INT32 _pmdController::loadForeignModule()
{
INT32 rc = SDB_OK ;
const CHAR *MONGO_MODULE_NAME = "fapmongo" ;
const CHAR *MONGO_MODULE_PATH = "./bin/fap/" ;
_fapMongo = SDB_OSS_NEW pmdModuleLoader() ;
if ( NULL == _fapMongo )
{
PD_LOG( PDERROR, "Failed to alloc foreign access protocol module" ) ;
rc = SDB_OOM ;
goto error ;
}
rc = _fapMongo->load( MONGO_MODULE_NAME, MONGO_MODULE_PATH ) ;
PD_RC_CHECK( rc, PDERROR, "Failed to load module: %s, path: %s"
" rc: %d", MONGO_MODULE_NAME, MONGO_MODULE_PATH, rc ) ;
rc = _fapMongo->create( _protocol ) ;
PD_RC_CHECK( rc, PDERROR, "Failed to create protocol service" ) ;
rc = _protocol->init( pmdGetKRCB() ) ;
PD_RC_CHECK( rc, PDERROR, "Failed to init protocol" ) ;
done:
return rc ;
error:
goto done ;
}
INT32 _pmdController::initForeignModule( const CHAR *moduleName )
{
INT32 rc = SDB_OK ;
UINT16 protocolPort = 0 ;
CHAR rootPath[ OSS_MAX_PATHSIZE + 1 ] = { 0 } ;
CHAR path[ OSS_MAX_PATHSIZE + 1 ] = { 0 } ;
if ( NULL == moduleName || '\0' == moduleName[ 0 ] )
{
goto done ;
}
_fapMongo = SDB_OSS_NEW pmdModuleLoader() ;
if ( NULL == _fapMongo )
{
PD_LOG( PDERROR, "Failed to alloc foreign access protocol module" ) ;
rc = SDB_OOM ;
goto error ;
}
rc = ossGetEWD( rootPath, OSS_MAX_PATHSIZE ) ;
if ( rc )
{
ossPrintf ( "Failed to get excutable file's working "
"directory"OSS_NEWLINE ) ;
goto error ;
}
rc = utilBuildFullPath( rootPath, FAP_MODULE_PATH,
OSS_MAX_PATHSIZE, path );
if ( rc )
{
ossPrintf( "Failed to build module path: %d"OSS_NEWLINE, rc ) ;
goto error ;
}
rc = _fapMongo->load( moduleName, path ) ;
PD_RC_CHECK( rc, PDERROR, "Failed to load module: %s, path: %s"
" rc: %d", moduleName, FAP_MODULE_PATH, rc ) ;
rc = _fapMongo->create( _protocol ) ;
PD_RC_CHECK( rc, PDERROR, "Failed to create protocol service" ) ;
SDB_ASSERT( _protocol, "Foreign access protocol can not be NULL" ) ;
rc = _protocol->init( pmdGetKRCB() ) ;
PD_RC_CHECK( rc, PDERROR, "Failed to init protocol" ) ;
// memory will be freed in fini
protocolPort = ossAtoi( _protocol->getServiceName() ) ;
_pMongoListener = SDB_OSS_NEW ossSocket( protocolPort ) ;
if ( !_pMongoListener )
{
PD_LOG( PDERROR, "Failed to alloc socket" ) ;
rc = SDB_OOM ;
goto error ;
}
rc = _pMongoListener->initSocket() ;
PD_RC_CHECK( rc, PDERROR, "Failed to init FAP listener socket[%d], "
"rc: %d", protocolPort, rc ) ;
rc = _pMongoListener->bind_listen() ;
PD_RC_CHECK( rc, PDERROR, "Failed to bind FAP listener socket[%d], "
"rc: %d", protocolPort, rc ) ;
PD_LOG( PDEVENT, "Listerning on port[%d]", protocolPort ) ;
done:
return rc ;
error:
goto done ;
}
