LONGBOW_TEST_CASE(Global, rtaComponent_PutMessage_ClosedConnection)
{
TestData *data = longBowTestCase_GetClipBoardData(testCase);
rtaConnection_SetState(data->connection, CONN_CLOSED);
// Create the TransportMessage to put on the queue
TransportMessage *tm = trafficTools_CreateTransportMessageWithDictionaryControl(data->connection, CCNxTlvDictionary_SchemaVersion_V1);
// Send it down from the API connector to the Testing Lower component
PARCEventQueue *outputQueue = rtaComponent_GetOutputQueue(data->connection, API_CONNECTOR, RTA_DOWN);
int success = rtaComponent_PutMessage(outputQueue, tm);
assertFalse(success, "Error putting message on API Connector's down queue");
// check that we got it
PARCEventQueue *inputQueue = rtaComponent_GetOutputQueue(data->connection, TESTING_LOWER, RTA_UP);
TransportMessage *test_tm = rtaComponent_GetMessage(inputQueue);
assertNull(test_tm, "Should have returned NULL on a closed connection");
// The transport message was destroyed by PutMessage because the connection
// was closed. Don't need to destroy the transport message.
// set state back to OPEN so the connection is properly disposed of
rtaConnection_SetState(data->connection, CONN_OPEN);
}
static TransportMessage *
sendUp(TestData *data, TransportMessage *tm_going_down)
{
PARCEventQueue *out = rtaProtocolStack_GetPutQueue(data->mock->stack, TESTING_UPPER, RTA_DOWN);
PARCEventQueue *in = rtaProtocolStack_GetPutQueue(data->mock->stack, TESTING_LOWER, RTA_UP);
rtaComponent_PutMessage(in, tm_going_down);
// turn the handle enough times, the message will pass all the way out the bottom
rtaFramework_NonThreadedStepCount(data->mock->framework, 10);
return rtaComponent_GetMessage(out);
}
LONGBOW_TEST_CASE(Global, rtaComponent_PutMessage_OpenConnection)
{
TestData *data = longBowTestCase_GetClipBoardData(testCase);
// Create the TransportMessage to put on the queue
TransportMessage *tm = trafficTools_CreateTransportMessageWithDictionaryControl(data->connection, CCNxTlvDictionary_SchemaVersion_V1);
// Send it down from the API connector to the Testing Lower component
PARCEventQueue *outputQueue = rtaComponent_GetOutputQueue(data->connection, API_CONNECTOR, RTA_DOWN);
int success = rtaComponent_PutMessage(outputQueue, tm);
assertTrue(success, "Error putting message on API Connector's down queue");
// check that we got it
PARCEventQueue *inputQueue = rtaComponent_GetOutputQueue(data->connection, TESTING_LOWER, RTA_UP);
TransportMessage *test_tm = rtaComponent_GetMessage(inputQueue);
assertTrue(test_tm == tm, "Got wrong message, got %p expected %p", (void *) test_tm, (void *) tm);
transportMessage_Destroy(&tm);
}
/**
* Calls the release() function of all components.
* Drains all the component queues.
*
* This is called from rtaFramework_DestroyStack, who is responsible for closing
* all the connections in it before calling this.
*
* Example:
* @code
* <#example#>
* @endcode
*/
void
rtaProtocolStack_Destroy(RtaProtocolStack **stackPtr)
{
RtaProtocolStack *stack;
assertNotNull(stackPtr, "%s called with null pointer to stack\n", __func__);
stack = *stackPtr;
assertNotNull(stack, "%s called with null stack dereference\n", __func__);
if (DEBUG_OUTPUT) {
printf("%s stack_id %d destroying stack %p\n",
__func__,
stack->stack_id,
(void *) stack);
}
stack->stateChangeEventsEnabled = false;
// call all the release functions
for (int i = 0; i < stack->component_count; i++) {
RtaComponents comp = stack->components[i];
if (stack->component_ops[comp].release != NULL &&
stack->component_ops[comp].release(stack) != 0) {
fprintf(stderr, "%s component %d failed release\n", __func__, i);
abort();
}
}
for (int i = 0; i < MAX_STACK_DEPTH; i++) {
TransportMessage *tm;
while ((tm = rtaComponent_GetMessage(parcEventQueue_GetConnectedUpQueue(stack->queue_pairs[i]))) != NULL) {
assertFalse(1, "%s we should never execute the body, it should just drain\n", __func__);
}
while ((tm = rtaComponent_GetMessage(parcEventQueue_GetConnectedDownQueue(stack->queue_pairs[i]))) != NULL) {
assertFalse(1, "%s we should never execute the body, it should just drain\n", __func__);
}
if (DEBUG_OUTPUT) {
printf("%9" PRIu64 " %s destroy buffer pair %p <-> %p\n",
rtaFramework_GetTicks(rtaProtocolStack_GetFramework(stack)),
__func__,
(void *) parcEventQueue_GetConnectedUpQueue(stack->queue_pairs[i]),
(void *) parcEventQueue_GetConnectedDownQueue(stack->queue_pairs[i]));
}
parcEventQueue_DestroyConnectedPair(&(stack->queue_pairs[i]));
}
for (int i = 0; i < LAST_COMPONENT; i++) {
if (stack->component_queues[i]) {
parcMemory_Deallocate((void **) &(stack->component_queues[i]));
}
}
for (int i = 0; i < LAST_COMPONENT; i++) {
rtaComponentStats_Destroy(&stack->stack_stats[i]);
}
parcJSON_Release(&stack->params);
memset(stack, 0, sizeof(RtaProtocolStack));
parcMemory_Deallocate((void **) &stack);
*stackPtr = NULL;
}