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GitHub Repository: orangepi-xunlong/orangepi-build
 Path: blob/next/external/cache/sources/hcitools/lib/bluetooth/sco.h
Views: 3960
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/*

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 *

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 *  BlueZ - Bluetooth protocol stack for Linux

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 *

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 *  Copyright (C) 2002-2003  Maxim Krasnyansky <[email protected]>

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 *  Copyright (C) 2002-2010  Marcel Holtmann <[email protected]>

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 *

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 *

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 *  This program is free software; you can redistribute it and/or modify

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 *  it under the terms of the GNU General Public License as published by

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 *  the Free Software Foundation; either version 2 of the License, or

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 *  (at your option) any later version.

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 *

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 *  This program is distributed in the hope that it will be useful,

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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

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 *  GNU General Public License for more details.

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 *

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 *  You should have received a copy of the GNU General Public License

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 *  along with this program; if not, write to the Free Software

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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

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 *

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 */

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#ifndef __SCO_H

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#define __SCO_H

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#ifdef __cplusplus

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extern "C" {

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#endif

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/* SCO defaults */

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#define SCO_DEFAULT_MTU		500

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#define SCO_DEFAULT_FLUSH_TO	0xFFFF

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#define SCO_CONN_TIMEOUT	(HZ * 40)

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#define SCO_DISCONN_TIMEOUT	(HZ * 2)

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#define SCO_CONN_IDLE_TIMEOUT	(HZ * 60)

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/* SCO socket address */

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struct sockaddr_sco {

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	sa_family_t	sco_family;

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	bdaddr_t	sco_bdaddr;

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};

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/* set/get sockopt defines */

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#define SCO_OPTIONS	0x01

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struct sco_options {

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	uint16_t	mtu;

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};

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#define SCO_CONNINFO	0x02

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struct sco_conninfo {

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	uint16_t	hci_handle;

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	uint8_t		dev_class[3];

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};

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#ifdef __cplusplus

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}

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#endif

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#endif /* __SCO_H */

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