wpa_supplicant/dbus/dbus_new.h

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