7 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
9 * Copyright (c) 2006 Maksim Yevmenkin <m_evmenkin@yahoo.com>
10 * All rights reserved.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * $Id: lexer.l,v 1.3 2006/09/07 21:06:53 max Exp $
36 #define L2CAP_SOCKET_CHECKED
37 #include <bluetooth.h>
43 #define YY_DECL int yylex(void)
46 %option yylineno noyywrap nounput noinput
54 hexbyte {hexdigit}{hexdigit}?
55 hexword {hexdigit}{hexdigit}?{hexdigit}?{hexdigit}?
60 vendor_id_word vendor_id
61 product_id_word product_id
63 control_psm_word control_psm
64 interrupt_psm_word interrupt_psm
65 reconnect_initiate_word reconnect_initiate
66 battery_power_word battery_power
67 normally_connectable_word normally_connectable
68 hid_descriptor_word hid_descriptor
72 bdaddrstring {hexbyte}:{hexbyte}:{hexbyte}:{hexbyte}:{hexbyte}:{hexbyte}
73 hexbytestring 0x{hexbyte}
74 hexwordstring 0x{hexword}
88 {device_word} return (T_DEVICE);
89 {bdaddr_word} return (T_BDADDR);
90 {name_word} return (T_NAME);
91 {vendor_id_word} return (T_VENDOR_ID);
92 {product_id_word} return (T_PRODUCT_ID);
93 {version_word} return (T_VERSION);
94 {control_psm_word} return (T_CONTROL_PSM);
95 {interrupt_psm_word} return (T_INTERRUPT_PSM);
96 {reconnect_initiate_word} return (T_RECONNECT_INITIATE);
97 {battery_power_word} return (T_BATTERY_POWER);
98 {normally_connectable_word} return (T_NORMALLY_CONNECTABLE);
99 {hid_descriptor_word} return (T_HID_DESCRIPTOR);
100 {true_word} return (T_TRUE);
101 {false_word} return (T_FALSE);
104 return (bt_aton(yytext, &yylval.bdaddr)?
105 T_BDADDRSTRING : T_ERROR);
111 yylval.num = strtoul(yytext, &ep, 16);
113 return (*ep == '\0'? T_HEXBYTE : T_ERROR);
119 yylval.num = strtoul(yytext, &ep, 16);
121 return (*ep == '\0'? T_HEXWORD : T_ERROR);
125 yytext[strlen(yytext) - 1] = 0;
126 yylval.string = &yytext[1];