nabto_device_virtual_coap_request_get_response_payload()
DESCRIPTION
Get the coap response data.
The payload is available until nabto_device_coap_free is called.
DECLARATION
NABTO_DEVICE_DECL_PREFIX NabtoDeviceError NABTO_DEVICE_API
nabto_device_virtual_coap_request_get_response_payload(NabtoDeviceVirtualCoapRequest* coap, void** payload, size_t* payloadLength)
PARAMETERS
coap:
- [in] the coap request object.
payload:
- [out] start of the payload.
payloadLength:
- [out] length of the payload
RETURNS
NABTO_DEVICE_EC_OK
: if a payload exists and payload and payloadLength is set appropriately.NABTO_DEVICE_EC_NO_DATA
: if the response does not have a payloadNABTO_DEVICE_EC_INVALID_STATE
: if no response is ready yet.