gatt_client_discover_primary_services_by_uuid16() function

Discovers a specific primary service given its UUID. This service may exist multiple times. For each found service a GATT_EVENT_SERVICE_QUERY_RESULT event will be emitted. The GATT_EVENT_QUERY_COMPLETE event marks the end of discovery.

Syntax

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Summary

Declaration

Definition

from gatt_client.h:406

uint8_t gatt_client_discover_primary_services_by_uuid16(btstack_packet_handler_t callback, hci_con_handle_t con_handle, uint16_t uuid16);

Implemented in gatt_client.c:2285

Arguments

Argument

callback

con_handle

uuid16

Return value

status BTSTACK_MEMORY_ALLOC_FAILED, if no GATT client for con_handle is found GATT_CLIENT_IN_WRONG_STATE , if GATT client is not ready ERROR_CODE_SUCCESS , if query is successfully registered

Examples

gatt_client_discover_primary_services_by_uuid16() is referenced by 1 libraries and example projects:

References

from examples

gatt_client_discover_primary_services_by_uuid16() function

Syntax

Arguments

Return value

Examples

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