dbus_new.h revision 252733 
1/*
2 * WPA Supplicant / dbus-based control interface
3 * Copyright (c) 2006, Dan Williams <dcbw@redhat.com> and Red Hat, Inc.
4 * Copyright (c) 2009-2010, Witold Sowa <witold.sowa@gmail.com>
5 *
6 * This software may be distributed under the terms of the BSD license.
7 * See README for more details.
8 */
9
10#ifndef CTRL_IFACE_DBUS_NEW_H
11#define CTRL_IFACE_DBUS_NEW_H
12
13#include "common/defs.h"
14#include "p2p/p2p.h"
15
16struct wpa_global;
17struct wpa_supplicant;
18struct wpa_ssid;
19struct wps_event_m2d;
20struct wps_event_fail;
21struct wps_credential;
22
23enum wpas_dbus_prop {
24	WPAS_DBUS_PROP_AP_SCAN,
25	WPAS_DBUS_PROP_SCANNING,
26	WPAS_DBUS_PROP_STATE,
27	WPAS_DBUS_PROP_CURRENT_BSS,
28	WPAS_DBUS_PROP_CURRENT_NETWORK,
29	WPAS_DBUS_PROP_CURRENT_AUTH_MODE,
30	WPAS_DBUS_PROP_BSSS,
31	WPAS_DBUS_PROP_DISCONNECT_REASON,
32};
33
34enum wpas_dbus_bss_prop {
35	WPAS_DBUS_BSS_PROP_SIGNAL,
36	WPAS_DBUS_BSS_PROP_FREQ,
37	WPAS_DBUS_BSS_PROP_MODE,
38	WPAS_DBUS_BSS_PROP_PRIVACY,
39	WPAS_DBUS_BSS_PROP_RATES,
40	WPAS_DBUS_BSS_PROP_WPA,
41	WPAS_DBUS_BSS_PROP_RSN,
42	WPAS_DBUS_BSS_PROP_WPS,
43	WPAS_DBUS_BSS_PROP_IES,
44};
45
46#define WPAS_DBUS_OBJECT_PATH_MAX 150
47
48#define WPAS_DBUS_NEW_SERVICE		"fi.w1.wpa_supplicant1"
49#define WPAS_DBUS_NEW_PATH		"/fi/w1/wpa_supplicant1"
50#define WPAS_DBUS_NEW_INTERFACE		"fi.w1.wpa_supplicant1"
51
52#define WPAS_DBUS_NEW_PATH_INTERFACES	WPAS_DBUS_NEW_PATH "/Interfaces"
53#define WPAS_DBUS_NEW_IFACE_INTERFACE	WPAS_DBUS_NEW_INTERFACE ".Interface"
54#define WPAS_DBUS_NEW_IFACE_WPS WPAS_DBUS_NEW_IFACE_INTERFACE ".WPS"
55
56#define WPAS_DBUS_NEW_NETWORKS_PART "Networks"
57#define WPAS_DBUS_NEW_IFACE_NETWORK WPAS_DBUS_NEW_INTERFACE ".Network"
58
59#define WPAS_DBUS_NEW_BSSIDS_PART "BSSs"
60#define WPAS_DBUS_NEW_IFACE_BSS	WPAS_DBUS_NEW_INTERFACE ".BSS"
61
62#define WPAS_DBUS_NEW_IFACE_P2PDEVICE	\
63		WPAS_DBUS_NEW_IFACE_INTERFACE ".P2PDevice"
64
65/*
66 * Groups correspond to P2P groups where this device is a GO (owner)
67 */
68#define WPAS_DBUS_NEW_P2P_GROUPS_PART	"Groups"
69#define	WPAS_DBUS_NEW_IFACE_P2P_GROUP WPAS_DBUS_NEW_INTERFACE ".Group"
70
71/*
72 * Different dbus object for persistent groups so they do not get confused
73 * with regular (configured) network objects.
74 */
75#define WPAS_DBUS_NEW_PERSISTENT_GROUPS_PART "PersistentGroups"
76#define WPAS_DBUS_NEW_IFACE_PERSISTENT_GROUP \
77	WPAS_DBUS_NEW_INTERFACE ".PersistentGroup"
78
79#define WPAS_DBUS_NEW_P2P_PEERS_PART	"Peers"
80#define	WPAS_DBUS_NEW_IFACE_P2P_PEER WPAS_DBUS_NEW_INTERFACE ".Peer"
81
82#define WPAS_DBUS_NEW_P2P_GROUPMEMBERS_PART	"Members"
83#define	WPAS_DBUS_NEW_IFACE_P2P_GROUPMEMBER \
84	WPAS_DBUS_NEW_INTERFACE ".GroupMember"
85
86/* Errors */
87#define WPAS_DBUS_ERROR_UNKNOWN_ERROR \
88	WPAS_DBUS_NEW_INTERFACE ".UnknownError"
89#define WPAS_DBUS_ERROR_INVALID_ARGS \
90	WPAS_DBUS_NEW_INTERFACE ".InvalidArgs"
91
92#define WPAS_DBUS_ERROR_IFACE_EXISTS \
93	WPAS_DBUS_NEW_INTERFACE ".InterfaceExists"
94#define WPAS_DBUS_ERROR_IFACE_UNKNOWN \
95	WPAS_DBUS_NEW_INTERFACE ".InterfaceUnknown"
96
97#define WPAS_DBUS_ERROR_NOT_CONNECTED \
98	WPAS_DBUS_NEW_INTERFACE ".NotConnected"
99#define WPAS_DBUS_ERROR_NETWORK_UNKNOWN \
100	WPAS_DBUS_NEW_INTERFACE ".NetworkUnknown"
101
102#define WPAS_DBUS_ERROR_CONNECT_CHANNEL_UNAVAILABLE \
103	WPAS_DBUS_NEW_INTERFACE ".ConnectChannelUnavailable"
104#define WPAS_DBUS_ERROR_CONNECT_CHANNEL_UNSUPPORTED \
105	WPAS_DBUS_NEW_INTERFACE ".ConnectChannelUnsupported"
106#define WPAS_DBUS_ERROR_CONNECT_UNSPECIFIED_ERROR \
107	WPAS_DBUS_NEW_INTERFACE ".ConnectUnspecifiedError"
108
109#define WPAS_DBUS_ERROR_BLOB_EXISTS \
110	WPAS_DBUS_NEW_INTERFACE ".BlobExists"
111#define WPAS_DBUS_ERROR_BLOB_UNKNOWN \
112	WPAS_DBUS_NEW_INTERFACE ".BlobUnknown"
113
114#define WPAS_DBUS_ERROR_SUBSCRIPTION_IN_USE \
115	WPAS_DBUS_NEW_INTERFACE ".SubscriptionInUse"
116#define WPAS_DBUS_ERROR_NO_SUBSCRIPTION \
117	WPAS_DBUS_NEW_INTERFACE ".NoSubscription"
118#define WPAS_DBUS_ERROR_SUBSCRIPTION_EPERM \
119	WPAS_DBUS_NEW_INTERFACE ".SubscriptionNotYou"
120
121
122void wpas_dbus_subscribe_noc(struct wpas_dbus_priv *priv);
123void wpas_dbus_unsubscribe_noc(struct wpas_dbus_priv *priv);
124
125
126#ifdef CONFIG_CTRL_IFACE_DBUS_NEW
127
128int wpas_dbus_ctrl_iface_init(struct wpas_dbus_priv *priv);
129void wpas_dbus_ctrl_iface_deinit(struct wpas_dbus_priv *iface);
130
131int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s);
132int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s);
133void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
134				   enum wpas_dbus_prop property);
135void wpas_dbus_bss_signal_prop_changed(struct wpa_supplicant *wpa_s,
136				       enum wpas_dbus_bss_prop property,
137				       unsigned int id);
138void wpas_dbus_signal_network_enabled_changed(struct wpa_supplicant *wpa_s,
139					      struct wpa_ssid *ssid);
140void wpas_dbus_signal_network_selected(struct wpa_supplicant *wpa_s, int id);
141void wpas_dbus_signal_network_request(struct wpa_supplicant *wpa_s,
142				      struct wpa_ssid *ssid,
143				      enum wpa_ctrl_req_type rtype,
144				      const char *default_text);
145void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, int success);
146void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
147			       const struct wps_credential *cred);
148void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
149				    struct wps_event_m2d *m2d);
150void wpas_dbus_signal_wps_event_fail(struct wpa_supplicant *wpa_s,
151				     struct wps_event_fail *fail);
152void wpas_dbus_signal_wps_event_success(struct wpa_supplicant *wpa_s);
153int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
154			       struct wpa_ssid *ssid);
155int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s, int nid);
156int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
157			     u8 bssid[ETH_ALEN], unsigned int id);
158int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
159			   u8 bssid[ETH_ALEN], unsigned int id);
160void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
161				 const char *name);
162void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
163				   const char *name);
164void wpas_dbus_signal_debug_level_changed(struct wpa_global *global);
165void wpas_dbus_signal_debug_timestamp_changed(struct wpa_global *global);
166void wpas_dbus_signal_debug_show_keys_changed(struct wpa_global *global);
167
168int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s, const u8 *dev_addr);
169void wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
170					   const u8 *dev_addr);
171int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
172				  const u8 *dev_addr);
173void wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
174					   const u8 *dev_addr);
175void wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
176					const char *role);
177void wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
178					      const u8 *dev_addr, int request,
179					      enum p2p_prov_disc_status status,
180					      u16 config_methods,
181					      unsigned int generated_pin);
182void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
183				     const u8 *src, u16 dev_passwd_id);
184void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
185					const struct wpa_ssid *ssid,
186					int client, int network_id);
187void wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
188				  struct wpa_ssid *ssid);
189void wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
190				      struct p2p_go_neg_results *res);
191void wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
192				    const struct wpa_ssid *ssid);
193int wpas_dbus_register_persistent_group(struct wpa_supplicant *wpa_s,
194					struct wpa_ssid *ssid);
195int wpas_dbus_unregister_persistent_group(struct wpa_supplicant *wpa_s,
196					  int nid);
197void wpas_dbus_signal_p2p_invitation_result(struct wpa_supplicant *wpa_s,
198					    int status, const u8 *bssid);
199void wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
200					const u8 *p2p_if_addr);
201void wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
202					  const u8 *p2p_if_addr);
203void wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
204					    const u8 *member);
205void wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s,
206				     int freq, const u8 *sa, u8 dialog_token,
207				     u16 update_indic, const u8 *tlvs,
208				     size_t tlvs_len);
209void wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
210				      const u8 *sa, u16 update_indic,
211				      const u8 *tlvs, size_t tlvs_len);
212void wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
213				const u8 *member);
214void wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
215				     struct wps_event_fail *fail);
216void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
217				    int depth, const char *subject,
218				    const char *cert_hash,
219				    const struct wpabuf *cert);
220void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
221			   const u8 *addr, const u8 *dst, const u8 *bssid,
222			   const u8 *ie, size_t ie_len, u32 ssi_signal);
223void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
224				 const char *status, const char *parameter);
225
226#else /* CONFIG_CTRL_IFACE_DBUS_NEW */
227
228static inline int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s)
229{
230	return 0;
231}
232
233static inline int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s)
234{
235	return 0;
236}
237
238#define wpas_dbus_signal_state_changed(w, n, o) do { } while (0)
239
240static inline void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
241						 enum wpas_dbus_prop property)
242{
243}
244
245static inline void wpas_dbus_bss_signal_prop_changed(
246	struct wpa_supplicant *wpa_s, enum wpas_dbus_bss_prop property,
247	unsigned int id)
248{
249}
250
251static inline void wpas_dbus_signal_network_enabled_changed(
252	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
253{
254}
255
256static inline void wpas_dbus_signal_network_selected(
257	struct wpa_supplicant *wpa_s, int id)
258{
259}
260
261static inline void wpas_dbus_signal_network_request(
262	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
263	enum wpa_ctrl_req_type rtype, const char *default_txt)
264{
265}
266
267static inline void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s,
268					      int success)
269{
270}
271
272static inline void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
273					     const struct wps_credential *cred)
274{
275}
276
277static inline void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
278						  struct wps_event_m2d *m2d)
279{
280}
281
282static inline void wpas_dbus_signal_wps_event_fail(
283	struct wpa_supplicant *wpa_s, struct wps_event_fail *fail)
284{
285}
286
287static inline void wpas_dbus_signal_wps_event_success(
288	struct wpa_supplicant *wpa_s)
289{
290}
291
292static inline int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
293					     struct wpa_ssid *ssid)
294{
295	return 0;
296}
297
298static inline int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s,
299					       int nid)
300{
301	return 0;
302}
303
304static inline int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
305					   u8 bssid[ETH_ALEN], unsigned int id)
306{
307	return 0;
308}
309
310static inline int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
311					 u8 bssid[ETH_ALEN], unsigned int id)
312{
313	return 0;
314}
315
316static inline void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
317					       const char *name)
318{
319}
320
321static inline void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
322						 const char *name)
323{
324}
325
326static inline void wpas_dbus_signal_debug_level_changed(
327	struct wpa_global *global)
328{
329}
330
331static inline void wpas_dbus_signal_debug_timestamp_changed(
332	struct wpa_global *global)
333{
334}
335
336static inline void wpas_dbus_signal_debug_show_keys_changed(
337	struct wpa_global *global)
338{
339}
340
341static inline int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s,
342					  const u8 *dev_addr)
343{
344	return 0;
345}
346
347static inline int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
348					    const u8 *dev_addr)
349{
350	return 0;
351}
352
353static inline void
354wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
355				   const char *role)
356{
357}
358
359static inline void
360wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
361					 const u8 *dev_addr, int request,
362					 enum p2p_prov_disc_status status,
363					 u16 config_methods,
364					 unsigned int generated_pin)
365{
366}
367
368static inline void wpas_dbus_signal_p2p_go_neg_req(
369				struct wpa_supplicant *wpa_s,
370				const u8 *src,
371				u16 dev_passwd_id)
372{
373}
374
375static inline void
376wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
377				   const struct wpa_ssid *ssid,
378				   int client, int network_id)
379{
380}
381
382static inline void
383wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
384			     struct wpa_ssid *ssid)
385{
386}
387
388static inline int wpas_dbus_register_persistent_group(
389	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
390{
391	return 0;
392}
393
394static inline int wpas_dbus_unregister_persistent_group(
395	struct wpa_supplicant *wpa_s, int nid)
396{
397	return 0;
398}
399
400static inline void
401wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
402				 struct p2p_go_neg_results *res)
403{
404}
405
406static inline void
407wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
408			       const struct wpa_ssid *ssid)
409{
410}
411
412static inline void wpas_dbus_signal_p2p_invitation_result(
413				struct wpa_supplicant *wpa_s, int status,
414				const u8 *bssid)
415{
416}
417
418static inline void
419wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
420				   const u8 *p2p_if_addr)
421{
422}
423
424static inline void
425wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s, int freq,
426				const u8 *sa, u8 dialog_token, u16 update_indic,
427				const u8 *tlvs, size_t tlvs_len)
428{
429}
430
431static inline void
432wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
433				 const u8 *sa, u16 update_indic,
434				 const u8 *tlvs, size_t tlvs_len)
435{
436}
437
438static inline void
439wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
440				     const u8 *p2p_if_addr)
441{
442}
443
444static inline void
445wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
446				 const u8 *member)
447{
448}
449
450static inline void
451wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
452				   const u8 *dev_addr)
453{
454}
455
456static inline void
457wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
458				  const u8 *dev_addr)
459{
460}
461
462static inline void
463wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
464				       const u8 *member)
465{
466}
467
468static inline void
469wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
470				struct wps_event_fail *fail)
471{
472}
473
474static inline void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
475						  int depth,
476						  const char *subject,
477						  const char *cert_hash,
478						  const struct wpabuf *cert)
479{
480}
481
482static inline void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
483					 const u8 *addr, const u8 *dst,
484					 const u8 *bssid,
485					 const u8 *ie, size_t ie_len,
486					 u32 ssi_signal)
487{
488}
489
490static inline void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
491					       const char *status,
492					       const char *parameter)
493{
494}
495
496#endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
497
498#endif /* CTRL_IFACE_DBUS_H_NEW */
499