adb_ncDescribeInstancesResponse_t* ncDescribeInstancesMarshal (adb_ncDescribeInstances_t* ncDescribeInstances, const axutil_env_t *env)
{
pthread_mutex_lock(&ncHandlerLock);
adb_ncDescribeInstancesType_t * input = adb_ncDescribeInstances_get_ncDescribeInstances(ncDescribeInstances, env);
adb_ncDescribeInstancesResponse_t * response = adb_ncDescribeInstancesResponse_create(env);
adb_ncDescribeInstancesResponseType_t * output = adb_ncDescribeInstancesResponseType_create(env);
// get standard fields from input
axis2_char_t * correlationId = adb_ncDescribeInstancesType_get_correlationId(input, env);
axis2_char_t * userId = adb_ncDescribeInstancesType_get_userId(input, env);
// get operation-specific fields from input
int instIdsLen = adb_ncDescribeInstancesType_sizeof_instanceIds(input, env);
char ** instIds = malloc(sizeof(char *) * instIdsLen);
if (instIds==NULL) {
logprintfl (EUCAERROR, "ERROR: out of memory in ncDescribeInstancesMarshal()\n");
adb_ncDescribeInstancesResponseType_set_return(output, env, AXIS2_FALSE);
} else {
int i;
for (i=0; i<instIdsLen; i++) {
instIds[i] = adb_ncDescribeInstancesType_get_instanceIds_at(input, env, i);
}
eventlog("NC", userId, correlationId, "DescribeInstances", "begin");
{ // do it
ncMetadata meta = { correlationId, userId };
ncInstance **outInsts;
int outInstsLen;
int error = doDescribeInstances (&meta, instIds, instIdsLen, &outInsts, &outInstsLen);
if (error) {
logprintfl (EUCAERROR, "ERROR: doDescribeInstances() failed error=%d\n", error);
adb_ncDescribeInstancesResponseType_set_return(output, env, AXIS2_FALSE);
} else {
// set standard fields in output
adb_ncDescribeInstancesResponseType_set_return(output, env, AXIS2_TRUE);
adb_ncDescribeInstancesResponseType_set_correlationId(output, env, correlationId);
adb_ncDescribeInstancesResponseType_set_userId(output, env, userId);
// set operation-specific fields in output
for (i=0; i<outInstsLen; i++) {
adb_instanceType_t * instance = adb_instanceType_create(env);
copy_instance_to_adb (instance, env, outInsts[i]); // copy all values outInst->instance
if (outInsts[i])
free(outInsts[i]);
/* TODO: should we free_instance(&outInst) here or not? currently you only have to free outInsts[] */
adb_ncDescribeInstancesResponseType_add_instances(output, env, instance);
}
if (outInstsLen)
free ( outInsts );
}
}
eventlog("NC", userId, correlationId, "DescribeInstances", "end");
}
// set response to output
adb_ncDescribeInstancesResponse_set_ncDescribeInstancesResponse(response, env, output);
pthread_mutex_unlock(&ncHandlerLock);
return response;
}
//!
//! Handles the client describe instance request.
//!
//! @param[in] pStub a pointer to the node controller (NC) stub structure
//! @param[in] pMeta a pointer to the node controller (NC) metadata structure
//! @param[in] instIds a pointer the list of instance identifiers to retrieve data for
//! @param[in] instIdsLen the number of instance identifiers in the instIds list
//! @param[out] outInsts a pointer the list of instances for which we have data
//! @param[out] outInstsLen the number of instances in the outInsts list.
//!
//! @return the result of doDescribeInstances()
//!
//! @see doDescribeInstances()
//!
int ncDescribeInstancesStub(ncStub * pStub, ncMetadata * pMeta, char **instIds, int instIdsLen, ncInstance *** outInsts, int *outInstsLen)
{
return doDescribeInstances(pMeta, instIds, instIdsLen, outInsts, outInstsLen);
}
adb_DescribeInstancesResponse_t *DescribeInstancesMarshal(adb_DescribeInstances_t *describeInstances, const axutil_env_t *env) {
// output vars
adb_DescribeInstancesResponse_t *ret=NULL;
adb_describeInstancesResponseType_t *dirt=NULL;
// input vars
adb_describeInstancesType_t *dit=NULL;
// working vars
adb_ccInstanceType_t *it=NULL;
char **instIds=NULL;
int instIdsLen, outInstsLen, i, rc;
axis2_bool_t status=AXIS2_TRUE;
char statusMessage[256];
ccInstance *outInsts=NULL, *myInstance=NULL;
ncMetadata ccMeta;
dit = adb_DescribeInstances_get_DescribeInstances(describeInstances, env);
EUCA_MESSAGE_UNMARSHAL(describeInstancesType, dit, (&ccMeta));
instIdsLen = adb_describeInstancesType_sizeof_instanceIds(dit, env);
instIds = malloc(sizeof(char *) * instIdsLen);
for (i=0; i<instIdsLen; i++) {
instIds[i] = adb_describeInstancesType_get_instanceIds_at(dit, env, i);
}
dirt = adb_describeInstancesResponseType_create(env);
rc=1;
if (!DONOTHING) {
rc = doDescribeInstances(&ccMeta, instIds, instIdsLen, &outInsts, &outInstsLen);
}
if (instIds) free(instIds);
if (rc) {
logprintf("ERROR: doDescribeInstances() failed %d\n", rc);
status = AXIS2_FALSE;
snprintf(statusMessage, 255, "ERROR");
} else {
for (i=0; i<outInstsLen; i++) {
myInstance = &(outInsts[i]);
it = adb_ccInstanceType_create(env);
// myInstance->ccvm.virtualBootRecordLen = 0;
rc = ccInstanceUnmarshal(it, myInstance, env);
adb_describeInstancesResponseType_add_instances(dirt, env, it);
}
if (outInsts) free(outInsts);
}
adb_describeInstancesResponseType_set_correlationId(dirt, env, ccMeta.correlationId);
adb_describeInstancesResponseType_set_userId(dirt, env, ccMeta.userId);
adb_describeInstancesResponseType_set_return(dirt, env, status);
if (status == AXIS2_FALSE) {
adb_describeInstancesResponseType_set_statusMessage(dirt, env, statusMessage);
}
ret = adb_DescribeInstancesResponse_create(env);
adb_DescribeInstancesResponse_set_DescribeInstancesResponse(ret, env, dirt);
return(ret);
}