Return-Path: From: Lukasz Rymanowski To: linux-bluetooth@vger.kernel.org Cc: szymon.janc@tieto.com, Marcin Kraglak Subject: [PATCH 08/36] android/gatt: Add descriptor implementation Date: Tue, 29 Apr 2014 03:14:39 +0200 Message-Id: <1398734107-4793-10-git-send-email-lukasz.rymanowski@tieto.com> In-Reply-To: <1398734107-4793-1-git-send-email-lukasz.rymanowski@tieto.com> References: <1398734107-4793-1-git-send-email-lukasz.rymanowski@tieto.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Marcin Kraglak It will add characteristic descriptor attribute to local database. --- android/gatt.c | 31 +++++++++++++++++++++---------- 1 file changed, 21 insertions(+), 10 deletions(-) diff --git a/android/gatt.c b/android/gatt.c index 46128af..d20b87a 100644 --- a/android/gatt.c +++ b/android/gatt.c @@ -3320,30 +3320,41 @@ failed: static void handle_server_add_descriptor(const void *buf, uint16_t len) { const struct hal_cmd_gatt_server_add_descriptor *cmd = buf; - char uuidstr[MAX_LEN_UUID_STR]; + struct hal_ev_gatt_server_descriptor_added ev; struct gatt_app *server; - bt_uuid_t descr_uuid; + bt_uuid_t uuid; uint8_t status; DBG(""); + memset(&ev, 0, sizeof(ev)); + server = find_app_by_id(cmd->server_if); if (!server) { - error("gatt: server_if=%d not found", cmd->server_if); status = HAL_STATUS_FAILED; goto failed; } - android2uuid(cmd->uuid, &descr_uuid); - bt_uuid_to_string(&descr_uuid, uuidstr, MAX_LEN_UUID_STR); - - /* TODO: Add descriptor to attribute database */ - DBG("Add descriptor: server: %d, srvc_hnd: %d, uuid: %s, perm: %d", - cmd->server_if, cmd->service_handle, uuidstr, cmd->permissions); + android2uuid(cmd->uuid, &uuid); - status = HAL_STATUS_SUCCESS; + ev.descr_handle = gatt_db_add_char_descriptor(gatt_db, + cmd->service_handle, + &uuid, cmd->permissions, + NULL, NULL, NULL); + if (!ev.descr_handle) + status = HAL_STATUS_FAILED; + else + status = HAL_STATUS_SUCCESS; failed: + ev.server_if = cmd->server_if; + ev.srvc_handle = cmd->service_handle; + memcpy(ev.uuid, cmd->uuid, sizeof(cmd->uuid)); + ev.status = status == HAL_STATUS_SUCCESS ? GATT_SUCCESS : GATT_FAILURE; + + ipc_send_notif(hal_ipc, HAL_SERVICE_ID_GATT, + HAL_EV_GATT_SERVER_DESCRIPTOR_ADDED, sizeof(ev), &ev); + ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_GATT, HAL_OP_GATT_SERVER_ADD_DESCRIPTOR, status); } -- 1.8.4