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
|
/*
*
* oFono - Open Source Telephony
*
* Copyright (C) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
*
* 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 <stdint.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <glib.h>
#include "phonet.h"
#include "server.h"
struct pending_data {
GIsiServer *server;
GIsiNotifyFunc notify;
void *data;
};
struct _GIsiServer {
GIsiModem *modem;
GIsiVersion version;
uint8_t resource;
GSList *pending;
};
static void pending_notify(const GIsiMessage *msg, void *data)
{
struct pending_data *pd = data;
if (!pd)
return;
if (pd->notify)
pd->notify(msg, pd->data);
}
uint8_t g_isi_server_resource(GIsiServer *server)
{
return server ? server->resource : 0;
}
GIsiModem *g_isi_server_modem(GIsiServer *server)
{
return server ? server->modem : 0;
}
GIsiServer *g_isi_server_create(GIsiModem *modem, uint8_t resource,
GIsiVersion *version)
{
GIsiServer *server;
if (!modem) {
errno = EINVAL;
return NULL;
}
server = g_try_new0(GIsiServer, 1);
if (!server) {
errno = ENOMEM;
return NULL;
}
if (version)
memcpy(&server->version, version, sizeof(GIsiVersion));
server->resource = resource;
server->modem = modem;
server->pending = NULL;
return server;
}
static void foreach_destroy(gpointer value, gpointer user)
{
GIsiPending *op = value;
GIsiServer *server = user;
if (!op || !server)
return;
server->pending = g_slist_remove(server->pending, op);
g_isi_pending_remove(op);
}
void g_isi_server_destroy(GIsiServer *server)
{
if (!server)
return;
g_slist_foreach(server->pending, foreach_destroy, server);
g_slist_free(server->pending);
g_free(server);
}
int g_isi_server_send(GIsiServer *server, const GIsiMessage *req,
const void *__restrict buf, size_t len)
{
if (!server)
return -EINVAL;
return g_isi_response_send(server->modem, req, buf, len);
}
int g_isi_server_vsend(GIsiServer *server, const GIsiMessage *req,
const struct iovec *iov, size_t iovlen)
{
if (!server)
return -EINVAL;
return g_isi_response_vsend(server->modem, req, iov, iovlen);
}
static struct pending_data *pending_data_create(GIsiServer *server,
GIsiNotifyFunc notify,
void *data)
{
struct pending_data *pd;
if (!server) {
errno = EINVAL;
return NULL;
}
pd = g_try_new0(struct pending_data, 1);
if (!pd) {
errno = ENOMEM;
return NULL;
}
pd->server = server;
pd->notify = notify;
pd->data = data;
return pd;
}
GIsiPending *g_isi_server_handle(GIsiServer *server, uint8_t type,
GIsiNotifyFunc notify, void *data)
{
struct pending_data *pd;
GIsiPending *op;
pd = pending_data_create(server, notify, data);
if (!pd)
return NULL;
op = g_isi_service_bind(server->modem, server->resource, type,
pending_notify, pd, g_free);
if (!op) {
g_free(pd);
return NULL;
}
server->pending = g_slist_append(server->pending, op);
return op;
}
|
