Return-Path: From: Gu Chaojie To: linux-bluetooth@vger.kernel.org Cc: Gu Chaojie Subject: [PATCH v5 2/3] shared/gatt-client:Add CSRK part to support signed write Date: Fri, 7 Nov 2014 17:04:32 +0800 Message-Id: <1415351073-4362-3-git-send-email-chao.jie.gu@intel.com> In-Reply-To: <1415351073-4362-1-git-send-email-chao.jie.gu@intel.com> References: <1415351073-4362-1-git-send-email-chao.jie.gu@intel.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: --- src/shared/gatt-client.c | 21 ++++++++++++++++----- src/shared/gatt-client.h | 4 ++++ 2 files changed, 20 insertions(+), 5 deletions(-) diff --git a/src/shared/gatt-client.c b/src/shared/gatt-client.c index 8689368..0d406f5 100644 --- a/src/shared/gatt-client.c +++ b/src/shared/gatt-client.c @@ -1987,19 +1987,20 @@ bool bt_gatt_client_read_long_value(struct bt_gatt_client *client, bool bt_gatt_client_write_without_response(struct bt_gatt_client *client, uint16_t value_handle, bool signed_write, - uint8_t *value, uint16_t length) { + uint8_t *value, uint16_t length) +{ uint8_t pdu[2 + length]; if (!client) return 0; - /* TODO: Support this once bt_att_send supports signed writes. */ - if (signed_write) - return 0; - put_le16(value_handle, pdu); memcpy(pdu + 2, value, length); + if (signed_write) + return bt_att_send(client->att, BT_ATT_OP_SIGNED_WRITE_CMD, + pdu, sizeof(pdu), NULL, NULL, NULL); + return bt_att_send(client->att, BT_ATT_OP_WRITE_CMD, pdu, sizeof(pdu), NULL, NULL, NULL); } @@ -2480,3 +2481,13 @@ bool bt_gatt_client_unregister_notify(struct bt_gatt_client *client, client->need_notify_cleanup = true; return true; } + +bool bt_gatt_client_set_local_csrk(struct bt_gatt_client *client, + uint32_t local_sign_cnt, + uint8_t local_key[16]) +{ + if (!client) + return false; + + return bt_att_set_local_csrk(client->att, local_sign_cnt, local_key); +} diff --git a/src/shared/gatt-client.h b/src/shared/gatt-client.h index adccfc5..5429576 100644 --- a/src/shared/gatt-client.h +++ b/src/shared/gatt-client.h @@ -171,3 +171,7 @@ bool bt_gatt_client_register_notify(struct bt_gatt_client *client, bt_gatt_client_destroy_func_t destroy); bool bt_gatt_client_unregister_notify(struct bt_gatt_client *client, unsigned int id); + +bool bt_gatt_client_set_local_csrk(struct bt_gatt_client *client, + uint32_t local_sign_cnt, + uint8_t local_key[16]); -- 1.9.1