void
mmsMsg_deleteAccessResultList(AccessResult_t** accessResult, int variableCount)
{
int i;
for (i = 0; i < variableCount; i++) {
if (accessResult[i]->present == AccessResult_PR_structure) {
int elementCount = accessResult[i]->choice.structure.list.count;
int j;
for (j = 0; j < elementCount; j++) {
deleteDataElement(accessResult[i]->choice.structure.list.array[j]);
}
GLOBAL_FREEMEM(accessResult[i]->choice.structure.list.array);
}
else if (accessResult[i]->present == AccessResult_PR_array) {
int elementCount = accessResult[i]->choice.array.list.count;
int j;
for (j = 0; j < elementCount; j++) {
deleteDataElement(accessResult[i]->choice.array.list.array[j]);
}
GLOBAL_FREEMEM(accessResult[i]->choice.array.list.array);
}
else if (accessResult[i]->present == AccessResult_PR_integer)
GLOBAL_FREEMEM(accessResult[i]->choice.integer.buf);
else if (accessResult[i]->present == AccessResult_PR_unsigned)
GLOBAL_FREEMEM(accessResult[i]->choice.Unsigned.buf);
else if (accessResult[i]->present == AccessResult_PR_floatingpoint)
GLOBAL_FREEMEM(accessResult[i]->choice.floatingpoint.buf);
else if (accessResult[i]->present == AccessResult_PR_utctime)
GLOBAL_FREEMEM(accessResult[i]->choice.utctime.buf);
else if (accessResult[i]->present == AccessResult_PR_failure)
GLOBAL_FREEMEM(accessResult[i]->choice.failure.buf);
GLOBAL_FREEMEM(accessResult[i]);
}
GLOBAL_FREEMEM(accessResult);
}
int
mmsClient_createWriteRequest(uint32_t invokeId, char* domainId, char* itemId, MmsValue* value,
ByteBuffer* writeBuffer)
{
//TODO reuse code to send information report!
MmsPdu_t* mmsPdu = mmsClient_createConfirmedRequestPdu(invokeId);
mmsPdu->choice.confirmedRequestPdu.confirmedServiceRequest.present =
ConfirmedServiceRequest_PR_write;
WriteRequest_t* request =
&(mmsPdu->choice.confirmedRequestPdu.confirmedServiceRequest.choice.write);
/* Create list of variable specifications */
request->variableAccessSpecification.present = VariableAccessSpecification_PR_listOfVariable;
request->variableAccessSpecification.choice.listOfVariable.list.count = 1;
request->variableAccessSpecification.choice.listOfVariable.list.size = 1;
request->variableAccessSpecification.choice.listOfVariable.list.array =
(ListOfVariableSeq_t**) calloc(1, sizeof(ListOfVariableSeq_t*));
request->variableAccessSpecification.choice.listOfVariable.list.array[0] = (ListOfVariableSeq_t*)
createNewDomainVariableSpecification(domainId, itemId);
/* Create list of typed data values */
request->listOfData.list.count = 1;
request->listOfData.list.size = 1;
request->listOfData.list.array = (Data_t**) calloc(1, sizeof(struct Data*));
request->listOfData.list.array[0] = mmsMsg_createBasicDataElement(value);
asn_enc_rval_t rval;
rval = der_encode(&asn_DEF_MmsPdu, mmsPdu,
(asn_app_consume_bytes_f*) mmsClient_write_out, (void*) writeBuffer);
if (DEBUG) xer_fprint(stdout, &asn_DEF_MmsPdu, mmsPdu);
/* Free ASN structure */
request->variableAccessSpecification.choice.listOfVariable.list.count = 0;
free(request->variableAccessSpecification.choice.listOfVariable.list.array[0]);
free(request->variableAccessSpecification.choice.listOfVariable.list.array);
request->variableAccessSpecification.choice.listOfVariable.list.array = 0;
request->listOfData.list.count = 0;
deleteDataElement(request->listOfData.list.array[0]);
free(request->listOfData.list.array);
request->listOfData.list.array = 0;
asn_DEF_MmsPdu.free_struct(&asn_DEF_MmsPdu, mmsPdu, 0);
return rval.encoded;
}
static void
deleteDataElement(Data_t* dataElement)
{
if (dataElement == NULL ) {
printf("deleteDataElement NULL argument\n");
return;
}
if (dataElement->present == Data_PR_structure) {
int elementCount = dataElement->choice.structure->list.count;
int i;
for (i = 0; i < elementCount; i++) {
deleteDataElement(dataElement->choice.structure->list.array[i]);
}
GLOBAL_FREEMEM(dataElement->choice.structure->list.array);
GLOBAL_FREEMEM(dataElement->choice.structure);
}
else if (dataElement->present == Data_PR_array) {
int elementCount = dataElement->choice.array->list.count;
int i;
for (i = 0; i < elementCount; i++) {
deleteDataElement(dataElement->choice.array->list.array[i]);
}
GLOBAL_FREEMEM(dataElement->choice.array->list.array);
GLOBAL_FREEMEM(dataElement->choice.array);
}
else if (dataElement->present == Data_PR_floatingpoint) {
GLOBAL_FREEMEM(dataElement->choice.floatingpoint.buf);
}
else if (dataElement->present == Data_PR_utctime) {
GLOBAL_FREEMEM(dataElement->choice.utctime.buf);
}
GLOBAL_FREEMEM(dataElement);
}
int
mmsClient_createWriteMultipleItemsRequest(uint32_t invokeId, char* domainId, LinkedList itemIds, LinkedList values,
ByteBuffer* writeBuffer)
{
MmsPdu_t* mmsPdu = mmsClient_createConfirmedRequestPdu(invokeId);
mmsPdu->choice.confirmedRequestPdu.confirmedServiceRequest.present =
ConfirmedServiceRequest_PR_write;
WriteRequest_t* request =
&(mmsPdu->choice.confirmedRequestPdu.confirmedServiceRequest.choice.write);
int numberOfItems = LinkedList_size(itemIds);
/* Create list of variable specifications */
request->variableAccessSpecification.present = VariableAccessSpecification_PR_listOfVariable;
request->variableAccessSpecification.choice.listOfVariable.list.count = numberOfItems;
request->variableAccessSpecification.choice.listOfVariable.list.size = numberOfItems;
request->variableAccessSpecification.choice.listOfVariable.list.array =
(ListOfVariableSeq_t**) calloc(numberOfItems, sizeof(ListOfVariableSeq_t*));
/* Create list of data values */
request->listOfData.list.count = numberOfItems;
request->listOfData.list.size = numberOfItems;
request->listOfData.list.array = (Data_t**) calloc(numberOfItems, sizeof(struct Data*));
int i;
LinkedList item = LinkedList_getNext(itemIds);
LinkedList valueElement = LinkedList_getNext(values);
for (i = 0; i < numberOfItems; i++) {
if (item == NULL) return -1;
if (valueElement == NULL) return -1;
char* itemId = (char*) item->data;
MmsValue* value = (MmsValue*) valueElement->data;
request->variableAccessSpecification.choice.listOfVariable.list.array[i] = (ListOfVariableSeq_t*)
createNewDomainVariableSpecification(domainId, itemId);
request->listOfData.list.array[i] = mmsMsg_createBasicDataElement(value);
item = LinkedList_getNext(item);
}
asn_enc_rval_t rval;
rval = der_encode(&asn_DEF_MmsPdu, mmsPdu,
(asn_app_consume_bytes_f*) mmsClient_write_out, (void*) writeBuffer);
if (DEBUG) xer_fprint(stdout, &asn_DEF_MmsPdu, mmsPdu);
/* Free ASN structure */
request->variableAccessSpecification.choice.listOfVariable.list.count = 0;
for (i = 0; i < numberOfItems; i++) {
free(request->variableAccessSpecification.choice.listOfVariable.list.array[i]);
deleteDataElement(request->listOfData.list.array[i]);
}
free(request->variableAccessSpecification.choice.listOfVariable.list.array);
request->variableAccessSpecification.choice.listOfVariable.list.array = 0;
request->listOfData.list.count = 0;
free(request->listOfData.list.array);
request->listOfData.list.array = 0;
asn_DEF_MmsPdu.free_struct(&asn_DEF_MmsPdu, mmsPdu, 0);
return rval.encoded;
}
