rfcomm.h
上传用户:detong
上传日期:2022-06-22
资源大小:20675k
文件大小:2k
- /*
- *
- * BlueZ - Bluetooth protocol stack for Linux
- *
- * Copyright (C) 2002-2003 Maxim Krasnyansky <maxk@qualcomm.com>
- * Copyright (C) 2002-2008 Marcel Holtmann <marcel@holtmann.org>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
- #ifndef __RFCOMM_H
- #define __RFCOMM_H
- #ifdef __cplusplus
- extern "C" {
- #endif
- #include <sys/socket.h>
- /* RFCOMM defaults */
- #define RFCOMM_DEFAULT_MTU 127
- #define RFCOMM_PSM 3
- #define RFCOMM_CONN_TIMEOUT (HZ * 30)
- #define RFCOMM_DISC_TIMEOUT (HZ * 20)
- /* RFCOMM socket address */
- struct sockaddr_rc {
- sa_family_t rc_family;
- bdaddr_t rc_bdaddr;
- uint8_t rc_channel;
- };
- /* RFCOMM socket options */
- #define RFCOMM_CONNINFO 0x02
- struct rfcomm_conninfo {
- uint16_t hci_handle;
- uint8_t dev_class[3];
- };
- #define RFCOMM_LM 0x03
- #define RFCOMM_LM_MASTER 0x0001
- #define RFCOMM_LM_AUTH 0x0002
- #define RFCOMM_LM_ENCRYPT 0x0004
- #define RFCOMM_LM_TRUSTED 0x0008
- #define RFCOMM_LM_RELIABLE 0x0010
- #define RFCOMM_LM_SECURE 0x0020
- /* RFCOMM TTY support */
- #define RFCOMM_MAX_DEV 256
- #define RFCOMMCREATEDEV _IOW('R', 200, int)
- #define RFCOMMRELEASEDEV _IOW('R', 201, int)
- #define RFCOMMGETDEVLIST _IOR('R', 210, int)
- #define RFCOMMGETDEVINFO _IOR('R', 211, int)
- struct rfcomm_dev_req {
- int16_t dev_id;
- uint32_t flags;
- bdaddr_t src;
- bdaddr_t dst;
- uint8_t channel;
- };
- #define RFCOMM_REUSE_DLC 0
- #define RFCOMM_RELEASE_ONHUP 1
- #define RFCOMM_HANGUP_NOW 2
- #define RFCOMM_TTY_ATTACHED 3
- struct rfcomm_dev_info {
- int16_t id;
- uint32_t flags;
- uint16_t state;
- bdaddr_t src;
- bdaddr_t dst;
- uint8_t channel;
- };
- struct rfcomm_dev_list_req {
- uint16_t dev_num;
- struct rfcomm_dev_info dev_info[0];
- };
- #ifdef __cplusplus
- }
- #endif
- #endif /* __RFCOMM_H */