1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
|
// SPDX-License-Identifier: LGPL-2.1-or-later
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2011-2014 Intel Corporation
* Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
*
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <getopt.h>
#include <sys/uio.h>
#include "src/shared/mainloop.h"
#include "src/shared/util.h"
#include "serial.h"
#include "server.h"
#include "btdev.h"
#include "vhci.h"
#include "le.h"
static void signal_callback(int signum, void *user_data)
{
switch (signum) {
case SIGINT:
case SIGTERM:
mainloop_quit();
break;
}
}
static void usage(void)
{
printf("btvirt - Bluetooth emulator\n"
"Usage:\n");
printf("\tbtvirt [options]\n");
printf("options:\n"
"\t-d Enable debug\n"
"\t-S Create local serial port\n"
"\t-s Create local server sockets\n"
"\t-l[num] Number of local controllers\n"
"\t-L Create LE only controller\n"
"\t-U[num] Number of test LE controllers\n"
"\t-B Create BR/EDR only controller\n"
"\t-A Create AMP controller\n"
"\t-T[num] Number of test AMP controllers\n"
"\t-h, --help Show help options\n");
}
static const struct option main_options[] = {
{ "debug", no_argument, NULL, 'd' },
{ "serial", no_argument, NULL, 'S' },
{ "server", no_argument, NULL, 's' },
{ "local", optional_argument, NULL, 'l' },
{ "le", no_argument, NULL, 'L' },
{ "bredr", no_argument, NULL, 'B' },
{ "amp", no_argument, NULL, 'A' },
{ "letest", optional_argument, NULL, 'U' },
{ "version", no_argument, NULL, 'v' },
{ "help", no_argument, NULL, 'h' },
{ }
};
static void vhci_debug(const char *str, void *user_data)
{
int i = PTR_TO_UINT(user_data);
printf("vhci%u: %s\n", i, str);
}
int main(int argc, char *argv[])
{
struct server *server1;
struct server *server2;
struct server *server3;
struct server *server4;
struct server *server5;
bool debug_enabled = false;
bool server_enabled = false;
bool serial_enabled = false;
int letest_count = 0;
int vhci_count = 0;
enum btdev_type type = BTDEV_TYPE_BREDRLE52;
int i;
mainloop_init();
for (;;) {
int opt;
opt = getopt_long(argc, argv, "dSsl::LBAU::T::vh",
main_options, NULL);
if (opt < 0)
break;
switch (opt) {
case 'd':
debug_enabled = true;
break;
case 'S':
serial_enabled = true;
break;
case 's':
server_enabled = true;
break;
case 'l':
if (optarg)
vhci_count = atoi(optarg);
else
vhci_count = 1;
break;
case 'L':
type = BTDEV_TYPE_LE;
break;
case 'B':
type = BTDEV_TYPE_BREDR;
break;
case 'A':
type = BTDEV_TYPE_AMP;
break;
case 'U':
if (optarg)
letest_count = atoi(optarg);
else
letest_count = 1;
break;
case 'v':
printf("%s\n", VERSION);
return EXIT_SUCCESS;
case 'h':
usage();
return EXIT_SUCCESS;
default:
return EXIT_FAILURE;
}
}
if (letest_count < 1 && vhci_count < 1 && !server_enabled &&
!serial_enabled) {
fprintf(stderr, "No emulator specified\n");
return EXIT_FAILURE;
}
printf("Bluetooth emulator ver %s\n", VERSION);
for (i = 0; i < letest_count; i++) {
struct bt_le *le;
le = bt_le_new();
if (!le) {
fprintf(stderr, "Failed to create LE controller\n");
return EXIT_FAILURE;
}
}
for (i = 0; i < vhci_count; i++) {
struct vhci *vhci;
vhci = vhci_open(type);
if (!vhci) {
fprintf(stderr, "Failed to open Virtual HCI device\n");
return EXIT_FAILURE;
}
if (debug_enabled)
vhci_set_debug(vhci, vhci_debug, UINT_TO_PTR(i), NULL);
vhci_set_emu_opcode(vhci, 0xfc10);
vhci_set_msft_opcode(vhci, 0xfc1e);
}
if (serial_enabled) {
struct serial *serial;
serial = serial_open(SERIAL_TYPE_BREDRLE);
if (!serial)
fprintf(stderr, "Failed to open serial emulation\n");
}
if (server_enabled) {
server1 = server_open_unix(SERVER_TYPE_BREDRLE,
"/tmp/bt-server-bredrle");
if (!server1)
fprintf(stderr, "Failed to open BR/EDR/LE server\n");
server2 = server_open_unix(SERVER_TYPE_BREDR,
"/tmp/bt-server-bredr");
if (!server2)
fprintf(stderr, "Failed to open BR/EDR server\n");
server3 = server_open_unix(SERVER_TYPE_AMP,
"/tmp/bt-server-amp");
if (!server3)
fprintf(stderr, "Failed to open AMP server\n");
server4 = server_open_unix(SERVER_TYPE_LE,
"/tmp/bt-server-le");
if (!server4)
fprintf(stderr, "Failed to open LE server\n");
server5 = server_open_unix(SERVER_TYPE_MONITOR,
"/tmp/bt-server-mon");
if (!server5)
fprintf(stderr, "Failed to open monitor server\n");
}
return mainloop_run_with_signal(signal_callback, NULL);
}
|
