1 files changed, 67 insertions, 0 deletions
diff --git a/src/shared/csip.h b/src/shared/csip.h
new file mode 100644
index 000000000..0f8acb1ca
--- /dev/null
+++ b/src/shared/csip.h
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ *
+ *  BlueZ - Bluetooth protocol stack for Linux
+ *
+ *  Copyright (C) 2022  Intel Corporation. All rights reserved.
+ *
+ */
+
+#include <stdbool.h>
+#include <inttypes.h>
+
+#include "src/shared/io.h"
+
+#ifndef __packed
+#define __packed __attribute__((packed))
+#endif
+
+struct bt_csip;
+
+enum {
+	BT_CSIP_SIRK_ENCRYPT = 0x00,
+	BT_CSIP_SIRK_CLEARTEXT = 0x01
+};
+
+typedef void (*bt_csip_ready_func_t)(struct bt_csip *csip, void *user_data);
+typedef void (*bt_csip_destroy_func_t)(void *user_data);
+typedef void (*bt_csip_debug_func_t)(const char *str, void *user_data);
+typedef void (*bt_csip_func_t)(struct bt_csip *csip, void *user_data);
+typedef bool (*bt_csip_ltk_func_t)(struct bt_csip *csip, uint8_t k[16],
+							void *user_data);
+typedef bool (*bt_csip_sirk_func_t)(struct bt_csip *csip, uint8_t type,
+				    uint8_t k[16], uint8_t size, uint8_t rank,
+				    void *user_data);
+
+struct bt_csip *bt_csip_ref(struct bt_csip *csip);
+void bt_csip_unref(struct bt_csip *csip);
+
+void bt_csip_add_db(struct gatt_db *db);
+
+bool bt_csip_attach(struct bt_csip *csip, struct bt_gatt_client *client);
+void bt_csip_detach(struct bt_csip *csip);
+
+bool bt_csip_set_debug(struct bt_csip *csip, bt_csip_debug_func_t func,
+			void *user_data, bt_csip_destroy_func_t destroy);
+
+struct bt_att *bt_csip_get_att(struct bt_csip *csip);
+
+bool bt_csip_set_user_data(struct bt_csip *csip, void *user_data);
+
+/* Session related function */
+unsigned int bt_csip_register(bt_csip_func_t added, bt_csip_func_t removed,
+							void *user_data);
+bool bt_csip_unregister(unsigned int id);
+struct bt_csip *bt_csip_new(struct gatt_db *ldb, struct gatt_db *rdb);
+
+bool bt_csip_set_sirk(struct bt_csip *csip, bool encrypt,
+				uint8_t k[16], uint8_t size, uint8_t rank,
+				bt_csip_ltk_func_t func, void *user_data);
+
+bool bt_csip_get_sirk(struct bt_csip *csip, uint8_t *type,
+				uint8_t k[16], uint8_t *size, uint8_t *rank);
+
+unsigned int bt_csip_ready_register(struct bt_csip *csip,
+				bt_csip_ready_func_t func, void *user_data,
+				bt_csip_destroy_func_t destroy);
+bool bt_csip_ready_unregister(struct bt_csip *csip, unsigned int id);