dbus_new.h revision 04949598a23f501be6eec21697465fd46a28840a 
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_IES,
43};
44
45#define WPAS_DBUS_OBJECT_PATH_MAX 150
46
47#define WPAS_DBUS_NEW_SERVICE		"fi.w1.wpa_supplicant1"
48#define WPAS_DBUS_NEW_PATH		"/fi/w1/wpa_supplicant1"
49#define WPAS_DBUS_NEW_INTERFACE		"fi.w1.wpa_supplicant1"
50
51#define WPAS_DBUS_NEW_PATH_INTERFACES	WPAS_DBUS_NEW_PATH "/Interfaces"
52#define WPAS_DBUS_NEW_IFACE_INTERFACE	WPAS_DBUS_NEW_INTERFACE ".Interface"
53#define WPAS_DBUS_NEW_IFACE_WPS WPAS_DBUS_NEW_IFACE_INTERFACE ".WPS"
54
55#define WPAS_DBUS_NEW_NETWORKS_PART "Networks"
56#define WPAS_DBUS_NEW_IFACE_NETWORK WPAS_DBUS_NEW_INTERFACE ".Network"
57
58#define WPAS_DBUS_NEW_BSSIDS_PART "BSSs"
59#define WPAS_DBUS_NEW_IFACE_BSS	WPAS_DBUS_NEW_INTERFACE ".BSS"
60
61#define WPAS_DBUS_NEW_IFACE_P2PDEVICE	\
62		WPAS_DBUS_NEW_IFACE_INTERFACE ".P2PDevice"
63
64/*
65 * Groups correspond to P2P groups where this device is a GO (owner)
66 */
67#define WPAS_DBUS_NEW_P2P_GROUPS_PART	"Groups"
68#define	WPAS_DBUS_NEW_IFACE_P2P_GROUP WPAS_DBUS_NEW_INTERFACE ".Group"
69
70/*
71 * Different dbus object for persistent groups so they do not get confused
72 * with regular (configured) network objects.
73 */
74#define WPAS_DBUS_NEW_PERSISTENT_GROUPS_PART "PersistentGroups"
75#define WPAS_DBUS_NEW_IFACE_PERSISTENT_GROUP \
76	WPAS_DBUS_NEW_INTERFACE ".PersistentGroup"
77
78#define WPAS_DBUS_NEW_P2P_PEERS_PART	"Peers"
79#define	WPAS_DBUS_NEW_IFACE_P2P_PEER WPAS_DBUS_NEW_INTERFACE ".Peer"
80
81#define WPAS_DBUS_NEW_P2P_GROUPMEMBERS_PART	"Members"
82#define	WPAS_DBUS_NEW_IFACE_P2P_GROUPMEMBER \
83	WPAS_DBUS_NEW_INTERFACE ".GroupMember"
84
85/* Errors */
86#define WPAS_DBUS_ERROR_UNKNOWN_ERROR \
87	WPAS_DBUS_NEW_INTERFACE ".UnknownError"
88#define WPAS_DBUS_ERROR_INVALID_ARGS \
89	WPAS_DBUS_NEW_INTERFACE ".InvalidArgs"
90
91#define WPAS_DBUS_ERROR_IFACE_EXISTS \
92	WPAS_DBUS_NEW_INTERFACE ".InterfaceExists"
93#define WPAS_DBUS_ERROR_IFACE_UNKNOWN \
94	WPAS_DBUS_NEW_INTERFACE ".InterfaceUnknown"
95
96#define WPAS_DBUS_ERROR_NOT_CONNECTED \
97	WPAS_DBUS_NEW_INTERFACE ".NotConnected"
98#define WPAS_DBUS_ERROR_NETWORK_UNKNOWN \
99	WPAS_DBUS_NEW_INTERFACE ".NetworkUnknown"
100
101#define WPAS_DBUS_ERROR_CONNECT_CHANNEL_UNAVAILABLE \
102	WPAS_DBUS_NEW_INTERFACE ".ConnectChannelUnavailable"
103#define WPAS_DBUS_ERROR_CONNECT_CHANNEL_UNSUPPORTED \
104	WPAS_DBUS_NEW_INTERFACE ".ConnectChannelUnsupported"
105#define WPAS_DBUS_ERROR_CONNECT_UNSPECIFIED_ERROR \
106	WPAS_DBUS_NEW_INTERFACE ".ConnectUnspecifiedError"
107
108#define WPAS_DBUS_ERROR_BLOB_EXISTS \
109	WPAS_DBUS_NEW_INTERFACE ".BlobExists"
110#define WPAS_DBUS_ERROR_BLOB_UNKNOWN \
111	WPAS_DBUS_NEW_INTERFACE ".BlobUnknown"
112
113#define WPAS_DBUS_ERROR_SUBSCRIPTION_IN_USE \
114	WPAS_DBUS_NEW_INTERFACE ".SubscriptionInUse"
115#define WPAS_DBUS_ERROR_NO_SUBSCRIPTION \
116	WPAS_DBUS_NEW_INTERFACE ".NoSubscription"
117#define WPAS_DBUS_ERROR_SUBSCRIPTION_EPERM \
118	WPAS_DBUS_NEW_INTERFACE ".SubscriptionNotYou"
119
120
121void wpas_dbus_subscribe_noc(struct wpas_dbus_priv *priv);
122void wpas_dbus_unsubscribe_noc(struct wpas_dbus_priv *priv);
123
124
125#ifdef CONFIG_CTRL_IFACE_DBUS_NEW
126
127int wpas_dbus_ctrl_iface_init(struct wpas_dbus_priv *priv);
128void wpas_dbus_ctrl_iface_deinit(struct wpas_dbus_priv *iface);
129
130int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s);
131int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s);
132void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
133				   enum wpas_dbus_prop property);
134void wpas_dbus_bss_signal_prop_changed(struct wpa_supplicant *wpa_s,
135				       enum wpas_dbus_bss_prop property,
136				       unsigned int id);
137void wpas_dbus_signal_network_enabled_changed(struct wpa_supplicant *wpa_s,
138					      struct wpa_ssid *ssid);
139void wpas_dbus_signal_network_selected(struct wpa_supplicant *wpa_s, int id);
140void wpas_dbus_signal_network_request(struct wpa_supplicant *wpa_s,
141				      struct wpa_ssid *ssid,
142				      enum wpa_ctrl_req_type rtype,
143				      const char *default_text);
144void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, int success);
145void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
146			       const struct wps_credential *cred);
147void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
148				    struct wps_event_m2d *m2d);
149void wpas_dbus_signal_wps_event_fail(struct wpa_supplicant *wpa_s,
150				     struct wps_event_fail *fail);
151void wpas_dbus_signal_wps_event_success(struct wpa_supplicant *wpa_s);
152int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
153			       struct wpa_ssid *ssid);
154int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s, int nid);
155int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
156			     u8 bssid[ETH_ALEN], unsigned int id);
157int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
158			   u8 bssid[ETH_ALEN], unsigned int id);
159void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
160				 const char *name);
161void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
162				   const char *name);
163void wpas_dbus_signal_debug_level_changed(struct wpa_global *global);
164void wpas_dbus_signal_debug_timestamp_changed(struct wpa_global *global);
165void wpas_dbus_signal_debug_show_keys_changed(struct wpa_global *global);
166
167int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s, const u8 *dev_addr);
168void wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
169					   const u8 *dev_addr);
170int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
171				  const u8 *dev_addr);
172void wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
173					   const u8 *dev_addr);
174void wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
175					const char *role);
176void wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
177					      const u8 *dev_addr, int request,
178					      enum p2p_prov_disc_status status,
179					      u16 config_methods,
180					      unsigned int generated_pin);
181void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
182				     const u8 *src, u16 dev_passwd_id);
183void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
184					const struct wpa_ssid *ssid,
185					int client, int network_id);
186void wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
187				  struct wpa_ssid *ssid);
188void wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
189				      struct p2p_go_neg_results *res);
190void wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
191				    const struct wpa_ssid *ssid);
192int wpas_dbus_register_persistent_group(struct wpa_supplicant *wpa_s,
193					struct wpa_ssid *ssid);
194int wpas_dbus_unregister_persistent_group(struct wpa_supplicant *wpa_s,
195					  int nid);
196void wpas_dbus_signal_p2p_invitation_result(struct wpa_supplicant *wpa_s,
197					    int status, const u8 *bssid);
198void wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
199					const u8 *p2p_if_addr);
200void wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
201					  const u8 *p2p_if_addr);
202void wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
203					    const u8 *member);
204void wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s,
205				     int freq, const u8 *sa, u8 dialog_token,
206				     u16 update_indic, const u8 *tlvs,
207				     size_t tlvs_len);
208void wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
209				      const u8 *sa, u16 update_indic,
210				      const u8 *tlvs, size_t tlvs_len);
211void wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
212				const u8 *member);
213void wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
214				     struct wps_event_fail *fail);
215void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
216				    int depth, const char *subject,
217				    const char *cert_hash,
218				    const struct wpabuf *cert);
219void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
220			   const u8 *addr, const u8 *dst, const u8 *bssid,
221			   const u8 *ie, size_t ie_len, u32 ssi_signal);
222void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
223				 const char *status, const char *parameter);
224
225#else /* CONFIG_CTRL_IFACE_DBUS_NEW */
226
227static inline int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s)
228{
229	return 0;
230}
231
232static inline int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s)
233{
234	return 0;
235}
236
237#define wpas_dbus_signal_state_changed(w, n, o) do { } while (0)
238
239static inline void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
240						 enum wpas_dbus_prop property)
241{
242}
243
244static inline void wpas_dbus_bss_signal_prop_changed(
245	struct wpa_supplicant *wpa_s, enum wpas_dbus_bss_prop property,
246	unsigned int id)
247{
248}
249
250static inline void wpas_dbus_signal_network_enabled_changed(
251	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
252{
253}
254
255static inline void wpas_dbus_signal_network_selected(
256	struct wpa_supplicant *wpa_s, int id)
257{
258}
259
260static inline void wpas_dbus_signal_network_request(
261	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
262	enum wpa_ctrl_req_type rtype, const char *default_txt)
263{
264}
265
266static inline void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s,
267					      int success)
268{
269}
270
271static inline void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
272					     const struct wps_credential *cred)
273{
274}
275
276static inline void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
277						  struct wps_event_m2d *m2d)
278{
279}
280
281static inline void wpas_dbus_signal_wps_event_fail(
282	struct wpa_supplicant *wpa_s, struct wps_event_fail *fail)
283{
284}
285
286static inline void wpas_dbus_signal_wps_event_success(
287	struct wpa_supplicant *wpa_s)
288{
289}
290
291static inline int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
292					     struct wpa_ssid *ssid)
293{
294	return 0;
295}
296
297static inline int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s,
298					       int nid)
299{
300	return 0;
301}
302
303static inline int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
304					   u8 bssid[ETH_ALEN], unsigned int id)
305{
306	return 0;
307}
308
309static inline int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
310					 u8 bssid[ETH_ALEN], unsigned int id)
311{
312	return 0;
313}
314
315static inline void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
316					       const char *name)
317{
318}
319
320static inline void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
321						 const char *name)
322{
323}
324
325static inline void wpas_dbus_signal_debug_level_changed(
326	struct wpa_global *global)
327{
328}
329
330static inline void wpas_dbus_signal_debug_timestamp_changed(
331	struct wpa_global *global)
332{
333}
334
335static inline void wpas_dbus_signal_debug_show_keys_changed(
336	struct wpa_global *global)
337{
338}
339
340static inline int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s,
341					  const u8 *dev_addr)
342{
343	return 0;
344}
345
346static inline int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
347					    const u8 *dev_addr)
348{
349	return 0;
350}
351
352static inline void
353wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
354				   const char *role)
355{
356}
357
358static inline void
359wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
360					 const u8 *dev_addr, int request,
361					 enum p2p_prov_disc_status status,
362					 u16 config_methods,
363					 unsigned int generated_pin)
364{
365}
366
367static inline void wpas_dbus_signal_p2p_go_neg_req(
368				struct wpa_supplicant *wpa_s,
369				const u8 *src,
370				u16 dev_passwd_id)
371{
372}
373
374static inline void
375wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
376				   const struct wpa_ssid *ssid,
377				   int client, int network_id)
378{
379}
380
381static inline void
382wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
383			     struct wpa_ssid *ssid)
384{
385}
386
387static inline int wpas_dbus_register_persistent_group(
388	struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
389{
390	return 0;
391}
392
393static inline int wpas_dbus_unregister_persistent_group(
394	struct wpa_supplicant *wpa_s, int nid)
395{
396	return 0;
397}
398
399static inline void
400wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
401				 struct p2p_go_neg_results *res)
402{
403}
404
405static inline void
406wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
407			       const struct wpa_ssid *ssid)
408{
409}
410
411static inline void wpas_dbus_signal_p2p_invitation_result(
412				struct wpa_supplicant *wpa_s, int status,
413				const u8 *bssid)
414{
415}
416
417static inline void
418wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
419				   const u8 *p2p_if_addr)
420{
421}
422
423static inline void
424wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s, int freq,
425				const u8 *sa, u8 dialog_token, u16 update_indic,
426				const u8 *tlvs, size_t tlvs_len)
427{
428}
429
430static inline void
431wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
432				 const u8 *sa, u16 update_indic,
433				 const u8 *tlvs, size_t tlvs_len)
434{
435}
436
437static inline void
438wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
439				     const u8 *p2p_if_addr)
440{
441}
442
443static inline void
444wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
445				 const u8 *member)
446{
447}
448
449static inline void
450wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
451				   const u8 *dev_addr)
452{
453}
454
455static inline void
456wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
457				  const u8 *dev_addr)
458{
459}
460
461static inline void
462wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
463				       const u8 *member)
464{
465}
466
467static inline void
468wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
469				struct wps_event_fail *fail)
470{
471}
472
473static inline void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
474						  int depth,
475						  const char *subject,
476						  const char *cert_hash,
477						  const struct wpabuf *cert)
478{
479}
480
481static inline void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
482					 const u8 *addr, const u8 *dst,
483					 const u8 *bssid,
484					 const u8 *ie, size_t ie_len,
485					 u32 ssi_signal)
486{
487}
488
489static inline void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
490					       const char *status,
491					       const char *parameter)
492{
493}
494
495#endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
496
497#endif /* CTRL_IFACE_DBUS_H_NEW */
498