static int64_t OCConvertSecurityPayload(OCSecurityPayload* payload, uint8_t* outPayload,
size_t* size)
{
CborEncoder encoder;
int64_t err = 0;
cbor_encoder_init(&encoder, outPayload, *size, 0);
CborEncoder rootArray;
err = err | cbor_encoder_create_array(&encoder, &rootArray, 1);
CborEncoder map;
err = err | cbor_encoder_create_map(&rootArray, &map, CborIndefiniteLength);
if(payload->securityData)
{
err = err | AddTextStringToMap(&map, OC_RSRVD_REPRESENTATION,
sizeof(OC_RSRVD_REPRESENTATION) - 1,
payload->securityData);
}
err = err | cbor_encoder_close_container(&rootArray, &map);
err = err | cbor_encoder_close_container(&encoder, &rootArray);
return checkError(err, &encoder, outPayload, size);
}
static int64_t OCConvertDevicePayload(OCDevicePayload* payload, uint8_t* outPayload,
size_t* size)
{
CborEncoder encoder = {0};
int64_t err = 0;
cbor_encoder_init(&encoder, outPayload, *size, 0);
CborEncoder rootArray;
err = err | cbor_encoder_create_array(&encoder, &rootArray, 1);
{
CborEncoder map;
err = err | cbor_encoder_create_map(&rootArray, &map, CborIndefiniteLength);
// uri
err = err | ConditionalAddTextStringToMap(&map, OC_RSRVD_HREF, sizeof(OC_RSRVD_HREF) - 1,
payload->uri);
// Rep Map
{
CborEncoder repMap;
err = err | cbor_encode_text_string(&map, OC_RSRVD_REPRESENTATION,
sizeof(OC_RSRVD_REPRESENTATION) - 1);
err = err | cbor_encoder_create_map(&map, &repMap, CborIndefiniteLength);
// Device ID
err = err | cbor_encode_text_string(&repMap, OC_RSRVD_DEVICE_ID,
sizeof(OC_RSRVD_DEVICE_ID) - 1);
err = err | cbor_encode_byte_string(&repMap, payload->sid, UUID_SIZE);
// Device Name
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_DEVICE_NAME,
sizeof(OC_RSRVD_DEVICE_NAME) - 1,
payload->deviceName);
// Device Spec Version
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_SPEC_VERSION,
sizeof(OC_RSRVD_SPEC_VERSION) - 1,
payload->specVersion);
// Device data Model Version
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_DATA_MODEL_VERSION,
sizeof(OC_RSRVD_DATA_MODEL_VERSION) - 1,
payload->dataModelVersion);
err = err | cbor_encoder_close_container(&map, &repMap);
}
// Close Map
err = err | cbor_encoder_close_container(&rootArray, &map);
}
// Close main array
err = err | cbor_encoder_close_container(&encoder, &rootArray);
return checkError(err, &encoder, outPayload, size);
}
static OCStackResult OCConvertSecurityPayload(OCSecurityPayload* payload, uint8_t** outPayload,
size_t* size)
{
*outPayload = (uint8_t*)OICCalloc(1, MAX_REQUEST_LENGTH);
*size = MAX_REQUEST_LENGTH;
if(!*outPayload)
{
return OC_STACK_NO_MEMORY;
}
CborEncoder encoder;
bool err = false;
cbor_encoder_init(&encoder, *outPayload, *size, 0);
CborEncoder rootArray;
err = err || cbor_encoder_create_array(&encoder, &rootArray, 2);
err = err || cbor_encode_uint(&rootArray, PAYLOAD_TYPE_SECURITY);
CborEncoder map;
err = err || cbor_encoder_create_map(&rootArray, &map, CborIndefiniteLength);
if(payload->securityData)
{
err = err || AddTextStringToMap(&map, OC_RSRVD_REPRESENTATION,
sizeof(OC_RSRVD_REPRESENTATION) - 1,
payload->securityData);
}
err = err || cbor_encoder_close_container(&rootArray, &map);
err = err || cbor_encoder_close_container(&encoder, &rootArray);
if(err)
{
OC_LOG_V(ERROR, TAG, "Convert Security Payload failed", err);
OICFree(*outPayload);
return OC_STACK_ERROR;
}
*size = encoder.ptr - *outPayload;
uint8_t* tempPayload = (uint8_t*)OICRealloc(*outPayload, *size);
if(!tempPayload)
{
OC_LOG_V(ERROR, TAG, PCF("Payload realloc failed!"));
OICFree(*outPayload);
return OC_STACK_ERROR;
}
*outPayload = tempPayload;
return OC_STACK_OK;
}
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 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;
}
static int64_t AddStringLLToMap(CborEncoder *map, char *tag, const size_t size, OCStringLL *value)
{
CborEncoder array;
CborError cborEncoderResult;
cborEncoderResult = cbor_encode_text_string(map, tag, size);
if (CborNoError != cborEncoderResult)
{
return cborEncoderResult;
}
cborEncoderResult = cbor_encoder_create_array(map, &array, CborIndefiniteLength);
if (CborNoError != cborEncoderResult)
{
return cborEncoderResult;
}
OCStringLL *strType = value;
while (strType)
{
cborEncoderResult = cbor_encode_text_string(&array, strType->value, strlen(strType->value));
if (CborNoError != cborEncoderResult)
{
return cborEncoderResult;
}
strType = strType->next;
}
cborEncoderResult = cbor_encoder_close_container(map, &array);
if (CborNoError != cborEncoderResult)
{
return cborEncoderResult;
}
return cborEncoderResult;
}
static int64_t OCConvertArray(CborEncoder* parent, const OCRepPayloadValueArray* valArray)
{
CborEncoder array;
int64_t err = 0;
err = err | cbor_encoder_create_array(parent, &array, valArray->dimensions[0]);
for (size_t i = 0; i < valArray->dimensions[0];++i)
{
if (valArray->dimensions[1] != 0)
{
CborEncoder array2;
err = err | cbor_encoder_create_array(&array, &array2, valArray->dimensions[1]);
for (size_t j = 0; j < valArray->dimensions[1]; ++j)
{
if (valArray->dimensions[2] != 0)
{
CborEncoder array3;
err = err | cbor_encoder_create_array(&array2, &array3,
valArray->dimensions[2]);
for(size_t k = 0; k < valArray->dimensions[2]; ++k)
{
OCConvertArrayItem(&array3, valArray,
j * valArray->dimensions[2] +
i * valArray->dimensions[2] * valArray->dimensions[1] +
k);
}
err = err | cbor_encoder_close_container(&array2, &array3);
}
else
{
OCConvertArrayItem(&array2, valArray,
i * valArray->dimensions[1] + j);
}
}
err = err | cbor_encoder_close_container(&array, &array2);
}
else
{
OCConvertArrayItem(&array, valArray, i);
}
}
err = err | cbor_encoder_close_container(parent, &array);
return err;
}
static int64_t OCConvertPresencePayload(OCPresencePayload* payload,
uint8_t* outPayload, size_t* size)
{
CborEncoder encoder = {0};
int64_t err = 0;
cbor_encoder_init(&encoder, outPayload, *size, 0);
CborEncoder rootArray;
err = err | cbor_encoder_create_array(&encoder, &rootArray, 1);
CborEncoder map;
err = err | cbor_encoder_create_map(&rootArray, &map, CborIndefiniteLength);
// Sequence Number
err = err | cbor_encode_text_string(&map,
OC_RSRVD_NONCE,
sizeof(OC_RSRVD_NONCE) - 1);
err = err | cbor_encode_uint(&map, payload->sequenceNumber);
// Max Age
err = err | cbor_encode_text_string(&map,
OC_RSRVD_TTL,
sizeof(OC_RSRVD_TTL) - 1);
err = err | cbor_encode_uint(&map, payload->maxAge);
// Trigger
const char* triggerStr = convertTriggerEnumToString(payload->trigger);
err = err | AddTextStringToMap(&map, OC_RSRVD_TRIGGER, sizeof(OC_RSRVD_TRIGGER) - 1,
triggerStr);
// Resource type name
if(payload->trigger != OC_PRESENCE_TRIGGER_DELETE)
{
err = err | ConditionalAddTextStringToMap(&map, OC_RSRVD_RESOURCE_TYPE,
sizeof(OC_RSRVD_RESOURCE_TYPE) - 1, payload->resourceType);
}
// Close Map
err = err | cbor_encoder_close_container(&rootArray, &map);
err = err | cbor_encoder_close_container(&encoder, &rootArray);
return checkError(err, &encoder, outPayload, size);
}
/**
* Log encode entries
* @param log structure, the encoder, timestamp, index
* @return 0 on success; non-zero on failure
*/
static int
log_encode_entries(struct log *log, CborEncoder *cb,
int64_t ts, uint32_t index)
{
int rc;
struct encode_off encode_off;
int rsp_len = 0;
CborEncoder entries;
CborError g_err = CborNoError;
struct CborCntWriter cnt_writer;
CborEncoder cnt_encoder;
memset(&encode_off, 0, sizeof(encode_off));
/* this code counts how long the message would be if we encoded
* this outer structure using cbor. */
cbor_cnt_writer_init(&cnt_writer);
cbor_encoder_init(&cnt_encoder, &cnt_writer.enc, 0);
g_err |= cbor_encode_text_stringz(&cnt_encoder, "entries");
g_err |= cbor_encoder_create_array(&cnt_encoder, &entries,
CborIndefiniteLength);
g_err |= cbor_encoder_close_container(&cnt_encoder, &entries);
rsp_len = cbor_encode_bytes_written(cb) +
cbor_encode_bytes_written(&cnt_encoder);
if (rsp_len > 400) {
rc = OS_ENOMEM;
goto err;
}
g_err |= cbor_encode_text_stringz(cb, "entries");
g_err |= cbor_encoder_create_array(cb, &entries, CborIndefiniteLength);
encode_off.eo_encoder = &entries;
encode_off.eo_index = index;
encode_off.eo_ts = ts;
encode_off.rsp_len = rsp_len;
rc = log_walk(log, log_nmgr_encode_entry, &encode_off);
g_err |= cbor_encoder_close_container(cb, &entries);
err:
return rc;
}
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 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;
}
bool cnc_daemon_finish_encode_response_and_send(uint8_t * data, CborEncoder *encoder, CborEncoder * container)
{
if (data == NULL)
{
KLOG_ERR(&log_handle, LOG_COMPONENT_NAME, "%s called with a NULL pointer\n", __func__);
return false;
}
cbor_encoder_close_container(encoder, container);
size_t data_len = cbor_encoder_get_buffer_size(encoder, data);
KLOG_INFO(&log_handle, LOG_COMPONENT_NAME, "Encoded response buffer size: %lu\n", data_len);
return cnc_daemon_send_buffer(data, data_len);
}
static bool OCConvertArray(CborEncoder* parent, const OCRepPayloadValueArray* valArray)
{
CborEncoder array;
bool err = false;
err = err || cbor_encoder_create_array(parent, &array, CborIndefiniteLength);
err = err || cbor_encode_uint(&array, valArray->type);
for(int i = 0; i < MAX_REP_ARRAY_DEPTH; ++i)
{
err = err || cbor_encode_uint(&array, valArray->dimensions[i]);
}
size_t dimTotal = calcDimTotal(valArray->dimensions);
for(size_t i = 0; i < dimTotal; ++i)
{
switch(valArray->type)
{
case OCREP_PROP_NULL:
OC_LOG(ERROR, TAG, PCF("ConvertArray Invalid NULL"));
err = CborUnknownError;
break;
case OCREP_PROP_INT:
err = err || cbor_encode_int(&array, valArray->iArray[i]);
break;
case OCREP_PROP_DOUBLE:
err = err || cbor_encode_double(&array, valArray->dArray[i]);
break;
case OCREP_PROP_BOOL:
err = err || cbor_encode_boolean(&array, valArray->bArray[i]);
break;
case OCREP_PROP_STRING:
err = err || cbor_encode_text_string(&array, valArray->strArray[i],
strlen(valArray->strArray[i]));
break;
case OCREP_PROP_OBJECT:
err = OCConvertSingleRepPayload(&array, valArray->objArray[i]);
break;
case OCREP_PROP_ARRAY:
OC_LOG(ERROR, TAG, PCF("ConvertArray Invalid child array"));
err = CborUnknownError;
break;
}
}
err = err || cbor_encoder_close_container(parent, &array);
return err;
}
static OCStackResult OCConvertRepPayload(OCRepPayload* payload, uint8_t** outPayload, size_t* size)
{
*outPayload = (uint8_t*)OICCalloc(1, MAX_REQUEST_LENGTH);
*size = MAX_REQUEST_LENGTH;
if(!*outPayload)
{
return OC_STACK_NO_MEMORY;
}
CborEncoder encoder = {};
bool err = false;
cbor_encoder_init(&encoder, *outPayload, *size, 0);
CborEncoder rootArray;
err = err || cbor_encoder_create_array(&encoder, &rootArray, CborIndefiniteLength);
err = err || cbor_encode_uint(&rootArray, PAYLOAD_TYPE_REPRESENTATION);
while(payload != NULL && !err)
{
err = err || OCConvertSingleRepPayload(&rootArray, payload);
payload = payload->next;
}
// Close main array
err = err || cbor_encoder_close_container(&encoder, &rootArray);
if(err)
{
OC_LOG_V(ERROR, TAG, "Convert Rep Payload failed with : %d", err);
return OC_STACK_ERROR;
}
*size = encoder.ptr - *outPayload;
uint8_t* tempPayload = (uint8_t*)OICRealloc(*outPayload, *size);
if(!tempPayload)
{
OC_LOG_V(ERROR, TAG, PCF("Payload realloc failed!"));
OICFree(*outPayload);
return OC_STACK_ERROR;
}
*outPayload = tempPayload;
return OC_STACK_OK;
}
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 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 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 int64_t OCConvertRepPayload(OCRepPayload* payload, uint8_t* outPayload, size_t* size)
{
CborEncoder encoder = {0};
int64_t err = 0;
cbor_encoder_init(&encoder, outPayload, *size, 0);
CborEncoder rootArray;
err = err | cbor_encoder_create_array(&encoder, &rootArray, CborIndefiniteLength);
while(payload != NULL && (err == 0 || err == CborErrorOutOfMemory))
{
err = err | OCConvertSingleRepPayload(&rootArray, payload);
payload = payload->next;
}
// Close main array
err = err | cbor_encoder_close_container(&encoder, &rootArray);
return checkError(err, &encoder, outPayload, size);
}
/**
*
* Closes the CBOR container (array or map) provided by \a containerEncoder and
* updates the CBOR stream provided by \a encoder. Both parameters must be the
* same as were passed to cbor_encoder_create_array() or
* cbor_encoder_create_map().
*
* Unlike cbor_encoder_close_container(), this function checks that the number
* of items (or pair of items, in the case of a map) was correct. If the number
* of items inserted does not match the length originally passed to
* cbor_encoder_create_array() or cbor_encoder_create_map(), this function
* returns either CborErrorTooFewItems or CborErrorTooManyItems.
*
* \sa cbor_encoder_create_array(), cbor_encoder_create_map()
*/
CborError cbor_encoder_close_container_checked(CborEncoder *encoder, const CborEncoder *containerEncoder)
{
const uint8_t *ptr = encoder->data.ptr;
CborError err = cbor_encoder_close_container(encoder, containerEncoder);
if (containerEncoder->flags & CborIteratorFlag_UnknownLength || encoder->end == NULL)
return err;
/* check what the original length was */
uint64_t actually_added;
err = extract_number(&ptr, encoder->data.ptr, &actually_added);
if (err)
return err;
if (containerEncoder->flags & CborIteratorFlag_ContainerIsMap) {
if (actually_added > SIZE_MAX / 2)
return CborErrorDataTooLarge;
actually_added *= 2;
}
return actually_added == containerEncoder->added ? CborNoError :
actually_added < containerEncoder->added ? CborErrorTooManyItems : CborErrorTooFewItems;
}
/**
* Log encode function
* @param log structure, the encoder, json_value,
* timestamp, index
* @return 0 on success; non-zero on failure
*/
static int
log_encode(struct log *log, CborEncoder *cb,
int64_t ts, uint32_t index)
{
int rc;
CborEncoder logs;
CborError g_err = CborNoError;
g_err |= cbor_encoder_create_map(cb, &logs, CborIndefiniteLength);
g_err |= cbor_encode_text_stringz(&logs, "name");
g_err |= cbor_encode_text_stringz(&logs, log->l_name);
g_err |= cbor_encode_text_stringz(&logs, "type");
g_err |= cbor_encode_uint(&logs, log->l_log->log_type);
rc = log_encode_entries(log, &logs, ts, index);
g_err |= cbor_encoder_close_container(cb, &logs);
if (g_err) {
return MGMT_ERR_ENOMEM;
}
return rc;
}
static int64_t OCStringLLJoin(CborEncoder *map, char *type, OCStringLL *val)
{
uint16_t count = 0;
int64_t err = CborNoError;
for (OCStringLL *temp = val; temp; temp = temp->next)
{
++count;
}
if (count > 0)
{
CborEncoder array;
err |= cbor_encode_text_string(map, type, strlen(type));
err |= cbor_encoder_create_array(map, &array, count);
while (val)
{
err |= cbor_encode_text_string(&array, val->value, strlen(val->value));
val = val->next;
}
err |= cbor_encoder_close_container(map, &array);
}
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);
}
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 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);
}
int64_t OCRDPayloadToCbor(const OCRDPayload *rdPayload, uint8_t *outPayload, size_t *size)
{
if (!outPayload || !size)
{
OC_LOG(ERROR, TAG, "Invalid parameters.");
return OC_STACK_INVALID_PARAM;
}
CborEncoder encoder;
int flags = 0;
cbor_encoder_init(&encoder, outPayload, *size, flags);
CborEncoder rootArray;
CborError cborEncoderResult;
cborEncoderResult = cbor_encoder_create_array(&encoder, &rootArray, CBOR_ROOT_ARRAY_LENGTH);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed creating cbor array.");
goto cbor_error;
}
if (rdPayload->rdDiscovery)
{
CborEncoder map;
cborEncoderResult = cbor_encoder_create_map(&rootArray, &map, CborIndefiniteLength);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed creating discovery map.");
goto cbor_error;
}
if (CborNoError != ConditionalAddTextStringToMap(&map, OC_RSRVD_DEVICE_NAME,
sizeof(OC_RSRVD_DEVICE_NAME) - 1, (char *)rdPayload->rdDiscovery->n.deviceName))
{
OC_LOG(ERROR, TAG, "Failed setting OC_RSRVD_DEVICE_NAME.");
goto cbor_error;
}
if (CborNoError != ConditionalAddTextStringToMap(&map, OC_RSRVD_DEVICE_ID,
sizeof(OC_RSRVD_DEVICE_ID) - 1, (char *)rdPayload->rdDiscovery->di.id))
{
OC_LOG(ERROR, TAG, "Failed setting OC_RSRVD_DEVICE_ID.");
goto cbor_error;
}
uint64_t sel = (uint8_t) rdPayload->rdDiscovery->sel;
if (CborNoError != ConditionalAddIntToMap(&map, OC_RSRVD_RD_DISCOVERY_SEL,
sizeof(OC_RSRVD_RD_DISCOVERY_SEL) - 1, &sel))
{
OC_LOG(ERROR, TAG, "Failed setting OC_RSRVD_RD_DISCOVERY_SEL.");
goto cbor_error;
}
cborEncoderResult = cbor_encoder_close_container(&rootArray, &map);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed closing discovery map.");
goto cbor_error;
}
}
else if (rdPayload->rdPublish)
{
CborEncoder colArray;
cborEncoderResult = cbor_encoder_create_array(&rootArray, &colArray, CborIndefiniteLength);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed creating collection array.");
goto cbor_error;
}
OCResourceCollectionPayload *rdPublish = rdPayload->rdPublish;
while (rdPublish)
{
if (OC_STACK_OK != OCTagsPayloadToCbor(rdPublish->tags, &colArray))
{
OC_LOG(ERROR, TAG, "Failed creating tags payload.");
goto cbor_error;
}
if (OC_STACK_OK != OCLinksPayloadToCbor(rdPublish->setLinks, &colArray))
{
OC_LOG(ERROR, TAG, "Failed creating links payload.");
goto cbor_error;
}
rdPublish = rdPublish->next;
}
cborEncoderResult = cbor_encoder_close_container(&rootArray, &colArray);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed closing collection array.");
goto cbor_error;
}
}
cborEncoderResult = cbor_encoder_close_container(&encoder, &rootArray);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed closing root array container. ");
goto cbor_error;
}
*size = encoder.ptr - outPayload;
return OC_STACK_OK;
cbor_error:
OICFree(outPayload);
return OC_STACK_ERROR;
}
OCStackResult OCLinksPayloadToCbor(OCLinksPayload *rtPtr, CborEncoder *setMap)
{
CborEncoder linksArray;
CborError cborEncoderResult;
cborEncoderResult = cbor_encoder_create_array(setMap, &linksArray, CborIndefiniteLength);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed creating LINKS array.");
return OC_STACK_ERROR;
}
while (rtPtr)
{
CborEncoder linksMap;
cborEncoderResult = cbor_encoder_create_map(&linksArray, &linksMap,
CborIndefiniteLength);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed creating LINKS map.");
return OC_STACK_ERROR;
}
if (CborNoError != ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_HREF,
sizeof(OC_RSRVD_HREF) - 1, rtPtr->href))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_HREF in LINKS map.");
return OC_STACK_ERROR;
}
if (CborNoError != ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_REL,
sizeof(OC_RSRVD_REL) - 1, rtPtr->rel))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_REL in LINKS map.");
return OC_STACK_ERROR;
}
if (CborNoError != ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_TITLE,
sizeof(OC_RSRVD_TITLE) - 1, rtPtr->title))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_TITLE in LINKS map.");
return OC_STACK_ERROR;
}
if (CborNoError != ConditionalAddTextStringToMap(&linksMap, OC_RSRVD_URI,
sizeof(OC_RSRVD_URI) - 1, rtPtr->uri))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_URI in LINKS map.");
return OC_STACK_ERROR;
}
if (CborNoError != AddStringLLToMap(&linksMap, OC_RSRVD_RESOURCE_TYPE,
sizeof(OC_RSRVD_RESOURCE_TYPE) - 1, rtPtr->rt))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_RESOURCE_TYPE in LINKS map.");
return OC_STACK_ERROR;
}
if (CborNoError != AddStringLLToMap(&linksMap, OC_RSRVD_INTERFACE,
sizeof(OC_RSRVD_INTERFACE) - 1, rtPtr->itf))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_INTERFACE in LINKS map.");
return OC_STACK_ERROR;
}
if (CborNoError != AddStringLLToMap(&linksMap, OC_RSRVD_MEDIA_TYPE,
sizeof(OC_RSRVD_MEDIA_TYPE) - 1, rtPtr->mt))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_MEDIA_TYPE in LINKS map.");
return OC_STACK_ERROR;
}
uint64_t temp = (uint64_t)rtPtr->ins;
if (CborNoError != ConditionalAddIntToMap(&linksMap, OC_RSRVD_INS,
sizeof(OC_RSRVD_INS) - 1, &temp))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_INS in LINKS map.");
return OC_STACK_ERROR;
}
cborEncoderResult = cbor_encoder_close_container(&linksArray, &linksMap);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed closing LINKS map.");
return OC_STACK_ERROR;
}
rtPtr = rtPtr->next;
}
cborEncoderResult = cbor_encoder_close_container(setMap, &linksArray);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed closing LINKS array.");
return OC_STACK_ERROR;;
}
return OC_STACK_OK;
}
OCStackResult OCTagsPayloadToCbor(OCTagsPayload *tags, CborEncoder *setMap)
{
CborEncoder tagsMap;
CborError cborEncoderResult = cbor_encoder_create_map(setMap, &tagsMap, CborIndefiniteLength);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed creating TAGS map.");
return OC_STACK_ERROR;
}
if (CborNoError != ConditionalAddTextStringToMap(&tagsMap, OC_RSRVD_DEVICE_NAME,
sizeof(OC_RSRVD_DEVICE_NAME) - 1, (char *)tags->n.deviceName))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_DEVICE_NAME in TAGS map.");
return OC_STACK_ERROR;
}
if (CborNoError != ConditionalAddTextStringToMap(&tagsMap, OC_RSRVD_DEVICE_ID,
sizeof(OC_RSRVD_DEVICE_ID) - 1, (char *)tags->di.id))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_DEVICE_ID in TAGS map.");
return OC_STACK_ERROR;
}
if (CborNoError != ConditionalAddTextStringToMap(&tagsMap, OC_RSRVD_RTS,
sizeof(OC_RSRVD_RTS) - 1, (char *)tags->rts))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_RTS in TAGS map.");
return OC_STACK_ERROR;
}
if (CborNoError != ConditionalAddTextStringToMap(&tagsMap, OC_RSRVD_DREL,
sizeof(OC_RSRVD_DREL) - 1, (char *)tags->drel))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_DREL in TAGS map.");
return OC_STACK_ERROR;
}
if (CborNoError != ConditionalAddTextStringToMap(&tagsMap, OC_RSRVD_BASE_URI,
sizeof(OC_RSRVD_BASE_URI) - 1, (char *)tags->baseURI))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_BASE_URI in TAGS map.");
return OC_STACK_ERROR;
}
uint64_t temp = (uint64_t)tags->bitmap;
if (CborNoError != ConditionalAddIntToMap(&tagsMap, OC_RSRVD_BITMAP,
sizeof(OC_RSRVD_BITMAP) - 1, &temp))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_BITMAP in TAGS map.");
return OC_STACK_ERROR;
}
temp = (uint64_t)tags->port;
if (CborNoError != ConditionalAddIntToMap(&tagsMap, OC_RSRVD_HOSTING_PORT,
sizeof(OC_RSRVD_HOSTING_PORT) - 1, &temp))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_HOSTING_PORT in TAGS map.");
return OC_STACK_ERROR;
}
temp = (uint64_t)tags->ins;
if (CborNoError != ConditionalAddIntToMap(&tagsMap, OC_RSRVD_INS,
sizeof(OC_RSRVD_INS) - 1, &temp))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_INS in TAGS map.");
return OC_STACK_ERROR;
}
temp = (uint64_t)tags->ttl;
if (CborNoError != ConditionalAddIntToMap(&tagsMap, OC_RSRVD_TTL,
sizeof(OC_RSRVD_TTL) - 1, &temp))
{
OC_LOG(ERROR, TAG, "Failed adding OC_RSRVD_TTL in TAGS map.");
return OC_STACK_ERROR;
}
cborEncoderResult = cbor_encoder_close_container(setMap, &tagsMap);
if (CborNoError != cborEncoderResult)
{
OC_LOG(ERROR, TAG, "Failed closing TAGS map.");
return OC_STACK_ERROR;
}
return OC_STACK_OK;
}
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;
}
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 ;
}
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;
}