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SourceVuESP-IDF Framework and Examplesesp_local_ctrl sample_mdns_get_service_item()

_mdns_get_service_item() function

finds service from given service type

Syntax

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Summary

Declaration

from mdns.c:291

static mdns_srv_item_t *_mdns_get_service_item(const char *service, const char *proto, const char *hostname);

Arguments

Argument

Description

service

service type to match

proto

proto to match

hostname

hostname of the service (if non-null)

Return value

the service item if found or NULL on error

References

Code

Location

Referrer

static mdns_srv_item_t *_mdns_get_service_item(const char *service, const char *proto, const char *hostname)

mdns.c:291

mdns_srv_item_t *srv = _mdns_get_service_item(name->service, name->proto, NULL);

mdns.c:3304

_mdns_name_is_selfhosted()

service = _mdns_get_service_item(name->service, name->proto, NULL);

mdns.c:3346

_mdns_name_is_ours()

service = _mdns_get_service_item(name->service, name->proto, NULL);

mdns.c:3889

mdns_parse_packet()

service = _mdns_get_service_item(name->service, name->proto, NULL);

mdns.c:3949

mdns_parse_packet()

ret = _mdns_get_service_item(service_type, proto, hostname) != NULL;

mdns.c:6044

mdns_service_exists()

Call Tree

_mdns_get_service_item() is called by 4 functions and calls 1 function:

_mdns_name_is_selfhosted()

_mdns_name_is_ours()

mdns_parse_packet()

mdns_service_exists()

_mdns_get_service_item()

_mdns_service_match()

Data Use

_mdns_get_service_item() reads 4 variables:

mdns_server_s::services

mdns_srv_item_s::next

mdns_srv_item_s::service

_mdns_server

_mdns_get_service_item()

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