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
|
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* qmicli -- Command line interface to control QMI devices
*
* 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, see <http://www.gnu.org/licenses/>.
*
* Copyright (C) 2021 Aleksander Morgado <aleksander@aleksander.es>
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <locale.h>
#include <string.h>
#include <glib.h>
#include <glib/gprintf.h>
#include <gio/gio.h>
#include <libqmi-glib.h>
#include "qmicli.h"
#include "qmicli-helpers.h"
/* Options */
static gboolean get_wwan_iface_flag;
static gboolean get_expected_data_format_flag;
static gchar *set_expected_data_format_str;
static GOptionEntry entries[] = {
{ "get-wwan-iface", 'w', 0, G_OPTION_ARG_NONE, &get_wwan_iface_flag,
"Get the associated WWAN iface name",
NULL
},
{ "get-expected-data-format", 'e', 0, G_OPTION_ARG_NONE, &get_expected_data_format_flag,
"Get the expected data format in the WWAN iface",
NULL
},
{ "set-expected-data-format", 'E', 0, G_OPTION_ARG_STRING, &set_expected_data_format_str,
"Set the expected data format in the WWAN iface",
"[802-3|raw-ip|qmap-pass-through]"
},
{ NULL }
};
GOptionGroup *
qmicli_qmiwwan_get_option_group (void)
{
GOptionGroup *group;
group = g_option_group_new ("qmiwwan",
"qmi_wwan specific options:",
"Show qmi_wwan driver specific options", NULL, NULL);
g_option_group_add_entries (group, entries);
return group;
}
gboolean
qmicli_qmiwwan_options_enabled (void)
{
static guint n_actions = 0;
static gboolean checked = FALSE;
if (checked)
return !!n_actions;
n_actions = (get_wwan_iface_flag +
get_expected_data_format_flag +
!!set_expected_data_format_str);
if (n_actions > 1) {
g_printerr ("error: too many qmi_wwan specific actions requested\n");
exit (EXIT_FAILURE);
}
checked = TRUE;
return !!n_actions;
}
/******************************************************************************/
static gboolean
device_set_expected_data_format_cb (QmiDevice *dev)
{
QmiDeviceExpectedDataFormat expected;
GError *error = NULL;
if (!qmicli_read_device_expected_data_format_from_string (set_expected_data_format_str, &expected) ||
expected == QMI_DEVICE_EXPECTED_DATA_FORMAT_UNKNOWN)
g_printerr ("error: invalid requested data format: %s", set_expected_data_format_str);
else if (!qmi_device_set_expected_data_format (dev, expected, &error)) {
g_printerr ("error: cannot set expected data format: %s\n", error->message);
g_error_free (error);
} else
g_print ("[%s] expected data format set to: %s\n",
qmi_device_get_path_display (dev),
qmi_device_expected_data_format_get_string (expected));
/* We're done now */
qmicli_async_operation_done (!error, FALSE);
g_object_unref (dev);
return FALSE;
}
static void
device_set_expected_data_format (QmiDevice *dev)
{
g_debug ("Setting expected WWAN data format this control port...");
g_idle_add ((GSourceFunc) device_set_expected_data_format_cb, g_object_ref (dev));
}
static gboolean
device_get_expected_data_format_cb (QmiDevice *dev)
{
QmiDeviceExpectedDataFormat expected;
GError *error = NULL;
expected = qmi_device_get_expected_data_format (dev, &error);
if (expected == QMI_DEVICE_EXPECTED_DATA_FORMAT_UNKNOWN) {
g_printerr ("error: cannot get expected data format: %s\n", error->message);
g_error_free (error);
} else
g_print ("%s\n", qmi_device_expected_data_format_get_string (expected));
/* We're done now */
qmicli_async_operation_done (!error, FALSE);
g_object_unref (dev);
return FALSE;
}
static void
device_get_expected_data_format (QmiDevice *dev)
{
g_debug ("Getting expected WWAN data format this control port...");
g_idle_add ((GSourceFunc) device_get_expected_data_format_cb, g_object_ref (dev));
}
static gboolean
device_get_wwan_iface_cb (QmiDevice *dev)
{
const gchar *wwan_iface;
wwan_iface = qmi_device_get_wwan_iface (dev);
if (!wwan_iface)
g_printerr ("error: cannot get WWAN interface name\n");
else
g_print ("%s\n", wwan_iface);
/* We're done now */
qmicli_async_operation_done (!!wwan_iface, FALSE);
g_object_unref (dev);
return FALSE;
}
static void
device_get_wwan_iface (QmiDevice *dev)
{
g_debug ("Getting WWAN iface for this control port...");
g_idle_add ((GSourceFunc) device_get_wwan_iface_cb, g_object_ref (dev));
}
/******************************************************************************/
/* Common */
void
qmicli_qmiwwan_run (QmiDevice *device,
GCancellable *cancellable)
{
if (get_wwan_iface_flag)
device_get_wwan_iface (device);
else if (get_expected_data_format_flag)
device_get_expected_data_format (device);
else if (set_expected_data_format_str)
device_set_expected_data_format (device);
else
g_warn_if_reached ();
}
|
