static int clCreateCsiPython(char* s, int maxLen, const SaNameT* compName, SaAmfCSIDescriptorT* csiDescriptor, SaAmfHAStateT haState)
{
// #define maxLen 2048
// char s[maxLen];
int curlen = 0;
//snprintf(s+curlen,maxLen-curlen,"csi = { 'flags':'0' }\n");
curlen += snprintf (s+curlen,maxLen-curlen, "{ 'csiFlags':'%s'",STRING_CSI_FLAGS(csiDescriptor->csiFlags));
curlen += snprintf (s+curlen,maxLen-curlen, ", 'csiHaState':'%s' ",STRING_HA_STATE(haState));
if (CL_AMS_CSI_FLAG_TARGET_ALL != csiDescriptor->csiFlags)
{
curlen += snprintf (s+curlen,maxLen-curlen, ", 'csiName':'%s' ", csiDescriptor->csiName.value);
}
if ((CL_AMS_CSI_FLAG_ADD_ONE == csiDescriptor->csiFlags) || (CL_AMS_CSI_FLAG_TARGET_ONE == csiDescriptor->csiFlags))
{
ClUint32T i = 0;
//clprintf (CL_LOG_SEV_INFO, " Name Value Pairs : \n");
for (i = 0; i < csiDescriptor->csiAttr.number; i++)
{
curlen += snprintf (s+curlen,maxLen-curlen, ", '%s':'%s' ", csiDescriptor->csiAttr.attr[i].attrName, csiDescriptor->csiAttr.attr[i].attrValue);
}
if (0)
{
ClRcT rc;
ClCpmCompCSIRefT csiRef = { 0 };
unsigned int i,j;
ClNameT clcName;
clprintf(CL_LOG_SEV_INFO,"New CODE");
strncpy (clcName.value, (ClCharT*) compName->value,compName->length);
clcName.length = compName->length;
clcName.value[clcName.length]=0;
rc = clCpmCompCSIList(&clcName, &csiRef);
if(rc != CL_OK)
{
clLogError("APP", "CSISET", "Comp CSI get returned [%#x]", rc);
}
else
{
for(i = 0; i < csiRef.numCSIs; ++i)
{
ClCpmCompCSIT *pCSI = &csiRef.pCSIList[i];
clprintf(CL_LOG_SEV_INFO,"me: [%.*s] compared: [%.*s]",csiDescriptor->csiName.length,csiDescriptor->csiName.value, pCSI->csiDescriptor.csiName.length, pCSI->csiDescriptor.csiName.value);
if (strncmp((char*)csiDescriptor->csiName.value,(char*)pCSI->csiDescriptor.csiName.value,csiDescriptor->csiName.length)==0)
{
ClAmsCSIDescriptorT* cd = &pCSI->csiDescriptor;
for (j = 0; j < cd->csiAttributeList.numAttributes; j++)
{
curlen += snprintf (s+curlen,maxLen-curlen, ", '%s':'%s' ", cd->csiAttributeList.attribute[j].attributeName, cd->csiAttributeList.attribute[j].attributeValue);
clprintf(CL_LOG_SEV_INFO,s);
}
}
}
if(csiRef.pCSIList)
clHeapFree(csiRef.pCSIList);
}
}
}
if (SA_AMF_HA_ACTIVE == haState)
{
curlen += snprintf (s+curlen,maxLen-curlen, ", 'csiTransitionDescriptor':'%d' ", (int) csiDescriptor->csiStateDescriptor.activeDescriptor.transitionDescriptor);
curlen += snprintf (s+curlen,maxLen-curlen, ", 'csiActiveComponent':'%s' ", csiDescriptor->csiStateDescriptor.activeDescriptor.activeCompName.value);
}
else if (SA_AMF_HA_STANDBY == haState)
{
curlen += snprintf (s+curlen,maxLen-curlen, ", 'csiStandbyRank':'%d' ", (int) csiDescriptor->csiStateDescriptor.standbyDescriptor.standbyRank);
curlen += snprintf (s+curlen,maxLen-curlen, ", 'csiActiveComponent':'%s' ", csiDescriptor->csiStateDescriptor.activeDescriptor.activeCompName.value);
}
curlen += snprintf (s+curlen,maxLen-curlen, "}");
//clprintf (CL_LOG_SEV_INFO, "%s",s);
//clRunPython(s);
return curlen;
}
void safAssignWork(SaInvocationT invocation,
const SaNameT *compName,
SaAmfHAStateT haState,
SaAmfCSIDescriptorT csiDescriptor)
{
/* Print information about the CSI Set */
clprintf (CL_LOG_SEV_INFO, "Component [%.*s] : PID [%d]. CSI Set Received\n",
compName->length, compName->value, mypid);
printCSI(csiDescriptor, haState);
/*
* Take appropriate action based on state
*/
switch ( haState )
{
/* AMF asks this process to take the standby HA state for the work
described in the csiDescriptor variable */
case SA_AMF_HA_ACTIVE:
{
/* Typically you would spawn a thread here to initiate active
processing of the work. */
if (csiDescriptor.csiFlags == SA_AMF_CSI_TARGET_ALL)
{
ClRcT rc;
ClCpmCompCSIRefT csiRef = { 0 };
ClInt32T i;
rc = clCpmCompCSIList((SaNameT *)compName, &csiRef);
if(rc != CL_OK)
{
clLogError("APP", "CSISET", "Comp CSI get returned [%#x]", rc);
}
else
{
for(i = 0; i < csiRef.numCSIs; ++i)
{
VirtualIpAddress temp;
ClCpmCompCSIT *pCSI = &csiRef.pCSIList[i];
clprintf(CL_LOG_SEV_INFO,"Comp [%s], CSI [%s], HA state [%s]",
(const char*)compName->value,
(const char*)pCSI->csiDescriptor.csiName.value,
STRING_HA_STATE((ClUint32T)pCSI->haState));
GetVirtualAddressInfoAsp(&pCSI->csiDescriptor, &temp);
AddRemVirtualAddress("up",&temp);
}
if(csiRef.pCSIList)
clHeapFree(csiRef.pCSIList);
}
}
else /* SA_AMF_CSI_ADD_ONE */
{
GetVirtualAddressInfo(&csiDescriptor, &gVirtualIp);
AddRemVirtualAddress("up",&gVirtualIp);
}
/* The AMF times the interval between the assignment and acceptance
of the work (the time interval is configurable).
So it is important to call this saAmfResponse function ASAP.
*/
saAmfResponse(amfHandle, invocation, SA_AIS_OK);
break;
}
/* AMF asks this process to take the standby HA state for the work
described in the csiDescriptor variable */
case SA_AMF_HA_STANDBY:
{
/* If your standby has ongoing maintenance, you would spawn a thread
here to do it. */
/* The AMF times the interval between the assignment and acceptance
of the work (the time interval is configurable).
So it is important to call this saAmfResponse function ASAP.
*/
GetVirtualAddressInfo(&csiDescriptor, &gVirtualIp);
AddRemVirtualAddress("down",&gVirtualIp); /* Bring it down just in case it is up from a prior run */
saAmfResponse(amfHandle, invocation, SA_AIS_OK);
break;
}
case SA_AMF_HA_QUIESCED:
{
/*
* AMF has requested application to quiesce the CSI currently
* assigned the active or quiescing HA state. The application
* must stop work associated with the CSI immediately.
*/
if (csiDescriptor.csiFlags == SA_AMF_CSI_TARGET_ONE)
{
AddRemVirtualAddress("down",&gVirtualIp);
}
else if (csiDescriptor.csiFlags == SA_AMF_CSI_TARGET_ALL)
{
ClRcT rc;
ClCpmCompCSIRefT csiRef = { 0 };
ClInt32T i;
rc = clCpmCompCSIList((SaNameT *)compName, &csiRef);
if(rc != CL_OK)
{
clLogError("APP", "CSISET", "Comp CSI get returned [%#x]", rc);
}
else
{
for(i = 0; i < csiRef.numCSIs; ++i)
{
VirtualIpAddress temp;
ClCpmCompCSIT *pCSI = &csiRef.pCSIList[i];
clprintf(CL_LOG_SEV_INFO,"Comp [%s ], CSI [%s], HA state [%s]",
compName->value,
pCSI->csiDescriptor.csiName.value,
STRING_HA_STATE((ClUint32T)pCSI->haState));
GetVirtualAddressInfoAsp(&pCSI->csiDescriptor, &temp);
AddRemVirtualAddress("down",&temp);
}
if(csiRef.pCSIList)
clHeapFree(csiRef.pCSIList);
}
}
else /* SA_AMF_CSI_ADD_ONE */
{
VirtualIpAddress temp;
GetVirtualAddressInfo(&csiDescriptor, &temp);
AddRemVirtualAddress("down",&temp);
}
saAmfResponse(amfHandle, invocation, SA_AIS_OK);
break;
}
case SA_AMF_HA_QUIESCING:
{
/*
* AMF has requested application to quiesce the CSI currently
* assigned the active HA state. The application must stop work
* associated with the CSI gracefully and not accept any new
* workloads while the work is being terminated.
*/
/* There are two typical cases for quiescing. Chooose one!
CASE 1: Its possible to quiesce rapidly within this thread context */
if (1)
{
/* App code here: Now finish your work and cleanly stop the work*/
/* Call saAmfCSIQuiescingComplete when stopping the work is done */
saAmfCSIQuiescingComplete(amfHandle, invocation, SA_AIS_OK);
}
else
{
/* CASE 2: You can't quiesce within this thread context or quiesce
rapidly. */
/* Respond immediately to the quiescing request */
saAmfResponse(amfHandle, invocation, SA_AIS_OK);
/* App code here: Signal or spawn a thread to cleanly stop the work*/
/* When that thread is done, it should call:
saAmfCSIQuiescingComplete(amfHandle, invocation, SA_AIS_OK);
*/
}
break;
}
default:
{
assert(0);
break;
}
}
return;
}
void clCompAppAMFCSISet(SaInvocationT invocation,
const SaNameT *compName,
SaAmfHAStateT haState,
SaAmfCSIDescriptorT csiDescriptor)
{
/*
* Print information about the CSI Set
*/
clprintf (CL_LOG_SEV_INFO, "Component [%.*s] : PID [%d]. CSI Set Received\n",
compName->length, compName->value, mypid);
clCompAppAMFPrintCSI(csiDescriptor, haState);
/*
* Take appropriate action based on state
*/
switch ( haState )
{
case SA_AMF_HA_ACTIVE:
{
/*
* AMF has requested application to take the active HA state
* for the CSI.
*/
if (csiDescriptor.csiFlags == CL_AMS_CSI_FLAG_TARGET_ALL)
{
ClRcT rc;
ClCpmCompCSIRefT csiRef = { 0 };
ClInt32T i;
rc = clCpmCompCSIList((SaNameT*)compName, &csiRef);
if(rc != CL_OK)
{
clLogError("APP", "CSISET", "Comp CSI get returned [%#x]", rc);
}
else
{
for(i = 0; i < csiRef.numCSIs; ++i)
{
VirtualIpAddress temp;
ClCpmCompCSIT *pCSI = &csiRef.pCSIList[i];
clprintf(CL_LOG_SEV_INFO,"Comp [%.*s], CSI [%.*s], HA state [%s]",
compName->length,
compName->value,
pCSI->csiDescriptor.csiName.length,
pCSI->csiDescriptor.csiName.value,
STRING_HA_STATE((ClUint32T)pCSI->haState));
GetVirtualAddressInfoAsp(&pCSI->csiDescriptor, &temp);
AddRemVirtualAddress("up",&temp);
}
if(csiRef.pCSIList)
clHeapFree(csiRef.pCSIList);
}
}
else /* CL_AMS_CSI_FLAG_ADD_ONE */
{
GetVirtualAddressInfo(&csiDescriptor, &gVirtualIp);
AddRemVirtualAddress("up",&gVirtualIp);
}
saAmfResponse(amfHandle, invocation, SA_AIS_OK);
break;
}
case SA_AMF_HA_STANDBY:
{
/*
* AMF has requested application to take the standby HA state
* for this CSI.
*/
GetVirtualAddressInfo(&csiDescriptor, &gVirtualIp);
AddRemVirtualAddress("down",&gVirtualIp); /* Bring it down just in case it is up from a prior run */
saAmfResponse(amfHandle, invocation, SA_AIS_OK);
break;
}
case SA_AMF_HA_QUIESCED:
{
/*
* AMF has requested application to quiesce the CSI currently
* assigned the active or quiescing HA state. The application
* must stop work associated with the CSI immediately.
*/
if (csiDescriptor.csiFlags == CL_AMS_CSI_FLAG_TARGET_ONE)
{
AddRemVirtualAddress("down",&gVirtualIp);
}
else if (csiDescriptor.csiFlags == CL_AMS_CSI_FLAG_TARGET_ALL)
{
ClRcT rc;
ClCpmCompCSIRefT csiRef = { 0 };
ClInt32T i;
rc = clCpmCompCSIList((SaNameT*)compName, &csiRef);
if(rc != CL_OK)
{
clLogError("APP", "CSISET", "Comp CSI get returned [%#x]", rc);
}
else
{
for(i = 0; i < csiRef.numCSIs; ++i)
{
VirtualIpAddress temp;
ClCpmCompCSIT *pCSI = &csiRef.pCSIList[i];
clprintf(CL_LOG_SEV_INFO,"Comp [%.*s], CSI [%.*s], HA state [%s]",
compName->length,
compName->value,
pCSI->csiDescriptor.csiName.length,
pCSI->csiDescriptor.csiName.value,
STRING_HA_STATE((ClUint32T)pCSI->haState));
GetVirtualAddressInfoAsp(&pCSI->csiDescriptor, &temp);
AddRemVirtualAddress("down",&temp);
}
if(csiRef.pCSIList)
clHeapFree(csiRef.pCSIList);
}
}
else /* CL_AMS_CSI_FLAG_ADD_ONE */
{
VirtualIpAddress temp;
GetVirtualAddressInfo(&csiDescriptor, &temp);
AddRemVirtualAddress("down",&temp);
}
saAmfResponse(amfHandle, invocation, SA_AIS_OK);
break;
}
case SA_AMF_HA_QUIESCING:
{
/*
* AMF has requested application to quiesce the CSI currently
* assigned the active HA state. The application must stop work
* associated with the CSI gracefully and not accept any new
* workloads while the work is being terminated.
*/
saAmfCSIQuiescingComplete(amfHandle, invocation, SA_AIS_OK);
break;
}
default:
{
assert(0);
break;
}
}
return;
}
