void
athena_ProcessMessage(Athena *athena, CCNxMetaMessage *ccnxMessage, PARCBitVector *ingressVector)
{
if (ccnxMetaMessage_IsInterest(ccnxMessage)) {
const char *name = ccnxName_ToString(ccnxInterest_GetName(ccnxMessage));
parcLog_Debug(athena->log, "Processing Interest Message: %s", name);
parcMemory_Deallocate(&name);
CCNxInterest *interest = ccnxMetaMessage_GetInterest(ccnxMessage);
_processInterest(athena, interest, ingressVector);
athena->stats.numProcessedInterests++;
} else if (ccnxMetaMessage_IsContentObject(ccnxMessage)) {
const char *name = ccnxName_ToString(ccnxContentObject_GetName(ccnxMessage));
parcLog_Debug(athena->log, "Processing Content Object Message: %s", name);
parcMemory_Deallocate(&name);
CCNxContentObject *contentObject = ccnxMetaMessage_GetContentObject(ccnxMessage);
_processContentObject(athena, contentObject, ingressVector);
athena->stats.numProcessedContentObjects++;
} else if (ccnxMetaMessage_IsControl(ccnxMessage)) {
parcLog_Debug(athena->log, "Processing Control Message");
CCNxControl *control = ccnxMetaMessage_GetControl(ccnxMessage);
_processControl(athena, control, ingressVector);
athena->stats.numProcessedControlMessages++;
} else if (ccnxMetaMessage_IsInterestReturn(ccnxMessage)) {
parcLog_Debug(athena->log, "Processing Interest Return Message");
CCNxInterestReturn *interestReturn = ccnxMetaMessage_GetInterestReturn(ccnxMessage);
_processInterestReturn(athena, interestReturn, ingressVector);
athena->stats.numProcessedInterestReturns++;
} else {
trapUnexpectedState("Invalid CCNxMetaMessage type");
}
}
static bool
_ccnxPortalRTA_IsConnected(CCNxPortal *portal)
{
bool result = false;
CCNxMetaMessage *response;
if ((response = ccnxPortal_Receive(portal, CCNxStackTimeout_Never)) != NULL) {
if (ccnxMetaMessage_IsControl(response)) {
CCNxControl *control = ccnxMetaMessage_GetControl(response);
if (ccnxControl_IsNotification(control)) {
NotifyStatus *status = ccnxControl_GetNotifyStatus(control);
if (notifyStatus_IsConnectionOpen(status) == true) {
result = true;
}
notifyStatus_Release(&status);
}
}
ccnxMetaMessage_Release(&response);
}
return result;
}
/**
* Called by the command parser for each command.
*
* The command parser will make a CCNxControl message inside the CCNxMetaMessage and send it here.
* This function must return a ACK or NACK in a CCNxControl in a CCNxMetaMessage.
*
* @param [in] userdata A void * to MetisConfigurationFile
* @param [in] msg The CCNxControl message to process
*
* @retval CCNxMetaMessage A CPI ACK or NACK in a CCNxControl in a CCNxMetaMessage
*
* Example:
* @code
* <#example#>
* @endcode
*/
static CCNxMetaMessage *
_writeRead(void *userdata, CCNxMetaMessage *msgin)
{
MetisConfigurationFile *configFile = (MetisConfigurationFile *) userdata;
CCNxControl *request = ccnxMetaMessage_GetControl(msgin);
CCNxControl *response = metisConfiguration_ReceiveControl(metisForwarder_GetConfiguration(configFile->metis), request, 0);
CCNxMetaMessage *msgout = ccnxMetaMessage_CreateFromControl(response);
ccnxControl_Release(&response);
return msgout;
}
static CCNxControl *
customWriteReadResponse(void *userdata, CCNxMetaMessage *messageToWrite)
{
CPIConnectionList *connlist = cpiConnectionList_Create();
CPIConnection *conn = cpiConnection_Create(1, cpiAddress_CreateFromInterface(1), cpiAddress_CreateFromInterface(2), cpiConnection_L2);
cpiConnectionList_Append(connlist, conn);
PARCJSON *connectionListAsJson = cpiConnectionList_ToJson(connlist);
CCNxControl *inboundControlMessage = ccnxMetaMessage_GetControl(messageToWrite);
// Create a response to the inbound Control message.
CCNxControl *outboundControlMessage = cpi_CreateResponse(inboundControlMessage, connectionListAsJson);
parcJSON_Release(&connectionListAsJson);
ccnxControl_Release(&inboundControlMessage);
cpiConnectionList_Destroy(&connlist);
return outboundControlMessage;
}
customWriteReadResponse(void *userdata, CCNxMetaMessage *messageToWrite)
{
CPIRouteEntryList *routeEntryList = cpiRouteEntryList_Create();
CPIAddress *nexthop = cpiAddress_CreateFromInterface(10);
CPIRouteEntry *route = cpiRouteEntry_Create(ccnxName_CreateFromURI("lci:/foo"),
1,
nexthop,
cpiNameRouteProtocolType_STATIC,
cpiNameRouteType_LONGEST_MATCH,
&((struct timeval) { 100, 0 }), // lifetime
1); // cost
cpiRouteEntryList_Append(routeEntryList, route);
PARCJSON *setJson = cpiRouteEntryList_ToJson(routeEntryList);
CCNxControl *inboundControlMessage = ccnxMetaMessage_GetControl(messageToWrite);
// Create a response to the inbound Control message.
CCNxControl *outboundControlMessage = cpi_CreateResponse(inboundControlMessage, setJson);
parcJSON_Release(&setJson);
ccnxControl_Release(&inboundControlMessage);
cpiAddress_Destroy(&nexthop);
cpiRouteEntryList_Destroy(&routeEntryList);
return outboundControlMessage;
}
static MetisCommandReturn
testListRoutes(const LongBowTestCase *testCase, int argc)