OCStackResult OCParsePayload(OCPayload** outPayload, OCPayloadType payloadType,
const uint8_t* payload, size_t payloadSize)
{
CborParser parser;
CborValue rootValue;
bool err = false;
OC_LOG_V(INFO, TAG, "CBOR Parsing size: %d", payloadSize);
if((err = cbor_parser_init(payload, payloadSize, 0, &parser, &rootValue)) != false)
{
OC_LOG_V(ERROR, TAG, "CBOR Parser init failed: %d", err);
return OC_STACK_ERROR;
}
OCStackResult result = OC_STACK_ERROR;
switch(payloadType)
{
case PAYLOAD_TYPE_DISCOVERY:
result = OCParseDiscoveryPayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_DEVICE:
result = OCParseDevicePayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_PLATFORM:
result = OCParsePlatformPayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_REPRESENTATION:
result = OCParseRepPayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_PRESENCE:
result = OCParsePresencePayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_SECURITY:
result = OCParseSecurityPayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_RD:
result = OCRDCborToPayload(&rootValue, outPayload);
break;
default:
OC_LOG_V(ERROR, TAG, "ParsePayload Type default: %d", payloadType);
result = OC_STACK_ERROR;
break;
}
if(result != OC_STACK_OK)
{
OC_LOG_V(INFO, TAG, "Finished parse payload, result is %d", result);
}
return result;
}
OCStackResult OCParsePayload(OCPayload **outPayload, OCPayloadType payloadType,
const uint8_t *payload, size_t payloadSize)
{
OCStackResult result = OC_STACK_MALFORMED_RESPONSE;
CborError err;
VERIFY_PARAM_NON_NULL(TAG, outPayload, "Conversion of outPayload failed");
VERIFY_PARAM_NON_NULL(TAG, payload, "Invalid cbor payload value");
OIC_LOG_V(INFO, TAG, "CBOR Parsing size: %zu", payloadSize);
CborParser parser;
CborValue rootValue;
err = cbor_parser_init(payload, payloadSize, 0, &parser, &rootValue);
VERIFY_CBOR_SUCCESS(TAG, err, "Failed initializing init value")
switch(payloadType)
{
case PAYLOAD_TYPE_DISCOVERY:
result = OCParseDiscoveryPayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_DEVICE:
result = OCParseDevicePayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_PLATFORM:
result = OCParsePlatformPayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_REPRESENTATION:
result = OCParseRepPayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_PRESENCE:
result = OCParsePresencePayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_SECURITY:
result = OCParseSecurityPayload(outPayload, &rootValue);
break;
case PAYLOAD_TYPE_RD:
result = OCRDCborToPayload(&rootValue, outPayload);
break;
default:
OIC_LOG_V(ERROR, TAG, "ParsePayload Type default: %d", payloadType);
result = OC_STACK_INVALID_PARAM;
break;
}
OIC_LOG_V(INFO, TAG, "Finished parse payload, result is %d", result);
exit:
return result;
}
OCStackResult OCParsePayload(OCPayload** outPayload, OCPayloadType payloadType,
const uint8_t* payload, size_t payloadSize)
{
CborParser parser;
CborValue rootValue;
bool err = false;
OC_LOG_V(INFO, TAG, "CBOR Parsing size: %d", payloadSize, payload);
if((err = cbor_parser_init(payload, payloadSize, 0, &parser, &rootValue)) != false)
{
OC_LOG_V(ERROR, TAG, "CBOR Parser init failed: %d", err);
return OC_STACK_ERROR;
}
if(!cbor_value_is_array(&rootValue))
{
OC_LOG_V(ERROR, TAG, "CBOR payload root object is not an array :%x", rootValue.type);
return OC_STACK_MALFORMED_RESPONSE;
}
CborValue arrayValue;
// enter the array
err = err || cbor_value_enter_container(&rootValue, &arrayValue);
if(err || arrayValue.type != CborMapType)
{
OC_LOG_V(ERROR, TAG, "CBOR payload parse failed :%d", err);
return OC_STACK_MALFORMED_RESPONSE;
}
OCStackResult result = OC_STACK_ERROR;
switch(payloadType)
{
case PAYLOAD_TYPE_DISCOVERY:
result = OCParseDiscoveryPayload(outPayload, &arrayValue);
break;
case PAYLOAD_TYPE_DEVICE:
result = OCParseDevicePayload(outPayload, &arrayValue);
break;
case PAYLOAD_TYPE_PLATFORM:
result = OCParsePlatformPayload(outPayload, &arrayValue);
break;
case PAYLOAD_TYPE_REPRESENTATION:
result = OCParseRepPayload(outPayload, &arrayValue);
break;
case PAYLOAD_TYPE_PRESENCE:
result = OCParsePresencePayload(outPayload, &arrayValue);
break;
case PAYLOAD_TYPE_SECURITY:
result = OCParseSecurityPayload(outPayload, &arrayValue);
break;
default:
OC_LOG_V(ERROR, TAG, "ParsePayload Type default: %d", payloadType);
result = OC_STACK_ERROR;
break;
}
if(result == OC_STACK_OK)
{
err = err || cbor_value_leave_container(&rootValue, &arrayValue);
if(err != CborNoError)
{
return OC_STACK_MALFORMED_RESPONSE;
}
}
else
{
OC_LOG_V(INFO, TAG, "Finished parse payload, result is %d", result);
}
return result;
}
