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 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 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 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 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 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);
}
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 OCStackResult OCConvertPlatformPayload(OCPlatformPayload* 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_PLATFORM);
{
CborEncoder map;
err = err || cbor_encoder_create_map(&rootArray, &map, CborIndefiniteLength);
// uri
err = err || AddTextStringToMap(&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);
// Platform ID
err = err || AddTextStringToMap(&repMap, OC_RSRVD_PLATFORM_ID,
sizeof(OC_RSRVD_PLATFORM_ID) - 1,
payload->info.platformID);
// MFG Name
err = err || AddTextStringToMap(&repMap, OC_RSRVD_MFG_NAME,
sizeof(OC_RSRVD_MFG_NAME) - 1,
payload->info.manufacturerName);
// MFG Url
err = err || ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MFG_URL,
sizeof(OC_RSRVD_MFG_URL) - 1,
payload->info.manufacturerUrl);
// Model Num
err = err || ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MODEL_NUM,
sizeof(OC_RSRVD_MODEL_NUM) - 1,
payload->info.modelNumber);
// Date of Mfg
err = err || ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MFG_DATE,
sizeof(OC_RSRVD_MFG_DATE) - 1,
payload->info.dateOfManufacture);
// Platform Version
err = err || ConditionalAddTextStringToMap(&repMap, OC_RSRVD_PLATFORM_VERSION,
sizeof(OC_RSRVD_PLATFORM_VERSION) - 1,
payload->info.platformVersion);
// OS Version
err = err || ConditionalAddTextStringToMap(&repMap, OC_RSRVD_OS_VERSION,
sizeof(OC_RSRVD_OS_VERSION) - 1,
payload->info.operatingSystemVersion);
// Hardware Version
err = err || ConditionalAddTextStringToMap(&repMap, OC_RSRVD_HARDWARE_VERSION,
sizeof(OC_RSRVD_HARDWARE_VERSION) - 1,
payload->info.hardwareVersion);
// Firmware Version
err = err || ConditionalAddTextStringToMap(&repMap, OC_RSRVD_FIRMWARE_VERSION,
sizeof(OC_RSRVD_FIRMWARE_VERSION) - 1,
payload->info.firmwareVersion);
// Support URL
err = err || ConditionalAddTextStringToMap(&repMap, OC_RSRVD_SUPPORT_URL,
sizeof(OC_RSRVD_SUPPORT_URL) - 1,
payload->info.supportUrl);
// System Time
err = err || ConditionalAddTextStringToMap(&repMap, OC_RSRVD_SYSTEM_TIME,
sizeof(OC_RSRVD_SYSTEM_TIME) - 1,
payload->info.systemTime);
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);
if(err)
{
OC_LOG_V(ERROR, TAG, "Convert Platform 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 OCStackResult OCConvertPresencePayload(OCPresencePayload* 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_PRESENCE);
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);
if(err)
{
OC_LOG_V(ERROR, TAG, "Convert Presence 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 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);
}
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;
}
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);
}
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;
}
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;
}
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 int64_t OCConvertPlatformPayload(OCPlatformPayload* 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);
// Platform ID
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_PLATFORM_ID,
sizeof(OC_RSRVD_PLATFORM_ID) - 1,
payload->info.platformID);
// MFG Name
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MFG_NAME,
sizeof(OC_RSRVD_MFG_NAME) - 1,
payload->info.manufacturerName);
// MFG Url
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MFG_URL,
sizeof(OC_RSRVD_MFG_URL) - 1,
payload->info.manufacturerUrl);
// Model Num
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MODEL_NUM,
sizeof(OC_RSRVD_MODEL_NUM) - 1,
payload->info.modelNumber);
// Date of Mfg
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_MFG_DATE,
sizeof(OC_RSRVD_MFG_DATE) - 1,
payload->info.dateOfManufacture);
// Platform Version
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_PLATFORM_VERSION,
sizeof(OC_RSRVD_PLATFORM_VERSION) - 1,
payload->info.platformVersion);
// OS Version
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_OS_VERSION,
sizeof(OC_RSRVD_OS_VERSION) - 1,
payload->info.operatingSystemVersion);
// Hardware Version
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_HARDWARE_VERSION,
sizeof(OC_RSRVD_HARDWARE_VERSION) - 1,
payload->info.hardwareVersion);
// Firmware Version
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_FIRMWARE_VERSION,
sizeof(OC_RSRVD_FIRMWARE_VERSION) - 1,
payload->info.firmwareVersion);
// Support URL
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_SUPPORT_URL,
sizeof(OC_RSRVD_SUPPORT_URL) - 1,
payload->info.supportUrl);
// System Time
err = err | ConditionalAddTextStringToMap(&repMap, OC_RSRVD_SYSTEM_TIME,
sizeof(OC_RSRVD_SYSTEM_TIME) - 1,
payload->info.systemTime);
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 bool OCConvertSingleRepPayload(CborEncoder* parent, const OCRepPayload* payload)
{
bool err = false;
CborEncoder map;
err = err || cbor_encoder_create_map(parent, &map, CborIndefiniteLength);
// Uri
err = err || ConditionalAddTextStringToMap(&map, OC_RSRVD_HREF,
sizeof(OC_RSRVD_HREF) - 1,
payload->uri);
// Prop Map
// resource types, interfaces
if(payload->types || payload->interfaces)
{
OC_LOG_V(INFO, TAG, "Payload has types or interfaces");
err = err || cbor_encode_text_string(&map,
OC_RSRVD_PROPERTY,
sizeof(OC_RSRVD_PROPERTY) - 1);
CborEncoder propMap;
err = err || cbor_encoder_create_map(&map, &propMap, 2);
CborEncoder curArray;
if(payload->types)
{
err = err || cbor_encode_text_string(&propMap,
OC_RSRVD_RESOURCE_TYPE,
sizeof(OC_RSRVD_RESOURCE_TYPE) - 1);
err = err || cbor_encoder_create_array(&propMap, &curArray, CborIndefiniteLength);
OCStringLL* val = payload->types;
while(val)
{
err = err || cbor_encode_text_string(&curArray, val->value, strlen(val->value));
val = val->next;
}
err = err || cbor_encoder_close_container(&propMap, &curArray);
}
if(payload->interfaces)
{
err = err || cbor_encode_text_string(&propMap,
OC_RSRVD_INTERFACE,
sizeof(OC_RSRVD_INTERFACE) - 1);
err = err || cbor_encoder_create_array(&propMap, &curArray, CborIndefiniteLength);
OCStringLL* val = payload->interfaces;
while(val)
{
err = err || cbor_encode_text_string(&curArray, val->value, strlen(val->value));
val = val->next;
}
err = err || cbor_encoder_close_container(&propMap, &curArray);
}
err = err || cbor_encoder_close_container(&map, &propMap);
}
// 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);
OCRepPayloadValue* value = payload->values;
while(value)
{
err = err || cbor_encode_text_string(&repMap,
value->name,
strlen(value->name));
switch(value->type)
{
case OCREP_PROP_NULL:
err = err || cbor_encode_null(&repMap);
break;
case OCREP_PROP_INT:
err = err || cbor_encode_int(&repMap,
value->i);
break;
case OCREP_PROP_DOUBLE:
err = err || cbor_encode_double(&repMap,
value->d);
break;
case OCREP_PROP_BOOL:
err = err || cbor_encode_boolean(&repMap,
value->b);
break;
case OCREP_PROP_STRING:
err = err || cbor_encode_text_string(&repMap,
value->str, strlen(value->str));
break;
case OCREP_PROP_OBJECT:
err = err || OCConvertSingleRepPayload(&repMap, value->obj);
break;
case OCREP_PROP_ARRAY:
err = err || OCConvertArray(&repMap, &value->arr);
break;
default:
OC_LOG_V(ERROR, TAG, "Invalid Prop type: %d",
value->type);
break;
}
value = value->next;
}
err = err || cbor_encoder_close_container(&map, &repMap);
}
// Close Map
err = err || cbor_encoder_close_container(parent, &map);
return err;
}
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 int64_t OCConvertSingleRepPayload(CborEncoder* parent, const OCRepPayload* payload)
{
int64_t err = 0;
CborEncoder map;
err = err | cbor_encoder_create_map(parent, &map, CborIndefiniteLength);
// Uri
err = err | ConditionalAddTextStringToMap(&map, OC_RSRVD_HREF,
sizeof(OC_RSRVD_HREF) - 1,
payload->uri);
// Prop Map
// resource types, interfaces
if(payload->types || payload->interfaces)
{
OC_LOG(INFO, TAG, "Payload has types or interfaces");
err = err | cbor_encode_text_string(&map,
OC_RSRVD_PROPERTY,
sizeof(OC_RSRVD_PROPERTY) - 1);
CborEncoder propMap;
err = err | cbor_encoder_create_map(&map, &propMap, CborIndefiniteLength);
if (payload->types)
{
char* joinedTypes = OCStringLLJoin(payload->types);
if (joinedTypes)
{
err = err | cbor_encode_text_string(&propMap, OC_RSRVD_RESOURCE_TYPE,
sizeof(OC_RSRVD_RESOURCE_TYPE) - 1);
err = err | cbor_encode_text_string(&propMap, joinedTypes,
strlen(joinedTypes));
OICFree(joinedTypes);
}
else
{
return OC_STACK_NO_MEMORY;
}
}
if (payload->interfaces)
{
char* joinedInterfaces = OCStringLLJoin(payload->interfaces);
if (joinedInterfaces)
{
err = err | cbor_encode_text_string(&propMap, OC_RSRVD_INTERFACE,
sizeof(OC_RSRVD_INTERFACE) - 1);
err = err | cbor_encode_text_string(&propMap, joinedInterfaces,
strlen(joinedInterfaces));
OICFree(joinedInterfaces);
}
else
{
return OC_STACK_NO_MEMORY;
}
}
err = err | cbor_encoder_close_container(&map, &propMap);
}
// 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);
OCRepPayloadValue* value = payload->values;
while(value)
{
err = err | cbor_encode_text_string(&repMap,
value->name,
strlen(value->name));
switch(value->type)
{
case OCREP_PROP_NULL:
err = err | cbor_encode_null(&repMap);
break;
case OCREP_PROP_INT:
err = err | cbor_encode_int(&repMap,
value->i);
break;
case OCREP_PROP_DOUBLE:
err = err | cbor_encode_double(&repMap,
value->d);
break;
case OCREP_PROP_BOOL:
err = err | cbor_encode_boolean(&repMap,
value->b);
break;
case OCREP_PROP_STRING:
err = err | cbor_encode_text_string(&repMap,
value->str, strlen(value->str));
break;
case OCREP_PROP_BYTE_STRING:
err = err | cbor_encode_byte_string(&repMap,
value->ocByteStr.bytes, value->ocByteStr.len);
break;
case OCREP_PROP_OBJECT:
err = err | OCConvertSingleRepPayload(&repMap, value->obj);
break;
case OCREP_PROP_ARRAY:
err = err | OCConvertArray(&repMap, &value->arr);
break;
default:
OC_LOG_V(ERROR, TAG, "Invalid Prop type: %d",
value->type);
break;
}
value = value->next;
}
err = err | cbor_encoder_close_container(&map, &repMap);
}
// Close Map
err = err | cbor_encoder_close_container(parent, &map);
return err;
}
