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
218
219
220
221
222
223
|
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2004-2006 Marcel Holtmann <marcel@holtmann.org>
*
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef __H_BLUEZ_DBUS_H__
#define __H_BLUEZ_DBUS_H__
#include <stdint.h>
#include <dbus/dbus.h>
#include <bluetooth/bluetooth.h>
#include <bluetooth/sdp.h>
#include "list.h"
#include "glib-ectomy.h"
#define BASE_PATH "/org/bluez"
#define BASE_INTERFACE "org.bluez"
#define ADAPTER_INTERFACE BASE_INTERFACE ".Adapter"
#define MANAGER_INTERFACE BASE_INTERFACE ".Manager"
#define ERROR_INTERFACE BASE_INTERFACE ".Error"
#define SECURITY_INTERFACE BASE_INTERFACE ".Security"
#define RFCOMM_INTERFACE BASE_INTERFACE ".RFCOMM"
#define SDP_INTERFACE BASE_INTERFACE ".SDP"
#define INVALID_DEV_ID 0xFFFF
#define MAX_PATH_LENGTH 64
#define BONDING_TIMEOUT 45000 /* 45 sec */
typedef DBusHandlerResult (*service_handler_func_t) (DBusConnection *conn,
DBusMessage *msg,
void *user_data);
struct service_data {
const char *name;
service_handler_func_t handler_func;
};
typedef enum {
STATE_IDLE,
STATE_DISCOVER,
STATE_RESOLVING_NAMES
} discover_state_t;
/* discover type */
#define WITHOUT_NAME_RESOLVING 1 /* D-Bus and non D-Bus request */
#define RESOLVE_NAME 2
typedef enum {
NAME_ANY,
NAME_PENDING,
NAME_SENT
} name_status_t;
struct discovered_dev_info {
bdaddr_t bdaddr;
name_status_t name_status;
int discover_type;
};
struct bonding_request_info {
bdaddr_t bdaddr;
DBusMessage *rq;
DBusMessage *cancel;
int disconnect; /* disconnect after finish */
};
struct active_conn_info {
bdaddr_t bdaddr;
uint16_t handle;
};
struct hci_dbus_data {
uint16_t dev_id;
int up;
char address[18]; /* adapter Bluetooth Address */
uint32_t timeout_id; /* discoverable timeout id */
uint32_t discoverable_timeout; /* discoverable time(msec) */
uint8_t mode; /* scan mode */
discover_state_t discover_state; /* discover states */
int discover_type; /* with/without name resolving */
struct slist *disc_devices;
char *discovery_requestor; /* discovery requestor unique name */
char *bonding_requestor; /* bonding requestor unique name */
struct slist *passkey_agents;
struct bonding_request_info *bonding;
struct slist *active_conn;
struct slist *pending_bondings;
};
struct passkey_agent {
struct hci_dbus_data *pdata;
DBusConnection *conn;
char *addr;
char *name;
char *path;
struct slist *pending_requests;
int exited;
guint timeout;
};
struct pending_agent_request {
struct passkey_agent *agent;
int dev;
bdaddr_t sba;
bdaddr_t bda;
char *path;
DBusPendingCall *call;
};
typedef int register_function_t(DBusConnection *conn, uint16_t id);
typedef int unregister_function_t(DBusConnection *conn, uint16_t id);
DBusHandlerResult msg_func_device(DBusConnection *conn, DBusMessage *msg, void *data);
DBusHandlerResult msg_func_manager(DBusConnection *conn, DBusMessage *msg, void *data);
const char *major_class_str(uint32_t class);
const char *minor_class_str(uint32_t class);
struct slist *service_classes_str(uint32_t class);
DBusHandlerResult bluez_new_failure_msg(DBusConnection *conn, DBusMessage *msg, const uint32_t ecode);
DBusMessage *dev_signal_factory(const int devid, const char *prop_name, const int first, ...);
int get_default_dev_id(void);
DBusHandlerResult error_failed(DBusConnection *conn, DBusMessage *msg, int err);
DBusHandlerResult error_not_ready(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_invalid_arguments(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_unknown_method(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_not_authorized(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_out_of_memory(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_no_such_adapter(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_not_available(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_request_deferred(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_not_connected(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_unsupported_major_class(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_connection_attempt_failed(DBusConnection *conn, DBusMessage *msg, int err);
DBusHandlerResult error_bonding_already_exists(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_bonding_does_not_exist(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_bonding_in_progress(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_bonding_not_in_progress(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_authentication_canceled(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_discover_in_progress(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_connect_in_progress(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_connect_not_in_progress(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_record_does_not_exist(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_passkey_agent_already_exists(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_passkey_agent_does_not_exist(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_binding_does_not_exist(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_service_already_exists(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_service_does_not_exist(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_service_search_in_progress(DBusConnection *conn, DBusMessage *msg);
DBusHandlerResult error_connect_canceled(DBusConnection *conn, DBusMessage *msg);
typedef void (*name_cb_t)(const char *name, void *user_data);
int name_listener_add(DBusConnection *connection, const char *name,
name_cb_t func, void *user_data);
int name_listener_remove(DBusConnection *connection, const char *name,
name_cb_t func, void *user_data);
DBusHandlerResult handle_security_method(DBusConnection *conn, DBusMessage *msg, void *data);
DBusHandlerResult handle_rfcomm_method(DBusConnection *conn, DBusMessage *msg, void *data);
DBusHandlerResult handle_sdp_method(DBusConnection *conn, DBusMessage *msg, void *data);
DBusHandlerResult simple_introspect(DBusConnection *conn, DBusMessage *msg, void *data);
service_handler_func_t find_service_handler(struct service_data *services, DBusMessage *msg);
void create_bond_req_exit(const char *name, struct hci_dbus_data *pdata);
int handle_passkey_request(DBusConnection *conn, int dev, const char *path, bdaddr_t *sba, bdaddr_t *dba);
void release_default_agent(void);
void release_passkey_agents(struct hci_dbus_data *pdata, bdaddr_t *bda);
void cancel_passkey_agent_requests(struct slist *agents, const char *path, bdaddr_t *dba);
static inline DBusHandlerResult send_reply_and_unref(DBusConnection *conn, DBusMessage *reply)
{
if (reply) {
dbus_connection_send(conn, reply, NULL);
dbus_message_unref(reply);
}
return DBUS_HANDLER_RESULT_HANDLED;
}
int active_conn_find_by_bdaddr(const void *data, const void *user_data);
void bonding_request_free(struct bonding_request_info *dev);
int disc_device_append(struct slist **list, bdaddr_t *bdaddr, name_status_t name_status, int discover_type);
int disc_device_req_name(struct hci_dbus_data *dbus_data);
int discoverable_timeout_handler(void *data);
#endif /* __H_BLUEZ_DBUS_H__ */
|
