m2mb_dns_service_discovery.h File Reference

This file contains public APIs and structures of Domain Name System service discovery (DNS-SD) module. More...

Go to the source code of this file.

Data Structures
struct	M2MB_DNSSD_CTXT_T
	Context information for DNS-SD. More...
struct	M2MB_DNSSD_INIT_PARAMS
	DNS-SD initialization parameters. More...
struct	M2MB_DNSSD_TARGET_INFO_T
	DNS-SD server information. More...
struct	M2MB_DNSSD_DATA_T
	DNS-SD data. More...
struct	M2MB_DNSSD_DISCOVER_ENTRY_T
	DNS-SD data entry. More...
struct	M2MB_DNSSD_DISCOVER_T
	DNS-SD discover data buffer. More...
#define	M2MB_DNSSD_MAX_BUF_ENTRIES   15
#define	M2MB_DNSSD_MAX_TIMEOUT   5000
enum	M2MB_DNSSD_RSP_TYPE_E {   M2MB_DNSSD_IPV4_ADDR = 0x01,   M2MB_DNSSD_PTR = 0x0c,   M2MB_DNSSD_TYPE_TXT_INFO = 0x10,   M2MB_DNSSD_IPV6_ADDR = 0x1c,   M2MB_DNSSD_TYPE_TARGET_INFO = 0x21,   M2MB_DNSSD_SEC = 0x2f,   M2MB_DNSSD_ANY = 0xff }
	Response types. More...
typedef void(*	M2MB_DNSSD_CB_T) (void *cbCtx, struct M2MB_DNSSD_DISCOVER_T *param)
	DNS service discovery callback declaration. More...
typedef struct M2MB_DNSSD_INIT_PARAMS	M2MB_DNSSD_INIT_PARAMS_T
	DNS-SD initialization parameters. More...
typedef struct M2MB_DNSSD_DISCOVER_T	M2MB_DNSSD_DISCOVER_T
	DNS-SD discover data buffer. More...
M2MB_STATUS_T	m2mb_dnssd_init (HANDLE *handle, M2MB_DNSSD_INIT_PARAMS_T *init)
	m2mb_dnssd_init is called to initialize DNS service discovery. More...
M2MB_STATUS_T	m2mb_dnssd_deinit (HANDLE handle)
	m2mb_dnssd_deinit is called to de-initialize DNS-SD module. More...
M2MB_STATUS_T	m2mb_dnssd_discover (HANDLE handle, const CHAR *svc_instance_name)
	m2mb_dnssd_discover is called to discover a service. More...

Detailed Description

This file contains public APIs and structures of Domain Name System service discovery (DNS-SD) module.

epl/inc/nwk/m2mb_dns_service_discovery.h

DNS service discovery provides APIs that allow users to discover all the available services of a specific type on the local link.

User has to set the DNS server to get the host name resolved. This module stores the primary and secondary server IPaddress. User must provide server IP address.

Note

Dependencies:
"#include <m2mb_types.h>"
"#include <m2mb_status.h>"
"#include <m2mb_wlan_driver.h>"
"#include <m2mb_nwif.h>"

Author

Sandeep Itha

Date

22/01/2018

Definition in file m2mb_dns_service_discovery.h.