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SourceVuESP-IDF Framework and ExamplesESP-IDFHID_HostGetSDPRecord()

HID_HostGetSDPRecord() function

* Function HID_HostGetSDPRecord * Description This function reads the device SDP record * Returns tHID_STATUS

Syntax

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Summary

Declaration

Definition

from hidh_api.h:103

extern tHID_STATUS HID_HostGetSDPRecord (BD_ADDR addr, tSDP_DISCOVERY_DB *p_db, UINT32 db_len, tHID_HOST_SDP_CALLBACK *sdp_cback );

Implemented in hidh_api.c:58

Arguments

Argument

addr

p_db

db_len

sdp_cback

References

Code

Location

Referrer

tHID_STATUS HID_HostGetSDPRecord ( BD_ADDR addr, tSDP_DISCOVERY_DB *p_db, UINT32 db_len,

hidh_api.c:58

extern tHID_STATUS HID_HostGetSDPRecord (BD_ADDR addr,

hidh_api.h:103

if ((ret = HID_HostGetSDPRecord(p_cb->addr,

bta_hh_act.c:283

bta_hh_di_sdp_cback()

Call Tree

HID_HostGetSDPRecord() is called by 1 function and calls 2 functions:

bta_hh_di_sdp_cback()

HID_HostGetSDPRecord()

SDP_InitDiscoveryDb()

SDP_ServiceSearchRequest()

Data Use

HID_HostGetSDPRecord() reads 7 variables and writes 5 variables:

tBT_UUID::uu

::HID_SUCCESS

::HID_ERR_NO_RESOURCES

::HID_ERR_SDP_BUSY

host_ctb::sdp_busy

hh_cb

hidh_search_callback()

HID_HostGetSDPRecord()

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