summaryrefslogtreecommitdiffstats
path: root/drivers/rilmodem/rilutil.c
blob: 4e2aec17a55b78da3d1c42fa3f7bf8698a8269e7 (plain)
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
/*
 *
 *  oFono - Open Source Telephony
 *
 *  Copyright (C) 2008-2011  Intel Corporation. All rights reserved.
 *  Copyright (C) 2012  Canonical Ltd.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2 as
 *  published by the Free Software Foundation.
 *
 *  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
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <glib.h>
#include <gril.h>
#include <string.h>
#include <stdlib.h>

#define OFONO_API_SUBJECT_TO_CHANGE
#include <ofono/log.h>
#include <ofono/types.h>

#include "common.h"
#include "rilutil.h"
#include "simutil.h"
#include "util.h"
#include "ril_constants.h"

struct ril_util_sim_state_query {
	GRil *ril;
	guint cpin_poll_source;
	guint cpin_poll_count;
	guint interval;
	guint num_times;
	ril_util_sim_inserted_cb_t cb;
	void *userdata;
	GDestroyNotify destroy;
};

static gboolean cpin_check(gpointer userdata);

void decode_ril_error(struct ofono_error *error, const char *final)
{
	if (!strcmp(final, "OK")) {
		error->type = OFONO_ERROR_TYPE_NO_ERROR;
		error->error = 0;
	} else {
		error->type = OFONO_ERROR_TYPE_FAILURE;
		error->error = 0;
	}
}

static gboolean cpin_check(gpointer userdata)
{
	struct ril_util_sim_state_query *req = userdata;

	req->cpin_poll_source = 0;

	return FALSE;
}

gchar *ril_util_get_netmask(const gchar *address)
{
	char *result;

	if (g_str_has_suffix(address, "/30")) {
		result = PREFIX_30_NETMASK;
	} else if (g_str_has_suffix(address, "/29")) {
		result = PREFIX_29_NETMASK;
	} else if (g_str_has_suffix(address, "/28")) {
		result = PREFIX_28_NETMASK;
	} else if (g_str_has_suffix(address, "/27")) {
		result = PREFIX_27_NETMASK;
	} else if (g_str_has_suffix(address, "/26")) {
		result = PREFIX_26_NETMASK;
	} else if (g_str_has_suffix(address, "/25")) {
		result = PREFIX_25_NETMASK;
	} else if (g_str_has_suffix(address, "/24")) {
		result = PREFIX_24_NETMASK;
	} else {
		/*
		 * This handles the case where the
		 * Samsung RILD returns an address without
		 * a prefix, however it explicitly sets a
		 * /24 netmask ( which isn't returned as
		 * an attribute of the DATA_CALL.
		 *
		 * TODO/OEM: this might need to be quirked
		 * for specific devices.
		 */
		result = PREFIX_24_NETMASK;
	}

	DBG("address: %s netmask: %s", address, result);

	return result;
}

struct ril_util_sim_state_query *ril_util_sim_state_query_new(GRil *ril,
						guint interval, guint num_times,
						ril_util_sim_inserted_cb_t cb,
						void *userdata,
						GDestroyNotify destroy)
{
	struct ril_util_sim_state_query *req;

	req = g_new0(struct ril_util_sim_state_query, 1);

	req->ril = ril;
	req->interval = interval;
	req->num_times = num_times;
	req->cb = cb;
	req->userdata = userdata;
	req->destroy = destroy;

	cpin_check(req);

	return req;
}

void ril_util_sim_state_query_free(struct ril_util_sim_state_query *req)
{
	if (req == NULL)
		return;

	if (req->cpin_poll_source > 0)
		g_source_remove(req->cpin_poll_source);

	if (req->destroy)
		req->destroy(req->userdata);

	g_free(req);
}

void ril_util_build_deactivate_data_call(GRil *gril, struct parcel *rilp,
						int cid, unsigned int reason)
{
	char *cid_str = NULL;
	char *reason_str = NULL;

	cid_str = g_strdup_printf("%d", cid);
	reason_str = g_strdup_printf("%d", reason);

	parcel_init(rilp);
	parcel_w_int32(rilp, 2);
	parcel_w_string(rilp, cid_str);
	parcel_w_string(rilp, reason_str);

	g_ril_append_print_buf(gril, "(%s,%s)", cid_str, reason_str);

	g_free(cid_str);
	g_free(reason_str);
}