LONGBOW_TEST_CASE(Global, ccnxNameSegmentNumber_Create8bits) { uint64_t expected = 0x12; CCNxNameSegment *segment = ccnxNameSegmentNumber_Create(CCNxNameLabelType_CHUNK, expected); uint64_t actual = ccnxNameSegmentNumber_Value(segment); assertTrue(expected == actual, "Expected 0x%" PRIX64 " actual 0x%" PRIX64 "", expected, actual); ccnxNameSegment_Release(&segment); }
LONGBOW_TEST_CASE(Global, athena_ProcessContentObject) { PARCURI *connectionURI; Athena *athena = athena_Create(100); CCNxName *name = ccnxName_CreateFromCString("lci:/cakes/and/pies"); uint64_t chunkNum = 0; CCNxNameSegment *chunkSegment = ccnxNameSegmentNumber_Create(CCNxNameLabelType_CHUNK, chunkNum); ccnxName_Append(name, chunkSegment); ccnxNameSegment_Release(&chunkSegment); PARCBuffer *payload = parcBuffer_WrapCString("this is a payload"); CCNxContentObject *contentObject = ccnxContentObject_CreateWithNameAndPayload(name, payload); ccnxName_Release(&name); parcBuffer_Release(&payload); connectionURI = parcURI_Parse("tcp://localhost:50100/listener/name=TCPListener"); const char *result = athenaTransportLinkAdapter_Open(athena->athenaTransportLinkAdapter, connectionURI); assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno)); parcURI_Release(&connectionURI); connectionURI = parcURI_Parse("tcp://localhost:50100/name=TCP_0"); result = athenaTransportLinkAdapter_Open(athena->athenaTransportLinkAdapter, connectionURI); assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno)); parcURI_Release(&connectionURI); int linkId = athenaTransportLinkAdapter_LinkNameToId(athena->athenaTransportLinkAdapter, "TCP_0"); PARCBitVector *ingressVector = parcBitVector_Create(); parcBitVector_Set(ingressVector, linkId); athena_EncodeMessage(contentObject); athena_ProcessMessage(athena, contentObject, ingressVector); parcBitVector_Release(&ingressVector); // Make sure we recover processing a "nameless" content object payload = parcBuffer_WrapCString("Hello World"); CCNxContentObject *reply = ccnxContentObject_CreateWithPayload(payload); parcBuffer_Release(&payload); CCNxMetaMessage *response = ccnxMetaMessage_CreateFromContentObject(reply); ccnxContentObject_Release(&reply); athena_EncodeMessage(response); athena_ProcessMessage(athena, response, ingressVector); assertNull(ingressVector, "Processing nameless content object didn't fail."); ccnxInterest_Release(&contentObject); ccnxInterest_Release(&response); athena_Release(&athena); }
/** * Create a CCNxContentObject with the given LCI name, chunknumber, and payload. */ static CCNxContentObject * _createContentObject(char *lci, uint64_t chunkNum, PARCBuffer *payload) { CCNxName *name = ccnxName_CreateFromURI(lci); CCNxNameSegment *chunkSegment = ccnxNameSegmentNumber_Create(CCNxNameLabelType_CHUNK, chunkNum); ccnxName_Append(name, chunkSegment); CCNxContentObject *result = ccnxContentObject_CreateWithDataPayload(name, payload); ccnxName_Release(&name); ccnxNameSegment_Release(&chunkSegment); return result; }
LONGBOW_TEST_CASE(Global, athena_ProcessInterest) { PARCURI *connectionURI; Athena *athena = athena_Create(100); CCNxName *name = ccnxName_CreateFromCString("lci:/foo/bar/baz"); CCNxInterest *interest = ccnxInterest_CreateSimple(name); uint64_t chunkNum = 0; CCNxNameSegment *chunkSegment = ccnxNameSegmentNumber_Create(CCNxNameLabelType_CHUNK, chunkNum); ccnxName_Append(name, chunkSegment); ccnxNameSegment_Release(&chunkSegment); PARCBuffer *payload = parcBuffer_WrapCString("this is a payload"); CCNxContentObject *contentObject = ccnxContentObject_CreateWithNameAndPayload(name, payload); parcBuffer_Release(&payload); struct timeval tv; gettimeofday(&tv, NULL); uint64_t nowInMillis = (tv.tv_sec * 1000) + (tv.tv_usec / 1000); ccnxContentObject_SetExpiryTime(contentObject, nowInMillis + 100000); // expire in 100 seconds connectionURI = parcURI_Parse("tcp://localhost:50100/listener/name=TCPListener"); const char *result = athenaTransportLinkAdapter_Open(athena->athenaTransportLinkAdapter, connectionURI); assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed(%s)", strerror(errno)); parcURI_Release(&connectionURI); connectionURI = parcURI_Parse("tcp://localhost:50100/name=TCP_0/local=false"); result = athenaTransportLinkAdapter_Open(athena->athenaTransportLinkAdapter, connectionURI); assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno)); parcURI_Release(&connectionURI); connectionURI = parcURI_Parse("tcp://localhost:50100/name=TCP_1/local=false"); result = athenaTransportLinkAdapter_Open(athena->athenaTransportLinkAdapter, connectionURI); assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno)); parcURI_Release(&connectionURI); int linkId = athenaTransportLinkAdapter_LinkNameToId(athena->athenaTransportLinkAdapter, "TCP_0"); PARCBitVector *interestIngressVector = parcBitVector_Create(); parcBitVector_Set(interestIngressVector, linkId); linkId = athenaTransportLinkAdapter_LinkNameToId(athena->athenaTransportLinkAdapter, "TCP_1"); PARCBitVector *contentObjectIngressVector = parcBitVector_Create(); parcBitVector_Set(contentObjectIngressVector, linkId); athena_EncodeMessage(interest); athena_EncodeMessage(contentObject); // Before FIB entry interest should not be forwarded athena_ProcessMessage(athena, interest, interestIngressVector); // Add route for interest, it should now be forwarded athenaFIB_AddRoute(athena->athenaFIB, name, contentObjectIngressVector); CCNxName *defaultName = ccnxName_CreateFromCString("lci:/"); athenaFIB_AddRoute(athena->athenaFIB, defaultName, contentObjectIngressVector); ccnxName_Release(&defaultName); // Process exact interest match athena_ProcessMessage(athena, interest, interestIngressVector); // Process a super-interest match CCNxName *superName = ccnxName_CreateFromCString("lci:/foo/bar/baz/unmatched"); CCNxInterest *superInterest = ccnxInterest_CreateSimple(superName); athena_EncodeMessage(superInterest); athena_ProcessMessage(athena, superInterest, interestIngressVector); ccnxName_Release(&superName); ccnxInterest_Release(&superInterest); // Process no-match/default route interest CCNxName *noMatchName = ccnxName_CreateFromCString("lci:/buggs/bunny"); CCNxInterest *noMatchInterest = ccnxInterest_CreateSimple(noMatchName); athena_EncodeMessage(noMatchInterest); athena_ProcessMessage(athena, noMatchInterest, interestIngressVector); ccnxName_Release(&noMatchName); ccnxInterest_Release(&noMatchInterest); // Create a matching content object that the store should retain and reply to the following interest with athena_ProcessMessage(athena, contentObject, contentObjectIngressVector); athena_ProcessMessage(athena, interest, interestIngressVector); parcBitVector_Release(&interestIngressVector); parcBitVector_Release(&contentObjectIngressVector); ccnxName_Release(&name); ccnxInterest_Release(&interest); ccnxInterest_Release(&contentObject); athena_Release(&athena); }