Return-Path: From: Lukasz Rymanowski To: linux-bluetooth@vger.kernel.org Cc: szymon.janc@tieto.com, johan.hedberg@gmail.com, Lukasz Rymanowski Subject: [PATCH v4 31/38] shared/gatt: Add support for write request Date: Wed, 30 Apr 2014 11:14:02 +0200 Message-Id: <1398849249-5868-32-git-send-email-lukasz.rymanowski@tieto.com> In-Reply-To: <1398849249-5868-1-git-send-email-lukasz.rymanowski@tieto.com> References: <1398849249-5868-1-git-send-email-lukasz.rymanowski@tieto.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: --- src/shared/gatt-db.c | 24 ++++++++++++++++++++++++ src/shared/gatt-db.h | 4 ++++ 2 files changed, 28 insertions(+) diff --git a/src/shared/gatt-db.c b/src/shared/gatt-db.c index 1f57c8a..f63a7fd 100644 --- a/src/shared/gatt-db.c +++ b/src/shared/gatt-db.c @@ -704,6 +704,30 @@ bool gatt_db_read(struct gatt_db *db, uint16_t handle, uint16_t offset, a->read_func(handle, offset, att_opcode, bdaddr, a->user_data); + return true; +} + +bool gatt_db_write(struct gatt_db *db, uint16_t handle, uint16_t offset, + const uint8_t *value, size_t len, + uint8_t att_opcode, bdaddr_t *bdaddr) +{ + struct gatt_db_service *service; + uint16_t service_handle; + struct gatt_db_attribute *a; + + service = queue_find(db->services, find_service_for_handle, + INT_TO_PTR(handle)); + if (!service) + return false; + + service_handle = service->attributes[0]->handle; + + a = service->attributes[handle - service_handle]; + if (!a || !a->write_func) + return false; + + a->write_func(handle, offset, value, len, att_opcode, bdaddr, + a->user_data); return true; } diff --git a/src/shared/gatt-db.h b/src/shared/gatt-db.h index 6cf07db..f704b8e 100644 --- a/src/shared/gatt-db.h +++ b/src/shared/gatt-db.h @@ -107,3 +107,7 @@ void gatt_db_find_information(struct gatt_db *db, uint16_t start_handle, bool gatt_db_read(struct gatt_db *db, uint16_t handle, uint16_t offset, uint8_t att_opcode, bdaddr_t *bdaddr); + +bool gatt_db_write(struct gatt_db *db, uint16_t handle, uint16_t offset, + const uint8_t *value, size_t len, + uint8_t att_opcode, bdaddr_t *bdaddr); -- 1.8.4