ClRcT clAspBasicLibInitialize()
{
ClUint32T i = 0;
ClRcT rc = CL_OK;
ClUint32T tableSize = sizeof(gClBasicLibInitTable) / sizeof(ClInitFinalizeDef);
for (i = 0; i < tableSize; i++)
{
if (gClBasicLibInitTable[i].fn == NULL) continue;
if (eoBasicLibs[i] == CL_TRUE)
{
clLog(CL_LOG_SEV_DEBUG, CL_LOG_AREA, CL_LOG_CTXT_INI, "Initializing basic library [%s]...", gClBasicLibInitTable[i].libName);
if (CL_OK != (rc = gClBasicLibInitTable[i].fn()))
{
return rc;
}
}
}
rc = clDispatchLibInitialize();
if (CL_OK != rc)
{
clLog(CL_LOG_SEV_CRITICAL, CL_LOG_AREA, CL_LOG_CTXT_INI,
"Error Initializing Basic Library"
"clDispatchLibInitialize(), rc=[0x%x]\n",
rc);
return rc;
}
return CL_OK;
}
/*
* This function initializes all the Basic ASP library
*/
ClRcT clEoEssentialLibInitialize(void)
{
ClRcT rc = CL_OK;
ClUint32T i = 0;
ClUint32T tableSize = CL_EO_LIB_ID_RES; // CL_SIZEOF_ARRAY(gEssentialLibInfo);
/*
* Initializing the Essential Libraries
*/
for (i = 0; i < tableSize; i++)
{
clLog(CL_LOG_SEV_DEBUG, CL_LOG_AREA, CL_LOG_CTXT_INI, "Initializing essential library [%s]...", gEssentialLibInfo[i].libName);
if (CL_OK != (rc = gEssentialLibInfo[i].pLibInitializeFunc(gEssentialLibInfo[i].pConfig)))
{
if (CL_GET_ERROR_CODE(rc) != CL_ERR_INITIALIZED) /* Already Initialized is benign */
{
clLog(CL_LOG_SEV_CRITICAL, CL_LOG_AREA, CL_LOG_CTXT_INI, "Failed to initialize essential library [%s], error [0x%x]",
gEssentialLibInfo[i].libName, rc);
return rc;
}
}
}
return CL_OK;
}
/**
* Called by CPM in clCpmComponentResourceCleanup()
*/
ClRcT clAspClientLibFinalize(void)
{
ClInt32T i = 0;
ClRcT rc = CL_OK;
ClUint32T tableSize =
sizeof(gClClientLibCleanupTable) / sizeof(ClInitFinalizeDef);
for (i = tableSize - 1; i >= 0; i--)
{
/*
* Ignore if function not registered to avoid a crash. Refer bug 4061.
*/
if (gClClientLibCleanupTable[i].fn == NULL)
continue;
if (eoClientLibs[i] == CL_TRUE)
{
clLog(CL_LOG_SEV_DEBUG, CL_LOG_AREA, CL_LOG_CTXT_FIN,
"Finalizing client library [%s]...",
gClClientLibCleanupTable[i].libName);
if (CL_OK != (rc = gClClientLibCleanupTable[i].fn()))
{
clLog(CL_LOG_SEV_CRITICAL, CL_LOG_AREA, CL_LOG_CTXT_FIN,
"Failed to finalize client library [%s], error [0x%x]",
gClClientLibCleanupTable[i].libName, rc);
}
}
}
return CL_OK;
}
static ClRcT clAspBasicLibFinalize()
{
ClInt32T i = 0;
ClRcT rc = CL_OK;
ClUint32T tableSize =
sizeof(gClBasicLibCleanupTable) / sizeof(ClInitFinalizeDef);
rc = clDispatchLibFinalize();
if (CL_OK != rc)
{
clLog(CL_LOG_SEV_CRITICAL, CL_LOG_AREA, CL_LOG_CTXT_FIN,
"Error finalizing Dispatch Library "
"clDispatchLibFinalize(), rc=[0x%x]\n",rc);
return rc;
}
for (i = tableSize - 1; i >= 0; i--)
{
if (gClBasicLibCleanupTable[i].fn == NULL) continue;
if (eoBasicLibs[i] == CL_TRUE)
{
if (CL_OK != (rc = gClBasicLibCleanupTable[i].fn()))
{
clLog(CL_LOG_SEV_CRITICAL, CL_LOG_AREA, CL_LOG_CTXT_FIN,
"Failed to finalize basic library [%s], error [0x%x]",
gClBasicLibCleanupTable[i].libName, rc);
}
}
}
return CL_OK;
}
/* exec init function is called as soon as this service object is loaded. */
static int gms_exec_init_fn (struct objdb_iface_ver0 *objdb)
{
ClRcT rc = CL_OK;
extern ClRcT
clCpmComponentRegister(ClCpmHandleT ,const SaNameT *,const SaNameT *);
log_init ("GMS");
clLog (DBG,OPN,AIS,"Initializing clovis GMS service");
gAspNativeLeaderElection = clAspNativeLeaderElection();
rc = clCpmComponentRegister(
gmsGlobalInfo.cpmHandle,
&gmsGlobalInfo.gmsComponentName,
NULL
);
if(rc)
{
clLog(ERROR,OPN,AIS,
"clCpmComponent register failed with rc 0x%x",rc);
}
clLogMultiline(DBG,OPN,AIS,
"clCpmComponentRegister successful. Updating GMS state as RUNNING");
gmsGlobalInfo.opState = CL_GMS_STATE_RUNNING;
/* Initialize my ip address */
memset(&myAddress, 0, sizeof(ClGmsNodeAddressT));
clGmsWrapperUpdateMyIP();
return (0);
}
ClRcT clASPFinalize(void)
{
ClRcT rc = CL_OK;
if (CL_FALSE == gClASPInitialized)
{
clLog(CL_LOG_SEV_ERROR, CL_LOG_AREA, CL_LOG_CTXT_FIN, "Called SAFplus finalize without initializing first.");
return CL_ERR_NOT_INITIALIZED;
}
gClASPInitCount--;
if(gClASPInitCount > 0)
{
return CL_OK;
}
/*
* Unblock all threads. first
*/
clEoUnblock(NULL);
rc = clEoTearDown();
if(rc != CL_OK)
{
clLog(CL_LOG_SEV_ERROR, CL_LOG_AREA, CL_LOG_CTXT_FIN, "SAFplus finalize failed, error[0x%x]", rc);
return rc;
}
gClASPInitialized = CL_FALSE;
return CL_OK;
}
void xrLC_GlobalData ::vertices_isolate_and_pool_reload()
{
const u32 inital_verts_count = _g_vertices.size();
u32 not_empty_verts = 0;
//for(u32 i = 0; i < inital_verts_count; ++i )
// if(!_g_vertices[i]->m_adjacents.empty())
// ++not_empty_verts;
/////////////////////////////////////////////////////////
string_path path_name;
FS.update_path ( path_name, "$app_root$", "ccc__temp__vertices" );
{
IWriter * file = FS.w_open( path_name );
R_ASSERT( file );
for(u32 i = 0; i < inital_verts_count; ++i )
{
Vertex &v = *_g_vertices[i];
if( v.m_adjacents.empty() )
{
::destroy_vertex( _g_vertices[i], false );
continue;
}
//isolate_pool_clear_read
//isolate_pool_clear_write
v.isolate_pool_clear_write( *file );
::destroy_vertex( _g_vertices[i], false );
++not_empty_verts;
}
FS.w_close(file);
}
/////////////////////////////////////////////////////////
_g_vertices.clear_not_free();
clLog( "mem usage before clear pool: %u", Memory.mem_usage() );
_VertexPool.clear();
/////////////////////////////////////////////////////////
{
b_vert_not_register = true;
_g_vertices.resize( not_empty_verts, 0 );
Memory.mem_compact();
clLog( "mem usage after clear pool: %u", Memory.mem_usage() );
INetReaderFile r_verts( path_name );
for(u32 i = 0; i < not_empty_verts; ++i )
{
Vertex* &v = _g_vertices[i];
v = _VertexPool.create();
v->isolate_pool_clear_read( r_verts );
}
b_vert_not_register = false;
}
}
void xrLC_GlobalData::clear_mu_models ()
{
clLog( "mem usage before mu_clear %d", Memory.mem_usage() );
vec_clear(_mu_models);// not clear ogf
vec_clear(_mu_refs);
mu_mesh_clear();
Memory.mem_compact();
clLog( "mem usage after mu_clear: %d", Memory.mem_usage() );
}
void xrLC_GlobalData::clear_build_textures_surface()
{
clLog( "mem usage before clear build textures surface: %u", Memory.mem_usage() );
//xr_vector<b_BuildTexture> _textures;
xr_vector<b_BuildTexture>::iterator i = textures().begin();
xr_vector<b_BuildTexture>::const_iterator e = textures().end();
for(;i!=e;++i)
::clear((*i));
Memory.mem_compact();
clLog( "mem usage after clear build textures surface: %u", Memory.mem_usage() );
}
void xrLC_GlobalData::clear_mesh ()
{
//R_ASSERT(g_XSplit.empty());
clLog( "mem usage before clear mesh: %u", Memory.mem_usage() );
//g_vertices().clear();
//g_faces().clear();
//_VertexPool.clear();
//_FacePool.clear();
gl_mesh_clear ();
Memory.mem_compact();
clLog( "mem usage after clear mesh: %u", Memory.mem_usage() );
}
void xrLC_GlobalData::clear_build_textures_surface( const xr_vector<u32> &exept )
{
clLog( "mem usage before clear build textures surface: %u", Memory.mem_usage() );
xr_vector<b_BuildTexture>::iterator i = textures().begin();
xr_vector<b_BuildTexture>::const_iterator e = textures().end();
xr_vector<b_BuildTexture>::const_iterator b = textures().begin();
for(;i!=e;++i)
{
xr_vector<u32>::const_iterator ff = std::find( exept.begin(), exept.end(),u32( i - b ) );
if( ff == exept.end() )
::clear((*i));
}
Memory.mem_compact();
clLog( "mem usage after clear build textures surface: %u", Memory.mem_usage() );
}
ClRcT _clGmsDbOpen(
CL_IN const ClUint64T numOfGroups,
CL_INOUT ClGmsDbT** const gmsDb)
{
if (gmsDb == NULL)
{
return CL_GMS_RC(CL_ERR_NULL_POINTER);
}
*gmsDb = (ClGmsDbT *) clHeapAllocate(sizeof(ClGmsDbT)
* numOfGroups);
if (*gmsDb == NULL)
{
return CL_GMS_RC(CL_ERR_NO_MEMORY);
}
memset(*gmsDb, 0, sizeof(ClGmsDbT)* numOfGroups);
clLog(DBG,GEN,DB,
"Created GMS master database successfully");
return CL_OK;
}
/* below function is required in config_ch function
* because the totempg_ifaces_print function returns
* the IP address corresponding to the in a different format.
* Hence we have the below function */
char *get_node_ip (unsigned int nodeid)
{
static char iface_string[256 * INTERFACE_MAX];
char one_iface[64];
struct totem_ip_address interfaces[INTERFACE_MAX];
char **status;
unsigned int iface_count;
int res;
iface_string[0] = '\0';
res = totempg_ifaces_get (nodeid, interfaces, &status, &iface_count);
if (res == -1) {
clLog(ERROR,OPN,AIS,
"totempg_ifaces_get failed");
return ("no interface found for nodeid");
}
assert(iface_count <= INTERFACE_MAX);
/* Please note that in openais.conf file as of now we are specifying
* ONLY ONE interface. The protocol works for multiple processes as well.
* But we are limiting it to work on only one interface
*/
sprintf (one_iface, "%s",totemip_print (&interfaces[0]));
strncat (iface_string, one_iface, sizeof(iface_string)-1);
return (iface_string);
}
void clGmsWrapperUpdateMyIP()
{
/* This function extracts the latest "this_ip" information
* about the IP address that this node has bound to
* and updates a GMS specific local structure.
* In the config change functions we update my node
* details with the updated IP in case there was a network
* up/down and the node has bound to new IP */
sprintf ((char *)myAddress.value, "%s",totemip_print (this_ip));
myAddress.length = strlen ((char *)myAddress.value);
#ifndef OPENAIS_TIPC
if (this_ip->family == AF_INET) {
myAddress.family = CL_GMS_AF_INET;
} else {
if (this_ip->family == AF_INET6) {
myAddress.family = CL_GMS_AF_INET6;
} else {
assert (0);
}
}
#else
myAddress.family = AF_TIPC;
#endif
/* Also update the global gms data of thisnode with new IP */
gmsGlobalInfo.config.thisNodeInfo.nodeIpAddress = myAddress;
clLog(DBG,OPN,AIS, "My Local IP address = %s",myAddress.value);
}
ClRcT clSnmpnameTableIndexTlvGet(ClPtrT pIndexInfo, ClAlarmUtilTlvInfoPtrT pTlvList)
{
ClAlarmUtilTlvT * pTlv = NULL;
ClSnmpnameTableIndexInfoT * pnameTableIndex = (ClSnmpnameTableIndexInfoT *)pIndexInfo;
if(!pIndexInfo || !pTlvList)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("NULL arguments received!"));
return CL_ERR_NULL_POINTER;
}
pTlvList->pTlv = (ClAlarmUtilTlvT *) clHeapAllocate (1 * sizeof (ClAlarmUtilTlvT));
if (pTlvList->pTlv == NULL)
{
clLog(CL_LOG_ERROR, CL_SNMP_AREA, CL_SNMP_GEN_OP_COTX, "nameTableIndexTlvGet unable to allocate memory!");
return (CL_ERR_NO_MEMORY);
}
pTlvList->numTlvs = 1;
pTlv = pTlvList->pTlv + 0;
pTlv->value = clHeapAllocate (sizeof (ClUint32T));
if (pTlv->value == NULL)
{
clHeapFree(pTlvList->pTlv);
return (CL_ERR_NO_MEMORY);
}
memcpy(pTlv->value, &(pnameTableIndex->nodeAdd), sizeof (ClUint32T));
pTlv->length = sizeof (ClUint32T);
pTlv->type = CL_COR_UINT32;
return CL_OK;
}
int main(int argc, char *argv[])
{
ClRcT rc = CL_OK;
if (argc < 2){
clLog (EMER,GEN,NA, "usage : %s", GMS_USAGE);
exit(0);
}
/* Connect to the SAF cluster */
rc = initializeAmf();
if( rc != CL_OK)
{
clLogCritical(GEN,NA,
"GMS: gmsInitialize failed [0x%X]\n\r", rc);
return rc;
}
_clGmsServiceInitialize ( argc , argv );
/* Block on AMF dispatch file descriptor for callbacks.
When this function returns its time to quit. */
dispatchLoop();
saAmfFinalize(amfHandle);
return 0;
}
/* Called by SaAmfInitialize, but SAFplus services do not call this */
ClRcT clASPInitialize(void)
{
ClRcT rc = CL_OK;
if(CL_TRUE == gClASPInitialized)
{
gClASPInitCount++;
return CL_OK;
}
if (clLoadEnvVars() != CL_OK) exit(1); // Returns an error if essential variables are not set
rc = clEoSetup();
if(rc != CL_OK)
{
clLog(CL_LOG_SEV_CRITICAL, CL_LOG_AREA, CL_LOG_CTXT_INI, "Exiting : SAFplus initialize failed, error [0x%x]", rc);
return rc;
}
clCpmTargetInfoInitialize();
gClASPInitCount++;
gClASPInitialized = CL_TRUE;
return CL_OK;
}
static ClRcT clEoEssentialLibFinalize(void)
{
ClRcT rc = CL_OK;
ClInt32T i = 0;
ClUint32T tableSize = CL_EO_LIB_ID_RES; // CL_SIZEOF_ARRAY(gEssentialLibInfo);
/*
* Finalizing the Essential Libraries
*/
for (i = tableSize-1; i >= 0; i--)
{
if (gEssentialLibInfo[i].pLibFinalizeFunc)
{
rc = gEssentialLibInfo[i].pLibFinalizeFunc();
if (CL_OK != rc)
{
clLog(CL_LOG_SEV_CRITICAL, CL_LOG_AREA, CL_LOG_CTXT_FIN, "Failed to finalize essential library [%s], error [0x%x]", gEssentialLibInfo[i].libName, rc);
return rc;
}
}
}
return CL_OK;
}
static void gms_confchg_fn (
enum totem_configuration_type configuration_type,
unsigned int *member_list, int member_list_entries,
unsigned int *left_list, int left_list_entries,
unsigned int *joined_list, int joined_list_entries,
struct memb_ring_id *ring_id)
{
int i = 0;
char iface_string[256 * INTERFACE_MAX] = "";
ClRcT rc = CL_OK;
ClUint32T minVersion = CL_VERSION_CODE(5, 0, 0);
clLog (NOTICE,OPN,AIS, "GMS CONFIGURATION CHANGE");
clLog (NOTICE,OPN,AIS, "GMS Configuration:");
for (i = 0; i < member_list_entries; i++) {
clLog (NOTICE,OPN,AIS, "\t%s", totempg_ifaces_print (member_list[i]));
}
clLog(NOTICE,OPN,AIS, "Members Left:");
for (i = 0; i < left_list_entries; i++) {
clLog (NOTICE,OPN,AIS, "\t%s", totempg_ifaces_print (left_list[i]));
}
clLog(NOTICE,OPN,AIS, "Members Joined:");
for (i = 0; i < joined_list_entries; i++) {
clLog (NOTICE,OPN,AIS, "\t%s", totempg_ifaces_print (joined_list[i]));
}
clNodeCacheMinVersionGet(NULL, &minVersion);
if(minVersion >= CL_VERSION_CODE(5, 0, 0) && gAspNativeLeaderElection)
{
clLog(DBG, OPN, AIS, "Skipping node leave processing since node cache is used to sync cluster views");
return ;
}
for (i = 0; i < left_list_entries; i++)
{
/* Call Cluster Leave for the nodes which are left.
* To do that we need to translate IP address to gms nodeID
* NOTE: Currently we are getting the this left_list[i] to
* the ip address mapping from the get_interface_ip function.
* This is not quite reliable and may get into issues when using
* multiple interfaces...
*/
strncpy(iface_string, get_node_ip(left_list[i]), (256*INTERFACE_MAX)-1);
clLog(DBG,OPN,AIS, "Invoking cluster leave for node with IP %s",iface_string);
rc = _clGmsEngineClusterLeaveWrapper(CL_GMS_CLUSTER_ID, iface_string);
}
return;
}
ClRcT clSnmpocTrainDefaultInstXlator (CL_IN const struct ClMedAgentId *pAgntId,
CL_IN ClCorMOIdPtrT hmoId,
CL_IN ClCorAttrPathPtrT containedPath,
CL_OUT void** pRetInstData,
CL_OUT ClUint32T *pInstLen,
CL_OUT ClPtrT pCorAttrValueDescList,
CL_IN ClMedInstXlationOpEnumT instXlnOp,
CL_IN ClPtrT cookie)
{
ClUint32T len = 0;
ClSNMPRequestInfoT *pInst = NULL;
clLog(CL_LOG_DEBUG, CL_SNMP_AREA, CL_SNMP_GEN_XLA_COTX, "Default Instant Xlation for MOID : ");
CL_MED_COR_STR_MOID_PRINT(hmoId);
if(!pAgntId || !pRetInstData || !pInstLen)
{
clLog(CL_LOG_ERROR, CL_SNMP_AREA, CL_SNMP_GEN_XLA_COTX, "clSnmpInstXlator received NULL arguments!");
return CL_ERR_NULL_POINTER;
}
pInst = (ClSNMPRequestInfoT*)*pRetInstData;
if (pInst == NULL)
{
pInst = (ClSNMPRequestInfoT *) clHeapAllocate (sizeof (ClSNMPRequestInfoT));
if (pInst == NULL)
{
clLog(CL_LOG_ERROR, CL_SNMP_AREA, CL_SNMP_GEN_XLA_COTX, "clSnmpocTrainDefaultInstXlator Unable to allocate memory for the instance translation!");
return (CL_ERR_NO_MEMORY);
}
*pInstLen = sizeof (ClSNMPRequestInfoT);
memset(pInst, 0, *pInstLen);
*pRetInstData = (void**)pInst;
}
for(len = 0; len < pAgntId->len; len++)
{
pInst->oid[len] = pAgntId->id[len];
}
pInst->tableType = CL_OCTRAIN_SCALARS;
return CL_OK;
}
static void gms_exec_message_endian_convert (void *msg)
{
/* We only need to convert the header as all the other
* elements are being marshalled/unmarshalled using xdr
*/
mar_req_header_t *header = msg;
clLog(DBG,OPN,AIS, "Converting endianness for this message");
swab_mar_req_header_t (header);
}
/*----------------------------------------------------------------------------
* Cluster Track Callback Handler
*---------------------------------------------------------------------------*/
ClRcT clGmsClusterTrackCallbackHandler(
CL_IN ClGmsClusterTrackCallbackDataT* const res)
{
ClRcT rc = CL_OK;
struct gms_instance *gms_instance_ptr = NULL;
ClGmsHandleT gmsHandle = CL_GMS_INVALID_HANDLE;
CL_ASSERT(res != NULL);
clLog(INFO,NA,NA,"received cluster track callback");
gmsHandle = res->gmsHandle;
rc = clHandleCheckout(gmsHandleDb, gmsHandle, (void**)&gms_instance_ptr);
if (rc != CL_OK)
{
goto error_free_res;
}
if (gms_instance_ptr == NULL)
{
rc = CL_GMS_RC(CL_ERR_NULL_POINTER);
goto error_free_res;
}
if (gms_instance_ptr->callbacks.clGmsClusterTrackCallback == NULL)
{
rc = CL_GMS_RC(CL_ERR_NO_CALLBACK);
goto error_checkin_free_res;
}
/*
* Calling the user's callback function with the data. The user cannot
* free the data we provide. If it needs to reatin it, it has to copy
* it out from what we provide here.
*/
(*gms_instance_ptr->callbacks.clGmsClusterTrackCallback)
(gmsHandle, &res->buffer, res->numberOfMembers, res->rc);
error_checkin_free_res:
if (clHandleCheckin(gmsHandleDb, gmsHandle) != CL_OK)
{
clLogError(CLM,NA,
"\nclHandleCheckin failed");
}
error_free_res:
/* Need to free data (res) if are not able to call the actual callback */
if (res->buffer.notification != NULL)
{
clHeapFree((void*)res->buffer.notification);
}
clHeapFree((void*)res);
return rc;
}
ClRcT clSnmpalarmTrapIndexGet(ClUint32T objectType, ClCorMOIdPtrT pMoId, ClAlarmUtilTlvInfoPtrT pTlvList )
{
ClSNMPRequestInfoT *pInst = NULL;
ClUint32T instLen = 0;
ClMedAgentIdT oid = { (ClUint8T *)"0.0", 4 }; /* Dummy OID. */
ClRcT rc = CL_OK;
if(NULL == pMoId)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR,("moId is passed as NULL"));
return CL_ERR_NULL_POINTER;
}
if(NULL == pTlvList)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR,("pTlvList is passed as NULL"));
return CL_ERR_NULL_POINTER;
}
switch(objectType)
{
case ALARMTRAP_CLOCKID:
{
/* OID = .1.3.6.1.4.1.103.2.1.1.2 */
rc = clSnmpclockTableInstXlator ( &oid, pMoId, NULL, (void **)&pInst, &instLen, NULL, 0);
if(rc != CL_OK)
{
clLog(CL_LOG_ERROR, CL_SNMP_AREA, CL_SNMP_GEN_OP_COTX, "clockTableInstXlator returned : [0x%x]", rc);
}
rc = clSnmpclockTableIndexTlvGet(&(pInst->index.clockTableInfo), pTlvList);
if(rc != CL_OK)
{
clLog(CL_LOG_ERROR, CL_SNMP_AREA, CL_SNMP_GEN_OP_COTX, "clockTableIndexTlvGet returned : [0x%x]", rc);
return rc;
}
break;
}
}
return rc;
}
void __cdecl clMsg( const char *format, ...)
{
va_list mark;
char buf [4*256];
va_start ( mark, format );
vsprintf ( buf, format, mark );
string1024 _out_;
strconcat (sizeof(_out_),_out_," | | ", buf );
clLog (_out_);
}
// coverity[pass_by_value]
ClRcT _clCorSubTreeDelete(ClCorMOIdT moId)
{
ClRcT rc = CL_OK;
CL_FUNC_ENTER();
rc = _clCorObjectWalk(&moId, NULL, _corObjSubtreeDelete, CL_COR_MO_SUBTREE_WALK, 0);
if (rc != CL_OK)
{
clLog(CL_LOG_SEV_DEBUG, "CLI", "OBT", "Failed to walk the object tree. rc [0x%x]", rc);
CL_FUNC_EXIT();
return rc;
}
CL_FUNC_EXIT();
return CL_OK;
}
static ClRcT gmsLeaderElect (
CL_IN ClUint32T argc,
CL_IN ClCharT** argv,
CL_OUT ClCharT** ret)
{
ClRcT rc = CL_OK;
ClGmsClusterLeaderElectRequestT req = {0};
ClGmsClusterLeaderElectResponseT res = {0};
/* Allocate maximum possible */
*ret = clHeapAllocate(1020);
if( *ret == NULL ){
clLog (ERROR,GEN,NA,
"Memory allocation failed");
return CL_ERR_NO_MEMORY;
}
memset(*ret,0,1020);
if (argc != 2)
{
_clGmsCliMakeError( ret, LEADER_ELECT_USAGE );
return CL_OK;
}
req.gmsHandle = 0;
req.preferredLeaderNode = atoi(argv[1]);
req.clientVersion = gmsGlobalInfo.config.versionsSupported.versionsSupported[0] ;
rc = clGmsClusterLeaderElectHandler(&req, &res);
if ((rc != CL_OK) && (rc != CL_ERR_ALREADY_EXIST))
{
_clGmsCliPrint(ret, "ClusterLeaderElect failed with rc 0x%x \n",rc);
return rc;
}
if (rc == CL_ERR_ALREADY_EXIST)
{
_clGmsCliPrint(ret, "Node [%d] is already the leader node\n",req.preferredLeaderNode);
}
_clGmsCliPrint(ret, "New leader = %d\nNew Deputy = %d\nLeadership Changed = %s\n",
res.leader,res.deputy,(res.leadershipChanged == CL_TRUE) ? "Yes" : "No");
return CL_OK;
}
static ClCharT* _clTxnCmdNameGet(ClUint32T cmd)
{
switch(cmd)
{
case CL_TXN_CMD_PREPARE:
return "PREPARE";
case CL_TXN_CMD_1PC_COMMIT:
return "1PC COMMIT";
case CL_TXN_CMD_2PC_COMMIT:
return "2PC COMMIT";
case CL_TXN_CMD_ROLLBACK:
return "ROLLBACK";
default:
clLog(CL_DEBUG_ERROR, "AGT", NULL,
"Cannot find valid cmd corresponding to [%d]",
cmd);
return "INVALID";
}
}
void
_clGmsLoadUserAlgorithm(const ClUint32T groupid ,
char* const pluginPath)
{
const ClGmsLeaderElectionAlgorithmT algorithm = NULL;
/* load the plugin in to process address space */
pluginHandle = dlopen(pluginPath, RTLD_NOW | RTLD_GLOBAL );
if(pluginHandle == NULL)
{
clLogMultiline(ERROR,GEN,NA,
"Unable to open the leader election plugin :[%s],"
"reason: [%s] ",pluginPath,dlerror()
);
return;
}
/* Get the algorithm from the plugin */
*(void**)&algorithm =dlsym(
pluginHandle,
LEADER_ELECTION_ALGORITHM);
if(algorithm == NULL)
{
clLog(ERROR,GEN,NA,
"Unable to find the algorithm in plugin:[%s] %s",
pluginPath,dlerror());
dlclose(pluginHandle);
return;
}
/* Store the algorithm handle in the groups slot of the GmsConfiguration
* structure */
clLogMultiline (INFO,GEN,NA,
"Group [%d] is using [%s] for leader election; Loaded from [%s]",
groupid, LEADER_ELECTION_ALGORITHM, pluginPath);
gmsGlobalInfo.config.leaderAlgDb[groupid] = algorithm;
return;
}
void _corObjSubtreeDelete(void * pMoId, ClBufferHandleT buffer)
{
ClRcT rc = CL_OK;
ClCorMOIdT moId;
CL_FUNC_ENTER();
moId = *(ClCorMOIdT *) pMoId;
clCorMoIdServiceSet(&moId, CL_COR_INVALID_SVC_ID);
rc = clCorUtilMoAndMSODelete(&moId);
if (rc != CL_OK)
{
clLog(CL_LOG_SEV_DEBUG, "CLI", "OBT", "Failed to delete Mo and Mso objects. rc [0x%x]", rc);
CL_FUNC_EXIT();
return;
}
CL_FUNC_EXIT();
return;
}
ClRcT clSnmpnameTableIndexCorAttrGet(ClPtrT pInst, ClPtrT pCorAttrValueDescList)
{
ClRcT rc = CL_OK;
ClSNMPRequestInfoT *pReqInfo = (ClSNMPRequestInfoT *) pInst;
ClAlarmUtilTlvInfoT indexTlvList = {0};
ClCorAttrValueDescriptorListPtrT pAttrDescList = (ClCorAttrValueDescriptorListPtrT) pCorAttrValueDescList;
ClCorAttrValueDescriptorPtrT pAttrDescriptor = NULL;
ClAlarmUtilTlvT * pTlv = NULL;
ClUint32T count = 0;
if(pInst == NULL || pCorAttrValueDescList == NULL)
{
clLog(CL_LOG_ERROR, CL_SNMP_AREA, CL_SNMP_GEN_OP_COTX, "NULL arguments received!");
return CL_ERR_NULL_POINTER;
}
rc = clSnmpnameTableIndexTlvGet(&(pReqInfo->index.nameTableInfo), &indexTlvList);
if(rc != CL_OK)
{
clLog(CL_LOG_ERROR, CL_SNMP_AREA, CL_SNMP_GEN_OP_COTX, "clSnmpnameTableIndexTlvGet returned error rc : [0x%x]", (ClUint32T)rc);
return rc;
}
pAttrDescList->numOfDescriptor = 1;
pAttrDescList->pAttrDescriptor = (ClCorAttrValueDescriptorT *)
clHeapAllocate(1 * sizeof(ClCorAttrValueDescriptorT));
pAttrDescriptor = pAttrDescList->pAttrDescriptor;
if(pAttrDescriptor == NULL)
{
rc = CL_ERR_NO_MEMORY;
}
if(CL_OK == rc)
{
for(count = 0; count < pAttrDescList->numOfDescriptor; count++)
{
ClCorAttrValueDescriptorT * pAttrDesc = pAttrDescriptor + count;
pTlv = (indexTlvList.pTlv) + count;
pAttrDesc->pAttrPath = nameTableIndexCorAttrIdList[count].pAttrPath;
pAttrDesc->attrId = nameTableIndexCorAttrIdList[count].attrId;
pAttrDesc->index = -1;
pAttrDesc->pJobStatus = (ClCorJobStatusT *)clHeapAllocate(sizeof(ClCorJobStatusT));
if(pAttrDesc->pJobStatus == NULL)
{
rc = CL_ERR_NO_MEMORY;
break;
}
pAttrDesc->bufferSize = pTlv->length;
pAttrDesc->bufferPtr = clHeapAllocate(pAttrDesc->bufferSize);
if(pAttrDesc->bufferPtr == NULL)
{
rc = CL_ERR_NO_MEMORY;
break;
}
memcpy(pAttrDesc->bufferPtr, pTlv->value, pAttrDesc->bufferSize);
}
}
/* CLEAN UP */
{
if(rc != CL_OK && pAttrDescriptor != NULL)
{
for(count = 0; count < pAttrDescList->numOfDescriptor; count++)
{
ClCorAttrValueDescriptorT * pAttrDesc = pAttrDescriptor + count;
clHeapFree(pAttrDesc->pJobStatus);
clHeapFree(pAttrDesc->bufferPtr);
}
}
for(count = 0; count < indexTlvList.numTlvs; count++)
{
pTlv = (indexTlvList.pTlv) + count;
clHeapFree(pTlv->value);
}
clHeapFree(indexTlvList.pTlv);
indexTlvList.pTlv = NULL;
}
return CL_OK;
}
