static ClRcT clCorDeltaDbContAdd(ClCorDeltaSaveKeyT *deltaDbKey, ClDBRecordT deltaDbData, ClUint32T dataSize)
{
ClRcT rc = CL_OK;
ClCorDeltaSaveKeyT *tempKey = deltaDbKey;
ClCorDeltaContDataT *tempCont = clHeapCalloc(1, sizeof(ClCorDeltaContDataT));
CL_ASSERT(tempCont != NULL);
tempCont->data = deltaDbData;
tempCont->dataSize = dataSize;
if( tempKey == NULL || tempCont->data == NULL)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_DEBUG, NULL,
CL_LOG_MESSAGE_0_MEMORY_ALLOCATION_FAILED);
CL_DEBUG_PRINT(CL_DEBUG_ERROR,(CL_COR_ERR_STR(CL_COR_ERR_NO_MEM)));
return CL_COR_SET_RC(CL_COR_ERR_NO_MEM);
}
rc = clCntNodeAdd(gCorDeltaSaveKeyTable, (ClCntKeyHandleT) tempKey, (ClCntDataHandleT) tempCont , NULL);
if(CL_OK != rc)
{
if (CL_GET_ERROR_CODE(rc) == CL_ERR_DUPLICATE)
rc = CL_OK;
else
CL_COR_RETURN_ERROR(CL_DEBUG_ERROR, "Could not add node in the Delta Save Key Table", rc);
clHeapFree(tempCont);
}
return rc;
}
ClRcT clEvtCpmInit()
{
ClNameT appName;
ClCpmCallbacksT callbacks;
ClVersionT version;
ClIocPortT iocPort;
ClRcT rc = CL_OK;
version.releaseCode = 'B';
version.majorVersion = 0x1;
version.minorVersion = 0x1;
callbacks.appHealthCheck = NULL;
callbacks.appTerminate = clEventTerminate;
callbacks.appCSISet = NULL;
callbacks.appCSIRmv = NULL;
callbacks.appProtectionGroupTrack = NULL;
callbacks.appProxiedComponentInstantiate = NULL;
callbacks.appProxiedComponentCleanup = NULL;
clEoMyEoIocPortGet(&iocPort);
rc = clCpmClientInitialize(&gClEvtCpmHandle, &callbacks, &version);
if (CL_OK != rc)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_CRITICAL, NULL,
CL_LOG_MESSAGE_2_LIBRARY_INIT_FAILED, "CPM Library", rc);
}
rc = clCpmComponentNameGet(gClEvtCpmHandle, &appName);
rc = clCpmComponentRegister(gClEvtCpmHandle, &appName, NULL);
return CL_OK;
}
ClRcT clCpmEventPayLoadExtract(ClEventHandleT eventHandle,
ClSizeT eventDataSize,
ClCpmEventTypeT cpmEventType,
void *payLoad)
{
ClRcT rc = CL_OK;
ClBufferHandleT payLoadMsg = 0;
void *eventData = NULL;
eventData = clHeapAllocate(eventDataSize);
if (eventData == NULL)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_SEV_DEBUG, CL_CPM_CLIENT_LIB,
CL_LOG_MESSAGE_0_MEMORY_ALLOCATION_FAILED);
CPM_CLIENT_CHECK(CL_LOG_SEV_ERROR, ("Unable to malloc \n"),
CL_CPM_RC(CL_ERR_NO_MEMORY));
}
rc = clEventDataGet (eventHandle, eventData, &eventDataSize);
if (rc != CL_OK)
{
clOsalPrintf("Event Data Get failed. rc=[0x%x]\n", rc);
goto failure;
}
rc = clBufferCreate(&payLoadMsg);
CL_CPM_CHECK_1(CL_LOG_SEV_ERROR, CL_CPM_LOG_1_BUF_CREATE_ERR, rc, rc,
CL_LOG_HANDLE_APP);
rc = clBufferNBytesWrite(payLoadMsg, (ClUint8T *)eventData,
eventDataSize);
CL_CPM_CHECK_1(CL_LOG_SEV_ERROR, CL_CPM_LOG_1_BUF_WRITE_ERR, rc, rc,
CL_LOG_HANDLE_APP);
switch(cpmEventType)
{
case CL_CPM_COMP_EVENT:
rc = VDECL_VER(clXdrUnmarshallClCpmEventPayLoadT, 4, 0, 0)(payLoadMsg, payLoad);
CL_CPM_CHECK_0(CL_LOG_SEV_ERROR, CL_LOG_MESSAGE_0_INVALID_BUFFER, rc,
CL_LOG_HANDLE_APP);
break;
case CL_CPM_NODE_EVENT:
rc = VDECL_VER(clXdrUnmarshallClCpmEventNodePayLoadT, 4, 0, 0)(payLoadMsg, payLoad);
CL_CPM_CHECK_0(CL_LOG_SEV_ERROR, CL_LOG_MESSAGE_0_INVALID_BUFFER, rc,
CL_LOG_HANDLE_APP);
break;
default:
clOsalPrintf("Invalid event type received.\n");
goto failure;
break;
}
failure:
clBufferDelete(&payLoadMsg);
clHeapFree(eventData);
return rc;
}
static void cpmPayload2StandbySC(const ClGmsClusterNotificationBufferT *notificationBuffer,
ClCpmLocalInfoT *pCpmLocalInfo)
{
ClUint32T rc = CL_OK;
if(gpClCpm->haState == CL_AMS_HA_STATE_STANDBY)
{
clLogWarning(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,
"Payload node already promoted to Deputy. Skipping initialization of controller functions");
return;
}
clLogNotice(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,
"Payload node promoted to deputy. Initializing System controller functions on this node.");
gpClCpm->pCpmConfig->cpmType = CL_CPM_GLOBAL;
rc = cpmUpdateTL(CL_AMS_HA_STATE_STANDBY);
if (rc != CL_OK)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_SEV_DEBUG, NULL,
CL_CPM_LOG_1_TL_UPDATE_FAILURE, rc);
}
rc = clAmsStart(&gAms,
CL_AMS_INSTANTIATE_MODE_STANDBY);
gpClCpm->haState = CL_AMS_HA_STATE_STANDBY;
gpClCpm->activeMasterNodeId = notificationBuffer->leader;
gpClCpm->deputyNodeId = notificationBuffer->deputy;
if (CL_OK != rc)
{
clLogCritical(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,
"Unable to initialize AMS, "
"error = [%#x]", rc);
cpmSelfShutDown();
return;
}
clLogInfo(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,
"initialization of AMS is successful. ");
if (gpClCpm->bmTable->currentBootLevel == pCpmLocalInfo->defaultBootLevel)
{
cpmInitializeStandby();
}
clLogNotice(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,
"Payload to System Controller conversion done");
return ;
}
/* happens only once during the booting of the system */
ClRcT clCorMOIdNodeNameMapAdd(ClCorMOIdPtrT pMoId, ClNameT *nodeName)
{
ClRcT rc;
/* Add the mapping in both the hash tables */
/* In this table key is node Name and value is MoId */
/* allocate MoId first */
ClCorMOIdPtrT keyMoId = clHeapAllocate(sizeof(ClCorMOIdT));
ClNameT *dataNodeName = clHeapAllocate (sizeof(ClNameT));
ClNameT *keyNodeName = clHeapAllocate (sizeof(ClNameT));
ClCorNodeDataPtrT dataNode = clHeapAllocate(sizeof(ClCorNodeDataT));
if(dataNode == NULL)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR,("Failed to allocate Node Data"));
return CL_COR_SET_RC(CL_COR_ERR_NO_MEM) ;
}
memset(&dataNode->nodeName, 0, sizeof(ClNameT));
dataNode->pMoId = clHeapAllocate(sizeof(ClCorMOIdT));
if( keyMoId == NULL || dataNodeName == NULL || dataNode->pMoId == NULL || keyNodeName == NULL)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_DEBUG, NULL,
CL_LOG_MESSAGE_0_MEMORY_ALLOCATION_FAILED);
CL_DEBUG_PRINT(CL_DEBUG_ERROR,(CL_COR_ERR_STR(CL_COR_ERR_NO_MEM)));
return CL_COR_SET_RC(CL_COR_ERR_NO_MEM);
}
memcpy(keyMoId, pMoId, sizeof(ClCorMOIdT));
memcpy(dataNodeName, nodeName, sizeof(ClNameT));
memcpy(dataNode->pMoId, pMoId, sizeof(ClCorMOIdT));
memcpy(&dataNode->nodeName, nodeName, sizeof(ClNameT));
memcpy(keyNodeName, nodeName, sizeof(ClNameT));
rc = clCntNodeAdd(nodeNameToMoIdTableHandle, (ClCntKeyHandleT) dataNodeName, (ClCntDataHandleT )dataNode , NULL);
if(CL_OK != rc)
CL_COR_RETURN_ERROR(CL_DEBUG_ERROR, "Could not add node in nodeNameToMoIdHandle", rc);
/* MOID to Node Name map - In this table key is MOId and value is node name */
rc = clCntNodeAdd(moIdToNodeNameTableHandle, (ClCntKeyHandleT) keyMoId, (ClCntDataHandleT)keyNodeName, NULL);
if(CL_OK != rc)
CL_COR_RETURN_ERROR(CL_DEBUG_ERROR, "Could not add node in moIdToNodeNameHandle", rc);
return CL_OK;
}
ClRcT
clDebugPromptSet(const ClCharT *pCompPrompt)
{
ClEoExecutionObjT *pEoObj = NULL;
ClDebugObjT *pDebugObj = NULL;
ClRcT rc = CL_OK;
if( NULL == pCompPrompt )
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("Passed Prompt is NULL"));
return CL_DEBUG_RC(CL_ERR_NULL_POINTER);
}
rc = clEoMyEoObjectGet(&pEoObj);
if (CL_OK != rc)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("clEoMyEoObjectGet(): rc[0x %x]",
rc));
return rc;
}
rc = clEoPrivateDataGet( pEoObj,
CL_EO_DEBUG_OBJECT_COOKIE_ID,
(void**) &pDebugObj);
if (CL_OK != rc)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("clEoPrivateDataGet(): rc[0x %x]",
rc));
return rc;
}
if (strlen(pCompPrompt) < CL_DEBUG_COMP_PROMPT_LEN)
{
strcpy(pDebugObj->compPrompt, pCompPrompt);
}
else
{
clLogWrite(CL_LOG_HANDLE_APP,CL_LOG_WARNING,CL_DEBUG_LIB_CLIENT,
CL_LOG_MESSAGE_1_INVALID_PARAMETER,"Prompt is Invalid");
return CL_DEBUG_RC(CL_ERR_INVALID_PARAMETER);
}
return CL_OK;
}
ClRcT initializeAmf()
{
SaNameT appName;
SaAmfCallbacksT callbacks;
SaVersionT version;
ClIocPortT iocPort;
SaAisErrorT rc = SA_AIS_OK;
version.releaseCode = 'B';
version.majorVersion = 0x01;
version.minorVersion = 0x01;
callbacks.saAmfHealthcheckCallback = NULL; /* rarely necessary because SAFplus monitors the process */
callbacks.saAmfComponentTerminateCallback = clEventTerminate;
callbacks.saAmfCSISetCallback = NULL;
callbacks.saAmfCSIRemoveCallback = NULL;
callbacks.saAmfProtectionGroupTrackCallback = NULL;
callbacks.saAmfProxiedComponentInstantiateCallback = NULL;
callbacks.saAmfProxiedComponentCleanupCallback = NULL;
clEoMyEoIocPortGet(&iocPort);
rc = saAmfInitialize(&gClEvtAmfHandle, &callbacks, &version);
if(rc != SA_AIS_OK)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_CRITICAL, NULL,
CL_LOG_MESSAGE_2_LIBRARY_INIT_FAILED, "CPM Library", rc);
return clSafToClovisError(rc);
}
rc = saAmfComponentNameGet(gClEvtAmfHandle, &appName);
rc = saAmfComponentRegister(gClEvtAmfHandle, &appName, NULL);
return CL_OK;
}
ClRcT cpmPrintDBXML(FILE *fp)
{
ClRcT rc = CL_OK;
ClCntNodeHandleT cpmNode = 0;
ClUint32T cpmLCount = 0;
ClCpmLT *cpmL = NULL;
fprintf(fp,"<cpm>\n");
/*
* Walk through the cpm table to find and display SCs
*/
clOsalMutexLock(gpClCpm->cpmTableMutex);
cpmLCount = gpClCpm->noOfCpm;
if (gpClCpm->pCpmConfig->cpmType == CL_CPM_GLOBAL && cpmLCount != 0)
{
rc = clCntFirstNodeGet(gpClCpm->cpmTable, &cpmNode);
if(rc != CL_OK)
{
clLogError(CPM_LOG_AREA_DB,CPM_LOG_CTX_DB_XML,CL_CPM_LOG_2_CNT_FIRST_NODE_GET_ERR, "CPM-L", rc);
clLogWrite((CL_LOG_HANDLE_APP), (CL_LOG_SEV_DEBUG), NULL, CL_CPM_LOG_2_CNT_FIRST_NODE_GET_ERR, ("CPM-L"), (rc));
goto out_unlock;
}
while (cpmLCount)
{
rc = clCntNodeUserDataGet(gpClCpm->cpmTable, cpmNode,
(ClCntDataHandleT *) &cpmL);
if(rc != CL_OK)
{
clLogError(CPM_LOG_AREA_DB,CPM_LOG_CTX_DB_XML,CL_CPM_LOG_1_CNT_NODE_USR_DATA_GET_ERR, rc);
clLogWrite((CL_LOG_HANDLE_APP), (CL_LOG_SEV_DEBUG), NULL, CL_CPM_LOG_1_CNT_NODE_USR_DATA_GET_ERR, rc);
goto out_unlock;
}
if (cpmL->pCpmLocalInfo)
{
/*
* If the node is a SC, display its data
*/
if(!strcmp((const ClCharT *)cpmL->nodeType.value, (const ClCharT *)gpClCpm->pCpmLocalInfo->nodeType.value)
|| (ClUint32T) cpmL->pCpmLocalInfo->nodeId == gpClCpm->activeMasterNodeId
|| (ClUint32T) cpmL->pCpmLocalInfo->nodeId == gpClCpm->deputyNodeId)
{
fprintf(fp,"<node value=\"%s\">\n",cpmL->pCpmLocalInfo->nodeName);
fprintf(fp,"<id value=\"%d\"/>\n",cpmL->pCpmLocalInfo->nodeId);
fprintf(fp,"<ha_state value=\"%s\"/>\n",(ClUint32T) cpmL->pCpmLocalInfo->nodeId == gpClCpm->activeMasterNodeId ? "active" : "standby");
fprintf(fp,"</node>\n");
}
}
cpmLCount--;
if (cpmLCount)
{
rc = clCntNextNodeGet(gpClCpm->cpmTable, cpmNode, &cpmNode);
if(rc != CL_OK)
{
clLogError(CPM_LOG_AREA_DB,CPM_LOG_CTX_DB_XML,CL_CPM_LOG_2_CNT_NEXT_NODE_GET_ERR, "CPM-L", rc);
clLogWrite((CL_LOG_HANDLE_APP), (CL_LOG_SEV_DEBUG), NULL, CL_CPM_LOG_2_CNT_NEXT_NODE_GET_ERR, ("CPM-L"), (rc));
goto out_unlock;
}
}
}
}
rc = CL_OK;
out_unlock:
clOsalMutexUnlock(gpClCpm->cpmTableMutex);
fprintf(fp,"</cpm>\n");
return rc;
}
/*
* This function will do following steps
* 1. Create DB for ECH/G
* 2. Create DB for ECH/L
* 3. Create mutex to protect ECH/G DB
* 4. Create mutex to protect ECH/L DB
* 5. Register with CPM for component failure notification.
* 6. Intialize the global variable to indicate EM is done.
*/
ClRcT clEvtInitialize(ClInt32T argc, ClCharT *argv[])
{
ClRcT rc = CL_OK;
rc = initializeAmf();
if (rc != CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_CRITICAL,
("Event: Amf Initialization failed [0x%X]\n\r", rc));
CL_FUNC_EXIT();
return rc;
}
CL_FUNC_ENTER();
rc = clEvtChannelDBInit();
rc = clEoMyEoObjectGet(&gEvtHead.evtEOId);
rc = clEoClientInstallTables(gEvtHead.evtEOId, CL_EO_SERVER_SYM_MOD(gAspFuncTable, EVT));
if (rc != CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_CRITICAL,
("Event: Installing Native table failed [0x%X]\n\r",
rc));
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_CRITICAL, NULL,
CL_LOG_MESSAGE_1_FUNC_TABLE_INSTALL_FAILED, rc);
clCntDelete(gEvtMasterECHHandle);
clEvtChannelDBClean();
CL_FUNC_EXIT();
return rc;
}
rc = clEventLibTableInit();
if(rc != CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_CRITICAL,
("Event: Installing Native Server to Server table failed [0x%X]\n\r",
rc));
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_CRITICAL, NULL,
CL_LOG_MESSAGE_1_FUNC_TABLE_INSTALL_FAILED, rc);
clCntDelete(gEvtMasterECHHandle);
clEvtChannelDBClean();
CL_FUNC_EXIT();
return rc;
}
rc = clEventDebugRegister(gEvtHead.evtEOId);
if (rc != CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_CRITICAL,
("Event: Debug Register failed [0x%X]\n\r", rc));
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_CRITICAL, NULL,
CL_LOG_MESSAGE_1_DBG_REGISTER_FAILED, rc);
CL_FUNC_EXIT();
return rc;
}
/*
** Initialize the Handle Database.
*/
rc = clEvtHandleDatabaseInit();
if (rc != CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_CRITICAL,
("Event: Handle Database Init failed [0x%X]\n\r", rc));
CL_FUNC_EXIT();
return rc;
}
#ifdef CKPT_ENABLED
/*
** Initialize the Check Pointing Library.
*/
rc = clEvtCkptInit();
if (rc != CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_CRITICAL,
("Event: CKPT Init failed [0x%X]\n\r", rc));
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_CRITICAL, NULL,
CL_LOG_MESSAGE_2_LIBRARY_INIT_FAILED, "Checkpoint Library",
rc);
CL_FUNC_EXIT();
return rc;
}
#endif
gEvtInitDone = CL_EVT_TRUE;
/*
* CPM should be notified that Event Service is ready only after the
* the initialization is complete. This _MUST_ be the last step.
*/
CL_FUNC_EXIT();
return CL_OK;
}
ClRcT VDECL(_corMOTreeClassOpRmd) (ClEoDataT cData, ClBufferHandleT inMsgHandle,
ClBufferHandleT outMsgHandle)
{
ClRcT rc = CL_OK;
corClassDetails_t *pClassInfo = NULL;
CORMOClass_h moClassHandle;
CORMSOClass_h msoClassHandle;
CL_FUNC_ENTER();
if(gCorInitStage == CL_COR_INIT_INCOMPLETE)
{
clLogError("MOT", "EOF", "The COR server Initialization is in progress....");
return CL_COR_SET_RC(CL_COR_ERR_TRY_AGAIN);
}
pClassInfo = clHeapAllocate(sizeof(corClassDetails_t));
if(pClassInfo == NULL)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "NULL argument"));
CL_FUNC_EXIT();
return(CL_COR_SET_RC(CL_COR_ERR_NULL_PTR));
}
if((rc = VDECL_VER(clXdrUnmarshallcorClassDetails_t, 4, 0, 0)(inMsgHandle, (void *)pClassInfo)) != CL_OK)
{
clHeapFree(pClassInfo);
CL_DEBUG_PRINT(CL_DEBUG_ERROR,("Failed to Unmarshall corClassDetails_t "));
return rc;
}
/* if((rc = clBufferFlatten(inMsgHandle, (ClUint8T **)&pClassInfo))!= CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "Failed to flatten the Message"));
CL_FUNC_EXIT();
return rc;
}*/
/* if(pClassInfo->version > CL_COR_VERSION_NO)
{
clHeapFree(pClassInfo);
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "Version mismatch"));
CL_FUNC_EXIT();
return CL_ERR_VERSION_MISMATCH;
}*/
clCorClientToServerVersionValidate(pClassInfo->version, rc);
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
return CL_COR_SET_RC(CL_COR_ERR_VERSION_UNSUPPORTED);
}
switch(pClassInfo->operation)
{
case COR_CLASS_OP_CREATE:
if(pClassInfo->classType == MO_CLASS)
{
rc = _corMOClassCreate(&(pClassInfo->corPath), pClassInfo->maxInstances, &moClassHandle);
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_ERROR, NULL,
CL_LOG_MESSAGE_1_MOCLASS_CREATE, rc);
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "_corMOClassCreate failure"));
CL_FUNC_EXIT();
return rc;
}
}
else
{
rc = corMOClassHandleGet(&(pClassInfo->corPath), &moClassHandle);
if(rc != CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "corMOClassHandleGet failure"));
}
else
{
rc = _corMSOClassCreate(moClassHandle, pClassInfo->svcId,
pClassInfo->objClass, &msoClassHandle);
if(rc != CL_OK)
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "_corMSOClassCreate failure"));
}
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_ERROR, NULL,
CL_LOG_MESSAGE_1_MSOCLASS_CREATE, rc);
CL_FUNC_EXIT();
return rc;
}
}
break;
case COR_CLASS_OP_DELETE:
if(pClassInfo->classType == MO_CLASS)
{
rc = _corMOClassDelete(&(pClassInfo->corPath));
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_ERROR, NULL,
CL_LOG_MESSAGE_1_MOCLASS_DELETE, rc);
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "_corMOClassDelete failure"));
CL_FUNC_EXIT();
return rc;
}
}
else
{
rc = corMOClassHandleGet(&(pClassInfo->corPath), &moClassHandle);
if(rc != CL_OK)
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "corMOClassHandleGet failure"));
else
{
rc = _corMSOClassDelete(moClassHandle, pClassInfo->svcId);
if(rc != CL_OK)
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "_corMSOClassDelete failure"));
}
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_ERROR, NULL,
CL_LOG_MESSAGE_1_MSOCLASS_DELETE, rc);
CL_FUNC_EXIT();
return rc;
}
}
break;
case COR_CLASS_OP_EXISTANCE:
if(pClassInfo->classType == MO_CLASS)
{
rc = corMOClassHandleGet(&(pClassInfo->corPath), &moClassHandle);
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
CL_DEBUG_PRINT(CL_DEBUG_TRACE, ( "corMOClassHandleGet failure"));
CL_FUNC_EXIT();
return rc;
}
}
else
{
rc = corMOClassHandleGet(&(pClassInfo->corPath), &moClassHandle);
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
CL_DEBUG_PRINT(CL_DEBUG_TRACE, ( "corMOClassHandleGet failure"));
CL_FUNC_EXIT();
return rc;
}
rc = corMSOClassHandleGet(moClassHandle, pClassInfo->svcId, &msoClassHandle);
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
CL_DEBUG_PRINT(CL_DEBUG_TRACE, ( "corMSOClassHandleGet failure"));
CL_FUNC_EXIT();
return rc;
}
}
break;
case COR_CLASS_OP_CLASSID_GET:
rc = _corMOPathToClassIdGet(&(pClassInfo->corPath), pClassInfo->svcId, &(pClassInfo->objClass));
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
CL_DEBUG_PRINT(CL_DEBUG_TRACE, ( "corMSOClassHandleGet failure"));
CL_FUNC_EXIT();
return rc;
}
/*Write to the message.*/
/* clBufferNBytesWrite (outMsgHandle, (ClUint8T *)pClassInfo, sizeof(corClassDetails_t)); */
VDECL_VER(clXdrMarshallcorClassDetails_t, 4, 0, 0)(pClassInfo, outMsgHandle, 0);
break;
case COR_CLASS_OP_FIRSTCHILD_GET:
rc = _clCorMoClassPathFirstChildGet(&(pClassInfo->corPath));
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
CL_DEBUG_PRINT(CL_DEBUG_TRACE, ( "_clCorMoPathFirstChildGet failure"));
CL_FUNC_EXIT();
return rc;
}
/*Write to the message.*/
/* clBufferNBytesWrite (outMsgHandle, (ClUint8T *)pClassInfo, sizeof(corClassDetails_t)); */
VDECL_VER(clXdrMarshallcorClassDetails_t, 4, 0, 0)(pClassInfo, outMsgHandle, 0);
break;
case COR_CLASS_OP_NEXTSIBLING_GET:
rc = _clCorMoClassPathNextSiblingGet(&(pClassInfo->corPath));
if(rc != CL_OK)
{
clHeapFree(pClassInfo);
CL_DEBUG_PRINT(CL_DEBUG_TRACE, ( "_clCorMoPathNextSiblingGet failure"));
CL_FUNC_EXIT();
return rc;
}
/*Write to the message.*/
/* clBufferNBytesWrite (outMsgHandle, (ClUint8T *)pClassInfo, sizeof(corClassDetails_t)); */
VDECL_VER(clXdrMarshallcorClassDetails_t, 4, 0, 0)(pClassInfo, outMsgHandle, 0);
break;
default:
CL_DEBUG_PRINT(CL_DEBUG_ERROR,("MOClass Request Type %d", pClassInfo->operation));
break;
}
if (pClassInfo->operation == COR_CLASS_OP_CREATE ||
pClassInfo->operation == COR_CLASS_OP_DELETE)
{
if (gCorSlaveSyncUpDone == CL_TRUE)
{
ClRcT retCode = CL_OK;
retCode = clCorSyncDataWithSlave(COR_EO_MOTREE_OP, inMsgHandle);
if (retCode != CL_OK)
{
clLogError("SYNC", "", "Failed to sync data with slave COR. rc [0x%x]", rc);
/* Ignore the error code. */
}
}
}
CL_FUNC_EXIT();
clHeapFree(pClassInfo);
return rc;
}
/**
* Initialize COR notification module.
*
* This routine initializes COR notification module. It creates
* the COR event channel in EM. This routine is called during
* COR initialization from corInit. This is not an external API.
*
* @param N/A
*
* @returns CL_OK on success<br>
* value returned by #emEventCreate on failure.
*/
ClRcT
corEventInit(void)
{
ClRcT rc;
ClNameT evtChannelName;
ClVersionT ver = CL_EVENT_VERSION;
ClUint32T compDeathPattern = htonl(CL_CPM_COMP_DEATH_PATTERN);
ClUint32T compDeparturePattern = htonl(CL_CPM_COMP_DEPART_PATTERN);
ClUint32T nodeDeathPattern = htonl(CL_CPM_NODE_DEATH_PATTERN);
ClUint32T nodeDeparturePattern = htonl(CL_CPM_NODE_DEPART_PATTERN);
ClEventFilterT compDeathFilter[] = {{CL_EVENT_EXACT_FILTER,
{0, (ClSizeT)sizeof(compDeathPattern), (ClUint8T*)&compDeathPattern}}
};
ClEventFilterArrayT compDeathFilterArray = {sizeof(compDeathFilter)/sizeof(compDeathFilter[0]),
compDeathFilter
};
ClEventFilterT compDepartureFilter[] = {{CL_EVENT_EXACT_FILTER,
{0, (ClSizeT)sizeof(compDeparturePattern), (ClUint8T*)&compDeparturePattern}}
};
ClEventFilterArrayT compDepartureFilterArray = {sizeof(compDepartureFilter)/sizeof(compDepartureFilter[0]),
compDepartureFilter
};
ClEventFilterT nodeDeathFilter[] = { {CL_EVENT_EXACT_FILTER,
{0, (ClSizeT)sizeof(nodeDeathPattern),
(ClUint8T*)&nodeDeathPattern}}
};
ClEventFilterArrayT nodeDeathFilterArray = {sizeof(nodeDeathFilter)/sizeof(nodeDeathFilter[0]),
nodeDeathFilter
};
ClEventFilterT nodeDepartureFilter[] = { {CL_EVENT_EXACT_FILTER,
{0, (ClSizeT)sizeof(nodeDeparturePattern),
(ClUint8T*)&nodeDeparturePattern}}
};
ClEventFilterArrayT nodeDepartureFilterArray = {sizeof(nodeDepartureFilter)/sizeof(nodeDepartureFilter[0]),
nodeDepartureFilter
};
CL_FUNC_ENTER();
/* First call the function to initialize COR events */
rc = clEventInitialize(&corEventHandle,&corEvtCallbacks, &ver);
if(CL_OK != rc)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_ALERT, NULL,
CL_LOG_MESSAGE_2_INIT, "Event Client", rc);
CL_DEBUG_PRINT (CL_DEBUG_ERROR, ("Event Client init failed rc => [0x%x]\n", rc));
return rc;
}
/**** Open Publish Channel for COR */
evtChannelName.length = strlen(clCorEventName);
memcpy(evtChannelName.value, clCorEventName, evtChannelName.length+1);
rc = clEventChannelOpen(corEventHandle, &evtChannelName,
CL_EVENT_GLOBAL_CHANNEL | CL_EVENT_CHANNEL_PUBLISHER,
COR_EVT_TIMEOUT,
&corEventChannelHandle);
if(CL_OK != rc)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_ALERT, NULL,
CL_LOG_MESSAGE_1_EVENT_PUBLISH_CHANNEL_OPEN, rc);
CL_DEBUG_PRINT (CL_DEBUG_ERROR, ("\n Event Publish Channel Open failed for COR rc => [0x%x]\n", rc));
return rc;
}
/**
* Open component event channel of CPM
*/
evtChannelName.length = strlen(CL_CPM_EVENT_CHANNEL_NAME);
strcpy(evtChannelName.value, CL_CPM_EVENT_CHANNEL_NAME);
rc = clEventChannelOpen(corEventHandle, &evtChannelName,
CL_EVENT_GLOBAL_CHANNEL | CL_EVENT_CHANNEL_SUBSCRIBER,
(ClTimeT)-1,
&cpmEventChannelHandle);
if(CL_OK != rc)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_ALERT, NULL,
CL_LOG_MESSAGE_1_CHANNEL_OPEN_COMP_TERMINATION, rc);
CL_DEBUG_PRINT (CL_DEBUG_ERROR, ("\n Event Subscribe Channel Open failed for CPM rc => [0x%x]\n", rc));
return rc;
}
/*
* Subscribe for component death event.
*/
rc = clEventSubscribe(cpmEventChannelHandle, &compDeathFilterArray, CL_COR_COMP_DEATH_SUBSCRIPTION_ID, NULL);
if(CL_OK != rc)
{
clLogError("NOTIFY", "SUBSCRIBE", "Failed to subscribe for component death event. rc [0x%x]", rc);
return rc;
}
/*
* Subscribe for component departure event.
*/
rc = clEventSubscribe(cpmEventChannelHandle, &compDepartureFilterArray, CL_COR_COMP_DEPARTURE_SUBSCRIPTION_ID, NULL);
if(CL_OK != rc)
{
clLogError("NOTIFY", "SUBSCRIBE", "Failed to subscribe for component departure event. rc [0x%x]", rc);
return rc;
}
/**
* Open node event channel of CPM.
*/
evtChannelName.length = strlen(CL_CPM_NODE_EVENT_CHANNEL_NAME);
strcpy(evtChannelName.value, CL_CPM_NODE_EVENT_CHANNEL_NAME);
rc = clEventChannelOpen(corEventHandle, &evtChannelName,
CL_EVENT_GLOBAL_CHANNEL | CL_EVENT_CHANNEL_SUBSCRIBER,
(ClTimeT)-1,
&cpmEventNodeChannelHandle);
if(CL_OK != rc)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_ALERT, NULL,
CL_LOG_MESSAGE_1_CHANNEL_OPEN_NODE_ARRIVAL, rc);
CL_DEBUG_PRINT (CL_DEBUG_ERROR, ("\n Event Subscribe Channel Open failed for CPM rc => [0x%x]\n", rc));
return rc;
}
/*
* Subscribe for node death event.
*/
rc = clEventSubscribe(cpmEventNodeChannelHandle, &nodeDeathFilterArray,
CL_COR_NODE_DEATH_SUBSCRIPTION_ID, NULL);
if(CL_OK != rc)
{
clLogError("NOTIFY", "SUBSCRIBE", "Failed to subscribe for node death event. rc [0x%x]", rc);
return rc;
}
/*
* Subscribe for node departure event.
*/
rc = clEventSubscribe(cpmEventNodeChannelHandle, &nodeDepartureFilterArray,
CL_COR_NODE_DEPARTURE_SUBSCRIPTION_ID, NULL);
if(CL_OK != rc)
{
clLogError("NOTIFY", "SUBSCRIBE", "Failed to subscribe for node departure event. rc [0x%x]", rc);
return rc;
}
CL_FUNC_EXIT();
return (rc);
}
ClRcT VDECL(_corObjectWalkOp) (ClEoDataT cData, ClBufferHandleT inMsgHandle,
ClBufferHandleT outMsgHandle)
{
ClRcT rc = CL_OK;
corObjFlagNWalkInfoT* pData = NULL;
CL_FUNC_ENTER();
if(gCorInitStage == CL_COR_INIT_INCOMPLETE)
{
clLogError("OBW", "EOF", "The COR server Initialization is in progress....");
return CL_COR_SET_RC(CL_COR_ERR_TRY_AGAIN);
}
pData = clHeapAllocate(sizeof(corObjFlagNWalkInfoT));
if(!pData)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_DEBUG, gCorClientLibName,
CL_LOG_MESSAGE_0_MEMORY_ALLOCATION_FAILED);
CL_DEBUG_PRINT(CL_DEBUG_ERROR,(CL_COR_ERR_STR(CL_COR_ERR_NO_MEM)));
return (CL_COR_SET_RC(CL_COR_ERR_NO_MEM));
}
if((rc = VDECL_VER(clXdrUnmarshallcorObjFlagNWalkInfoT, 4, 0, 0)(inMsgHandle, (void *)pData)) != CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("Failed to Unmarshall corObjFlagNWalkInfoT"));
clHeapFree(pData);
return rc;
}
clCorClientToServerVersionValidate(pData->version, rc);
if(rc != CL_OK)
{
clHeapFree(pData);
return CL_COR_SET_RC(CL_COR_ERR_VERSION_UNSUPPORTED);
}
switch(pData->operation)
{
case COR_OBJ_WALK_DATA_GET:
clOsalMutexLock(gCorMutexes.gCorServerMutex);
#if 0
objHdlCount = 0;
rc = _corObjectCountGet(&iCount);
pObjHdlList = (char *) clHeapAllocate(iCount*sizeof(ClCorObjectHandleT));
if(pObjHdlList == NULL)
{
clHeapFree(pData);
clOsalMutexUnlock(gCorMutexes.gCorServerMutex);
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_DEBUG, NULL,
CL_LOG_MESSAGE_0_MEMORY_ALLOCATION_FAILED);
CL_DEBUG_PRINT(CL_DEBUG_ERROR,(CL_COR_ERR_STR(CL_COR_ERR_NO_MEM)));
return CL_COR_SET_RC(CL_COR_ERR_NO_MEM);
}
clLogTrace("OBW", "EFN", "Going for the object walk now");
#endif
rc = _clCorObjectWalk(&pData->moId, &pData->moIdWithWC, _corObjHdlListGet, pData->flags, outMsgHandle);
if (CL_OK != rc)
{
clLogError("OBW", "EFN",
"Failed to do the object walk on server. rc[0x%x]", rc);
}
#if 0
else
{
rc = clBufferNBytesWrite(outMsgHandle, (ClUint8T *)pObjHdlList,
(ClUint32T)objHdlCount * sizeof(ClCorObjectHandleT));
if (CL_OK != rc)
clLogError("OBW", "EFN",
"Failed to write the object walk information into the out buffer. rc[0x%x]", rc);
}
clLogTrace("OBW", "EFN", "Done with the object walk");
clHeapFree(pObjHdlList);
#endif
clOsalMutexUnlock(gCorMutexes.gCorServerMutex);
break;
case COR_OBJ_SUBTREE_DELETE:
clOsalMutexLock(gCorMutexes.gCorServerMutex);
rc = _clCorSubTreeDelete(pData->moId);
clOsalMutexUnlock(gCorMutexes.gCorServerMutex);
break;
default:
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "INVALID OPERATION, rc = %x", rc) );
rc = CL_COR_SET_RC(CL_COR_ERR_INVALID_PARAM);
break;
}
CL_FUNC_EXIT();
clHeapFree(pData);
return rc;
}
/*
* this api is used to for querying the fault history
* for a particular set of attributes from the cli.
*/
ClRcT
clFaultCliDebugHistoryShow( ClUint32T argc,
ClCharT **argv,
ClCharT** ret)
{
ClRcT rc = CL_OK;
SaNameT moIdName = {0};
ClUint8T catIndex, sevIndex;
ClUint8T recordFound = 0;
ClCorMOIdT moid;
ClFaultRecordT* fRecord;
ClFaultRecordPtr historyRec;
ClCorObjectHandleT hMSOObj;
if ( argc != 6 )
{
clFaultCliStrPrint(ret, "\nUsage : queryFaulthistory <Moid>"
" <Category#> <SpecificProblem#> <Severity#> <Cause#>\n"
"\tMoid [STRING] : This is the absolute path of the MOID"
"i.e \\Class_Chassis:0\\Class_GigeBlade:1 \n"
"\tCategory [DEC] : Category of the fault\n"
"\tValid values are : 1 for COMMUNICATIONS, 2 for QUALITY OF SERVICE,\n\t\t\t 3 for PROCESSING ERROR, 4 for EQUIPMENT,\n\t\t\t 5 for ENVIRONMENTAL\n\n"
"\tSpecProblem[DEC] : Specific problem of the fault\n"
"\tSeverity [DEC] : Severity of the fault\n"
"\tValid values are : 1 for CRITICAL, 2 for MAJOR,\n\t\t\t 3 for MINOR, 4 for WARNING,\n\t\t\t 5 for INTERMEDIATE, 6 for CLEAR\n\n"
"\tCause [DEC] : Cause of the fault\n"
"\tValid values are : 1 to 57. Refer ClAlarmProbableCauseT for more description\n");
return CL_OK;
}
//rc = clFaultXlateMOPath (argv[1], &moid );
strcpy(moIdName.value, argv[1]);
moIdName.length = strlen(argv[1]);
rc = clCorMoIdNameToMoIdGet(&moIdName, &moid);
if ( CL_OK == rc)
{
fRecord =(ClFaultRecordT*)clHeapAllocate(sizeof(ClFaultRecordT));
historyRec = (ClFaultRecordPtr)clHeapAllocate(sizeof(ClFaultRecordT));
if(fRecord == NULL || historyRec == NULL)
{
clLogWrite(CL_LOG_HANDLE_SYS, CL_LOG_SEV_CRITICAL, CL_FAULT_SERVER_LIB,
CL_LOG_MESSAGE_0_MEMORY_ALLOCATION_FAILED);
return CL_FAULT_RC(CL_ERR_NO_MEMORY);
}
rc = clCorObjectHandleGet(&moid, &hMSOObj);
if (CL_OK != rc)
{
clFaultCliStrPrint(ret, " Invalid MoId passed..... \n");
clHeapFree(fRecord);
clHeapFree(historyRec);
return rc;
}
(fRecord->event).category = atoi(argv[2]);
(fRecord->event).specificProblem = atoi(argv[3]);
(fRecord->event).severity = atoi(argv[4]);
(fRecord->event).cause = atoi(argv[5]);
if((fRecord->event).cause < CL_ALARM_PROB_CAUSE_LOSS_OF_SIGNAL
||
(fRecord->event).cause > CL_ALARM_PROB_CAUSE_ENCLOSURE_DOOR_OPEN)
{
clFaultCliStrPrint(ret,
"Invalid probable cause [%s] supplied. Please see usage for the valid range of values\n");
return CL_FAULT_ERR_INVLD_VAL;
}
(fRecord->event).moId = moid;
(fRecord->event).category=
clFaultCategory2InternalTranslate((fRecord->event).category);
(fRecord->event).severity=
clFaultSeverity2InternalTranslate((fRecord->event.severity));
if ( (rc = clFaultCategory2IndexTranslate(
(fRecord->event).category, &catIndex)) != CL_OK )
{
clFaultCliStrPrint(ret,
"\nFM REPAIR, Invalid CATEGORY. CANNOT PROCESS QUERY\n");
clHeapFree(fRecord);
clHeapFree(historyRec);
return CL_OK;
}
if( (rc = clFaultSeverity2IndexTranslate(
(fRecord->event).severity, &sevIndex)) != CL_OK )
{
clFaultCliStrPrint(ret,
"\nFM REPAIR, Invalid SEVERITY. CANNOT PROCESS QUERY\n");
clHeapFree(fRecord);
clHeapFree(historyRec);
return rc;
}
rc = clFaultHistoryDataLock();
if (rc != CL_OK)
{
clFaultCliStrPrint(ret,
" REPAIR: Not able to get history data lock rc [0x%x]\n", rc);
clHeapFree(fRecord);
clHeapFree(historyRec);
return rc;
}
rc = clFaultProcessFaultRecordQuery(&(fRecord->event.moId),
(fRecord->event).category,
(fRecord->event).severity,
(fRecord->event).specificProblem,
(fRecord->event).cause,
CL_ALL_BUCKETS,historyRec,
&recordFound);
if(!recordFound)
{
/* record not found */
fRecord->seqNum = 0;
}
else
{
/* record found */
fRecord->seqNum = historyRec->seqNum;
}
rc = clFaultHistoryDataUnLock();
if (rc != CL_OK)
{
clFaultCliStrPrint(ret,
"REPAIR: Not able to get history data lock rc:0x%x \n", rc);
clHeapFree(fRecord);
clHeapFree(historyRec);
return rc;
}
clFaultRecordPack(fRecord,ret);
clHeapFree(fRecord);
clHeapFree(historyRec);
}
else
clFaultCliStrPrint(ret,
" MOId name to MOId conversion failed ..... \n");
return CL_OK;
}
ClRcT VDECL(clDebugInvoke)(ClEoDataT data,
ClBufferHandleT inMsgHdl,
ClBufferHandleT outMsgHdl)
{
ClRcT rc = CL_OK;
ClUint32T i = 0;
ClUint32T argc = 0;
ClCharT *argv[MAX_ARGS];
ClCharT argBuf[(MAX_ARG_BUF_LEN+1) * MAX_ARGS]; /* +1 for NULL termination */
ClDebugObjT *pDebugObj = (ClDebugObjT*) data;
ClCharT *resp = NULL;
ClVersionT version = {0};
ClDebugInvokeCookieT invokeCookie = {0};
ClDebugDeferContextT deferContext = {0};
ClRcT retCode = CL_OK;
if ((NULL == pDebugObj) || (0 == outMsgHdl))
{
clLogWrite( CL_LOG_HANDLE_APP,CL_LOG_CRITICAL,CL_DEBUG_LIB_CLIENT,
CL_LOG_MESSAGE_0_MEMORY_ALLOCATION_FAILED);
return CL_DEBUG_RC(CL_ERR_INVALID_PARAMETER);
}
rc = clXdrUnmarshallClVersionT(inMsgHdl,&version);
if (CL_OK != rc)
{
return rc;
}
rc = clVersionVerify(&versionDatabase,&version);
if (CL_OK != rc)
{
clXdrMarshallClVersionT(&version,outMsgHdl,0);
return rc;
}
rc = clXdrUnmarshallClUint32T(inMsgHdl, &argc);
if (CL_OK != rc)
{
return rc;
}
if (argc > MAX_ARGS)
{
DEBUG_CHECK("\r\n too many arguments");
goto L1;
}
for (i = 0; i < argc; i++)
{
ClUint32T stringLength = 0;
argv[i] = &argBuf[i * (MAX_ARG_BUF_LEN+1)];
rc = clXdrUnmarshallClUint32T(inMsgHdl,&stringLength);
if (CL_OK != rc)
{
return rc;
}
if (stringLength > MAX_ARG_BUF_LEN)
{
DEBUG_CHECK("\r\n argument too big");
goto L1;
}
rc = clXdrUnmarshallArrayClCharT(inMsgHdl,argv[i],stringLength);
if (CL_OK != rc)
{
return rc;
}
argv[i][stringLength] = '\0';
}
if (!strncasecmp(argv[0], "help", 4) && (argc > 1))
{
argv[0] = argv[1];
argc = 0;
}
invokeCookie.pCommandName = argv[0];
invokeCookie.pFuncEntry = NULL;
rc = clHandleWalk(pDebugObj->hDebugFnDB, clDebugFuncInvokeCallback,
(void *) &invokeCookie);
if( CL_DBG_INFO_CMD_FOUND == rc )
{
/* this is the indication for command found */
rc = CL_OK;
}
if( CL_OK != rc )
{
DEBUG_CHECK("\r\ncommand not found");
goto L1;
}
if (invokeCookie.pFuncEntry && invokeCookie.pFuncEntry->fpCallback)
{
deferContext.outMsgHdl = outMsgHdl;
deferContext.defer = CL_FALSE;
clOsalTaskDataSet(pDebugObj->debugTaskKey, (ClOsalTaskDataT)&deferContext);
rc = invokeCookie.pFuncEntry->fpCallback(argc, argv, &resp);
}
else
{
DEBUG_CHECK("\r\ncommand not found");
}
L1:
retCode = rc;
rc = CL_OK;
if (!resp)
{
resp = clHeapAllocate(1);
if (resp) resp[0]= '\0';
}
if (NULL != resp)
{
/*
* Marshall the response to the out buffer if we aren't deferred.
*/
if(!deferContext.defer)
rc = clDebugResponseMarshall(resp, retCode, outMsgHdl);
clHeapFree(resp);
resp = NULL;
}
return rc;
}
ClRcT clCkptSvrInitialize(void)
{
ClRcT rc = CL_OK;
/* Variable related ckptDataBackup feature thats not supported
ClUint8T ckptRead = 0;
*/
ClTimerTimeOutT timeOut = {0};
ClIocNodeAddressT deputy = 0;
ClIocNodeAddressT master = 0;
ClBoolT addressUpdate = CL_FALSE;
SaNameT appName = {0};
/*
* Allocate the memory for server control block.
*/
rc = ckptSvrCbAlloc(&gCkptSvr);
CKPT_ERR_CHECK(CL_CKPT_SVR,CL_LOG_SEV_ERROR,
("Checkpoint service CB create failed rc[0x %x]\n", rc), rc);
/*
* Mark server as not ready.
*/
gCkptSvr->serverUp = CL_FALSE;
gCkptSvr->condVarWaiting = CL_TRUE;
/*
* Create condition variable that indicate the receipt
* of master and deputy ckpt addresses from gms.
*/
clOsalCondCreate(&gCkptSvr->condVar);
clOsalMutexCreate(&gCkptSvr->mutexVar);
gCkptSvr->masterInfo.masterAddr = CL_CKPT_UNINIT_ADDR;
gCkptSvr->masterInfo.deputyAddr = CL_CKPT_UNINIT_ADDR;
gCkptSvr->masterInfo.compId = CL_CKPT_UNINIT_VALUE;
gCkptSvr->masterInfo.clientHdlCount = 0;
gCkptSvr->masterInfo.masterHdlCount = 0;
/*
* Initialize gms to get the master and deputy addresses.
*/
clOsalMutexLock(&gCkptSvr->ckptClusterSem);
rc = clCkptMasterAddressesSet();
master = gCkptSvr->masterInfo.masterAddr;
deputy = gCkptSvr->masterInfo.deputyAddr;
clOsalMutexUnlock(&gCkptSvr->ckptClusterSem);
rc = clEoMyEoObjectGet(&gCkptSvr->eoHdl);
rc = clEoMyEoIocPortGet(&gCkptSvr->eoPort);
/*
* Install the ckpt native table.
*/
rc = clCkptEoClientInstall();
CL_ASSERT(rc == CL_OK);
rc = clCkptEoClientTableRegister(CL_IOC_CKPT_PORT);
CL_ASSERT(rc == CL_OK);
/*
* Initialize the event client library.
*/
ckptEventSvcInitialize();
/*
* Initialize ckpt lib for persistent memory.
* Obtain ckptRead flag that will tell whether ckpt server needs to
* read data from persistent memory or not.
*/
/*
Feature not yet supported see bug 6017 -- Do not forget to uncomment ckptDataBackupFinalize
rc = ckptDataBackupInitialize(&ckptRead);
*/
if(rc != CL_OK)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_SEV_WARNING, NULL,
CL_LOG_MESSAGE_2_LIBRARY_INIT_FAILED, "ckpt", rc);
}
if( gCkptSvr->localAddr == master )
{
/*
* The node coming up is master. If deputy exists, syncup with deputy
* else syncup with persistant memory (if existing).
*/
rc = clCpmComponentNameGet(gCkptSvr->amfHdl, &appName);
if(clCpmIsCompRestarted(appName))
{
if((deputy != CL_CKPT_UNINIT_ADDR) && ( (ClInt32T) deputy != -1))
{
rc = ckptMasterDatabaseSyncup(deputy);
/*
* If deputy server is not reachable then pull info from the
* persistent memory.
*/
if(CL_RMD_TIMEOUT_UNREACHABLE_CHECK(rc))
{
clLogNotice(CL_CKPT_AREA_ACTIVE, "DBS",
"Database Syncup with ckpt master failed with RMD timeout error. rc 0x%x",rc);
/* This is dead code as the feature is not supported
if(ckptRead == 1)
{
rc = ckptPersistentMemoryRead();
}
*/
}
}
}
/* This is dead code as the feature is not supported
else
{
if(ckptRead == 1)
{
rc = ckptPersistentMemoryRead();
}
}
*/
}
/*TODO:This check is only for seleting the deputy or for what */
clOsalMutexLock(gCkptSvr->mutexVar);
if( (clIocLocalAddressGet() != master) &&
(gCkptSvr->condVarWaiting == CL_TRUE) )
{
/*
* Ensure that the node gets the master and deputy addresses before
* proceeding further.
*/
timeOut.tsSec = 5;
timeOut.tsMilliSec = 0;
clOsalCondWait(gCkptSvr->condVar, gCkptSvr->mutexVar, timeOut);
gCkptSvr->condVarWaiting = CL_FALSE;
addressUpdate = CL_TRUE;
}
clOsalMutexUnlock(gCkptSvr->mutexVar);
/*
* We double check again incase we had waited for the gms cluster track.
* but with the right lock sequence below instead of shoving it in the
* condwait above.
*/
if(addressUpdate == CL_TRUE)
{
clOsalMutexLock(&gCkptSvr->ckptClusterSem);
master = gCkptSvr->masterInfo.masterAddr;
deputy = gCkptSvr->masterInfo.deputyAddr;
clOsalMutexUnlock(&gCkptSvr->ckptClusterSem);
}
/*
* Announce the arrival to peer in the n/w. Master server announces to
* all and other servers announce to master server.
*/
ckptSvrArrvlAnnounce();
/*
* If the node coming up is deputy, syncup the metadata and ckpt info
* from the master. Treat all SC capable nodes except the master as deputy.
*/
if( gCkptSvr->localAddr != master && clCpmIsSCCapable())
{
/*
* Just freezing the deputy till syncup, not to receive any master
* related calls, this is to ensure that deputy is in full synup with
* master and any calls from master to update deputy will sleep on the
* lock.
*/
CKPT_LOCK(gCkptSvr->masterInfo.ckptMasterDBSem);
ckptMasterDatabaseSyncup(gCkptSvr->masterInfo.masterAddr);
CKPT_UNLOCK(gCkptSvr->masterInfo.ckptMasterDBSem);
}
/*
* Server is up.
*/
gCkptSvr->serverUp = CL_TRUE;
return rc;
exitOnError:
{
return rc;
}
}
/**
* Class Type create API.
*
* Creates a new class type with the given information like class id,
* number of attributes, max and minimum instances for the class.
* NOTE: What happens in case of different versions?? need to figure
* out.
*
* @param id class id
* @param nAttrs Number of attributes in class.
*
* @returns
* CORClass_h (non-null) valid class handle
* null(0) on failure.
*
*/
ClRcT
dmClassCreate(ClCorClassTypeT id,
ClCorClassTypeT inhId)
{
CORClass_h tmp = 0;
CORClass_h tmp1 = 0;
ClRcT ret = CL_OK;
CL_FUNC_ENTER();
if(!dmGlobal)
{
CL_FUNC_EXIT();
return(CL_COR_SET_RC(CL_COR_ERR_NULL_PTR));
}
CL_DEBUG_PRINT(CL_DEBUG_TRACE, ( "ClassCreate (Class:%04x, Inh:%04x)", id, inhId));
/* check if id & inhId is already present
*/
HASH_GET(dmGlobal->classTable, id, tmp);
if(inhId > 0)
{
HASH_GET(dmGlobal->classTable, inhId, tmp1);
}
if(tmp)
{
CL_DEBUG_PRINT(CL_DEBUG_TRACE, ( "ClassCreate (Class:%04x, Inh:%04x) [Class present]", id, inhId));
ret = CL_COR_SET_RC(CL_COR_ERR_CLASS_PRESENT);
}
else if(tmp1 == 0 && inhId > 0)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "ClassCreate (Class:%04x, Inh:%04x) [Superclass unknown]", id, inhId));
ret = CL_COR_SET_RC(CL_COR_ERR_CLASS_NOT_PRESENT);
}
else
{
/* Create the new class
*/
tmp = (CORClass_h) clHeapAllocate(sizeof(CORClass_t));
if(tmp != 0)
{
/* init stuff here */
tmp->classId = id;
tmp->superClassId = inhId;
tmp->size = -1;
tmp->version.releaseCode = CL_RELEASE_VERSION;
tmp->version.majorVersion = CL_MAJOR_VERSION;
tmp->version.minorVersion = CL_MINOR_VERSION;
tmp->flags = 0;
tmp->moClassInstances = 0;
if (CL_OK != (ret = HASH_CREATE(&tmp->attrList)))
{
clHeapFree(tmp);
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "Failed to create hash table for Attributes [rc 0x%x]", ret));
CL_FUNC_EXIT();
return (ret);
}
if (CL_OK != (ret = COR_LLIST_CREATE(&tmp->objFreeList)))
{
clHeapFree(tmp);
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "Failed to create hash table for free objects [rc 0x%x]", ret));
CL_FUNC_EXIT();
return (ret);
}
tmp->nAttrs = 0;
tmp->noOfChildren = 0;
tmp->recordId = 1;
tmp->objCount = 0;
tmp->objBlockSz = COR_OBJ_DEF_BLOCK_SIZE;
/* init the vector, check the return value
* and remove class/hashtable
*/
if (CL_OK != (ret = corVectorInit(&tmp->attrs,
sizeof(CORAttr_t),
COR_CLASS_DEF_BLOCK_SIZE)))
{
HASH_FREE(tmp->attrList);
COR_LLIST_FREE(tmp->objFreeList);
clHeapFree(tmp);
CL_FUNC_EXIT();
return (ret);
}
/* add the newly created class to the class table */
if (CL_OK != (ret = HASH_PUT(dmGlobal->classTable, id, tmp)))
{
corVectorRemoveAll(&tmp->attrs);
HASH_FREE(tmp->attrList);
COR_LLIST_FREE(tmp->objFreeList);
clHeapFree(tmp);
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ( "Failed to add class in Data Manager [rc 0x%x]", ret));
CL_FUNC_EXIT();
return (ret);
}
/* declare the inh class as base class */
if(inhId > 0)
{
tmp1->noOfChildren++;
COR_CLASS_SETAS_BASE(*tmp1);
}
}
else
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_DEBUG, NULL,
CL_LOG_MESSAGE_0_MEMORY_ALLOCATION_FAILED);
CL_DEBUG_PRINT(CL_DEBUG_CRITICAL, (CL_COR_ERR_STR_MEM_ALLOC_FAIL));
ret = CL_COR_SET_RC(CL_COR_ERR_NO_MEM);
}
}
CL_FUNC_EXIT();
return (ret);
}
/**
* API to register a service with transaction agent
*/
ClRcT clTxnAgentServiceRegister(
CL_IN ClInt32T serviceId,
CL_IN ClTxnAgentCallbacksT tCallback,
CL_OUT ClTxnAgentServiceHandleT *pHandle)
{
/*
This is registration request from a service hosted in this component.
(There could be multiple such services).
Store these callbacks in an appropriate data-structure indexed with
service-id (identication of service under considered).
*/
ClRcT rc = CL_OK;
ClUint8T serviceCapability = 0xFF;
ClTxnAgentCompServiceInfoT *pNewCompService = NULL;
CL_FUNC_ENTER();
CL_TXN_NULL_CHECK_RETURN(pHandle, CL_ERR_NULL_POINTER, ("Invalid handle\n"));
if (NULL == clTxnAgntCfg)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_ERROR, CL_TXN_AGENT_LIB,
CL_LOG_MESSAGE_0_COMPONENT_UNINITIALIZED);
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("Agent library is not initialized. clTxnAgntCfg is NULL\n"));
CL_FUNC_EXIT();
return CL_TXN_RC(CL_ERR_NOT_INITIALIZED);
}
/* Validate callback function */
if( (tCallback.fpTxnAgentJobPrepare == NULL) &&
(tCallback.fpTxnAgentJobRollback == NULL) &&
(tCallback.fpTxnAgentJobCommit != NULL) )
{
serviceCapability = CL_TXN_AGENT_SERVICE_1PC;
clTxnMutexLock(clTxnAgntCfg->actMtx);
/* Check if this is not the first one to declare as 1-PC Capable service */
if ( (clTxnAgntCfg->agentCapability &
CL_TXN_AGENT_SERVICE_1PC) == CL_TXN_AGENT_SERVICE_1PC)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR,
("Txn-Agent does not allow more than one service of 1-PC Type"));
CL_FUNC_EXIT();
clTxnMutexUnlock(clTxnAgntCfg->actMtx);
return CL_TXN_RC(CL_ERR_INVALID_PARAMETER);
}
clTxnMutexUnlock(clTxnAgntCfg->actMtx);
}
else if ( (tCallback.fpTxnAgentJobPrepare != NULL) &&
(tCallback.fpTxnAgentJobCommit != NULL) &&
(tCallback.fpTxnAgentJobRollback != NULL) )
{
serviceCapability = CL_TXN_AGENT_SERVICE_2PC;
}
else
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("Invalid parameter - callback function not defined properly"));
CL_FUNC_EXIT();
return CL_TXN_RC(CL_ERR_INVALID_PARAMETER);
}
/* Check if entry already exists or not */
rc = clCntDataForKeyGet( (ClCntHandleT) clTxnAgntCfg->compServiceMap,
(ClCntKeyHandleT) &serviceId,
(ClCntDataHandleT *) &pNewCompService);
if ( CL_OK == rc )
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("Component-service already registered\n"));
CL_FUNC_EXIT();
return (CL_TXN_RC(CL_ERR_DUPLICATE));
}
pNewCompService = (ClTxnAgentCompServiceInfoT *) clHeapAllocate(sizeof(ClTxnAgentCompServiceInfoT));
CL_TXN_NULL_CHECK_RETURN(pNewCompService, CL_ERR_NO_MEMORY,
("Failed to allocate memory\n"));
memset(pNewCompService, 0, sizeof(ClTxnAgentCompServiceInfoT));
pNewCompService->serviceType = serviceId;
pNewCompService->serviceCapability = serviceCapability;
pNewCompService->pCompCallbacks =
(ClTxnAgentCallbacksT *) clHeapAllocate(sizeof(ClTxnAgentCallbacksT));
CL_TXN_NULL_CHECK_RETURN(pNewCompService->pCompCallbacks, CL_ERR_NO_MEMORY,
("Failed to allocate memory\n"));
memcpy(pNewCompService->pCompCallbacks, &tCallback, sizeof(ClTxnAgentCallbacksT));
/* Put the entry into hash-map with service-id to be the key */
rc = clCntNodeAdd(clTxnAgntCfg->compServiceMap,
(ClCntKeyHandleT) &(pNewCompService->serviceType),
(ClCntDataHandleT)pNewCompService, NULL);
if (CL_OK != rc)
{
clHeapFree(pNewCompService->pCompCallbacks);
clHeapFree(pNewCompService);
}
else
{
/* Update agent-cfg */
if (serviceCapability == CL_TXN_AGENT_SERVICE_1PC)
{
#ifdef CL_TXN_DEBUG
CL_DEBUG_PRINT(CL_DEBUG_ERROR,( "Service registered is 1pc\n"));
#endif
clTxnAgntCfg->agentCapability |= CL_TXN_AGENT_SERVICE_1PC;
}
else
clTxnAgntCfg->agentCapability |= CL_TXN_AGENT_SERVICE_2PC;
*pHandle = (ClTxnAgentServiceHandleT )pNewCompService;
clLogNotice("AGT", "INI",
"Registered [%s] service successfully having serviceId [%d]",
(serviceCapability == CL_TXN_AGENT_SERVICE_1PC)?"READ": "2P",
serviceId);
}
CL_TXN_RETURN_RC(rc, ("Failed to register new component-service rc:0x%x\n", rc));
}
ClRcT clDebugRegister(ClDebugFuncEntryT *funcArray,
ClUint32T funcArrayLen,
ClHandleT *phDebugReg)/* - by user - needs to be exposed*/
{
ClRcT rc = CL_OK;
ClDebugObjT *pDebugObj = NULL;
ClUint32T i = 0;
ClEoExecutionObjT *pEoObj = NULL;
ClDebugFuncGroupT *pFuncGroup = NULL;
if ((0 == funcArrayLen) || (NULL == funcArray))
{
clLogWrite(CL_LOG_HANDLE_APP,CL_LOG_WARNING,CL_DEBUG_LIB_CLIENT,
CL_LOG_MESSAGE_1_INVALID_PARAMETER,"Arguments are Invalid");
return CL_DEBUG_RC(CL_ERR_INVALID_PARAMETER);
}
rc = clEoMyEoObjectGet(&pEoObj);
if (CL_OK != rc)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("clEoMyEoObjectGet(): rc[0x %x]",
rc));
return rc;
}
rc = clEoPrivateDataGet( pEoObj,
CL_EO_DEBUG_OBJECT_COOKIE_ID,
(void**) &pDebugObj);
if (CL_OK != rc)
{
return rc;
}
/* Detecting dupilcate entries are there or not */
rc = clDebugDuplicateCommandDetect(pDebugObj, funcArray, funcArrayLen);
if( CL_OK != rc )
{
return rc;
}
rc = clHandleCreate(pDebugObj->hDebugFnDB, sizeof(ClDebugFuncGroupT), phDebugReg);
if( CL_OK != rc )
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("clHandleCreate(): rc[0x %x]", rc));
return rc;
}
rc = clHandleCheckout(pDebugObj->hDebugFnDB, *phDebugReg,
(void **) &pFuncGroup);
if( CL_OK != rc )
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("clHandleCheckout(): rc[0x %x]", rc));
clHandleDestroy(pDebugObj->hDebugFnDB, *phDebugReg);
return rc;
}
pFuncGroup->pFuncDescList = clHeapAllocate(sizeof(ClDebugFuncEntryT) *
funcArrayLen);
if (NULL == pFuncGroup->pFuncDescList)
{
clLogWrite(CL_LOG_HANDLE_APP,CL_LOG_CRITICAL,CL_DEBUG_LIB_CLIENT,
CL_LOG_MESSAGE_0_MEMORY_ALLOCATION_FAILED);
clHandleCheckin(pDebugObj->hDebugFnDB, *phDebugReg);
clHandleDestroy(pDebugObj->hDebugFnDB, *phDebugReg);
return CL_DEBUG_RC(CL_ERR_NO_MEMORY);
}
for (i = 0; i < funcArrayLen; i++)
{
pFuncGroup->pFuncDescList[i] = funcArray[i];
}
pFuncGroup->numFunc = funcArrayLen;
pDebugObj->numFunc += pFuncGroup->numFunc;
if( CL_OK != (rc = clHandleCheckin(pDebugObj->hDebugFnDB, *phDebugReg)))
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("clHandleCheckin(): rc[0x %x]", rc));
}
return CL_OK;
}
ClRcT VDECL(clDebugGetContext)(ClEoDataT data,
ClBufferHandleT inMsgHdl,
ClBufferHandleT outMsgHdl)
{
ClRcT rc = CL_OK;
ClDebugObjT *pDebugObj = (ClDebugObjT *) data;
ClVersionT version = {0};
ClIocPhysicalAddressT srcAddr = {0};
if ((NULL == pDebugObj) || (0 == outMsgHdl) || (0 == inMsgHdl))
{
clLogWrite(CL_LOG_HANDLE_APP,CL_LOG_WARNING,CL_DEBUG_LIB_CLIENT,
CL_LOG_MESSAGE_1_INVALID_PARAMETER,"Invalid debugObj");
return CL_DEBUG_RC(CL_ERR_INVALID_PARAMETER);
}
/*
* Enable the comp status for the debug client to avoid
* response failures from node representative in case the bit isnt enabled for cases when
* the comp arrival from peer noderep. reaches late.
*/
if(clRmdSourceAddressGet(&srcAddr) == CL_OK)
clIocCompStatusEnable(srcAddr);
rc = clXdrUnmarshallClVersionT(inMsgHdl,&version);
if (CL_OK != rc)
{
return rc;
}
rc = clVersionVerify(&versionDatabase,&version);
if (CL_OK != rc)
{
clXdrMarshallClVersionT(&version,outMsgHdl,0);
return rc;
}
rc = clXdrMarshallArrayClCharT(pDebugObj->compName,
CL_DEBUG_COMP_NAME_LEN,
outMsgHdl,0);
if (CL_OK != rc)
{
return rc;
}
rc = clXdrMarshallArrayClCharT(pDebugObj->compPrompt,
CL_DEBUG_COMP_PROMPT_LEN,
outMsgHdl,0);
if (CL_OK != rc)
{
return rc;
}
rc = clXdrMarshallClUint32T((&pDebugObj->numFunc),
outMsgHdl,0);
if (CL_OK != rc)
{
return rc;
}
rc = clHandleWalk(pDebugObj->hDebugFnDB, clDebugContexDetailsPack,
(ClPtrT) outMsgHdl);
if( CL_OK != rc )
{
return rc;
}
return rc;
}
ClRcT clDebugLibInitialize(void)
{
ClEoExecutionObjT *pEoObj = NULL;
ClDebugObjT *pDebugObj = NULL;
ClRcT rc = CL_OK;
ClNameT compName = {0};
rc = clEoMyEoObjectGet(&pEoObj);
if (CL_OK != rc)
{
return rc;
}
pDebugObj = clHeapCalloc(1, sizeof(ClDebugObjT));
if (NULL == pDebugObj)
{
clLogWrite(CL_LOG_HANDLE_APP,CL_LOG_CRITICAL,CL_DEBUG_LIB_CLIENT,
CL_LOG_MESSAGE_0_MEMORY_ALLOCATION_FAILED);
return CL_DEBUG_RC(CL_ERR_NO_MEMORY);
}
rc = clOsalTaskKeyCreate(&pDebugObj->debugTaskKey, NULL);
if(rc != CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("Debug task key create returned with [%#x]\n", rc));
clHeapFree(pDebugObj);
return CL_DEBUG_RC(CL_GET_ERROR_CODE(rc));
}
rc = clHandleDatabaseCreate(NULL, &pDebugObj->hDebugFnDB);
if( CL_OK != rc )
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("clHandleDatabaseCreate(): rc[0x %x]",
rc));
clHeapFree(pDebugObj);
return CL_DEBUG_RC(CL_ERR_NO_MEMORY);
}
/* Getting the compName from CPM */
rc = clCpmComponentNameGet(0, &compName);
if( CL_OK != rc )
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("clCpmComponentNameGet(): rc[0x %x]",
rc));
clLogWrite(CL_LOG_HANDLE_APP,CL_LOG_WARNING,CL_DEBUG_LIB_CLIENT,
CL_LOG_MESSAGE_1_INVALID_PARAMETER,
"CompNameGet is not proper");
return rc;
}
pDebugObj->numFunc = 0;
/* Assining the compName */
memset(pDebugObj->compName, '\0', CL_DEBUG_COMP_NAME_LEN);
if( compName.length < CL_DEBUG_COMP_NAME_LEN )
{
memcpy(pDebugObj->compName, compName.value, compName.length);
pDebugObj->compName[compName.length] = '\0';
}
else
{
clLogWrite(CL_LOG_HANDLE_APP,CL_LOG_WARNING,CL_DEBUG_LIB_CLIENT,
CL_LOG_MESSAGE_1_INVALID_PARAMETER,"CompName is Invalid");
return CL_DEBUG_RC(CL_ERR_INVALID_PARAMETER);
}
/* Assigning compPrompt to DEFAULT */
memset(pDebugObj->compPrompt, '\0', CL_DEBUG_COMP_PROMPT_LEN);
strcpy(pDebugObj->compPrompt, "DEFAULT");
rc = clEoClientInstallTablesWithCookie( pEoObj,
CL_EO_SERVER_SYM_MOD(gAspFuncTable, DEBUGCli),
pDebugObj);
if (CL_OK != rc)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("clEoClientInstall(): rc[0x %x]", rc));
clHandleDatabaseDestroy(pDebugObj->hDebugFnDB);
clHeapFree(pDebugObj);
return rc;
}
rc = clDebugClientTableRegister(pEoObj);
if(CL_OK != rc)
{
clEoClientUninstallTables(pEoObj,
CL_EO_SERVER_SYM_MOD(gAspFuncTable, DEBUGCli));
clHandleDatabaseDestroy(pDebugObj->hDebugFnDB);
clHeapFree(pDebugObj);
return rc;
}
rc = clEoPrivateDataSet(pEoObj, CL_EO_DEBUG_OBJECT_COOKIE_ID, pDebugObj);
if (CL_OK != rc)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("clEoPrivateDataSet(): rc[0x %x]", rc));
clEoClientUninstallTables(pEoObj,
CL_EO_SERVER_SYM_MOD(gAspFuncTable, DEBUGCli));
clHandleDatabaseDestroy(pDebugObj->hDebugFnDB);
clHeapFree(pDebugObj);
return rc;
}
clEoDebugRegister();
return rc;
}
ClRcT
clFaultHistoryInit(ClUint32T binNumbers){
ClRcT rc = CL_OK;
ClTimerTimeOutT timeOut;
/* fault history containers can be accessed by FM thread, timer thread
* etc .. So before accessing the containers, the threads shd take the
* mutex
*/
rc = clOsalMutexCreateAndLock(&shfaultHistoryMutex);
if (rc != CL_OK)
{
clLogWrite(CL_LOG_HANDLE_APP,
CL_LOG_ERROR,
CL_FAULT_SERVER_LIB,
CL_FAULT_LOG_1_MUTEX,
"Fault History data base");
return CL_FAULT_ERR_HISTORY_MUTEX_CREATE_ERROR;
}
/*
* Create a circular queue with number of nodes = binNumbers
* Each node is a linked list of fault recovery/history record
sorted by key composed of category and severity
*/
/*
* Create a repetitive timer at frequency interval = binInterval
*/
rc = clClistCreate( MAX_FAULT_BUCKETS,
CL_DROP_FIRST,
(ClClistDeleteCallbackT) clFaultHis2MinBucketDelete,
(ClClistDeleteCallbackT) clFaultHis2MinBucketDelete,
&sfaultHistoryList);
if (rc != CL_OK )
{
clLogError("FLT", NULL, "Error in creating Clist, rc [0x%x]",
rc);
goto unlock_exit;
}
/* start a 2 minute timer */
timeOut.tsSec = binNumbers;
timeOut.tsMilliSec = 0;
if ((rc = clTimerCreate(timeOut,
CL_TIMER_REPETITIVE,
CL_TIMER_SEPARATE_CONTEXT,
(ClTimerCallBackT) clFault2MinHistoryCallback,
NULL,
&sFaultMan2MinHistoryTimerH)
) != CL_OK)
{
clLogError("FLT", NULL, "Failed to create repetitive timer for \
fault manager's 2 min history");
goto unlock_exit;
}
static void cpmMakeSCActiveOrDeputy(const ClGmsClusterNotificationBufferT *notificationBuffer,
ClCpmLocalInfoT *pCpmLocalInfo)
{
ClUint32T rc = CL_OK;
ClGmsNodeIdT prevMasterNodeId = gpClCpm->activeMasterNodeId;
ClBoolT leadershipChanged = notificationBuffer->leadershipChanged;
/*
* Check for initial leadership state incase the cluster track from AMF was issued
* after GMS leader election was done and GMS responded back with a track with a leadership changed
* set to FALSE for a CURRENT async request from AMF.
*/
if(leadershipChanged == CL_FALSE &&
(ClInt32T) notificationBuffer->leader == pCpmLocalInfo->nodeId &&
(ClInt32T) prevMasterNodeId != pCpmLocalInfo->nodeId &&
gpClCpm->haState == CL_AMS_HA_STATE_NONE)
leadershipChanged = CL_TRUE;
if (leadershipChanged == CL_TRUE)
{
if ( (ClInt32T) notificationBuffer->leader == pCpmLocalInfo->nodeId)
{
clLogInfo(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_GMS,
"Node [%d] has become the leader of the cluster",
pCpmLocalInfo->nodeId);
if(gpClCpm->haState != CL_AMS_HA_STATE_ACTIVE)
{
rc = cpmUpdateTL(CL_AMS_HA_STATE_ACTIVE);
if (rc != CL_OK)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_SEV_DEBUG, NULL,
CL_CPM_LOG_1_TL_UPDATE_FAILURE, rc);
}
}
gpClCpm->deputyNodeId = notificationBuffer->deputy;
}
else if ((ClInt32T) notificationBuffer->deputy == pCpmLocalInfo->nodeId)
{
clLogInfo(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_GMS,
"Node [%d] has become the deputy of the cluster",
pCpmLocalInfo->nodeId);
/*
* Deregister the active registration if going from active to standby.
*/
if(gpClCpm->haState == CL_AMS_HA_STATE_ACTIVE)
{
clIocTransparencyDeregister(pCpmLocalInfo->nodeId << CL_CPM_IOC_SLOT_BITS);
}
rc = cpmUpdateTL(CL_AMS_HA_STATE_STANDBY);
if (rc != CL_OK)
{
clLogWrite(CL_LOG_HANDLE_APP, CL_LOG_SEV_DEBUG, NULL,
CL_CPM_LOG_1_TL_UPDATE_FAILURE, rc);
}
}
if ((gpClCpm->haState == CL_AMS_HA_STATE_ACTIVE) &&
( (ClInt32T) notificationBuffer->leader != pCpmLocalInfo->nodeId))
{
clLogDebug(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_GMS,
"Node [%d] is changing HA state from active to standby",
pCpmLocalInfo->nodeId);
/*
* Deregister the entry during a state change.
*/
if ( (ClInt32T) notificationBuffer->deputy != pCpmLocalInfo->nodeId)
{
clIocTransparencyDeregister((pCpmLocalInfo->nodeId) << CL_CPM_IOC_SLOT_BITS);
}
/*
* Inform AMS to become standby and read the checkpoint.
*/
if ((gpClCpm->cpmToAmsCallback != NULL) &&
(gpClCpm->cpmToAmsCallback->amsStateChange != NULL))
{
clLogDebug(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_GMS,
"Informing AMS on node [%d] to change state "
"from active to standby...",
pCpmLocalInfo->nodeId);
rc = gpClCpm->cpmToAmsCallback->amsStateChange(CL_AMS_STATE_CHANGE_ACTIVE_TO_STANDBY |
CL_AMS_STATE_CHANGE_USE_CHECKPOINT);
if (CL_OK != rc)
{
clLogWarning(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,
"AMS state change from active to standby "
"returned [%#x]",
rc);
}
cpmWriteNodeStatToFile("AMS", CL_NO);
if(!gClAmsSwitchoverInline)
{
if (((notificationBuffer->numberOfItems == 0) &&
(notificationBuffer->notification == NULL)) &&
gpClCpm->polling &&
(gpClCpm->nodeLeaving == CL_FALSE))
{
/*
* This indicates that leader election API of
* GMS was called. Since this involves
* interaction among only system controllers,
* we don't need to restart the worker nodes
* like in the case of split brain handling.
*/
cpmActive2Standby(CL_NO);
}
else if (( (ClInt32T) notificationBuffer->deputy == pCpmLocalInfo->nodeId) && gpClCpm->polling && (gpClCpm->nodeLeaving == CL_FALSE))
{
/*
* We try and handle a possible split brain
* since presently GMS shouldnt be reelecting.
* And even if it does, its pretty much
* invalid with respect to AMS where you could
* land up with 2 actives.
*/
/*
* We arent expected to return back.
*/
cpmActive2Standby(CL_NO);
}
}
}
/*
* Bug 4168:
* Updating the data structure gpClCpm, when the active becomes
* standby.
*/
gpClCpm->haState = CL_AMS_HA_STATE_STANDBY;
gpClCpm->activeMasterNodeId = notificationBuffer->leader;
gpClCpm->deputyNodeId = notificationBuffer->deputy;
if(gClAmsSwitchoverInline)
{
/*
*Re-register with active.
*/
clOsalMutexUnlock(&gpClCpm->clusterMutex);
cpmSwitchoverActive();
clOsalMutexLock(&gpClCpm->clusterMutex);
}
}
else if ((gpClCpm->haState == CL_AMS_HA_STATE_STANDBY) &&
( (ClInt32T) notificationBuffer->leader == pCpmLocalInfo->nodeId))
{
rc = cpmStandby2Active(prevMasterNodeId,
notificationBuffer->deputy);
if (CL_OK != rc)
{
return;
}
}
else if ((gpClCpm->haState == CL_AMS_HA_STATE_NONE) &&
( (ClInt32T) notificationBuffer->leader ==
pCpmLocalInfo->nodeId))
{
/*
* Bug 4411:
* Added the if-else block.
* Calling the AMS initialize only if both the callback pointers
* are not NULL.
* FIXME: This change is sort of workaround for 2.2.
* Neat solution is to protect gpClCpm structure and fields properly
*/
if ((gpClCpm->amsToCpmCallback != NULL) &&
(gpClCpm->cpmToAmsCallback != NULL))
{
clLogDebug(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,"Starting AMS in active mode...");
rc = clAmsStart(&gAms,CL_AMS_INSTANTIATE_MODE_ACTIVE | CL_AMS_INSTANTIATE_USE_CHECKPOINT);
/*
* Bug 4092:
* If the AMS intitialize fails then do the
* self shut down.
*/
if (CL_OK != rc)
{
clLogCritical(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,"Unable to initialize AMF, error = [%#x]", rc);
gpClCpm->amsToCpmCallback = NULL;
cpmReset(NULL,NULL);
return;
}
}
else
{
rc = CL_CPM_RC(CL_ERR_NULL_POINTER);
if (!gpClCpm->polling)
{
clLogCritical(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS, "AMF finalize called before AMF initialize during node shutdown.");
}
else
{
clLogCritical(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS, "Unable to initialize AMF, error = [%#x]", rc);
cpmRestart(NULL,NULL);
}
return;
}
gpClCpm->haState = CL_AMS_HA_STATE_ACTIVE;
gpClCpm->activeMasterNodeId = notificationBuffer->leader;
gpClCpm->deputyNodeId = notificationBuffer->deputy;
}
/*
* There could be more than 1 standby SC.
* Every none HA-state SC except the master is updated to become to standby SC.
*/
else if (gpClCpm->haState == CL_AMS_HA_STATE_NONE)
{
/*
* Bug 4411:
* Added the if-else block.
* Calling the clAmsStart only if both the callback pointers
* are not NULL.
* FIXME: This change is sort of workaround for 2.2.
* Neat solution is to protect gpClCpm structure and fields properly
*/
if ((gpClCpm->amsToCpmCallback != NULL) &&
(gpClCpm->cpmToAmsCallback != NULL))
{
clLogDebug(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,
"Starting AMS in standby mode...");
rc = clAmsStart(&gAms,CL_AMS_INSTANTIATE_MODE_STANDBY);
/*
* Bug 4092:
* If the AMS initialize fails then do the
* self shut down.
*/
if (CL_OK != rc)
{
clLogCritical(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,"Unable to initialize AMS, error = [%#x]", rc);
gpClCpm->amsToCpmCallback = NULL;
cpmRestart(NULL,NULL);
return;
}
}
else
{
rc = CL_CPM_RC(CL_ERR_NULL_POINTER);
if (!gpClCpm->polling)
{
clLogCritical(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,"AMS finalize called before AMS initialize during node shutdown.");
}
else
{
clLogCritical(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,"Unable to initialize AMS, error = [%#x]", rc);
cpmRestart(NULL,NULL);
}
return;
}
gpClCpm->haState = CL_AMS_HA_STATE_STANDBY;
gpClCpm->activeMasterNodeId = notificationBuffer->leader;
gpClCpm->deputyNodeId = notificationBuffer->deputy;
if(gpClCpm->bmTable->currentBootLevel == pCpmLocalInfo->defaultBootLevel)
{
cpmInitializeStandby();
}
}
else
{
gpClCpm->activeMasterNodeId = notificationBuffer->leader;
gpClCpm->deputyNodeId = notificationBuffer->deputy;
}
clLogNotice(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_CPM,
"HA state of node [%s] with node ID [%d] is [%s], "
"Master node is [%d]",
pCpmLocalInfo->nodeName,
pCpmLocalInfo->nodeId,
gpClCpm->haState == CL_AMS_HA_STATE_ACTIVE ? "Active":
gpClCpm->haState == CL_AMS_HA_STATE_STANDBY ? "Standby":
"None",
gpClCpm->activeMasterNodeId);
}
else
{
/*
* Always update the deputy node ID. It may be that this
* path is reached because a deputy node failed.
*/
gpClCpm->deputyNodeId = notificationBuffer->deputy;
if (CL_CPM_IS_ACTIVE())
{
if(notificationBuffer->notification &&
notificationBuffer->numberOfItems == 1)
{
if (CL_GMS_NODE_LEFT ==
notificationBuffer->notification->clusterChange)
{
cpmFailoverNode(notificationBuffer->notification->
clusterNode.nodeId, CL_FALSE);
}
else
{
clLogNotice(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,
"Ignoring notification of type [%d] for node [%d]",
notificationBuffer->notification->clusterChange,
notificationBuffer->notification->clusterNode.nodeId);
}
}
else if(notificationBuffer->notification)
{
clLogNotice(CPM_LOG_AREA_CPM, CPM_LOG_CTX_CPM_AMS,
"Ignoring notification with number of items [%d], first type [%d]",
notificationBuffer->numberOfItems,
notificationBuffer->notification->clusterChange);
}
}
else if ((gpClCpm->haState == CL_AMS_HA_STATE_NONE) && ( (ClInt32T) notificationBuffer->deputy == pCpmLocalInfo->nodeId))
{
if(CL_GMS_NODE_JOINED ==
notificationBuffer->notification->clusterChange)
{
cpmStandbyRecover(notificationBuffer);
}
else if(gpClCpm->bmTable->currentBootLevel == pCpmLocalInfo->defaultBootLevel)
{
cpmStandbyRecover(notificationBuffer);
cpmInitializeStandby();
}
}
}
return ;
}
