static OCStackResult OCParseSecurityPayload(OCPayload** outPayload, CborValue* rootValue)
{
OCStackResult ret = OC_STACK_MALFORMED_RESPONSE;
CborError err;
char *securityData = NULL;
VERIFY_PARAM_NON_NULL(TAG, outPayload, "Invalid parameter");
VERIFY_PARAM_NON_NULL(TAG, outPayload, "Invalid cbor");
CborValue strVal;
err = cbor_value_enter_container(rootValue, &strVal);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed entering container");
if (cbor_value_is_text_string(&strVal))
{
size_t len = 0;
err = cbor_value_dup_text_string(&strVal, &securityData, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed reading security data");
*outPayload = (OCPayload *)OCSecurityPayloadCreate(securityData);
VERIFY_PARAM_NON_NULL(TAG, *outPayload, "Invalid cbor");
ret = OC_STACK_OK;
}
exit:
OICFree(securityData);
return ret;
}
static CborError OCTagsCborToPayload(CborValue *tagsMap, OCTagsPayload **tagsPayload)
{
CborError cborFindResult = CborErrorOutOfMemory;
OCTagsPayload *tags = (OCTagsPayload *)OICCalloc(1, sizeof(OCTagsPayload));
VERIFY_PARAM_NON_NULL(TAG, tags, "Failed allocating tags");
cborFindResult = FindStringInMap(tagsMap, OC_RSRVD_DEVICE_NAME, &tags->n.deviceName);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding deviceName");
{
char *deviceId = NULL;
cborFindResult = FindStringInMap(tagsMap, OC_RSRVD_DEVICE_ID, &deviceId);
if (deviceId)
{
memcpy(tags->di.id, deviceId, strlen(deviceId));
OICFree(deviceId);
}
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding deviceId");
}
cborFindResult = FindIntInMap(tagsMap, OC_RSRVD_DEVICE_TTL, &tags->ttl);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding ttl");
*tagsPayload = tags;
return cborFindResult;
exit:
OCFreeTagsResource(tags);
return cborFindResult;
}
static OCStackResult OCParseDevicePayload(OCPayload **outPayload, CborValue *rootValue)
{
OCStackResult ret = OC_STACK_INVALID_PARAM;
CborError err = CborNoError;
OCDevicePayload *out = NULL;
VERIFY_PARAM_NON_NULL(TAG, outPayload, "Invalid param outPayload");
VERIFY_PARAM_NON_NULL(TAG, rootValue, "Invalid param rootValue");
*outPayload = NULL;
out = (OCDevicePayload *)OICCalloc(1, sizeof(OCDevicePayload));
VERIFY_PARAM_NON_NULL(TAG, out, "Failed allocating device payload")
out->base.type = PAYLOAD_TYPE_DEVICE;
ret = OC_STACK_MALFORMED_RESPONSE;
if (cbor_value_is_map(rootValue))
{
// Device ID
size_t len = 0;
CborValue curVal;
err = cbor_value_map_find_value(rootValue, OC_RSRVD_DEVICE_ID, &curVal);
if (cbor_value_is_valid(&curVal))
{
err = cbor_value_dup_byte_string(&curVal, &out->sid, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "to find device id in device payload");
}
// Device Name
err = cbor_value_map_find_value(rootValue, OC_RSRVD_DEVICE_NAME, &curVal);
if (cbor_value_is_valid(&curVal))
{
err = cbor_value_dup_text_string(&curVal, &out->deviceName, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "to find device name in device payload");
}
// Device Spec Version
err = cbor_value_map_find_value(rootValue, OC_RSRVD_SPEC_VERSION, &curVal);
if (cbor_value_is_valid(&curVal))
{
err = cbor_value_dup_text_string(&curVal, &out->specVersion, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "to find spec version in device payload");
}
// Data Model Version
err = cbor_value_map_find_value(rootValue, OC_RSRVD_DATA_MODEL_VERSION, &curVal);
if (cbor_value_is_valid(&curVal))
{
err = cbor_value_dup_text_string(&curVal, &out->dataModelVersion, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "to find data model version in device payload");
}
err = cbor_value_advance(rootValue);
VERIFY_CBOR_SUCCESS(TAG, err, "to advance device payload");
*outPayload = (OCPayload *)out;
return OC_STACK_OK;
}
exit:
OCDevicePayloadDestroy(out);
return ret;
}
static CborError OCTagsCborToPayload(CborValue *tagsMap, OCTagsPayload **tagsPayload)
{
CborError cborFindResult = CborErrorOutOfMemory;
OCTagsPayload *tags = (OCTagsPayload *)OICCalloc(1, sizeof(OCTagsPayload));
VERIFY_PARAM_NON_NULL(TAG, tags, "Failed allocating tags");
if (cbor_value_is_map(tagsMap))
{
cborFindResult = FindStringInMap(tagsMap, OC_RSRVD_DEVICE_NAME, &tags->n.deviceName);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding deviceName");
cborFindResult = FindStringInMap(tagsMap, OC_RSRVD_DREL, &tags->drel);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding drel");
cborFindResult = FindStringInMap(tagsMap, OC_RSRVD_RTS, &tags->rts);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding rts");
cborFindResult = FindStringInMap(tagsMap, OC_RSRVD_BASE_URI, &tags->baseURI);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding baseURI");
char *deviceId = NULL;
cborFindResult = FindStringInMap(tagsMap, OC_RSRVD_DEVICE_ID, &deviceId);
if (deviceId)
{
memcpy(tags->di.id, deviceId, strlen(deviceId));
OICFree(deviceId);
}
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding deviceId");
{
uint64_t value = 0;
cborFindResult = FindIntInMap(tagsMap, OC_RSRVD_HOSTING_PORT, &value);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding port");
tags->port = value;
value = 0;
cborFindResult = FindIntInMap(tagsMap, OC_RSRVD_BITMAP, &value);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding bitmap");
tags->bitmap = value;
value = 0;
cborFindResult = FindIntInMap(tagsMap, OC_RSRVD_INS, &value);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding ins");
tags->ins = value;
value = 0;
cborFindResult = FindIntInMap(tagsMap, OC_RSRVD_TTL, &value);
tags->ttl = value;
}
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding ttl");
cborFindResult = cbor_value_advance(tagsMap);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed advancing bitmap");
}
*tagsPayload = tags;
return cborFindResult;
exit:
OCFreeTagsResource(tags);
return cborFindResult;
}
static int64_t OCConvertRepMap(CborEncoder *map, const OCRepPayload *payload)
{
int64_t err = CborNoError;
CborEncoder repMap;
err |= cbor_encoder_create_map(map, &repMap, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating rep map");
err |= OCConvertSingleRepPayload(&repMap, payload);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed converting single rep payload");
err |= cbor_encoder_close_container(map, &repMap);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing rep map");
exit:
return err;
}
static int64_t OCConvertArray(CborEncoder *parent, const OCRepPayloadValueArray *valArray)
{
int64_t err = CborNoError;
CborEncoder array;
err |= cbor_encoder_create_array(parent, &array, valArray->dimensions[0]);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating rep array");
for (size_t i = 0; i < valArray->dimensions[0]; ++i)
{
if (0 != valArray->dimensions[1])
{
CborEncoder array2;
err |= cbor_encoder_create_array(&array, &array2, valArray->dimensions[1]);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating rep array2");
for (size_t j = 0; j < valArray->dimensions[1]; ++j)
{
if (0 != valArray->dimensions[2])
{
CborEncoder array3;
err |= cbor_encoder_create_array(&array2, &array3, valArray->dimensions[2]);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating rep array3");
for(size_t k = 0; k < valArray->dimensions[2]; ++k)
{
err |= OCConvertArrayItem(&array3, valArray,
j * valArray->dimensions[2] +
i * valArray->dimensions[2] * valArray->dimensions[1] +
k);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding rep array3 value");
}
err |= cbor_encoder_close_container(&array2, &array3);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing rep array3");
}
else
{
err |= OCConvertArrayItem(&array2, valArray, i * valArray->dimensions[1] + j);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding rep array2 value");
}
}
err |= cbor_encoder_close_container(&array, &array2);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing rep array2");
}
else
{
err |= OCConvertArrayItem(&array, valArray, i);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding rep array value");
}
}
err |= cbor_encoder_close_container(parent, &array);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing rep array");
exit:
return err;
}
static int64_t OCTagsPayloadToCbor(OCTagsPayload *tags, CborEncoder *setMap)
{
int64_t cborEncoderResult = CborNoError;
cborEncoderResult |= ConditionalAddTextStringToMap(setMap, OC_RSRVD_DEVICE_NAME,
tags->n.deviceName);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_DEVICE_NAME in tags map");
cborEncoderResult |= ConditionalAddTextStringToMap(setMap, OC_RSRVD_DEVICE_ID,
(char *)tags->di.id);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_DEVICE_ID in tags map");
cborEncoderResult |= ConditionalAddIntToMap(setMap, OC_RSRVD_DEVICE_TTL, &tags->ttl);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_TTL in tags map");
exit:
return cborEncoderResult;
}
static OCStackResult OCParsePresencePayload(OCPayload **outPayload, CborValue *rootValue)
{
OCStackResult ret = OC_STACK_INVALID_PARAM;
OCPresencePayload *payload = NULL;
VERIFY_PARAM_NON_NULL(TAG, outPayload, "Invalid Parameter outPayload");
*outPayload = NULL;
payload = (OCPresencePayload *)OICCalloc(1, sizeof(OCPresencePayload));
ret = OC_STACK_NO_MEMORY;
VERIFY_PARAM_NON_NULL(TAG, payload, "Failed allocating presence payload");
payload->base.type = PAYLOAD_TYPE_PRESENCE;
ret = OC_STACK_MALFORMED_RESPONSE;
if (cbor_value_is_map(rootValue))
{
CborValue curVal;
// Sequence Number
CborError err = cbor_value_map_find_value(rootValue, OC_RSRVD_NONCE, &curVal);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed finding nonce tag");
err = cbor_value_get_uint64(&curVal, (uint64_t *)&payload->sequenceNumber);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed finding nonce value");
// Max Age
err = cbor_value_map_find_value(rootValue, OC_RSRVD_TTL, &curVal);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed finding ttl tag");
err = cbor_value_get_uint64(&curVal, (uint64_t *)&payload->maxAge);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed finding ttl value");
// Trigger
err = cbor_value_map_find_value(rootValue, OC_RSRVD_TRIGGER, &curVal);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed finding trigger tag");
err = cbor_value_get_simple_type(&curVal, (uint8_t *)&payload->trigger);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed finding trigger value");
// Resource type name
err = cbor_value_map_find_value(rootValue, OC_RSRVD_RESOURCE_TYPE, &curVal);
if (cbor_value_is_valid(&curVal))
{
size_t len = 0;
err = cbor_value_dup_text_string(&curVal, &payload->resourceType, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed finding resource type value");
}
err = cbor_value_advance(rootValue);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed advancing root value");
*outPayload = (OCPayload *)payload;
return OC_STACK_OK;
}
exit:
OIC_LOG(ERROR, TAG, "CBOR error Parse Presence Payload");
OCPresencePayloadDestroy(payload);
return ret;
}
static int64_t OCConvertSingleRepPayload(CborEncoder *repMap, const OCRepPayload *payload)
{
int64_t err = CborNoError;
OCRepPayloadValue *value = payload->values;
while (value)
{
err |= cbor_encode_text_string(repMap, value->name, strlen(value->name));
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding tag name");
switch (value->type)
{
case OCREP_PROP_NULL:
err |= cbor_encode_null(repMap);
break;
case OCREP_PROP_INT:
err |= cbor_encode_int(repMap, value->i);
break;
case OCREP_PROP_DOUBLE:
err |= cbor_encode_double(repMap, value->d);
break;
case OCREP_PROP_BOOL:
err |= cbor_encode_boolean(repMap, value->b);
break;
case OCREP_PROP_STRING:
err |= cbor_encode_text_string(repMap, value->str, strlen(value->str));
break;
case OCREP_PROP_BYTE_STRING:
err |= cbor_encode_byte_string(repMap, value->ocByteStr.bytes, value->ocByteStr.len);
break;
case OCREP_PROP_OBJECT:
err |= OCConvertRepMap(repMap, value->obj);
break;
case OCREP_PROP_ARRAY:
err |= OCConvertArray(repMap, &value->arr);
break;
default:
OIC_LOG_V(ERROR, TAG, "Invalid Prop type: %d", value->type);
break;
}
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding single rep value");
value = value->next;
}
exit:
return err;
}
static int64_t AddTextStringToMap(CborEncoder* map, const char* key, const char* value)
{
int64_t err = cbor_encode_text_string(map, key, strlen(key));
VERIFY_CBOR_SUCCESS(TAG, err, "Failed setting key value");
err |= cbor_encode_text_string(map, value, strlen(value));
exit:
return err;
}
static int64_t OCConvertDevicePayload(OCDevicePayload *payload, uint8_t *outPayload,
size_t *size)
{
if (!payload)
{
return CborUnknownError;
}
int64_t err = CborNoError;
CborEncoder encoder;
cbor_encoder_init(&encoder, outPayload, *size, 0);
CborEncoder repMap;
err |= cbor_encoder_create_map(&encoder, &repMap, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating device map");
// Resource Type
if (payload->types)
{
OIC_LOG(INFO, TAG, "Payload has types");
err |= OCStringLLJoin(&repMap, OC_RSRVD_RESOURCE_TYPE, payload->types);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding resource type tag/value.");
}
if (payload->interfaces)
{
OIC_LOG(INFO, TAG, "Payload has interface");
err |= OCStringLLJoin(&repMap, OC_RSRVD_INTERFACE, payload->interfaces);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding interface type tag/value.");
}
// Device ID
err |= AddTextStringToMap(&repMap, OC_RSRVD_DEVICE_ID, sizeof(OC_RSRVD_DEVICE_ID) - 1 , payload->sid);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding device id");
// Device Name
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_DEVICE_NAME,
sizeof(OC_RSRVD_DEVICE_NAME) - 1, payload->deviceName);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding device name");
// Device Spec Version
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_SPEC_VERSION,
sizeof(OC_RSRVD_SPEC_VERSION) - 1, payload->specVersion);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding data spec version");
// Device data Model Version
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_DATA_MODEL_VERSION,
sizeof(OC_RSRVD_DATA_MODEL_VERSION) - 1, payload->dataModelVersion);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding data model version");
err |= cbor_encoder_close_container(&encoder, &repMap);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing device map");
exit:
return checkError(err, &encoder, outPayload, size);
}
static int64_t AddStringLLToMap(CborEncoder *map, const char *tag, const OCStringLL *strType)
{
CborEncoder array;
int64_t cborEncoderResult = CborNoError;
cborEncoderResult |= cbor_encode_text_string(map, tag, strlen(tag));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed encoding string tag name");
cborEncoderResult |= cbor_encoder_create_array(map, &array, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed creating stringLL array");
while (strType)
{
cborEncoderResult |= cbor_encode_text_string(&array, strType->value, strlen(strType->value));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed encoding string value");
strType = strType->next;
}
cborEncoderResult |= cbor_encoder_close_container(map, &array);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed closing string array");
exit:
return cborEncoderResult;
}
static CborError FindStringLLInMap(const CborValue *linksMap, const char *tag, OCStringLL **links)
{
size_t len;
CborValue rtArray;
OCStringLL* llPtr = *links;
CborError cborFindResult = cbor_value_map_find_value(linksMap, tag, &rtArray);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding tag");
CborValue rtVal;
cborFindResult = cbor_value_enter_container(&rtArray, &rtVal);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed entering container");
while (cbor_value_is_text_string(&rtVal))
{
if (llPtr == NULL)
{
llPtr = (OCStringLL *)OICCalloc(1, sizeof(OCStringLL));
VERIFY_PARAM_NON_NULL(TAG, llPtr, "Failed allocating OCStringLL");
*links = llPtr;
}
else if (llPtr)
{
while (llPtr->next)
{
llPtr = llPtr->next;
}
llPtr->next = (OCStringLL *)OICCalloc(1, sizeof(OCStringLL));
llPtr = llPtr->next;
VERIFY_PARAM_NON_NULL(TAG, llPtr, "Failed allocating OCStringLL->next");
}
cborFindResult = cbor_value_dup_text_string(&rtVal, &(llPtr->value), &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed duplicating value");
cborFindResult = cbor_value_advance(&rtVal);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed advancing OCStringLL");
}
cborFindResult = cbor_value_leave_container(&rtArray, &rtVal);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed leaving container");
exit:
return cborFindResult;
}
static int64_t ConditionalAddIntToMap(CborEncoder *map, const char *tags, const uint64_t *value)
{
int64_t err = CborNoError;
if (*value)
{
err |= cbor_encode_text_string(map, tags, strlen(tags));
VERIFY_CBOR_SUCCESS(TAG, err, "failed setting value");
err |= cbor_encode_uint(map, *value);
}
exit:
return err;
}
static int64_t OCConvertPresencePayload(OCPresencePayload *payload, uint8_t *outPayload,
size_t *size)
{
int64_t err = CborNoError;
CborEncoder encoder;
cbor_encoder_init(&encoder, outPayload, *size, 0);
CborEncoder map;
err |= cbor_encoder_create_map(&encoder, &map, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating presence map");
// Sequence Number
err |= cbor_encode_text_string(&map, OC_RSRVD_NONCE, sizeof(OC_RSRVD_NONCE) - 1);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding nonce tag to presence map");
err |= cbor_encode_uint(&map, payload->sequenceNumber);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding nonce value to presence map");
// Max Age
err |= cbor_encode_text_string(&map, OC_RSRVD_TTL, sizeof(OC_RSRVD_TTL) - 1);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding ttl tag to presence map");
err |= cbor_encode_uint(&map, payload->maxAge);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding ttl value to presence map");
// Trigger
err |= cbor_encode_text_string(&map, OC_RSRVD_TRIGGER, sizeof(OC_RSRVD_TRIGGER) - 1);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding trigger tag to presence map");
err |= cbor_encode_simple_value(&map, payload->trigger);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding trigger value to presence map");
// Resource type name
if (payload->trigger != OC_PRESENCE_TRIGGER_DELETE)
{
err |= ConditionalAddTextStringToMap(&map, OC_RSRVD_RESOURCE_TYPE,
sizeof(OC_RSRVD_RESOURCE_TYPE) - 1, payload->resourceType);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding resource type to presence map");
}
// Close Map
err |= cbor_encoder_close_container(&encoder, &map);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing presence map");
exit:
return checkError(err, &encoder, outPayload, size);
}
static CborError OCParseStringLL(CborValue *map, char *type, OCStringLL **resource)
{
CborValue val;
CborError err = cbor_value_map_find_value(map, type, &val);
VERIFY_CBOR_SUCCESS(TAG, err, "to find StringLL TAG");
if (cbor_value_is_text_string(&val))
{
char *input = NULL;
char *savePtr = NULL;
size_t len = 0;
err = cbor_value_dup_text_string(&val, &input, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "to find StringLL value");
if (input)
{
char *curPtr = strtok_r(input, " ", &savePtr);
while (curPtr)
{
char *trimmed = InPlaceStringTrim(curPtr);
if (trimmed[0] !='\0')
{
if (!OCResourcePayloadAddStringLL(resource, trimmed))
{
return CborErrorOutOfMemory;
}
}
curPtr = strtok_r(NULL, " ", &savePtr);
}
OICFree(input);
}
}
exit:
return err;
}
static int64_t OCConvertRepPayload(OCRepPayload *payload, uint8_t *outPayload, size_t *size)
{
CborEncoder encoder;
int64_t err = CborNoError;
cbor_encoder_init(&encoder, outPayload, *size, 0);
size_t arrayCount = 0;
for (OCRepPayload *temp = payload; temp; temp = temp->next)
{
arrayCount++;
}
CborEncoder rootArray;
if (arrayCount > 1)
{
err |= cbor_encoder_create_array(&encoder, &rootArray, arrayCount);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding rep root map");
}
while (payload != NULL && (err == CborNoError))
{
CborEncoder rootMap;
err |= cbor_encoder_create_map(((arrayCount == 1)? &encoder: &rootArray),
&rootMap, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating root map");
// Only in case of collection href is included.
if (arrayCount > 1 && payload->uri && strlen(payload->uri) > 0)
{
OIC_LOG(INFO, TAG, "Payload has uri");
err |= cbor_encode_text_string(&rootMap, OC_RSRVD_HREF, strlen(OC_RSRVD_HREF));
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding rep href tag");
err |= cbor_encode_text_string(&rootMap, payload->uri, strlen(payload->uri));
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding rep href value");
}
if (payload->types)
{
OIC_LOG(INFO, TAG, "Payload has types");
err |= OCStringLLJoin(&rootMap, OC_RSRVD_RESOURCE_TYPE, payload->types);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding resource type.");
}
if (payload->interfaces)
{
OIC_LOG(INFO, TAG, "Payload has interfaces");
err |= OCStringLLJoin(&rootMap, OC_RSRVD_INTERFACE, payload->interfaces);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding platform interface type.");
}
err |= OCConvertSingleRepPayload(&rootMap, payload);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed setting rep payload");
// Close main array
err |= cbor_encoder_close_container(((arrayCount == 1) ? &encoder: &rootArray),
&rootMap);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing root map");
payload = payload->next;
}
if (arrayCount > 1)
{
err |= cbor_encoder_close_container(&encoder, &rootArray);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing root array");
}
exit:
return checkError(err, &encoder, outPayload, size);
}
/**
* Updates the Secure Virtual Resource(s) into the Persistent Storage.
* This function stores cbor-payload of each resource by appending resource name,
* and empty payload implies deleting the value
*
* @param rsrcName - pointer of character string for the SVR name (e.g. "acl")
* @param psPayload - pointer of the updated Secure Virtual Resource(s)
* @param psSize - the updated size of Secure Virtual Resource(s)
*
* @return OCStackResult - result of updating Secure Virtual Resource(s)
*/
OCStackResult UpdateSecureResourceInPS(const char *rsrcName, const uint8_t *psPayload, size_t psSize)
{
OIC_LOG(DEBUG, TAG, "UpdateSecureResourceInPS IN");
if (!rsrcName)
{
return OC_STACK_INVALID_PARAM;
}
size_t dbSize = 0;
size_t outSize = 0;
uint8_t *dbData = NULL;
uint8_t *outPayload = NULL;
uint8_t *aclCbor = NULL;
uint8_t *pstatCbor = NULL;
uint8_t *doxmCbor = NULL;
uint8_t *amaclCbor = NULL;
uint8_t *svcCbor = NULL;
uint8_t *credCbor = NULL;
uint8_t *pconfCbor = NULL;
int64_t cborEncoderResult = CborNoError;
OCStackResult ret = GetSecureVirtualDatabaseFromPS(NULL, &dbData, &dbSize);
if (dbData && dbSize)
{
size_t aclCborLen = 0;
size_t pstatCborLen = 0;
size_t doxmCborLen = 0;
size_t amaclCborLen = 0;
size_t svcCborLen = 0;
size_t credCborLen = 0;
size_t pconfCborLen = 0;
// Gets each secure virtual resource from persistent storage
// this local scoping intended, for destroying large cbor instances after use
{
CborParser parser; // will be initialized in |cbor_parser_init|
CborValue cbor; // will be initialized in |cbor_parser_init|
cbor_parser_init(dbData, dbSize, 0, &parser, &cbor);
CborValue curVal = {0};
CborError cborFindResult = CborNoError;
cborFindResult = cbor_value_map_find_value(&cbor, OIC_JSON_ACL_NAME, &curVal);
if (CborNoError == cborFindResult && cbor_value_is_byte_string(&curVal))
{
cborFindResult = cbor_value_dup_byte_string(&curVal, &aclCbor, &aclCborLen, NULL);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding ACL Name Value.");
}
cborFindResult = cbor_value_map_find_value(&cbor, OIC_JSON_PSTAT_NAME, &curVal);
if (CborNoError == cborFindResult && cbor_value_is_byte_string(&curVal))
{
cborFindResult = cbor_value_dup_byte_string(&curVal, &pstatCbor, &pstatCborLen, NULL);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding PSTAT Name Value.");
}
cborFindResult = cbor_value_map_find_value(&cbor, OIC_JSON_DOXM_NAME, &curVal);
if (CborNoError == cborFindResult && cbor_value_is_byte_string(&curVal))
{
cborFindResult = cbor_value_dup_byte_string(&curVal, &doxmCbor, &doxmCborLen, NULL);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding DOXM Name Value.");
}
cborFindResult = cbor_value_map_find_value(&cbor, OIC_JSON_AMACL_NAME, &curVal);
if (CborNoError == cborFindResult && cbor_value_is_byte_string(&curVal))
{
cborFindResult = cbor_value_dup_byte_string(&curVal, &amaclCbor, &amaclCborLen, NULL);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding AMACL Name Value.");
}
cborFindResult = cbor_value_map_find_value(&cbor, OIC_JSON_SVC_NAME, &curVal);
if (CborNoError == cborFindResult && cbor_value_is_byte_string(&curVal))
{
cborFindResult = cbor_value_dup_byte_string(&curVal, &svcCbor, &svcCborLen, NULL);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding SVC Name Value.");
}
cborFindResult = cbor_value_map_find_value(&cbor, OIC_JSON_CRED_NAME, &curVal);
if (CborNoError == cborFindResult && cbor_value_is_byte_string(&curVal))
{
cborFindResult = cbor_value_dup_byte_string(&curVal, &credCbor, &credCborLen, NULL);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding CRED Name Value.");
}
cborFindResult = cbor_value_map_find_value(&cbor, OIC_JSON_PCONF_NAME, &curVal);
if (CborNoError == cborFindResult && cbor_value_is_byte_string(&curVal))
{
cborFindResult = cbor_value_dup_byte_string(&curVal, &pconfCbor, &pconfCborLen, NULL);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding PCONF Name Value.");
}
}
// Updates the added |psPayload| with the existing secure virtual resource(s)
// this local scoping intended, for destroying large cbor instances after use
{
size_t size = aclCborLen + pstatCborLen + doxmCborLen + amaclCborLen
+ svcCborLen + credCborLen + pconfCborLen + psSize + 255;
// This added '255' is arbitrary value that is added to cover the name of the resource, map addition and ending
outPayload = (uint8_t *) OICCalloc(1, size);
VERIFY_NON_NULL(TAG, outPayload, ERROR);
CborEncoder encoder; // will be initialized in |cbor_parser_init|
cbor_encoder_init(&encoder, outPayload, size, 0);
CborEncoder secRsrc; // will be initialized in |cbor_encoder_create_map|
cborEncoderResult |= cbor_encoder_create_map(&encoder, &secRsrc, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding PS Map.");
if (psPayload && psSize)
{
cborEncoderResult |= cbor_encode_text_string(&secRsrc, rsrcName, strlen(rsrcName));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Value Tag");
cborEncoderResult |= cbor_encode_byte_string(&secRsrc, psPayload, psSize);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Value.");
}
if (strcmp(OIC_JSON_ACL_NAME, rsrcName) && aclCborLen)
{
cborEncoderResult |= cbor_encode_text_string(&secRsrc, OIC_JSON_ACL_NAME, strlen(OIC_JSON_ACL_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding ACL Name.");
cborEncoderResult |= cbor_encode_byte_string(&secRsrc, aclCbor, aclCborLen);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding ACL Value.");
}
if (strcmp(OIC_JSON_PSTAT_NAME, rsrcName) && pstatCborLen)
{
cborEncoderResult |= cbor_encode_text_string(&secRsrc, OIC_JSON_PSTAT_NAME, strlen(OIC_JSON_PSTAT_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding PSTAT Name.");
cborEncoderResult |= cbor_encode_byte_string(&secRsrc, pstatCbor, pstatCborLen);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding PSTAT Value.");
}
if (strcmp(OIC_JSON_DOXM_NAME, rsrcName) && doxmCborLen)
{
cborEncoderResult |= cbor_encode_text_string(&secRsrc, OIC_JSON_DOXM_NAME, strlen(OIC_JSON_DOXM_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Doxm Name.");
cborEncoderResult |= cbor_encode_byte_string(&secRsrc, doxmCbor, doxmCborLen);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Doxm Value.");
}
if (strcmp(OIC_JSON_AMACL_NAME, rsrcName) && amaclCborLen)
{
cborEncoderResult |= cbor_encode_text_string(&secRsrc, OIC_JSON_AMACL_NAME, strlen(OIC_JSON_AMACL_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Amacl Name.");
cborEncoderResult |= cbor_encode_byte_string(&secRsrc, amaclCbor, amaclCborLen);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Amacl Value.");
}
if (strcmp(OIC_JSON_SVC_NAME, rsrcName) && svcCborLen)
{
cborEncoderResult |= cbor_encode_text_string(&secRsrc, OIC_JSON_SVC_NAME, strlen(OIC_JSON_SVC_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding SVC Name.");
cborEncoderResult |= cbor_encode_byte_string(&secRsrc, svcCbor, svcCborLen);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding SVC Value.");
}
if (strcmp(OIC_JSON_CRED_NAME, rsrcName) && credCborLen)
{
cborEncoderResult |= cbor_encode_text_string(&secRsrc, OIC_JSON_CRED_NAME, strlen(OIC_JSON_CRED_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Cred Name.");
cborEncoderResult |= cbor_encode_byte_string(&secRsrc, credCbor, credCborLen);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Cred Value.");
}
if (strcmp(OIC_JSON_PCONF_NAME, rsrcName) && pconfCborLen)
{
cborEncoderResult |= cbor_encode_text_string(&secRsrc, OIC_JSON_PCONF_NAME, strlen(OIC_JSON_PCONF_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Pconf Name.");
cborEncoderResult |= cbor_encode_byte_string(&secRsrc, pconfCbor, pconfCborLen);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Pconf Value.");
}
cborEncoderResult |= cbor_encoder_close_container(&encoder, &secRsrc);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Closing Array.");
outSize = encoder.ptr - outPayload;
}
}
else if (psPayload && psSize)
{
size_t size = psSize + 255;
// This added '255' is arbitrary value that is added to cover the name of the resource, map addition and ending
outPayload = (uint8_t *) OICCalloc(1, size);
VERIFY_NON_NULL(TAG, outPayload, ERROR);
CborEncoder encoder; // will be initialized in |cbor_parser_init|
cbor_encoder_init(&encoder, outPayload, size, 0);
CborEncoder secRsrc; // will be initialized in |cbor_encoder_create_map|
cborEncoderResult |= cbor_encoder_create_map(&encoder, &secRsrc, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding PS Map.");
cborEncoderResult |= cbor_encode_text_string(&secRsrc, rsrcName, strlen(rsrcName));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Value Tag");
cborEncoderResult |= cbor_encode_byte_string(&secRsrc, psPayload, psSize);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Value.");
cborEncoderResult |= cbor_encoder_close_container(&encoder, &secRsrc);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Closing Array.");
outSize = encoder.ptr - outPayload;
}
if (outPayload && outSize)
{
OIC_LOG_V(DEBUG, TAG, "Writting in the file: %zu", outSize);
OCPersistentStorage* ps = SRMGetPersistentStorageHandler();
if (ps)
{
FILE *fp = ps->open(SVR_DB_DAT_FILE_NAME, "wb");
if (fp)
{
size_t numberItems = ps->write(outPayload, 1, outSize, fp);
if (outSize == numberItems)
{
OIC_LOG_V(DEBUG, TAG, "Written %zu bytes into SVR database file", outSize);
ret = OC_STACK_OK;
}
else
{
OIC_LOG_V(ERROR, TAG, "Failed writing %zu in the database", numberItems);
}
ps->close(fp);
}
else
{
OIC_LOG(ERROR, TAG, "File open failed.");
}
}
}
OIC_LOG(DEBUG, TAG, "UpdateSecureResourceInPS OUT");
exit:
OICFree(dbData);
OICFree(outPayload);
OICFree(aclCbor);
OICFree(pstatCbor);
OICFree(doxmCbor);
OICFree(amaclCbor);
OICFree(svcCbor);
OICFree(credCbor);
OICFree(pconfCbor);
return ret;
}
OCStackResult CBORPayloadToPstat(const uint8_t *cborPayload, const size_t size,
OicSecPstat_t **secPstat)
{
if (NULL == cborPayload || NULL == secPstat || NULL != *secPstat || 0 == size)
{
return OC_STACK_INVALID_PARAM;
}
OCStackResult ret = OC_STACK_ERROR;
*secPstat = NULL;
CborValue pstatCbor;
CborParser parser;
CborError cborFindResult = CborNoError;
char *strUuid = NULL;
size_t len = 0;
cbor_parser_init(cborPayload, size, 0, &parser, &pstatCbor);
CborValue pstatMap = { .parser = NULL };
OicSecPstat_t *pstat = NULL;
cborFindResult = cbor_value_enter_container(&pstatCbor, &pstatMap);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding PSTAT Map.");
pstat = (OicSecPstat_t *)OICCalloc(1, sizeof(OicSecPstat_t));
VERIFY_NON_NULL(TAG, pstat, ERROR);
cborFindResult = cbor_value_map_find_value(&pstatCbor, OIC_JSON_ISOP_NAME, &pstatMap);
if (CborNoError == cborFindResult && cbor_value_is_boolean(&pstatMap))
{
cborFindResult = cbor_value_get_boolean(&pstatMap, &pstat->isOp);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding isOp Value.");
}
cborFindResult = cbor_value_map_find_value(&pstatCbor, OIC_JSON_DEVICE_ID_NAME, &pstatMap);
if (CborNoError == cborFindResult && cbor_value_is_text_string(&pstatMap))
{
cborFindResult = cbor_value_dup_text_string(&pstatMap, &strUuid , &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding Device Id Value.");
ret = ConvertStrToUuid(strUuid , &pstat->deviceID);
VERIFY_SUCCESS(TAG, OC_STACK_OK == ret, ERROR);
OICFree(strUuid );
strUuid = NULL;
}
cborFindResult = cbor_value_map_find_value(&pstatCbor, OIC_JSON_CM_NAME, &pstatMap);
if (CborNoError == cborFindResult && cbor_value_is_integer(&pstatMap))
{
cborFindResult = cbor_value_get_int(&pstatMap, (int *) &pstat->cm);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding CM.");
}
cborFindResult = cbor_value_map_find_value(&pstatCbor, OIC_JSON_TM_NAME, &pstatMap);
if (CborNoError == cborFindResult && cbor_value_is_integer(&pstatMap))
{
cborFindResult = cbor_value_get_int(&pstatMap, (int *) &pstat->tm);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding TM.");
}
cborFindResult = cbor_value_map_find_value(&pstatCbor, OIC_JSON_OM_NAME, &pstatMap);
if (CborNoError == cborFindResult && cbor_value_is_integer(&pstatMap))
{
cborFindResult = cbor_value_get_int(&pstatMap, (int *) &pstat->om);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding OM.");
}
cborFindResult = cbor_value_map_find_value(&pstatCbor, OIC_JSON_SM_NAME, &pstatMap);
if (CborNoError == cborFindResult && cbor_value_is_integer(&pstatMap))
{
pstat->smLen = 1;
pstat->sm = (OicSecDpom_t*)OICCalloc(pstat->smLen, sizeof(OicSecDpom_t));
cborFindResult = cbor_value_get_int(&pstatMap, (int *) &pstat->sm[0]);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding SM.");
}
cborFindResult = cbor_value_map_find_value(&pstatCbor, OIC_JSON_ROWNERID_NAME, &pstatMap);
if (CborNoError == cborFindResult && cbor_value_is_text_string(&pstatMap))
{
cborFindResult = cbor_value_dup_text_string(&pstatMap, &strUuid , &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed Finding ROwner Id Value.");
ret = ConvertStrToUuid(strUuid , &pstat->rownerID);
VERIFY_SUCCESS(TAG, OC_STACK_OK == ret, ERROR);
OICFree(strUuid );
strUuid = NULL;
}
*secPstat = pstat;
ret = OC_STACK_OK;
exit:
if (CborNoError != cborFindResult)
{
OIC_LOG(ERROR, TAG, "CBORPayloadToPstat failed");
DeletePstatBinData(pstat);
pstat = NULL;
*secPstat = NULL;
ret = OC_STACK_ERROR;
}
return ret;
}
static int64_t OCConvertPlatformPayload(OCPlatformPayload *payload, uint8_t *outPayload,
size_t *size)
{
int64_t err = CborNoError;
CborEncoder encoder;
cbor_encoder_init(&encoder, outPayload, *size, 0);
CborEncoder repMap;
err |= cbor_encoder_create_map(&encoder, &repMap, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating platform map");
// Platform ID
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_PLATFORM_ID,
sizeof(OC_RSRVD_PLATFORM_ID) - 1, payload->info.platformID);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding platform id");
// MFG Name
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MFG_NAME,
sizeof(OC_RSRVD_MFG_NAME) - 1, payload->info.manufacturerName);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding mfg name");
// MFG Url
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MFG_URL,
sizeof(OC_RSRVD_MFG_URL) - 1, payload->info.manufacturerUrl);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding mfg url");
// Model Num
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MODEL_NUM,
sizeof(OC_RSRVD_MODEL_NUM) -1, payload->info.modelNumber);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding model num");
// Date of Mfg
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MFG_DATE,
sizeof(OC_RSRVD_MFG_DATE) - 1, payload->info.dateOfManufacture);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding mfg date");
// Platform Version
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_PLATFORM_VERSION,
sizeof(OC_RSRVD_PLATFORM_VERSION) - 1, payload->info.platformVersion);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding platform version");
// OS Version
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_OS_VERSION,
sizeof(OC_RSRVD_OS_VERSION) - 1, payload->info.operatingSystemVersion);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding OS version");
// Hardware Version
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_HARDWARE_VERSION,
sizeof(OC_RSRVD_HARDWARE_VERSION) - 1, payload->info.hardwareVersion);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding HW version");
// Firmware Version
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_FIRMWARE_VERSION,
sizeof(OC_RSRVD_FIRMWARE_VERSION) - 1, payload->info.firmwareVersion);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding firmware version");
// Support URL
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_SUPPORT_URL,
sizeof(OC_RSRVD_SUPPORT_URL) - 1, payload->info.supportUrl);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding support url");
// System Time
err |= ConditionalAddTextStringToMap(&repMap, OC_RSRVD_SYSTEM_TIME,
sizeof(OC_RSRVD_SYSTEM_TIME) - 1, payload->info.systemTime);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding system time");
// Resource type
if (payload->rt)
{
err |= OCStringLLJoin(&repMap, OC_RSRVD_RESOURCE_TYPE, payload->rt);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding resource type.");
}
// Resource interfaces
if (payload->interfaces)
{
err |= OCStringLLJoin(&repMap, OC_RSRVD_INTERFACE, payload->interfaces);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding platform interface type.");
}
// Close Map
err |= cbor_encoder_close_container(&encoder, &repMap);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing rep map");
exit:
return checkError(err, &encoder, outPayload, size);
}
static CborError OCLinksCborToPayload(CborValue *links, OCLinksPayload **linksPayload)
{
OCLinksPayload *setLinks = NULL;
CborValue linksMap;
CborValue linksArray;
CborError cborFindResult = CborErrorOutOfMemory;
cborFindResult = cbor_value_map_find_value(links, OC_RSRVD_LINKS, &linksArray);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding links array");
cborFindResult = cbor_value_enter_container(&linksArray, &linksMap);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed entering links map container");
while (cbor_value_is_map(&linksMap))
{
setLinks = (OCLinksPayload *)OICCalloc(1, sizeof(OCLinksPayload));
VERIFY_PARAM_NON_NULL(TAG, setLinks, "Failed allocating setLinks");
cborFindResult = FindStringInMap(&linksMap, OC_RSRVD_HREF, &setLinks->href);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding href value");
cborFindResult = FindStringInMap(&linksMap, OC_RSRVD_REL, &setLinks->rel);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding rel value");
cborFindResult = FindStringLLInMap(&linksMap, OC_RSRVD_RESOURCE_TYPE, &setLinks->rt);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding rt value");
cborFindResult = FindStringLLInMap(&linksMap, OC_RSRVD_INTERFACE, &setLinks->itf);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding itf value");
// Policy
CborValue policyMap;
cborFindResult = cbor_value_map_find_value(&linksMap, OC_RSRVD_POLICY, &policyMap);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "to find policy tag");
// Bitmap
cborFindResult = FindIntInMap(&policyMap, OC_RSRVD_BITMAP, (uint64_t *) &setLinks->p);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding bitmap value");
cborFindResult = FindStringInMap(&linksMap, OC_RSRVD_TITLE, &setLinks->title);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding title value");
cborFindResult = FindStringInMap(&linksMap, OC_RSRVD_URI, &setLinks->anchor);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding uri value");
cborFindResult = FindIntInMap(&linksMap, OC_RSRVD_INS, (uint64_t *) &setLinks->ins);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding ins value");
cborFindResult = FindIntInMap(&linksMap, OC_RSRVD_TTL, &setLinks->ttl);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding ttl");
cborFindResult = FindStringLLInMap(&linksMap, OC_RSRVD_MEDIA_TYPE, &setLinks->type);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding mt value");
if (!*linksPayload)
{
*linksPayload = setLinks;
}
else
{
OCLinksPayload *temp = *linksPayload;
while (temp->next)
{
temp = temp->next;
}
temp->next = setLinks;
}
cborFindResult = cbor_value_advance(&linksMap);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed advancing links map");
}
return cborFindResult;
exit:
OCFreeLinksResource(*linksPayload);
OCFreeLinksResource(setLinks);
return cborFindResult;
}
static int64_t OCConvertDiscoveryPayload(OCDiscoveryPayload *payload, uint8_t *outPayload,
size_t *size)
{
CborEncoder encoder;
int64_t err = CborNoError;
cbor_encoder_init(&encoder, outPayload, *size, 0);
if (payload->resources)
{
/*
The format for the payload is "modelled" as JSON.
[ // rootArray
{ // rootMap
"di" : UUID, // device ID
"rt": "oic.wk.res"
"n":"MyDevice"
"if":"oic.if.ll oic.if.baseline"
"di": "0685B960-736F-46F7-BEC0-9E6CBD61ADC1",
links :[ // linksArray contains maps of resources
{
href, rt, if, policy // Resource 1
},
{
href, rt, if, policy // Resource 2
},
.
.
.
]
}
]
*/
// Open the main root array
CborEncoder rootArray;
size_t resourceCount = OCDiscoveryPayloadGetResourceCount(payload);
err |= cbor_encoder_create_array(&encoder, &rootArray, 1);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating discovery root array");
// Open the root map in the root array
CborEncoder rootMap;
err |= cbor_encoder_create_map(&rootArray, &rootMap, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating discovery map");
// Insert Name
err |= ConditionalAddTextStringToMap(&rootMap, OC_RSRVD_DEVICE_NAME,
sizeof(OC_RSRVD_DEVICE_NAME) - 1, payload->name);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed setting name");
// Insert Device ID into the root map
err |= AddTextStringToMap(&rootMap, OC_RSRVD_DEVICE_ID, sizeof(OC_RSRVD_DEVICE_ID) - 1,
payload->sid);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed setting device id");
// Insert Resource Type
err |= ConditionalAddTextStringToMap(&rootMap, OC_RSRVD_RESOURCE_TYPE,
sizeof(OC_RSRVD_RESOURCE_TYPE) - 1, payload->type);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed setting RT");
// Insert interfaces
if (payload->interface)
{
err |= OCStringLLJoin(&rootMap, OC_RSRVD_INTERFACE, payload->interface);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding interface types tag/value");
}
// Insert baseURI if present
err |= ConditionalAddTextStringToMap(&rootMap, OC_RSRVD_BASE_URI,
sizeof(OC_RSRVD_BASE_URI) - 1,
payload->baseURI);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed setting baseURI");
// Insert Links into the root map.
CborEncoder linkArray;
err |= cbor_encode_text_string(&rootMap, OC_RSRVD_LINKS, sizeof(OC_RSRVD_LINKS) - 1);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed setting links array tag");
err |= cbor_encoder_create_array(&rootMap, &linkArray, resourceCount);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed setting links array");
for(size_t i = 0; i < resourceCount; ++i)
{
CborEncoder linkMap;
OCResourcePayload *resource = OCDiscoveryPayloadGetResource(payload, i);
VERIFY_PARAM_NON_NULL(TAG, resource, "Failed retrieving resource");
// resource map inside the links array.
err |= cbor_encoder_create_map(&linkArray, &linkMap, LINKS_MAP_LEN);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed creating links map");
// Below are insertions of the resource properties into the map.
// Uri
err |= AddTextStringToMap(&linkMap, OC_RSRVD_HREF, sizeof(OC_RSRVD_HREF) - 1,
resource->uri);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding uri to links map");
// Resource Type
if (resource->types)
{
err |= OCStringLLJoin(&linkMap, OC_RSRVD_RESOURCE_TYPE, resource->types);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding resourceType tag/value to links map");
}
// Interface Types
if (resource->interfaces)
{
err |= OCStringLLJoin(&linkMap, OC_RSRVD_INTERFACE, resource->interfaces);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding interfaces tag/value to links map");
}
// Policy
CborEncoder policyMap;
err |= cbor_encode_text_string(&linkMap, OC_RSRVD_POLICY, sizeof(OC_RSRVD_POLICY) - 1);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding policy tag to links map");
err |= cbor_encoder_create_map(&linkMap, &policyMap, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding policy map to links map");
// Bitmap
err |= cbor_encode_text_string(&policyMap, OC_RSRVD_BITMAP, sizeof(OC_RSRVD_BITMAP) - 1);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding bitmap tag to policy map");
err |= cbor_encode_uint(&policyMap, resource->bitmap);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding bitmap value to policy map");
if (resource->secure)
{
err |= cbor_encode_text_string(&policyMap, OC_RSRVD_SECURE,
sizeof(OC_RSRVD_SECURE) - 1);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding secure tag to policy map");
err |= cbor_encode_boolean(&policyMap, OC_RESOURCE_SECURE);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding secure value to policy map");
}
if ((resource->secure && resource->port != 0) || payload->baseURI)
{
err |= cbor_encode_text_string(&policyMap, OC_RSRVD_HOSTING_PORT,
sizeof(OC_RSRVD_HOSTING_PORT) - 1);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding secure port tag");
err |= cbor_encode_uint(&policyMap, resource->port);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding secure port value");
}
#ifdef TCP_ADAPTER
err |= cbor_encode_text_string(&policyMap, OC_RSRVD_TCP_PORT,
sizeof(OC_RSRVD_TCP_PORT) - 1);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding tcp port tag");
err |= cbor_encode_uint(&policyMap, resource->tcpPort);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed adding tcp port value");
#endif
err |= cbor_encoder_close_container(&linkMap, &policyMap);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing policy map");
// Finsihed encoding a resource, close the map.
err |= cbor_encoder_close_container(&linkArray, &linkMap);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing link map");
}
// Close links array inside the root map.
err |= cbor_encoder_close_container(&rootMap, &linkArray);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing link array");
// close root map inside the root array.
err |= cbor_encoder_close_container(&rootArray, &rootMap);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing root map");
// Close the final root array.
err |= cbor_encoder_close_container(&encoder, &rootArray);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed closing root array");
}
exit:
return checkError(err, &encoder, outPayload, size);
}
static int64_t OCTagsPayloadToCbor(OCTagsPayload *tags, CborEncoder *setMap)
{
CborEncoder tagsMap;
int64_t cborEncoderResult = CborNoError;
cborEncoderResult |= cbor_encoder_create_map(setMap, &tagsMap, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to create tags map");
cborEncoderResult |= ConditionalAddTextStringToMap(&tagsMap, OC_RSRVD_DEVICE_NAME, tags->n.deviceName);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_DEVICE_NAME in tags map");
cborEncoderResult |= ConditionalAddTextStringToMap(&tagsMap, OC_RSRVD_DEVICE_ID,
(char *)tags->di.id);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_DEVICE_ID in tags map");
cborEncoderResult |= ConditionalAddTextStringToMap(&tagsMap, OC_RSRVD_RTS, tags->rts);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_RTS in tags map");
cborEncoderResult |= ConditionalAddTextStringToMap(&tagsMap, OC_RSRVD_DREL, tags->drel);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_DREL in tags map");
cborEncoderResult |= ConditionalAddTextStringToMap(&tagsMap, OC_RSRVD_BASE_URI, tags->baseURI);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_BASE_URI in tags map");
{
uint64_t value = tags->bitmap;
cborEncoderResult |= ConditionalAddIntToMap(&tagsMap, OC_RSRVD_BITMAP, &value);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_BITMAP in tags map");
value = tags->port;
cborEncoderResult |= ConditionalAddIntToMap(&tagsMap, OC_RSRVD_HOSTING_PORT, &value);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_HOSTING_PORT in tags map");
value = tags->ins;
cborEncoderResult |= ConditionalAddIntToMap(&tagsMap, OC_RSRVD_INS, &value);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_INS in tags map");
value = tags->ttl;
cborEncoderResult |= ConditionalAddIntToMap(&tagsMap, OC_RSRVD_TTL, &value);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_TTL in tags map");
}
cborEncoderResult |= cbor_encoder_close_container(setMap, &tagsMap);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to close container");
exit:
return cborEncoderResult;
}
static int64_t OCLinksPayloadToCbor(OCLinksPayload *rtPtr, CborEncoder *setMap)
{
CborEncoder linksArray;
int64_t cborEncoderResult = CborNoError;
cborEncoderResult |= cbor_encoder_create_array(setMap, &linksArray, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to create Links array");
while (rtPtr)
{
CborEncoder linksMap;
cborEncoderResult |= cbor_encoder_create_map(&linksArray, &linksMap, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to create Links map");
cborEncoderResult |= ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_HREF, rtPtr->href);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_HREF in Links map");
cborEncoderResult|= ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_REL, rtPtr->rel);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_REL in Links map");
cborEncoderResult |= ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_TITLE, rtPtr->title);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_TITLE in Links map");
cborEncoderResult |= ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_URI, rtPtr->uri);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_URI in Links map");
cborEncoderResult |= AddStringLLToMap(&linksMap, OC_RSRVD_RESOURCE_TYPE, rtPtr->rt);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_RT in Links map");
cborEncoderResult |= AddStringLLToMap(&linksMap, OC_RSRVD_INTERFACE, rtPtr->itf);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_ITF in Links map");
cborEncoderResult |= AddStringLLToMap(&linksMap, OC_RSRVD_MEDIA_TYPE, rtPtr->mt);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_MT in Links map");
{
uint64_t value = rtPtr->ins;
cborEncoderResult |= ConditionalAddIntToMap(&linksMap, OC_RSRVD_INS, &value);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_INS in Links map");
}
cborEncoderResult |= cbor_encoder_close_container(&linksArray, &linksMap);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed closing Links map");
rtPtr = rtPtr->next;
}
cborEncoderResult |= cbor_encoder_close_container(setMap, &linksArray);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed closing links array");
exit:
return cborEncoderResult;
}
int64_t OCRDPayloadToCbor(const OCRDPayload *rdPayload, uint8_t *outPayload, size_t *size)
{
int64_t cborEncoderResult = CborErrorIO;
int flags = 0;
CborEncoder encoder;
VERIFY_PARAM_NON_NULL(TAG, rdPayload, "Invalid input parameter rdPayload");
VERIFY_PARAM_NON_NULL(TAG, outPayload, "Invalid input parameter outPayload");
VERIFY_PARAM_NON_NULL(TAG, size, "Invalid input parameter size");
cbor_encoder_init(&encoder, outPayload, *size, flags);
if (rdPayload->rdDiscovery)
{
CborEncoder map;
cborEncoderResult |= cbor_encoder_create_map(&encoder, &map, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to create discovery map");
cborEncoderResult |= ConditionalAddTextStringToMap(&map, OC_RSRVD_DEVICE_NAME,
rdPayload->rdDiscovery->n.deviceName);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_DEVICE_NAME in map");
cborEncoderResult |= ConditionalAddTextStringToMap(&map, OC_RSRVD_DEVICE_ID,
(char *)rdPayload->rdDiscovery->di.id);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_DEVICE_ID in map");
{
uint64_t value = rdPayload->rdDiscovery->sel;
cborEncoderResult |= ConditionalAddIntToMap(&map, OC_RSRVD_RD_DISCOVERY_SEL, &value);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add RD_DISCOVERY_SEL in map");
}
cborEncoderResult |= cbor_encoder_close_container(&encoder, &map);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed closing discovery map");
}
else if (rdPayload->rdPublish)
{
CborEncoder colArray;
cborEncoderResult |= cbor_encoder_create_array(&encoder, &colArray, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to create collection array");
OCResourceCollectionPayload *rdPublish = rdPayload->rdPublish;
while (rdPublish)
{
cborEncoderResult |= OCTagsPayloadToCbor(rdPublish->tags, &colArray);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed adding tags payload");
cborEncoderResult |= OCLinksPayloadToCbor(rdPublish->setLinks, &colArray);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed adding setLinks payload");
rdPublish = rdPublish->next;
}
cborEncoderResult |= cbor_encoder_close_container(&encoder, &colArray);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed closing collection array");
}
else
{
CborEncoder map;
cborEncoderResult |= cbor_encoder_create_map(&encoder, &map, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed entering discovery map");
cborEncoderResult |= cbor_encoder_close_container(&encoder, &map);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed closing discovery map");
}
if (cborEncoderResult == CborErrorOutOfMemory)
{
*size += encoder.ptr - encoder.end;
}
else
{
*size = encoder.ptr - outPayload;
}
return cborEncoderResult;
exit:
OICFree(outPayload);
return cborEncoderResult;
}
static CborError OCLinksCborToPayload(CborValue *linksArray, OCLinksPayload **linksPayload)
{
CborValue linksMap;
OCLinksPayload *setLinks = NULL;
CborError cborFindResult = cbor_value_enter_container(linksArray, &linksMap);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed entering links map container");
while (cbor_value_is_map(&linksMap))
{
setLinks = (OCLinksPayload *)OICCalloc(1, sizeof(OCLinksPayload));
VERIFY_PARAM_NON_NULL(TAG, setLinks, "Failed allocating setLinks");
cborFindResult = FindStringInMap(&linksMap, OC_RSRVD_HREF, &setLinks->href);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding href value");
cborFindResult = FindStringInMap(&linksMap, OC_RSRVD_REL, &setLinks->rel);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding rel value");
cborFindResult = FindStringInMap(&linksMap, OC_RSRVD_TITLE, &setLinks->title);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding title value");
cborFindResult = FindStringInMap(&linksMap, OC_RSRVD_URI, &setLinks->uri);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding uri value");
cborFindResult = FindStringLLInMap(&linksMap, OC_RSRVD_RESOURCE_TYPE, &setLinks->rt);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding rt value");
cborFindResult = FindStringLLInMap(&linksMap, OC_RSRVD_INTERFACE, &setLinks->itf);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding itf value");
cborFindResult = FindStringLLInMap(&linksMap, OC_RSRVD_MEDIA_TYPE, &setLinks->mt);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding mt value");
{
uint64_t value = 0;
cborFindResult = FindIntInMap(&linksMap, OC_RSRVD_INS, &value);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding ins value");
setLinks->ins = value;
}
if (!*linksPayload)
{
*linksPayload = setLinks;
}
else
{
OCLinksPayload *temp = *linksPayload;
while (temp->next)
{
temp = temp->next;
}
temp->next = setLinks;
}
cborFindResult = cbor_value_advance(&linksMap);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed advancing links map");
}
return cborFindResult;
exit:
OCFreeLinksResource(*linksPayload);
OCFreeLinksResource(setLinks);
return cborFindResult;
}
OCStackResult PstatToCBORPayload(const OicSecPstat_t *pstat, uint8_t **payload, size_t *size)
{
if (NULL == pstat || NULL == payload || NULL != *payload || NULL == size)
{
return OC_STACK_INVALID_PARAM;
}
size_t cborLen = *size;
if (0 == cborLen)
{
cborLen = CBOR_SIZE;
}
*payload = NULL;
*size = 0;
OCStackResult ret = OC_STACK_ERROR;
CborEncoder encoder;
CborEncoder pstatMap;
char* strUuid = NULL;
int64_t cborEncoderResult = CborNoError;
uint8_t *outPayload = (uint8_t *)OICCalloc(1, cborLen);
VERIFY_NON_NULL(TAG, outPayload, ERROR);
cbor_encoder_init(&encoder, outPayload, cborLen, 0);
cborEncoderResult = cbor_encoder_create_map(&encoder, &pstatMap, PSTAT_MAP_SIZE);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Pstat Map.");
cborEncoderResult = cbor_encode_text_string(&pstatMap, OIC_JSON_ISOP_NAME,
strlen(OIC_JSON_ISOP_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding ISOP Name Tag.");
cborEncoderResult = cbor_encode_boolean(&pstatMap, pstat->isOp);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding ISOP Name Value.");
cborEncoderResult = cbor_encode_text_string(&pstatMap, OIC_JSON_DEVICE_ID_NAME,
strlen(OIC_JSON_DEVICE_ID_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Device Id Tag.");
ret = ConvertUuidToStr(&pstat->deviceID, &strUuid);
VERIFY_SUCCESS(TAG, OC_STACK_OK == ret , ERROR);
cborEncoderResult = cbor_encode_text_string(&pstatMap, strUuid, strlen(strUuid));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Device Id Value.");
OICFree(strUuid);
strUuid = NULL;
cborEncoderResult = cbor_encode_text_string(&pstatMap, OIC_JSON_CM_NAME,
strlen(OIC_JSON_CM_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding CM Name Tag.");
cborEncoderResult = cbor_encode_int(&pstatMap, pstat->cm);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding CM Name Value.");
cborEncoderResult = cbor_encode_text_string(&pstatMap, OIC_JSON_TM_NAME,
strlen(OIC_JSON_TM_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding TM Name Tag.");
cborEncoderResult = cbor_encode_int(&pstatMap, pstat->tm);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding TM Name Value.");
cborEncoderResult = cbor_encode_text_string(&pstatMap, OIC_JSON_OM_NAME,
strlen(OIC_JSON_OM_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding OM Name Tag.");
cborEncoderResult = cbor_encode_int(&pstatMap, pstat->om);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding OM Name Value.");
cborEncoderResult = cbor_encode_text_string(&pstatMap, OIC_JSON_SM_NAME,
strlen(OIC_JSON_SM_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding SM Name Tag.");
cborEncoderResult = cbor_encode_int(&pstatMap, pstat->sm[0]);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding SM Name Value.");
cborEncoderResult = cbor_encode_text_string(&pstatMap, OIC_JSON_ROWNERID_NAME,
strlen(OIC_JSON_ROWNERID_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding ROwner Id Tag.");
ret = ConvertUuidToStr(&pstat->rownerID, &strUuid);
VERIFY_SUCCESS(TAG, OC_STACK_OK == ret , ERROR);
cborEncoderResult = cbor_encode_text_string(&pstatMap, strUuid, strlen(strUuid));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding ROwner Id Value.");
OICFree(strUuid);
strUuid = NULL;
cborEncoderResult = cbor_encoder_close_container(&encoder, &pstatMap);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding Closing PSTAT Map.");
if (CborNoError == cborEncoderResult)
{
*size = encoder.ptr - outPayload;
*payload = outPayload;
ret = OC_STACK_OK;
}
exit:
if ((CborErrorOutOfMemory == cborEncoderResult) && (cborLen < CBOR_MAX_SIZE))
{
// reallocate and try again!
OICFree(outPayload);
// Since the allocated initial memory failed, double the memory.
cborLen += encoder.ptr - encoder.end;
cborEncoderResult = CborNoError;
ret = PstatToCBORPayload(pstat, payload, &cborLen);
if (OC_STACK_OK == ret)
{
*size = cborLen;
}
}
if ((CborNoError != cborEncoderResult) || (OC_STACK_OK != ret))
{
OICFree(outPayload);
outPayload = NULL;
*payload = NULL;
*size = 0;
ret = OC_STACK_ERROR;
}
return ret;
}
OCStackResult OCRDCborToPayload(const CborValue *cborPayload, OCPayload **outPayload)
{
CborValue *rdCBORPayload = (CborValue *)cborPayload;
OCStackResult ret = OC_STACK_NO_MEMORY;
CborError cborFindResult;
OCRDPayload *rdPayload = OCRDPayloadCreate();
VERIFY_PARAM_NON_NULL(TAG, rdPayload, "Failed allocating rdPayload");
ret = OC_STACK_MALFORMED_RESPONSE;
if (cbor_value_is_array(rdCBORPayload))
{
OCLinksPayload *linksPayload = NULL;
OCTagsPayload *tagsPayload = NULL;
while (cbor_value_is_container(rdCBORPayload))
{
// enter tags map
CborValue tags;
cborFindResult = cbor_value_enter_container(rdCBORPayload, &tags);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed entering tags container.");
cborFindResult= OCTagsCborToPayload(&tags, &tagsPayload);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed parsing tags payload.");
OCTagsLog(DEBUG, tagsPayload);
cborFindResult = OCLinksCborToPayload(&tags, &linksPayload);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed parsing links payload.");
OCLinksLog(DEBUG, linksPayload);
// Move from tags payload to links array.
cborFindResult = cbor_value_advance(rdCBORPayload);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed advancing rdCborPayload.");
}
rdPayload->rdPublish = OCCopyCollectionResource(tagsPayload, linksPayload);
VERIFY_PARAM_NON_NULL(TAG, rdPayload->rdPublish, "Failed allocating rdPayload->rdPublish");
}
else if (cbor_value_is_map(rdCBORPayload))
{
rdPayload->rdDiscovery = (OCRDDiscoveryPayload *)OICCalloc(1, sizeof(OCRDDiscoveryPayload));
VERIFY_PARAM_NON_NULL(TAG, rdPayload->rdDiscovery, "Failed allocating discoveryPayload");
cborFindResult = FindStringInMap(rdCBORPayload, OC_RSRVD_DEVICE_NAME,
&rdPayload->rdDiscovery->n.deviceName);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding OC_RSRVD_DEVICE_NAME.");
char *deviceId = NULL;
cborFindResult = FindStringInMap(rdCBORPayload, OC_RSRVD_DEVICE_ID, &deviceId);
if (deviceId)
{
memcpy(rdPayload->rdDiscovery->di.id, deviceId, strlen(deviceId));
OICFree(deviceId);
}
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding OC_RSRVD_DEVICE_ID.");
{
uint64_t value = 0;
cborFindResult = FindIntInMap(rdCBORPayload, OC_RSRVD_RD_DISCOVERY_SEL, &value);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed finding OC_RSRVD_RD_DISCOVERY_SEL.");
rdPayload->rdDiscovery->sel = value;
}
cborFindResult = cbor_value_advance(rdCBORPayload);
VERIFY_CBOR_SUCCESS(TAG, cborFindResult, "Failed advancing rdCBORPayload.");
}
OIC_LOG_PAYLOAD(DEBUG, (OCPayload *) rdPayload);
*outPayload = (OCPayload *)rdPayload;
return OC_STACK_OK;
exit:
OCRDPayloadDestroy(rdPayload);
return ret;
}
static void ConvertJsonToCBOR(const char *jsonFileName, const char *cborFileName)
{
char *jsonStr = NULL;
FILE *fp = NULL;
FILE *fp1 = NULL;
uint8_t *aclCbor = NULL;
uint8_t *pstatCbor = NULL;
uint8_t *doxmCbor = NULL;
uint8_t *amaclCbor = NULL;
uint8_t *svcCbor = NULL;
uint8_t *credCbor = NULL;
cJSON *jsonRoot = NULL;
OCStackResult ret = OC_STACK_ERROR;
size_t size = GetJSONFileSize(jsonFileName);
if (0 == size)
{
OIC_LOG (ERROR, TAG, "Failed converting to JSON");
return;
}
jsonStr = (char *)OICMalloc(size + 1);
VERIFY_NON_NULL(TAG, jsonStr, FATAL);
fp = fopen(jsonFileName, "r");
if (fp)
{
size_t bytesRead = fread(jsonStr, 1, size, fp);
jsonStr[bytesRead] = '\0';
OIC_LOG_V(DEBUG, TAG, "Read %zu bytes", bytesRead);
fclose(fp);
fp = NULL;
}
else
{
OIC_LOG (ERROR, TAG, "Unable to open JSON file!!");
goto exit;
}
jsonRoot = cJSON_Parse(jsonStr);
cJSON *value = cJSON_GetObjectItem(jsonRoot, OIC_JSON_ACL_NAME);
//printf("ACL json : \n%s\n", cJSON_PrintUnformatted(value));
size_t aclCborSize = 0;
if (NULL != value)
{
OicSecAcl_t *acl = JSONToAclBin(jsonStr);
VERIFY_NON_NULL(TAG, acl, FATAL);
ret = AclToCBORPayload(acl, &aclCbor, &aclCborSize);
if(OC_STACK_OK != ret)
{
OIC_LOG (ERROR, TAG, "Failed converting Acl to Cbor Payload");
DeleteACLList(acl);
goto exit;
}
printf("ACL Cbor Size: %zd\n", aclCborSize);
DeleteACLList(acl);
}
value = cJSON_GetObjectItem(jsonRoot, OIC_JSON_PSTAT_NAME);
size_t pstatCborSize = 0;
if (NULL != value)
{
OicSecPstat_t *pstat = JSONToPstatBin(jsonStr);
VERIFY_NON_NULL(TAG, pstat, FATAL);
ret = PstatToCBORPayload(pstat, &pstatCbor, &pstatCborSize);
if(OC_STACK_OK != ret)
{
OIC_LOG (ERROR, TAG, "Failed converting Pstat to Cbor Payload");
DeletePstatBinData(pstat);
goto exit;
}
printf("PSTAT Cbor Size: %zd\n", pstatCborSize);
DeletePstatBinData(pstat);
}
value = cJSON_GetObjectItem(jsonRoot, OIC_JSON_DOXM_NAME);
size_t doxmCborSize = 0;
if (NULL != value)
{
OicSecDoxm_t *doxm = JSONToDoxmBin(jsonStr);
VERIFY_NON_NULL(TAG, doxm, FATAL);
ret = DoxmToCBORPayload(doxm, &doxmCbor, &doxmCborSize);
if(OC_STACK_OK != ret)
{
OIC_LOG (ERROR, TAG, "Failed converting Doxm to Cbor Payload");
DeleteDoxmBinData(doxm);
goto exit;
}
printf("DOXM Cbor Size: %zd\n", doxmCborSize);
DeleteDoxmBinData(doxm);
}
value = cJSON_GetObjectItem(jsonRoot, OIC_JSON_AMACL_NAME);
size_t amaclCborSize = 0;
if (NULL != value)
{
OicSecAmacl_t *amacl = JSONToAmaclBin(jsonStr);
VERIFY_NON_NULL(TAG, amacl, FATAL);
ret = AmaclToCBORPayload(amacl, &amaclCbor, &amaclCborSize);
if(OC_STACK_OK != ret)
{
OIC_LOG (ERROR, TAG, "Failed converting Amacl to Cbor Payload");
DeleteAmaclList(amacl);
goto exit;
}
printf("AMACL Cbor Size: %zd\n", amaclCborSize);
DeleteAmaclList(amacl);
}
value = cJSON_GetObjectItem(jsonRoot, OIC_JSON_SVC_NAME);
size_t svcCborSize = 0;
if (NULL != value)
{
OicSecSvc_t *svc = JSONToSvcBin(jsonStr);
VERIFY_NON_NULL(TAG, svc, FATAL);
ret = SVCToCBORPayload(svc, &svcCbor, &svcCborSize);
if(OC_STACK_OK != ret)
{
OIC_LOG (ERROR, TAG, "Failed converting Svc to Cbor Payload");
DeleteSVCList(svc);
goto exit;
}
printf("SVC Cbor Size: %zd\n", svcCborSize);
DeleteSVCList(svc);
}
value = cJSON_GetObjectItem(jsonRoot, OIC_JSON_CRED_NAME);
//printf("CRED json : \n%s\n", cJSON_PrintUnformatted(value));
size_t credCborSize = 0;
int secureFlag = 0;
if (NULL != value)
{
OicSecCred_t *cred = JSONToCredBin(jsonStr);
VERIFY_NON_NULL(TAG, cred, FATAL);
ret = CredToCBORPayload(cred, &credCbor, &credCborSize, secureFlag);
if(OC_STACK_OK != ret)
{
OIC_LOG (ERROR, TAG, "Failed converting Cred to Cbor Payload");
DeleteCredList(cred);
goto exit;
}
printf("CRED Cbor Size: %zd\n", credCborSize);
DeleteCredList(cred);
}
CborEncoder encoder;
size_t cborSize = aclCborSize + pstatCborSize + doxmCborSize + svcCborSize + credCborSize + amaclCborSize;
printf("Total Cbor Size : %zd\n", cborSize);
cborSize += 255; // buffer margin for adding map and byte string
uint8_t *outPayload = (uint8_t *)OICCalloc(1, cborSize);
VERIFY_NON_NULL(TAG, outPayload, ERROR);
cbor_encoder_init(&encoder, outPayload, cborSize, 0);
CborEncoder map;
CborError cborEncoderResult = cbor_encoder_create_map(&encoder, &map, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Creating Main Map.");
if (aclCborSize > 0)
{
cborEncoderResult = cbor_encode_text_string(&map, OIC_JSON_ACL_NAME, strlen(OIC_JSON_ACL_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding ACL Name.");
cborEncoderResult = cbor_encode_byte_string(&map, aclCbor, aclCborSize);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding ACL Value.");
}
if (pstatCborSize > 0)
{
cborEncoderResult = cbor_encode_text_string(&map, OIC_JSON_PSTAT_NAME, strlen(OIC_JSON_PSTAT_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding PSTAT Name.");
cborEncoderResult = cbor_encode_byte_string(&map, pstatCbor, pstatCborSize);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding PSTAT Value.");
}
if (doxmCborSize > 0)
{
cborEncoderResult = cbor_encode_text_string(&map, OIC_JSON_DOXM_NAME, strlen(OIC_JSON_DOXM_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding DOXM Name.");
cborEncoderResult = cbor_encode_byte_string(&map, doxmCbor, doxmCborSize);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding DOXM Value.");
}
if (amaclCborSize > 0)
{
cborEncoderResult = cbor_encode_text_string(&map, OIC_JSON_AMACL_NAME, strlen(OIC_JSON_AMACL_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding AMACL Name.");
cborEncoderResult = cbor_encode_byte_string(&map, amaclCbor, amaclCborSize);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding AMACL Value.");
}
if (svcCborSize > 0)
{
cborEncoderResult = cbor_encode_text_string(&map, OIC_JSON_SVC_NAME, strlen(OIC_JSON_SVC_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding SVC Name.");
cborEncoderResult = cbor_encode_byte_string(&map, svcCbor, svcCborSize);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding SVC Value.");
}
if (credCborSize > 0)
{
cborEncoderResult = cbor_encode_text_string(&map, OIC_JSON_CRED_NAME, strlen(OIC_JSON_CRED_NAME));
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding CRED Name.");
cborEncoderResult = cbor_encode_byte_string(&map, credCbor, credCborSize);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Adding CRED Value.");
}
cborEncoderResult = cbor_encoder_close_container(&encoder, &map);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed Closing Container.");
size_t s = encoder.ptr - outPayload;
OIC_LOG_V(DEBUG, TAG, "Payload size %zu", s);
fp1 = fopen(cborFileName, "w");
if (fp1)
{
size_t bytesWritten = fwrite(outPayload, 1, s, fp1);
if (bytesWritten == s)
{
OIC_LOG_V(DEBUG, TAG, "Written %zu bytes", bytesWritten);
}
else
{
OIC_LOG_V(ERROR, TAG, "Failed writing %zu bytes", s);
}
fclose(fp1);
fp1 = NULL;
}
exit:
cJSON_Delete(jsonRoot);
OICFree(aclCbor);
OICFree(doxmCbor);
OICFree(pstatCbor);
OICFree(amaclCbor);
OICFree(svcCbor);
OICFree(credCbor);
OICFree(jsonStr);
return ;
}
static int64_t OCLinksPayloadToCbor(OCLinksPayload *links, CborEncoder *setMap)
{
CborEncoder linksArray;
int64_t cborEncoderResult = CborNoError;
cborEncoderResult |= cbor_encode_text_string(setMap, OC_RSRVD_LINKS,
sizeof(OC_RSRVD_LINKS) - 1);
cborEncoderResult |= cbor_encoder_create_array(setMap, &linksArray, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to create Links array");
while (links)
{
CborEncoder linksMap;
cborEncoderResult |= cbor_encoder_create_map(&linksArray, &linksMap, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to create links map");
cborEncoderResult |= ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_HREF, links->href);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_HREF in links map");
cborEncoderResult |= ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_REL, links->rel);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_REL in links map");
cborEncoderResult |= AddStringLLToMap(&linksMap, OC_RSRVD_RESOURCE_TYPE, links->rt);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_RT in links map");
cborEncoderResult |= AddStringLLToMap(&linksMap, OC_RSRVD_INTERFACE, links->itf);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_ITF in links map");
// Policy
CborEncoder policyMap;
cborEncoderResult |= cbor_encode_text_string(&linksMap, OC_RSRVD_POLICY,
sizeof(OC_RSRVD_POLICY) - 1);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed adding policy tag to links map");
cborEncoderResult |= cbor_encoder_create_map(&linksMap, &policyMap, CborIndefiniteLength);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed adding policy map to links map");
// Bitmap
cborEncoderResult |= cbor_encode_text_string(&policyMap, OC_RSRVD_BITMAP,
sizeof(OC_RSRVD_BITMAP) - 1);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed adding bitmap tag to policy map");
cborEncoderResult |= cbor_encode_uint(&policyMap, links->p);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed adding bitmap value to policy map");
cborEncoderResult |= cbor_encoder_close_container(&linksMap, &policyMap);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed closing policy map");
cborEncoderResult |= ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_TITLE, links->title);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_TITLE in links map");
cborEncoderResult |= ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_URI, links->anchor);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_URI in links map");
cborEncoderResult |= ConditionalAddIntToMap(&linksMap, OC_RSRVD_INS, (uint64_t *) &links->ins);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_INS in links map");
cborEncoderResult |= ConditionalAddIntToMap(&linksMap, OC_RSRVD_TTL, &links->ttl);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_TTL in links map");
cborEncoderResult |= AddStringLLToMap(&linksMap, OC_RSRVD_MEDIA_TYPE, links->type);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed to add OC_RSRVD_MT in links map");
// Finsihed encoding a resource, close the map.
cborEncoderResult |= cbor_encoder_close_container(&linksArray, &linksMap);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed closing links map");
links = links->next;
}
cborEncoderResult |= cbor_encoder_close_container(setMap, &linksArray);
VERIFY_CBOR_SUCCESS(TAG, cborEncoderResult, "Failed closing links array");
exit:
return cborEncoderResult;
}