void _pmdController::registerCB( SDB_ROLE dbrole )
{
if ( SDB_ROLE_DATA == dbrole )
{
PMD_REGISTER_CB( sdbGetDPSCB() ) ; // DPS
PMD_REGISTER_CB( sdbGetTransCB() ) ; // TRANS
PMD_REGISTER_CB( sdbGetClsCB() ) ; // CLS
PMD_REGISTER_CB( sdbGetBPSCB() ) ; // BPS
}
else if ( SDB_ROLE_COORD == dbrole )
{
PMD_REGISTER_CB( sdbGetTransCB() ) ; // TRANS
PMD_REGISTER_CB( sdbGetCoordCB() ) ; // COORD
PMD_REGISTER_CB( sdbGetFMPCB () ) ; // FMP
}
else if ( SDB_ROLE_CATALOG == dbrole )
{
PMD_REGISTER_CB( sdbGetDPSCB() ) ; // DPS
PMD_REGISTER_CB( sdbGetTransCB() ) ; // TRANS
PMD_REGISTER_CB( sdbGetClsCB() ) ; // CLS
PMD_REGISTER_CB( sdbGetCatalogueCB() ) ; // CATALOGUE
PMD_REGISTER_CB( sdbGetBPSCB() ) ; // BPS
PMD_REGISTER_CB( sdbGetAuthCB() ) ; // AUTH
}
else if ( SDB_ROLE_STANDALONE == dbrole )
{
PMD_REGISTER_CB( sdbGetDPSCB() ) ; // DPS
PMD_REGISTER_CB( sdbGetTransCB() ) ; // TRANS
PMD_REGISTER_CB( sdbGetBPSCB() ) ; // BPS
}
else if ( SDB_ROLE_OM == dbrole )
{
PMD_REGISTER_CB( sdbGetDPSCB() ) ; // DPS
PMD_REGISTER_CB( sdbGetTransCB() ) ; // TRANS
PMD_REGISTER_CB( sdbGetBPSCB() ) ; // BPS
PMD_REGISTER_CB( sdbGetAuthCB() ) ; // AUTH
PMD_REGISTER_CB( sdbGetOMManager() ) ; // OMSVC
}
PMD_REGISTER_CB( sdbGetDMSCB() ) ; // DMS
PMD_REGISTER_CB( sdbGetRTNCB() ) ; // RTN
PMD_REGISTER_CB( sdbGetSQLCB() ) ; // SQL
PMD_REGISTER_CB( sdbGetAggrCB() ) ; // AGGR
PMD_REGISTER_CB( sdbGetPMDController() ) ; // CONTROLLER
}
INT32 pmdThreadMainEntry( INT32 argc, CHAR** argv )
{
INT32 rc = SDB_OK ;
pmdKRCB *krcb = pmdGetKRCB() ;
CHAR currentPath[ OSS_MAX_PATHSIZE + 1 ] = { 0 } ;
CHAR dialogPath[ OSS_MAX_PATHSIZE + 1 ] = { 0 } ;
CHAR dialogFile[ OSS_MAX_PATHSIZE + 1 ] = { 0 } ;
INT32 delSig[] = { 17, 0 } ; // del SIGCHLD
CHAR verText[ OSS_MAX_PATHSIZE + 1 ] = { 0 } ;
po::variables_map vm ;
rc = initArgs( argc, argv, vm ) ;
if ( rc )
{
if ( SDB_PMD_HELP_ONLY == rc || SDB_PMD_VERSION_ONLY == rc )
{
rc = SDB_OK ;
}
goto done ;
}
rc = ossGetEWD( currentPath, OSS_MAX_PATHSIZE ) ;
if ( rc )
{
std::cout << "Get current path failed: " << rc << std::endl ;
goto error ;
}
ossChDir( currentPath ) ;
rc = utilBuildFullPath( currentPath, SDBCM_LOG_PATH,
OSS_MAX_PATHSIZE, dialogPath ) ;
if ( rc )
{
std::cout << "Build dialog path failed: " << rc << std::endl ;
goto error ;
}
rc = ossMkdir( dialogPath ) ;
if ( rc && SDB_FE != rc )
{
std::cout << "Create dialog dir: " << dialogPath << " failed: "
<< rc << std::endl ;
goto error ;
}
rc = utilBuildFullPath( dialogPath, SDBCM_DIALOG_FILE_NAME,
OSS_MAX_PATHSIZE, dialogFile ) ;
if ( rc )
{
std::cout << "Build dialog path failed: " << rc << std::endl ;
goto error ;
}
sdbEnablePD( dialogFile ) ;
ossSprintVersion( "Version", verText, OSS_MAX_PATHSIZE, FALSE ) ;
PD_LOG( PDEVENT, "Start cm[%s]...", verText) ;
rc = sdbGetOMAgentOptions()->init( currentPath ) ;
if ( rc )
{
PD_LOG( PDERROR, "Failed to init config, rc: %d", rc ) ;
goto error ;
}
if ( vm.count( PMD_OPTION_CURUSER ) )
{
sdbGetOMAgentOptions()->setCurUser() ;
}
if ( vm.count( PMD_OPTION_STANDALONE ) )
{
sdbGetOMAgentOptions()->setStandAlone() ;
if ( vm.count( PMD_OPTION_ALIVE_TIME ) )
{
UINT32 timeout = vm[ PMD_OPTION_ALIVE_TIME ].as<INT32>() ;
sdbGetOMAgentOptions()->setAliveTimeout( timeout ) ;
}
}
if ( vm.count( PMD_OPTION_PORT ) )
{
string svcname = vm[ PMD_OPTION_PORT ].as<string>() ;
sdbGetOMAgentOptions()->setCMServiceName( svcname.c_str() ) ;
pmdSetLocalPort( (UINT16)ossAtoi( svcname.c_str() ) ) ;
}
setPDLevel( sdbGetOMAgentOptions()->getDiagLevel() ) ;
{
string configs ;
sdbGetOMAgentOptions()->toString( configs ) ;
PD_LOG( PDEVENT, "All configs:\n%s", configs.c_str() ) ;
}
pmdSetDBRole( SDB_ROLE_OMA ) ;
rc = pmdEnableSignalEvent( dialogPath, (PMD_ON_QUIT_FUNC)pmdOnQuit,
delSig ) ;
PD_RC_CHECK ( rc, PDERROR, "Failed to enable trap, rc: %d", rc ) ;
#if defined( _LINUX )
signal( SIGCHLD, SIG_IGN ) ;
#endif // _LINUX
PMD_REGISTER_CB( sdbGetOMAgentMgr() ) ;
rc = krcb->init() ;
PD_RC_CHECK( rc, PDERROR, "Failed to init krcb, rc: %d", rc ) ;
{
EDUID agentEDU = PMD_INVALID_EDUID ;
pmdEDUMgr *eduMgr = krcb->getEDUMgr() ;
rc = eduMgr->startEDU ( EDU_TYPE_PIPESLISTENER,
(void*)sdbGetOMAgentOptions()->getCMServiceName(),
&agentEDU ) ;
PD_RC_CHECK( rc, PDERROR, "Start PIPELISTENER failed, rc: %d",
rc ) ;
rc = eduMgr->waitUntil( agentEDU, PMD_EDU_RUNNING ) ;
PD_RC_CHECK( rc, PDERROR, "Wait pipe listener to running "
"failed, rc: %d", rc ) ;
}
#if defined (_LINUX)
{
CHAR pmdProcessName [ OSS_RENAME_PROCESS_BUFFER_LEN + 1 ] = {0} ;
ossSnprintf ( pmdProcessName, OSS_RENAME_PROCESS_BUFFER_LEN,
"%s(%s)", utilDBTypeStr( pmdGetDBType() ),
sdbGetOMAgentOptions()->getCMServiceName() ) ;
ossEnableNameChanges ( argc, argv ) ;
ossRenameProcess ( pmdProcessName ) ;
}
#endif // _LINUX
while ( PMD_IS_DB_UP() )
{
ossSleepsecs ( 1 ) ;
}
rc = krcb->getShutdownCode() ;
done:
PMD_SHUTDOWN_DB( rc ) ;
pmdSetQuit() ;
krcb->destroy () ;
PD_LOG ( PDEVENT, "Stop programme, exit code: %d",
krcb->getShutdownCode() ) ;
return rc == SDB_OK ? 0 : 1 ;
error:
goto done ;
}
void _pmdController::registerCB( SDB_ROLE dbrole )
{
// For data node we need DPS ( log ), Transaction, Cluster and Bufferpool
if ( SDB_ROLE_DATA == dbrole )
{
PMD_REGISTER_CB( sdbGetDPSCB() ) ; // DPS
PMD_REGISTER_CB( sdbGetTransCB() ) ; // TRANS
PMD_REGISTER_CB( sdbGetClsCB() ) ; // CLS
PMD_REGISTER_CB( sdbGetBPSCB() ) ; // BPS
}
// For coord node we need Transaction, Coordinator and FMP
else if ( SDB_ROLE_COORD == dbrole )
{
PMD_REGISTER_CB( sdbGetTransCB() ) ; // TRANS
PMD_REGISTER_CB( sdbGetCoordCB() ) ; // COORD
PMD_REGISTER_CB( sdbGetFMPCB () ) ; // FMP
}
// For catalog node we need DPS ( log ), Transaction, Cluster, Catalog
// Bufferpool and Authentication
else if ( SDB_ROLE_CATALOG == dbrole )
{
PMD_REGISTER_CB( sdbGetDPSCB() ) ; // DPS
PMD_REGISTER_CB( sdbGetTransCB() ) ; // TRANS
PMD_REGISTER_CB( sdbGetClsCB() ) ; // CLS
PMD_REGISTER_CB( sdbGetCatalogueCB() ) ; // CATALOGUE
PMD_REGISTER_CB( sdbGetBPSCB() ) ; // BPS
PMD_REGISTER_CB( sdbGetAuthCB() ) ; // AUTH
}
// For standalone mode we need DPS ( log ), Transaction and Bufferpool
else if ( SDB_ROLE_STANDALONE == dbrole )
{
PMD_REGISTER_CB( sdbGetDPSCB() ) ; // DPS
PMD_REGISTER_CB( sdbGetTransCB() ) ; // TRANS
PMD_REGISTER_CB( sdbGetBPSCB() ) ; // BPS
}
// For OM we need DPS ( log ), transaction, bufferpool, Authentication
// and OMService
else if ( SDB_ROLE_OM == dbrole )
{
PMD_REGISTER_CB( sdbGetDPSCB() ) ; // DPS
PMD_REGISTER_CB( sdbGetTransCB() ) ; // TRANS
PMD_REGISTER_CB( sdbGetBPSCB() ) ; // BPS
PMD_REGISTER_CB( sdbGetAuthCB() ) ; // AUTH
PMD_REGISTER_CB( sdbGetOMManager() ) ; // OMSVC
}
// Everyone need DMS ( data management ), Runtime, SQL, Aggregator
// and Controller
PMD_REGISTER_CB( sdbGetDMSCB() ) ; // DMS
PMD_REGISTER_CB( sdbGetRTNCB() ) ; // RTN
PMD_REGISTER_CB( sdbGetSQLCB() ) ; // SQL
PMD_REGISTER_CB( sdbGetAggrCB() ) ; // AGGR
PMD_REGISTER_CB( sdbGetPMDController() ) ; // CONTROLLER
}
