LONGBOW_TEST_CASE(Global, athenaTransportLinkAdapter_IsNotLocal)
{
PARCURI *connectionURI;
const char *result;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
_LoadModule(athenaTransportLinkAdapter, "TCP");
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/Listener/name=TCP_0");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_1");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
int linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "TCP_1");
assertFalse(athenaTransportLinkAdapter_IsNotLocal(athenaTransportLinkAdapter, linkId), "Local connection not local");
assertFalse(athenaTransportLinkAdapter_IsNotLocal(athenaTransportLinkAdapter, -1), "Unknown connection marked local");
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TCP_1");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TCP_0");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkModuleUDP_SendReceive)
{
PARCURI *connectionURI;
const char *result;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/Listener/name=UDPListener");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/name=UDP_1");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
athenaTransportLinkAdapter_Poll(athenaTransportLinkAdapter, 0);
CCNxName *name = ccnxName_CreateFromCString("lci:/foo/bar");
CCNxMetaMessage *ccnxMetaMessage = ccnxInterest_CreateSimple(name);
ccnxName_Release(&name);
PARCBitVector *sendVector = parcBitVector_Create();
int linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "UDP_1");
parcBitVector_Set(sendVector, linkId);
athena_EncodeMessage(ccnxMetaMessage);
PARCBitVector *resultVector;
resultVector = athenaTransportLinkAdapter_Send(athenaTransportLinkAdapter, ccnxMetaMessage, sendVector);
assertNotNull(resultVector, "athenaTransportLinkAdapter_Send failed");
parcBitVector_Release(&resultVector);
ccnxMetaMessage_Release(&ccnxMetaMessage);
parcBitVector_Release(&sendVector);
usleep(1000);
ccnxMetaMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertNotNull(resultVector, "athenaTransportLinkAdapter_Receive failed");
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) == 1, "athenaTransportLinkAdapter_Receive return message with more than one ingress link");
assertNotNull(ccnxMetaMessage, "athenaTransportLinkAdapter_Receive failed to provide message");
parcBitVector_Release(&resultVector);
ccnxMetaMessage_Release(&ccnxMetaMessage);
// Close one end of the connection and send a message from the other.
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "UDPListener");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
ccnxMetaMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 1);
assertNull(resultVector, "athenaTransportLinkAdapter_Receive should have failed");
closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "UDP_1");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkModuleUDP_MTU)
{
PARCURI *connectionURI;
const char *result;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/Listener/name=UDPListener/mtu=");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect improper MTU (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/Listener/name=UDPListener/mtu=20");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/name=UDP_1/mtu=20");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
athenaTransportLinkAdapter_Poll(athenaTransportLinkAdapter, 0);
CCNxName *name = ccnxName_CreateFromCString("lci:/foo/bar");
CCNxMetaMessage *ccnxMetaMessage = ccnxInterest_CreateSimple(name);
ccnxName_Release(&name);
PARCBitVector *sendVector = parcBitVector_Create();
int linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "UDP_1");
parcBitVector_Set(sendVector, linkId);
athena_EncodeMessage(ccnxMetaMessage);
PARCBitVector *resultVector;
resultVector = athenaTransportLinkAdapter_Send(athenaTransportLinkAdapter, ccnxMetaMessage, sendVector);
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) == 0, "athenaTransportLinkAdapter_Send should have failed");
assertTrue(errno == EMSGSIZE, "athenaTransportLinkAdapter_Send should have failed with EMSGSIZE (%d): %s", errno, strerror(errno));
parcBitVector_Release(&resultVector);
ccnxMetaMessage_Release(&ccnxMetaMessage);
parcBitVector_Release(&sendVector);
usleep(1000);
ccnxMetaMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertNull(ccnxMetaMessage, "athenaTransportLinkAdapter_Receive should have failed");
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "UDPListener");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "UDP_1");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkAdapter_OpenPollClose)
{
PARCURI *connectionURI;
const char *result;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
_LoadModule(athenaTransportLinkAdapter, "TCP");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, NULL);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open succeeded for NULL URI");
connectionURI = parcURI_Parse("unknown://127.0.0.1:50200/name=TCP_0");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open succeeded for Unknown module");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/nam=");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open succeeded for module with bad argument");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/listener/name=TCPListener");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/listener/name=TCPListener");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open succeeded for duplicate listener name");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_0");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_0");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open succeeded for duplicate link name");
parcURI_Release(&connectionURI);
athenaTransportLinkAdapter_Poll(athenaTransportLinkAdapter, 0);
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TCP_0");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TCP_999");
assertTrue(closeResult == -1, "athenaTransportLinkAdapter_CloseByName succeeded for unknown link TCP_999");
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkAdapter_SetLogLevel)
{
PARCURI *connectionURI;
const char *result;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
_LoadModule(athenaTransportLinkAdapter, "TCP");
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/listener/name=TCPListener");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_0");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
athenaTransportLinkAdapter_SetLogLevel(athenaTransportLinkAdapter, 0);
athenaTransportLinkAdapter_SetLogLevel(athenaTransportLinkAdapter, PARCLogLevel_Debug);
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TCP_0");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkAdapter_ListLinks)
{
PARCURI *connectionURI;
const char *result;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
_LoadModule(athenaTransportLinkAdapter, "TCP");
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/listener/name=TCPListener");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_0");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
CCNxName *name = ccnxName_CreateFromCString(CCNxNameAthenaCommand_LinkList);
CCNxInterest *ccnxMessage = ccnxInterest_CreateSimple(name);
ccnxName_Release(&name);
CCNxContentObject *contentObject = athenaTransportLinkAdapter_ProcessMessage(athenaTransportLinkAdapter, ccnxMessage);
assertNotNull(contentObject, "athenaTransportLinkAdapter_ProcessMessage failed");
ccnxInterest_Release(&ccnxMessage);
ccnxContentObject_Release(&contentObject);
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TCP_0");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
LONGBOW_TEST_CASE(Global, athena_ForwarderEngine)
{
// Create a new athena instance
Athena *newAthena = athena_Create(AthenaDefaultContentStoreSize);
assertNotNull(newAthena, "Could not create a new Athena instance");
// Add a link
PARCURI *connectionURI = parcURI_Parse("tcp://localhost:50100/listener");
const char *result = athenaTransportLinkAdapter_Open(newAthena->athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed\n");
parcURI_Release(&connectionURI);
pthread_t thread;
// Passing in a reference that will be released by the new thread as the thread may not
// have time to acquire a reference itself before we release our reference.
int ret = pthread_create(&thread, NULL, athena_ForwarderEngine, (void *) athena_Acquire(newAthena));
assertTrue(ret == 0, "pthread_create failed");
athena_Release(&newAthena);
// Create a new local instance we can send a quit message from
Athena *athena = athena_Create(AthenaDefaultContentStoreSize);
assertNotNull(athena, "Could not create a new Athena instance");
connectionURI = parcURI_Parse("tcp://localhost:50100/name=TCP_1");
result = athenaTransportLinkAdapter_Open(athena->athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
PARCBitVector *linkVector = parcBitVector_Create();
int linkId = athenaTransportLinkAdapter_LinkNameToId(athena->athenaTransportLinkAdapter, "TCP_1");
parcBitVector_Set(linkVector, linkId);
CCNxName *name = ccnxName_CreateFromCString(CCNxNameAthenaCommand_Quit);
CCNxMetaMessage *interest = ccnxInterest_CreateSimple(name);
ccnxName_Release(&name);
athena_EncodeMessage(interest);
PARCBitVector
*resultVector = athenaTransportLinkAdapter_Send(athena->athenaTransportLinkAdapter, interest, linkVector);
assertNull(resultVector, "athenaTransportLinkAdapter_Send failed");
ccnxMetaMessage_Release(&interest);
parcBitVector_Release(&linkVector);
CCNxMetaMessage
*response = athenaTransportLinkAdapter_Receive(athena->athenaTransportLinkAdapter, &resultVector, -1);
assertNotNull(resultVector, "athenaTransportLinkAdapter_Receive failed");
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) > 0, "athenaTransportLinkAdapter_Receive failed");
parcBitVector_Release(&resultVector);
ccnxMetaMessage_Release(&response);
athenaTransportLinkAdapter_CloseByName(athena->athenaTransportLinkAdapter, "TCP_1");
pthread_join(thread, NULL); // Wait for the child athena to actually finish
athena_Release(&athena);
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkModuleUDP_OpenClose)
{
PARCURI *connectionURI;
const char *result;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/name=");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad name argument");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/local=");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad local argument");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/src=");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad source argument");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1/name=UDP_1");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad address specification");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/Listene/name=UDP_1");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad argument");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/Listener/nameo=");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad name specification");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/Listener/name=");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad name specification");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/Listener/name=UDP_1");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/Listener/name=UDP_1");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open succeeded in opening a duplicate link");
parcURI_Release(&connectionURI);
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "UDP_1");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkModuleUDP_Local)
{
PARCURI *connectionURI;
const char *result;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/Listener/name=UDP_0");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/name=UDP_1/local=boo");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad local directive");
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/name=UDP_1/local=true");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("udp://127.0.0.1:40000/name=UDP_2/local=false");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
int linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "UDP_1");
assertFalse(athenaTransportLinkAdapter_IsNotLocal(athenaTransportLinkAdapter, linkId), "Local connection not local");
linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "UDP_2");
assertTrue(athenaTransportLinkAdapter_IsNotLocal(athenaTransportLinkAdapter, linkId), "NonLocal connection is local");
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "UDP_2");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "UDP_1");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "UDP_0");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
static CCNxMetaMessage *
_TransportLinkAdapter_Command(Athena *athena, CCNxInterest *interest)
{
CCNxMetaMessage *responseMessage;
responseMessage = athenaTransportLinkAdapter_ProcessMessage(athena->athenaTransportLinkAdapter, interest);
if (responseMessage) {
return responseMessage;
}
CCNxName *ccnxName = ccnxInterest_GetName(interest);
if (ccnxName_GetSegmentCount(ccnxName) > AthenaCommandSegment) {
CCNxNameSegment *nameSegment = ccnxName_GetSegment(ccnxName, AthenaCommandSegment);
char *command = ccnxNameSegment_ToString(nameSegment);
char *arguments = _get_arguments(interest);
if (arguments == NULL) {
responseMessage = _create_response(athena, ccnxName, "No link arguments given to %s command", command);
parcMemory_Deallocate(&command);
return responseMessage;
}
if (strcasecmp(command, AthenaCommand_Add) == 0) {
if (arguments) {
PARCURI *connectionURI = parcURI_Parse(arguments);
if (connectionURI == NULL) {
responseMessage = _create_response(athena, ccnxName, "Could not parse URI: %s", arguments);
return responseMessage;
}
const char *linkName = athenaTransportLinkAdapter_Open(athena->athenaTransportLinkAdapter, connectionURI);
parcURI_Release(&connectionURI);
if (linkName) {
responseMessage = _create_response(athena, ccnxName, "%s", linkName);
athenaInterestControl_LogConfigurationChange(athena, ccnxName, "%s", arguments);
} else {
responseMessage = _create_response(athena, ccnxName, "New %s link failed: %s", arguments, strerror(errno));
}
}
} else if (strcasecmp(command, AthenaCommand_Remove) == 0) {
if (arguments) {
int result = athenaTransportLinkAdapter_CloseByName(athena->athenaTransportLinkAdapter, arguments);
if (result) {
responseMessage = _create_response(athena, ccnxName, "removal of %s failed", arguments);
} else {
responseMessage = _create_response(athena, ccnxName, "%s removed", arguments);
athenaInterestControl_LogConfigurationChange(athena, ccnxName, "%s", arguments);
}
}
} else {
responseMessage = _create_response(athena, ccnxName, "Unknown TransportLinkAdapter command %s", command);
}
parcMemory_Deallocate(&command);
parcMemory_Deallocate(&arguments);
}
return responseMessage;
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkAdapter_NameToIdToName)
{
PARCURI *connectionURI;
const char *result;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
_LoadModule(athenaTransportLinkAdapter, "TCP");
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/Listener/name=TCP_0");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_1");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
PARCBitVector *linkVector = parcBitVector_Create();
int linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "TCP_1");
const char *linkName = athenaTransportLinkAdapter_LinkIdToName(athenaTransportLinkAdapter, linkId);
assertTrue(strcmp(linkName, "TCP_1") == 0, "athenaTransportLinkAdapter_LinkIdToName failed (%s != TCP_1", linkName);
linkName = athenaTransportLinkAdapter_LinkIdToName(athenaTransportLinkAdapter, 9999);
assertTrue(linkName == NULL, "athenaTransportLinkAdapter_LinkIdToName returned name for unknown linkID (9999/%s)", linkName);
parcBitVector_Set(linkVector, linkId);
PARCBitVector *resultVector = athenaTransportLinkAdapter_Close(athenaTransportLinkAdapter, linkVector);
assertNotNull(resultVector, "athenaTransportLinkAdapter_Close failed");
parcBitVector_Release(&linkVector);
parcBitVector_Release(&resultVector);
linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "TCP_0");
assertTrue(linkId == -1, "athenaTransportLinkAdapter_LinkNameToId returned id for non routable link (TCP_0 == %d)", linkId);
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TCP_0");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkAdapter_SendReceive)
{
PARCURI *connectionURI;
const char *result;
CCNxMetaMessage *receiveMessage;
PARCBitVector *resultVector;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
_LoadModule(athenaTransportLinkAdapter, "TCP");
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/Listener/name=TCPListener");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
receiveMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertNull(resultVector, "Received message when none sent");
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_1");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
receiveMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertNull(resultVector, "Received message when none sent");
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_2");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
receiveMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertNull(resultVector, "Received message when none sent");
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_3");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
receiveMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertNull(resultVector, "Received message when none sent");
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_4");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
receiveMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertNull(resultVector, "Received message when none sent");
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_5");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
receiveMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertNull(resultVector, "Received message when none sent");
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TCP_3");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
connectionURI = parcURI_Parse("tcp://127.0.0.1:50200/name=TCP_3");
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
receiveMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertNull(resultVector, "Received message when none sent");
CCNxName *name = ccnxName_CreateFromCString("lci:/foo/bar");
CCNxMetaMessage *sendMessage = ccnxInterest_CreateSimple(name);
ccnxName_Release(&name);
PARCBitVector *linkVector = parcBitVector_Create();
int linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "TCP_1");
parcBitVector_Set(linkVector, linkId);
linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "TCP_2");
parcBitVector_Set(linkVector, linkId);
linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "TCP_3");
parcBitVector_Set(linkVector, linkId);
athena_EncodeMessage(sendMessage);
resultVector = athenaTransportLinkAdapter_Send(athenaTransportLinkAdapter, sendMessage, linkVector);
assertNull(resultVector, "athenaTransportLinkAdapter_Send failed");
usleep(1000);
char *resultString;
receiveMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, -1);
assertNotNull(resultVector, "athenaTransportLinkAdapter_Receive failed");
printf("Receive1 = %s\n", resultString = parcBitVector_ToString(resultVector));
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) > 0, "athenaTransportLinkAdapter_Receive failed");
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) == 1, "athenaTransportLinkAdapter_Receive returned message with more than one ingress link (%s)",
resultString);
parcMemory_Deallocate(&resultString);
parcBitVector_Release(&resultVector);
ccnxMetaMessage_Release(&receiveMessage);
receiveMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, -1);
assertNotNull(resultVector, "athenaTransportLinkAdapter_Receive failed");
printf("Receive2 = %s\n", resultString = parcBitVector_ToString(resultVector));
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) > 0, "athenaTransportLinkAdapter_Receive failed");
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) == 1, "athenaTransportLinkAdapter_Receive returned message with more than one ingress link (%s)",
resultString);
parcMemory_Deallocate(&resultString);
parcBitVector_Release(&resultVector);
ccnxMetaMessage_Release(&receiveMessage);
receiveMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, -1);
assertNotNull(resultVector, "athenaTransportLinkAdapter_Receive failed");
printf("Receive3 = %s\n", resultString = parcBitVector_ToString(resultVector));
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) > 0, "athenaTransportLinkAdapter_Receive failed");
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) == 1, "athenaTransportLinkAdapter_Receive returned message with more than one ingress link (%s)",
resultString);
parcMemory_Deallocate(&resultString);
parcBitVector_Release(&resultVector);
ccnxMetaMessage_Release(&receiveMessage);
closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TCP_1");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TCP_2");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
resultVector = athenaTransportLinkAdapter_Send(athenaTransportLinkAdapter, sendMessage, linkVector);
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) == 2, "athenaTransportLinkAdapter_Send should have partially failed");
parcBitVector_Release(&linkVector);
parcBitVector_Release(&resultVector);
linkVector = parcBitVector_Create();
parcBitVector_Set(linkVector, 100);
resultVector = athenaTransportLinkAdapter_Send(athenaTransportLinkAdapter, sendMessage, linkVector);
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) == 1, "athenaTransportLinkAdapter_Send should have failed to send to unknown link");
parcBitVector_Release(&resultVector);
parcBitVector_Release(&linkVector);
ccnxMetaMessage_Release(&sendMessage);
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkModuleTEMPLATE_SendReceive)
{
PARCURI *connectionURI;
char linkSpecificationURI[MAXPATHLEN];
const char *result;
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
// Open a link we can send messages on
sprintf(linkSpecificationURI, "template:///name=TEMPLATE_1");
connectionURI = parcURI_Parse(linkSpecificationURI);
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
// Enable debug logging after all instances are open
athenaTransportLinkAdapter_SetLogLevel(athenaTransportLinkAdapter, PARCLogLevel_Debug);
// Construct an interest
CCNxName *name = ccnxName_CreateFromCString("lci:/foo/bar");
CCNxMetaMessage *ccnxMetaMessage = ccnxInterest_CreateSimple(name);
ccnxName_Release(&name);
PARCBitVector *sendVector = parcBitVector_Create();
// Send the interest out on the link, this message will also be received by ourself
// since we're sending it to our own MAC destination.
int linkId = athenaTransportLinkAdapter_LinkNameToId(athenaTransportLinkAdapter, "TEMPLATE_1");
parcBitVector_Set(sendVector, linkId);
athena_EncodeMessage(ccnxMetaMessage);
PARCBitVector *resultVector;
resultVector = athenaTransportLinkAdapter_Send(athenaTransportLinkAdapter, ccnxMetaMessage, sendVector);
assertNull(resultVector, "athenaTransportLinkAdapter_Send failed");
// Send the message a second time
resultVector = athenaTransportLinkAdapter_Send(athenaTransportLinkAdapter, ccnxMetaMessage, sendVector);
assertNull(resultVector, "athenaTransportLinkAdapter_Send failed");
parcBitVector_Release(&sendVector);
ccnxMetaMessage_Release(&ccnxMetaMessage);
ccnxMetaMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertNotNull(resultVector, "athenaTransportLinkAdapter_Receive failed");
assertTrue(parcBitVector_NumberOfBitsSet(resultVector) == 1, "athenaTransportLinkAdapter_Receive return message with more than one ingress link");
assertNotNull(ccnxMetaMessage, "athenaTransportLinkAdapter_Receive failed to provide message");
parcBitVector_Release(&resultVector);
ccnxMetaMessage_Release(&ccnxMetaMessage);
// Receive the duplicate
ccnxMetaMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertTrue(ccnxMetaMessage != NULL, "athenaTransportLinkAdapter_Receive failed to receive duplicate message");
parcBitVector_Release(&resultVector);
ccnxMetaMessage_Release(&ccnxMetaMessage);
// Nothing else should remain
ccnxMetaMessage = athenaTransportLinkAdapter_Receive(athenaTransportLinkAdapter, &resultVector, 0);
assertTrue(ccnxMetaMessage == NULL, "athenaTransportLinkAdapter_Receive received extraneous message");
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TEMPLATE_1");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
LONGBOW_TEST_CASE(Global, athenaTransportLinkModuleTEMPLATE_OpenClose)
{
PARCURI *connectionURI;
const char *result;
char linkSpecificationURI[MAXPATHLEN];
AthenaTransportLinkAdapter *athenaTransportLinkAdapter = athenaTransportLinkAdapter_Create(_removeLink, NULL);
assertNotNull(athenaTransportLinkAdapter, "athenaTransportLinkAdapter_Create returned NULL");
athenaTransportLinkAdapter_SetLogLevel(athenaTransportLinkAdapter, PARCLogLevel_Debug);
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, NULL);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad URI argument");
sprintf(linkSpecificationURI, "template:///name=");
connectionURI = parcURI_Parse(linkSpecificationURI);
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad name argument");
parcURI_Release(&connectionURI);
sprintf(linkSpecificationURI, "template:///local=");
connectionURI = parcURI_Parse(linkSpecificationURI);
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad local argument");
parcURI_Release(&connectionURI);
sprintf(linkSpecificationURI, "template:///local=true");
connectionURI = parcURI_Parse(linkSpecificationURI);
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed to read true local argument");
parcURI_Release(&connectionURI);
int closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, result);
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
sprintf(linkSpecificationURI, "template:///local=false");
connectionURI = parcURI_Parse(linkSpecificationURI);
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed to read false local argument");
parcURI_Release(&connectionURI);
closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, result);
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
sprintf(linkSpecificationURI, "template:///nameo=");
connectionURI = parcURI_Parse(linkSpecificationURI);
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open failed to detect bad name specification");
parcURI_Release(&connectionURI);
sprintf(linkSpecificationURI, "template:///name=TEMPLATE_1");
connectionURI = parcURI_Parse(linkSpecificationURI);
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result != NULL, "athenaTransportLinkAdapter_Open failed (%s)", strerror(errno));
parcURI_Release(&connectionURI);
sprintf(linkSpecificationURI, "template:///name=TEMPLATE_1");
connectionURI = parcURI_Parse(linkSpecificationURI);
result = athenaTransportLinkAdapter_Open(athenaTransportLinkAdapter, connectionURI);
assertTrue(result == NULL, "athenaTransportLinkAdapter_Open succeeded in opening a duplicate link");
parcURI_Release(&connectionURI);
closeResult = athenaTransportLinkAdapter_CloseByName(athenaTransportLinkAdapter, "TEMPLATE_1");
assertTrue(closeResult == 0, "athenaTransportLinkAdapter_CloseByName failed (%s)", strerror(errno));
athenaTransportLinkAdapter_Destroy(&athenaTransportLinkAdapter);
}
