void OCPayloadDestroy(OCPayload* payload)
{
if(!payload)
{
return;
}
switch(payload->type)
{
case PAYLOAD_TYPE_REPRESENTATION:
OCRepPayloadDestroy((OCRepPayload*)payload);
break;
case PAYLOAD_TYPE_DISCOVERY:
OCDiscoveryPayloadDestroy((OCDiscoveryPayload*)payload);
break;
case PAYLOAD_TYPE_DEVICE:
OCDevicePayloadDestroy((OCDevicePayload*)payload);
break;
case PAYLOAD_TYPE_PLATFORM:
OCPlatformPayloadDestroy((OCPlatformPayload*)payload);
break;
case PAYLOAD_TYPE_PRESENCE:
OCPresencePayloadDestroy((OCPresencePayload*)payload);
break;
case PAYLOAD_TYPE_SECURITY:
OCSecurityPayloadDestroy((OCSecurityPayload*)payload);
break;
default:
OC_LOG_V(ERROR, TAG, "Unsupported payload type in destroy: %d", payload->type);
OICFree(payload);
break;
}
}
static OCStackResult OCParseDevicePayload(OCPayload **outPayload, CborValue *rootValue)
{
OCStackResult ret = OC_STACK_INVALID_PARAM;
CborError err = CborNoError;
OCDevicePayload *out = NULL;
VERIFY_PARAM_NON_NULL(TAG, outPayload, "Invalid param outPayload");
VERIFY_PARAM_NON_NULL(TAG, rootValue, "Invalid param rootValue");
*outPayload = NULL;
out = (OCDevicePayload *)OICCalloc(1, sizeof(OCDevicePayload));
VERIFY_PARAM_NON_NULL(TAG, out, "Failed allocating device payload")
out->base.type = PAYLOAD_TYPE_DEVICE;
ret = OC_STACK_MALFORMED_RESPONSE;
if (cbor_value_is_map(rootValue))
{
// Device ID
size_t len = 0;
CborValue curVal;
err = cbor_value_map_find_value(rootValue, OC_RSRVD_DEVICE_ID, &curVal);
if (cbor_value_is_valid(&curVal))
{
err = cbor_value_dup_byte_string(&curVal, &out->sid, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "to find device id in device payload");
}
// Device Name
err = cbor_value_map_find_value(rootValue, OC_RSRVD_DEVICE_NAME, &curVal);
if (cbor_value_is_valid(&curVal))
{
err = cbor_value_dup_text_string(&curVal, &out->deviceName, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "to find device name in device payload");
}
// Device Spec Version
err = cbor_value_map_find_value(rootValue, OC_RSRVD_SPEC_VERSION, &curVal);
if (cbor_value_is_valid(&curVal))
{
err = cbor_value_dup_text_string(&curVal, &out->specVersion, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "to find spec version in device payload");
}
// Data Model Version
err = cbor_value_map_find_value(rootValue, OC_RSRVD_DATA_MODEL_VERSION, &curVal);
if (cbor_value_is_valid(&curVal))
{
err = cbor_value_dup_text_string(&curVal, &out->dataModelVersion, &len, NULL);
VERIFY_CBOR_SUCCESS(TAG, err, "to find data model version in device payload");
}
err = cbor_value_advance(rootValue);
VERIFY_CBOR_SUCCESS(TAG, err, "to advance device payload");
*outPayload = (OCPayload *)out;
return OC_STACK_OK;
}
exit:
OCDevicePayloadDestroy(out);
return ret;
}
