.get("SIPX_PROXY_DEFAULT_EXPIRES", defaultExpires);
configDb.get("SIPX_PROXY_DEFAULT_SERIAL_EXPIRES", defaultSerialExpires);
if(defaultExpires <= 0 )
{
defaultExpires = DEFAULT_SIP_TRANSACTION_EXPIRES;
}
else if(defaultExpires > DEFAULT_SIP_TRANSACTION_EXPIRES)
{
Os::Logger::instance().log(FAC_SIP, PRI_WARNING,
"SipXproxymain::proxy "
"large default expires value: %d NOT RECOMMENDED",
defaultExpires);
}
if(defaultSerialExpires <= 0 ||
defaultSerialExpires >= defaultExpires)
{
defaultSerialExpires = DEFAULT_SIP_SERIAL_EXPIRES;
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_DEFAULT_EXPIRES : %d", defaultExpires);
osPrintf("SIPX_PROXY_DEFAULT_EXPIRES : %d\n", defaultExpires);
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_DEFAULT_SERIAL_EXPIRES : %d", defaultSerialExpires);
osPrintf("SIPX_PROXY_DEFAULT_SERIAL_EXPIRES : %d\n", defaultSerialExpires);
UtlString hostAliases;
configDb.get("SIPX_PROXY_HOST_ALIASES", hostAliases);
if(hostAliases.isNull())
{
hostAliases = ipAddress;
char portBuf[20];
sprintf(portBuf, ":%d", proxyUdpPort);
hostAliases.append(portBuf);
if(!routeName.isNull())
{
hostAliases.append(" ");
hostAliases.append(routeName);
char portBuf[20];
sprintf(portBuf, ":%d", proxyUdpPort);
hostAliases.append(portBuf);
}
Os::Logger::instance().log(FAC_SIP, PRI_NOTICE,
"SIPX_PROXY_HOST_ALIASES not configured"
" using implied value: %s",
hostAliases.data());
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_HOST_ALIASES : %s",
hostAliases.data());
UtlString enableCallStateObserverSetting;
configDb.get(CONFIG_SETTING_CALL_STATE, enableCallStateObserverSetting);
bool enableCallStateLogObserver;
if ( (enableCallStateObserverSetting.isNull())
|| ((0 == enableCallStateObserverSetting.compareTo("disable", UtlString::ignoreCase)))
)
{
enableCallStateLogObserver = false;
}
else if (0 == enableCallStateObserverSetting.compareTo("enable", UtlString::ignoreCase))
{
enableCallStateLogObserver = true;
}
else
{
enableCallStateLogObserver = false;
Os::Logger::instance().log(FAC_SIP, PRI_ERR, "SipXproxymain:: invalid configuration value for "
CONFIG_SETTING_CALL_STATE " '%s' - should be 'enable' or 'disable'",
enableCallStateObserverSetting.data()
);
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, CONFIG_SETTING_CALL_STATE " : %s",
enableCallStateLogObserver ? "ENABLE" : "DISABLE" );
UtlString callStateLogFileName;
if (enableCallStateLogObserver)
{
configDb.get(CONFIG_SETTING_CALL_STATE_LOG, callStateLogFileName);
if (callStateLogFileName.isNull())
{
callStateLogFileName = CALL_STATE_LOG_FILE_DEFAULT;
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, CONFIG_SETTING_CALL_STATE_LOG " : %s",
callStateLogFileName.data());
}
// Check if CSE logging should go into a database
UtlString enableCallStateDbObserverSetting;
configDb.get(CONFIG_SETTING_CALL_STATE_DB, enableCallStateDbObserverSetting);
bool enableCallStateDbObserver;
if ( (enableCallStateDbObserverSetting.isNull())
|| ((0 == enableCallStateDbObserverSetting.compareTo("disable", UtlString::ignoreCase)))
)
{
enableCallStateDbObserver = false;
}
else if (0 == enableCallStateDbObserverSetting.compareTo("enable", UtlString::ignoreCase))
{
enableCallStateDbObserver = true;
}
else
{
enableCallStateDbObserver = false;
Os::Logger::instance().log(FAC_SIP, PRI_ERR, "SipAuthProxyMain:: invalid configuration value for %s "
" '%s' - should be 'enable' or 'disable'",
CONFIG_SETTING_CALL_STATE_DB, enableCallStateDbObserverSetting.data()
);
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "%s : %s", CONFIG_SETTING_CALL_STATE_DB,
enableCallStateDbObserver ? "ENABLE" : "DISABLE" );
UtlString callStateDbHostName;
UtlString callStateDbName;
UtlString callStateDbUserName;
UtlString callStateDbDriver;
if (enableCallStateDbObserver)
{
configDb.get(CONFIG_SETTING_CALL_STATE_DB_HOST, callStateDbHostName);
if (callStateDbHostName.isNull())
{
callStateDbHostName = CALL_STATE_DATABASE_HOST;
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "%s : %s", CONFIG_SETTING_CALL_STATE_DB_HOST,
callStateDbHostName.data());
configDb.get(CONFIG_SETTING_CALL_STATE_DB_NAME, callStateDbName);
if (callStateDbName.isNull())
{
callStateDbName = CALL_STATE_DATABASE_NAME;
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "%s : %s", CONFIG_SETTING_CALL_STATE_DB_NAME,
callStateDbName.data());
configDb.get(CONFIG_SETTING_CALL_STATE_DB_USER, callStateDbUserName);
if (callStateDbUserName.isNull())
{
callStateDbUserName = CALL_STATE_DATABASE_USER;
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "%s : %s", CONFIG_SETTING_CALL_STATE_DB_USER,
callStateDbUserName.data());
configDb.get(CONFIG_SETTING_CALL_STATE_DB_DRIVER, callStateDbDriver);
if (callStateDbDriver.isNull())
{
callStateDbDriver = CALL_STATE_DATABASE_DRIVER;
}
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "%s : %s", CONFIG_SETTING_CALL_STATE_DB_DRIVER,
callStateDbDriver.data());
}
// Select logging method - database takes priority over XML file
if (enableCallStateLogObserver && enableCallStateDbObserver)
{
enableCallStateLogObserver = false;
Os::Logger::instance().log(FAC_SIP, PRI_WARNING, "SipXproxymain:: both XML and database call state "
"logging was enabled - turning off XML log, only use database logging");
}
// Set the maximum amount of time that TCP connections can
// stay around when they are not used.
int staleTcpTimeout = 3600;
UtlString staleTcpTimeoutStr;
// Check for missing parameter or empty value
configDb.get("SIPX_PROXY_STALE_TCP_TIMEOUT", staleTcpTimeoutStr);
if (staleTcpTimeoutStr.isNull())
{
staleTcpTimeout = 3600;
}
else
{
// get the parameter value as an integer
configDb.get("SIPX_PROXY_STALE_TCP_TIMEOUT", staleTcpTimeout);
}
if(staleTcpTimeout <= 0) staleTcpTimeout = -1;
else if(staleTcpTimeout < 180) staleTcpTimeout = 180;
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_STALE_TCP_TIMEOUT : %d",
staleTcpTimeout);
osPrintf("SIPX_PROXY_STALE_TCP_TIMEOUT : %d\n", staleTcpTimeout);
int maxNumSrvRecords = -1;
configDb.get("SIPX_PROXY_DNSSRV_MAX_DESTS", maxNumSrvRecords);
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_DNSSRV_MAX_DESTS : %d",
maxNumSrvRecords);
// If explicitly set to a valid number
if(maxNumSrvRecords > 0)
{
osPrintf("SIPX_PROXY_DNSSRV_MAX_DESTS : %d\n", maxNumSrvRecords);
}
else
{
maxNumSrvRecords = 4;
}
int dnsSrvTimeout = -1; //seconds
configDb.get("SIPX_PROXY_DNSSRV_TIMEOUT", dnsSrvTimeout);
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_DNSSRV_TIMEOUT : %d",
dnsSrvTimeout);
// If explicitly set to a valid number
if(dnsSrvTimeout > 0)
{
osPrintf("SIPX_PROXY_DNSSRV_TIMEOUT : %d\n", dnsSrvTimeout);
}
else
{
dnsSrvTimeout = 4;
}
// This is an obnoxious special option to work around a
// problem with Sonus gateways. The Sonus proxy or redirect
// server gives a list of possible gateways to recurse in a
// 300 response. It does not assign any Q values so the proxy
// gets the impression that it should fork them all in parallel.
// When this option is enabled we recurse only the one with the
// highest Q value.
UtlString recurseOnlyOne300String;
configDb.get("SIPX_PROXY_SPECIAL_300", recurseOnlyOne300String);
recurseOnlyOne300String.toLower();
UtlBoolean recurseOnlyOne300 = FALSE;
if(recurseOnlyOne300String.compareTo("enable") == 0)
{
recurseOnlyOne300 = TRUE;
Os::Logger::instance().log(FAC_SIP, PRI_INFO, "SIPX_PROXY_SPECIAL_300 : ENABLE");
osPrintf("SIPX_PROXY_SPECIAL_300 : ENABLE\n");
}
OsPath fileName = SipXecsService::Path(SipXecsService::ConfigurationDirType,
FORWARDING_RULES_FILENAME);
ForwardRules forwardingRules;
OsFile ruleFile(fileName);
if(ruleFile.exists())
{
if(OS_SUCCESS != forwardingRules.loadMappings(fileName))
{
Os::Logger::instance().log(FAC_SIP, PRI_WARNING, "WARNING: Failed to load: %s",
fileName.data());
osPrintf("WARNING: Failed to load: %s\n", fileName.data());
}
}
else
{
// forwardingrules.xml is not readable; no processing is possible.
Os::Logger::instance().log(FAC_SIP, PRI_CRIT,
"forwarding rules '%s' not found -- exiting",
fileName.data());
exit(1);
}
#ifdef TEST_PRINT
{ // scope the test stuff
SipMessage foo;
const char* uri = "sip:10.1.20.3:5100";
const char* method = SIP_ACK_METHOD;
const char* eventType = SIP_EVENT_CONFIG;
foo.setRequestData(method,
uri, //uri,
"sip:[email protected]", // fromField,
"\"lajdflsdk ff\"<sip:[email protected]>", // toField,
"lkadsj902387", // callId,
123, // CSeq,
"sip:10.1.1.123");// contactUrl
// Set the event type
foo.setHeaderValue(SIP_EVENT_FIELD,
eventType, // event type
0);
Url msgUrl(uri);
UtlString routeTo;
UtlString routeType;
bool authRequired;
OsStatus routeStatus = forwardingRules.getRoute(msgUrl,
foo,
routeTo,
routeType,
authRequired);
Url msgRouteToUri(routeTo);
osPrintf("Message:\n\tmethod: %s\n\turi: %s\n\tevent: %s\nRouted:\n\tstring: %s\n\turi: %s\n\ttype: %s\n",
method, uri, eventType, routeTo.data(), msgRouteToUri.toString().data(), routeType.data());
if(routeStatus != OS_SUCCESS)
osPrintf("forwardingRules.getRoute returned: %d\n",
routeStatus);
}
#endif // TEST_PRINT
// Start the sip stack
SipUserAgent* pSipUserAgent = new SipUserAgent(
proxyTcpPort,
proxyUdpPort,
proxyTlsPort,
NULL, // public IP address (not used in proxy)
NULL, // default user (not used in proxy)
bindIp,
NULL, // outbound proxy
NULL, // directory server
NULL, // registry server
NULL, // auth realm
NULL, // auth DB
NULL, // auth user IDs
NULL, // auth passwords
NULL, // line mgr
SIP_DEFAULT_RTT, // first resend timeout
FALSE, // default to proxy transaction
SIPUA_DEFAULT_SERVER_UDP_BUFFER_SIZE, // socket layer read buffer size
SIPUA_DEFAULT_SERVER_OSMSG_QUEUE_SIZE, // OsServerTask message queue size
FALSE, // Use Next Available Port
TRUE, // Perform message checks
TRUE, // Use symmetric signaling
SipUserAgent::HANDLE_OPTIONS_AUTOMATICALLY);
if (!pSipUserAgent->isOk())
{
Os::Logger::instance().log(FAC_SIP, PRI_EMERG, "SipUserAgent reported a problem, setting shutdown flag...");
gShutdownFlag = TRUE;
}
pSipUserAgent->setDnsSrvTimeout(dnsSrvTimeout);
pSipUserAgent->setMaxSrvRecords(maxNumSrvRecords);
pSipUserAgent->setUserAgentHeaderProperty("sipXecs/sipXproxy");
pSipUserAgent->setMaxForwards(maxForwards);
pSipUserAgent->setDefaultExpiresSeconds(defaultExpires);
pSipUserAgent->setDefaultSerialExpiresSeconds(defaultSerialExpires);
pSipUserAgent->setMaxTcpSocketIdleTime(staleTcpTimeout);
pSipUserAgent->setHostAliases(hostAliases);
pSipUserAgent->setRecurseOnlyOne300Contact(recurseOnlyOne300);
// Do not start the SipUserAgent until its message listeners are
// set up by the creation of the SipRouter below.
UtlString buffer;
// Create the CSE observer, either writing to file or database
SipXProxyCseObserver* cseObserver = NULL;
CallStateEventWriter* pEventWriter = NULL;
if (enableCallStateLogObserver)
{
// Set up the call state event log file
pEventWriter = new CallStateEventWriter_XML(callStateLogFileName.data());
}
else if (enableCallStateDbObserver)
{
pEventWriter = new CallStateEventWriter_DB(callStateDbName.data(),
callStateDbHostName.data(),
callStateDbUserName,
callStateDbDriver);
}
if (pEventWriter)
{
// get the identifier for this observer
int protocol = OsSocket::UDP;
UtlString domainName;
int port;
pSipUserAgent->getViaInfo(protocol, domainName, port);
char portString[12];
sprintf(portString,":%d", port);
domainName.append(portString);
// and start the observer
cseObserver = new SipXProxyCseObserver(*pSipUserAgent, domainName, pEventWriter);
cseObserver->start();
}
else
{
// Only log error if any event logging was enabled
if (enableCallStateLogObserver || enableCallStateDbObserver)
{
Os::Logger::instance().log(FAC_SIP, PRI_ERR,
"SipAuthProxyMain:: EventWriter could not be allocated"
);
enableCallStateLogObserver = false;
enableCallStateDbObserver = false;
}
}
// Create a router to route stuff either
// to a local server or on out to the real world
SipRouter* pRouter = new SipRouter(*pSipUserAgent,
forwardingRules,
configDb);
// Start the router running
pRouter->start();
// Do not exit, let the proxy do its stuff
while( !gShutdownFlag ) {
OsTask::delay(1000);
}
// This is a server task so gracefully shutdown the
// router task by deleting it.
delete pRouter ;
// Stop the SipUserAgent.
pSipUserAgent->shutdown();
// And delete it, too.
delete pSipUserAgent ;
// flush and close the call state event log
if (enableCallStateLogObserver || enableCallStateDbObserver)
{
if (cseObserver)
{
delete cseObserver;
}
if (pEventWriter)
{
delete pEventWriter;
}
}
// End the singleton threads.
OsTimer::terminateTimerService();
OsStunAgentTask::releaseInstance();
return 0 ;
}
int main(int argc, char* argv[])
{
const char* configFileName = "siptest-config";
int proxyTcpPort;
int proxyUdpPort;
int proxyTlsPort;
OsConfigDb configDb;
// siptest uses osPrintf for output, so we have to un-suppress it.
enableConsoleOutput(TRUE);
if(configDb.loadFromFile(configFileName) == OS_SUCCESS)
{
osPrintf("Found config file: %s\n", configFileName);
}
else
{
configDb.set("SIP_TEST_UDP_PORT", "3000");
configDb.set("SIP_TEST_TCP_PORT", "3000");
configDb.set("SIP_TEST_TLS_PORT", "3001");
if(configDb.storeToFile(configFileName) == OS_SUCCESS)
{
osPrintf("Could not write config file: %s\n", configFileName);
}
}
proxyUdpPort = configDb.getPort("SIP_TEST_UDP_PORT") ;
proxyTcpPort = configDb.getPort("SIP_TEST_TCP_PORT") ;
proxyTlsPort = configDb.getPort("SIP_TEST_TLS_PORT") ;
UtlBoolean commandStatus = CommandProcessor::COMMAND_SUCCESS;
char buffer[1024];
char* commandLine;
CommandProcessor processor;
SipLineMgr* lineMgr = new SipLineMgr();
SipRefreshMgr* refreshMgr = new SipRefreshMgr();
lineMgr->StartLineMgr();
lineMgr->initializeRefreshMgr( refreshMgr );
SipUserAgent* sipUA = new SipUserAgent( proxyTcpPort
,proxyUdpPort
,proxyTlsPort
,NULL // default publicAddress
,NULL // default defaultUser
,NULL // default defaultSipAddress
,NULL // default sipProxyServers
,NULL // default sipDirectoryServers
,NULL // default sipRegistryServers
,NULL // default authenicateRealm
,NULL // default authenticateDb
,NULL // default authorizeUserIds
,NULL // default authorizePasswords
,lineMgr
);
sipUA->allowMethod(SIP_REGISTER_METHOD);
sipUA->allowMethod(SIP_SUBSCRIBE_METHOD);
sipUA->allowMethod(SIP_NOTIFY_METHOD);
sipUA->start();
sipUA->startMessageLog();
osPrintf( "SIP logging Started\n" );
refreshMgr->init( sipUA );
CommandMsgProcessor* msgProc = new CommandMsgProcessor(sipUA);
msgProc->start();
processor.registerCommand("help", new HelpCommand(&processor));
processor.registerCommand("?", new HelpCommand(&processor));
processor.registerCommand("history", new HistoryCommand(&processor));
processor.registerCommand("send", new SipSendCommand(sipUA));
processor.registerCommand("lsend", new SipLSendCommand());
processor.registerCommand("get", new HttpGetCommand());
processor.registerCommand("respond", new RespondCommand(msgProc));
processor.registerCommand("rt", new RespondTemplate(msgProc));
processor.registerCommand("rrespond", new ResendResponse(msgProc));
processor.registerCommand("log", new SipLogCommand(*sipUA));
processor.registerCommand("auth", new AuthCommand(lineMgr));
processor.registerCommand("sleep", new SleepCommand());
processor.registerCommand("quit", new ExitCommand());
processor.registerCommand("exit", new ExitCommand());
//Initialization
UtlBoolean doPrompt = isatty(STDIN_FILENO);
if ( doPrompt )
{
printf("Enter command or help/? for help\n");
printf("SIPdriver: ");
}
for ( commandStatus = CommandProcessor::COMMAND_SUCCESS;
( commandStatus < CommandProcessor::COMMAND_FAILED_EXIT
&& commandStatus != CommandProcessor::COMMAND_SUCCESS_EXIT
&& (commandLine = fgets(buffer,1024,stdin))
);
)
{
//printf("GOT command line:\"%s\"\n", commandLine);
commandStatus = processor.executeCommand(commandLine);
//printf("command status: %d exit status: %d\n", commandStatus,
//CommandProcessor::COMMAND_SUCCESS_EXIT);
if ( doPrompt )
{
printf("SIPdriver: ");
}
}
delete msgProc;
delete sipUA;
return CommandProcessor::COMMAND_SUCCESS_EXIT != commandStatus;
}
int supervisorMain(bool bOriginalSupervisor)
{
// Create forked process which will do nothing unless parent dies. Parent continues with initialization.
forkSupervisorInWaiting();
// Drop privileges down to the specified user & group
const char * sipxpbxuser = SipXecsService::User();
const char * sipxpbxgroup = SipXecsService::Group();
if (NULL == sipxpbxuser || 0 == strlen(sipxpbxuser))
{
osPrintf("sipXsupervisor: Failed to setuid(%s), username not defined.\n",
sipxpbxuser);
return 2;
}
if (NULL == sipxpbxgroup || 0 == strlen(sipxpbxgroup))
{
osPrintf("sipXsupervisor: Failed to setgid(%s), groupname not defined.\n",
sipxpbxgroup);
return 2;
}
struct group * grp = getgrnam(sipxpbxgroup);
if (NULL == grp)
{
if (0 != errno)
{
osPrintf("getgrnam(%s) failed, errno = %d.",
sipxpbxgroup, errno);
}
else
{
osPrintf(
"sipXsupervisor: getgrnam(%s) failed, user does not exist.",
sipxpbxgroup);
}
return 3;
}
struct passwd * pwd = getpwnam(sipxpbxuser);
if (NULL == pwd)
{
if (0 != errno)
{
osPrintf("getpwnam(%s) failed, errno = %d.",
sipxpbxuser, errno);
}
else
{
osPrintf(
"sipXsupervisor: getpwnam(%s) failed, user does not exist.",
sipxpbxuser);
}
return 3;
}
// Change group first, cause once user is changed this cannot be done.
if (0 != setgid(grp->gr_gid))
{
osPrintf("sipXsupervisor: setgid(%d) failed, errno = %d.",
(int)grp->gr_gid, errno);
return 4;
}
if (0 != setuid(pwd->pw_uid))
{
osPrintf("sipXsupervisor: setuid(%d) failed, errno = %d.",
(int)pwd->pw_uid, errno);
return 4;
}
# if 0
// Only output problems. This keeps the startup output clean.
osPrintf("sipXsupervisor: Dropped privileges with setuid(%s)/setgid(%s).",
sipxpbxuser, sipxpbxgroup);
#endif
OsMsgQShared::setQueuePreference(OsMsgQShared::QUEUE_UNLIMITED);
// Block all signals in this the main thread
// Any threads created after this will have all signals masked.
OsTask::blockSignals();
// Create a new task to wait for signals. Only that task
// will ever see a signal from the outside.
SignalTask* signalTask = new SignalTask();
signalTask->start() ;
// All osPrintf output should go to the console until the log file is initialized.
enableConsoleOutput(true);
// Initialize the log file.
Os::LoggerHelper::instance().processName = "Supervisor";
UtlString logFile = SipXecsService::Path(SipXecsService::LogDirType, "sipxsupervisor.log");
Os::LoggerHelper::instance().initialize(PRI_DEBUG, logFile.data());
if (!bOriginalSupervisor)
{
Os::Logger::instance().log(FAC_SUPERVISOR, PRI_CRIT,
"Restarting sipxsupervisor after unexpected shutdown");
}
Os::Logger::instance().log(FAC_SUPERVISOR, PRI_NOTICE,
">>>>> Starting sipxsupervisor version %s",
VERSION);
// Now that the log file is initialized, stop sending osPrintf to the console.
// All relevant log messages from this point on must use Os::Logger::instance().log().
enableConsoleOutput(false);
fflush(NULL); // Flush all output so children don't get a buffer of output
// Open the supervisor configuration file
OsConfigDb supervisorConfiguration;
OsPath supervisorConfigPath = SipXecsService::Path(SipXecsService::ConfigurationDirType,
CONFIG_SETTINGS_FILE);
if (OS_SUCCESS != supervisorConfiguration.loadFromFile(supervisorConfigPath.data()))
{
Os::Logger::instance().log(FAC_SUPERVISOR,PRI_WARNING,
"Failed to open supervisor configuration file at '%s'",
supervisorConfigPath.data()
);
}
// Set logging based on the supervisor configuration - TODO change default to "NOTICE" ?
OsSysLogPriority logPri = SipXecsService::setLogPriority(supervisorConfiguration, SUPERVISOR_PREFIX, PRI_INFO );
Os::Logger::instance().setLoggingPriorityForFacility(FAC_ALARM, logPri);
// Open the domain configuration file
OsConfigDb domainConfiguration;
OsPath domainConfigPath = SipXecsService::domainConfigPath();
if (OS_SUCCESS != domainConfiguration.loadFromFile(domainConfigPath.data()))
{
Os::Logger::instance().log(FAC_SUPERVISOR,PRI_ERR,
"Failed to open domain configuration '%s'",
domainConfigPath.data()
);
}
// @TODO const char* managementIpBindAddress;
int managementPortNumber;
managementPortNumber = domainConfiguration.getPort(SipXecsService::DomainDbKey::SUPERVISOR_PORT);
if (PORT_NONE == managementPortNumber)
{
Os::Logger::instance().log(FAC_SUPERVISOR,PRI_WARNING,
"%s not configured in '%s', using default: %d",
SipXecsService::DomainDbKey::SUPERVISOR_PORT,
domainConfigPath.data(), DEFAULT_SUPERVISOR_PORT
);
managementPortNumber=DEFAULT_SUPERVISOR_PORT;
}
else if (PORT_DEFAULT == managementPortNumber)
{
Os::Logger::instance().log(FAC_SUPERVISOR,PRI_NOTICE,"%s set to default: %d",
SipXecsService::DomainDbKey::SUPERVISOR_PORT, DEFAULT_SUPERVISOR_PORT
);
managementPortNumber=DEFAULT_SUPERVISOR_PORT;
}
UtlSList allowedPeers;
UtlString configHosts;
domainConfiguration.get(SipXecsService::DomainDbKey::CONFIG_HOSTS, configHosts);
if (!configHosts.isNull())
{
UtlString hostName;
for (int hostIndex = 0;
NameValueTokenizer::getSubField(configHosts.data(), hostIndex, ", \t", &hostName);
hostIndex++)
{
// Found at least one config hostname.
if (!allowedPeers.contains(&hostName))
{
Os::Logger::instance().log(FAC_SUPERVISOR,PRI_DEBUG,
"%s value '%s'",
SipXecsService::DomainDbKey::CONFIG_HOSTS,
hostName.data()
);
allowedPeers.insert(new UtlString(hostName));
}
}
}
else
{
Os::Logger::instance().log(FAC_SUPERVISOR,PRI_ERR,
"%s not configured in '%s'",
SipXecsService::DomainDbKey::CONFIG_HOSTS, domainConfigPath.data()
);
}
UtlString superHost;
supervisorConfiguration.get(SUPERVISOR_HOST, superHost);
if (!superHost.isNull())
{
if (!allowedPeers.contains(&superHost))
{
allowedPeers.insert(new UtlString(superHost));
}
}
else
{
Os::Logger::instance().log(FAC_SUPERVISOR,PRI_ERR,
"%s not configured in '%s'",
SUPERVISOR_HOST, supervisorConfigPath.data()
);
}
if (allowedPeers.isEmpty())
{
Os::Logger::instance().log(FAC_SUPERVISOR,PRI_ERR,
"No configuration peers configured.");
}
if (!cAlarmServer::getInstance()->init())
{
Os::Logger::instance().log(FAC_SUPERVISOR, PRI_ERR,
"sipXsupervisor failed to init AlarmServer");
}
// Initialize management interfaces on the TLS socket
OsSSLServerSocket serverSocket(50, managementPortNumber /*@TODO managementIpBindAddress */);
HttpServer httpServer(&serverSocket); // set up but don't start https server
XmlRpcDispatch xmlRpcDispatcher(&httpServer); // attach xml-rpc service to https
pSipxRpcImpl = new SipxRpc(&xmlRpcDispatcher, allowedPeers); // register xml-rpc methods
HttpFileAccess fileAccessService(&httpServer, pSipxRpcImpl); // attach file xfer to https
if (serverSocket.isOk())
{
Os::Logger::instance().log(FAC_SUPERVISOR, PRI_DEBUG, "Starting Management HTTP Server");
httpServer.start();
}
else
{
Os::Logger::instance().log(FAC_SUPERVISOR, PRI_ERR, "Management listening socket failure");
}
// Read the process definitions.
UtlString processDefinitionDirectory =
SipXecsService::Path(SipXecsService::DataDirType, "process.d");
SipxProcessManager* processManager = SipxProcessManager::getInstance();
processManager->instantiateProcesses(processDefinitionDirectory);
// 3.0 had different process def files. The only important thing in them is the
// state of the services. Transfer this state to the new process def files.
upgradeFrom3_0();
doWaitLoop();
// Successful run.
return 0;
}