Return-Path: From: Marcin Kraglak To: linux-bluetooth@vger.kernel.org Subject: [RFC 04/16] gatt: Remove service functionality Date: Wed, 9 Apr 2014 09:07:02 +0200 Message-Id: <1397027234-12003-5-git-send-email-marcin.kraglak@tieto.com> In-Reply-To: <1397027234-12003-1-git-send-email-marcin.kraglak@tieto.com> References: <1397027234-12003-1-git-send-email-marcin.kraglak@tieto.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: This will remove service with given handle and its attributes. --- src/shared/gatt-db.c | 21 +++++++++++++++++++++ src/shared/gatt-db.h | 2 ++ 2 files changed, 23 insertions(+) diff --git a/src/shared/gatt-db.c b/src/shared/gatt-db.c index 15e2f95..3ff017c 100644 --- a/src/shared/gatt-db.c +++ b/src/shared/gatt-db.c @@ -51,6 +51,13 @@ struct gatt_db_service { struct gatt_db_attribute **attributes; }; +static bool match_service_by_handle(const void *data, const void *user_data) +{ + const struct gatt_db_service *service = data; + + return service->attributes[0]->handle == PTR_TO_INT(user_data); +} + struct gatt_db *gatt_db_new(void) { struct gatt_db *db; @@ -169,3 +176,17 @@ uint16_t gatt_db_new_service(struct gatt_db *db, const bt_uuid_t *uuid, return service->attributes[0]->handle; } + +bool gatt_db_remove_service(struct gatt_db *db, uint16_t handle) +{ + struct gatt_db_service *service; + + service = queue_remove_if(db->services, match_service_by_handle, + INT_TO_PTR(handle)); + if (!service) + return false; + + gatt_db_service_destroy(service); + + return true; +} diff --git a/src/shared/gatt-db.h b/src/shared/gatt-db.h index 7c03013..f543a87 100644 --- a/src/shared/gatt-db.h +++ b/src/shared/gatt-db.h @@ -34,3 +34,5 @@ void gatt_db_destroy(struct gatt_db *db); uint16_t gatt_db_new_service(struct gatt_db *db, const bt_uuid_t *uuid, enum gatt_db_service_type service_type, uint16_t num_handles); + +bool gatt_db_remove_service(struct gatt_db *db, uint16_t handle); -- 1.8.5.3