% !TEX root = btstack_gettingstarted.tex
\section{SDP}
\label{appendix:api_sdp}
$ $
\begin{lstlisting}
// Set up SDP.
void sdp_init(void);

void sdp_register_packet_handler(void (*handler)(void * connection, uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size));

#ifdef EMBEDDED
// Register service record internally - this version doesn't copy 
// the record therefore it must be forever accessible.
// Preconditions:
//     - AttributeIDs are in ascending order;
//     - ServiceRecordHandle is first attribute and valid.
// @returns ServiceRecordHandle or 0 if registration failed.
uint32_t sdp_register_service_internal(void *connection, service_record_item_t * record_item);
#endif

#ifndef EMBEDDED
// Register service record internally - this version creates a copy
// of the record precondition: AttributeIDs are in ascending order
// => ServiceRecordHandle is first attribute if present.
// @returns ServiceRecordHandle or 0 if registration failed
uint32_t sdp_register_service_internal(void *connection, uint8_t * service_record);
#endif

// Unregister service record internally.
void sdp_unregister_service_internal(void *connection, uint32_t service_record_handle);
\end{lstlisting}
\pagebreak