bt-service-emul/bt-service-event-sender.c

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *              http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <glib.h>
  19 #include <dlog.h>
  20 #include <gio/gio.h>
  21 #include "bluetooth-api.h"
  22 #include "bt-internal-types.h"
  23
  24 #include "bt-service-common.h"
  25 #include "bt-service-event.h"
  26
  27 static GDBusConnection *event_conn;
  28
  29 int _bt_send_event(int event_type, int event, GVariant *param)
  30 {
  31         BT_DBG("+");
  32         char *path;
  33         char *signal;
  34         GDBusMessage *msg1 = NULL;
  35
  36         retv_if(event_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
  37
  38         BT_DBG("event_type [%d], event [%d]", event_type, event);
  39
  40         switch (event_type) {
  41         case BT_ADAPTER_EVENT:
  42                 path = BT_ADAPTER_PATH;
  43                 break;
  44         case BT_LE_ADAPTER_EVENT:
  45                 path = BT_LE_ADAPTER_PATH;
  46                 break;
  47         case BT_DEVICE_EVENT:
  48                 path = BT_DEVICE_PATH;
  49                 break;
  50         case BT_HID_EVENT:
  51                 path = BT_HID_PATH;
  52                 break;
  53         case BT_HEADSET_EVENT:
  54                 path = BT_HEADSET_PATH;
  55                 break;
  56         case BT_AVRCP_EVENT:
  57                 path = BT_AVRCP_PATH;
  58                 break;
  59         case BT_AVRCP_CONTROL_EVENT:
  60                 path = BT_AVRCP_CONTROL_PATH;
  61                 break;
  62         case BT_NETWORK_EVENT:
  63                 path = BT_NETWORK_PATH;
  64                 break;
  65         case BT_OPP_CLIENT_EVENT:
  66                 path = BT_OPP_CLIENT_PATH;
  67                 break;
  68         case BT_OPP_SERVER_EVENT:
  69                 path = BT_OPP_SERVER_PATH;
  70                 break;
  71         case BT_PBAP_CLIENT_EVENT:
  72                 path = BT_PBAP_CLIENT_PATH;
  73                 break;
  74         case BT_RFCOMM_CLIENT_EVENT:
  75                 path = BT_RFCOMM_CLIENT_PATH;
  76                 break;
  77         case BT_RFCOMM_SERVER_EVENT:
  78                 path = BT_RFCOMM_SERVER_PATH;
  79                 break;
  80         case BT_A2DP_SOURCE_EVENT:
  81                 path = BT_A2DP_SOURCE_PATH;
  82                 break;
  83         default:
  84                 BT_ERR("Unknown event");
  85                 return BLUETOOTH_ERROR_INTERNAL;
  86         }
  87
  88         switch (event) {
  89         case BLUETOOTH_EVENT_ENABLED:
  90                 signal = BT_ENABLED;
  91                 break;
  92         case BLUETOOTH_EVENT_DISABLED:
  93                 signal = BT_DISABLED;
  94                 break;
  95         case BLUETOOTH_EVENT_LE_ENABLED:
  96                 signal = BT_LE_ENABLED;
  97                 break;
  98         case BLUETOOTH_EVENT_LE_DISABLED:
  99                 signal = BT_LE_DISABLED;
 100                 break;
 101         case BLUETOOTH_EVENT_LOCAL_NAME_CHANGED:
 102                 signal = BT_ADAPTER_NAME_CHANGED;
 103                 break;
 104         case BLUETOOTH_EVENT_DISCOVERABLE_MODE_CHANGED:
 105                 signal = BT_DISCOVERABLE_MODE_CHANGED;
 106                 break;
 107         case BLUETOOTH_EVENT_DISCOVERABLE_TIMEOUT_CHANGED:
 108                 signal = BT_DISCOVERABLE_TIMEOUT_CHANGED;
 109                 break;
 110         case BLUETOOTH_EVENT_CONNECTABLE_CHANGED:
 111                 signal = BT_CONNECTABLE_CHANGED;
 112                 break;
 113         case BLUETOOTH_EVENT_DISCOVERY_STARTED:
 114                 signal = BT_DISCOVERY_STARTED;
 115                 break;
 116         case BLUETOOTH_EVENT_REMOTE_DEVICE_FOUND:
 117                 signal = BT_DEVICE_FOUND;
 118                 break;
 119         case BLUETOOTH_EVENT_DISCOVERY_FINISHED:
 120                 signal = BT_DISCOVERY_FINISHED;
 121                 break;
 122         case BLUETOOTH_EVENT_LE_DISCOVERY_STARTED:
 123                 signal = BT_LE_DISCOVERY_STARTED;
 124                 break;
 125         case BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND:
 126                 signal = BT_LE_DEVICE_FOUND;
 127                 break;
 128         case BLUETOOTH_EVENT_LE_DISCOVERY_FINISHED:
 129                 signal = BT_LE_DISCOVERY_FINISHED;
 130                 break;
 131         case BLUETOOTH_EVENT_ADVERTISING_STARTED:
 132                 signal = BT_ADVERTISING_STARTED;
 133                 break;
 134         case BLUETOOTH_EVENT_ADVERTISING_STOPPED:
 135                 signal = BT_ADVERTISING_STOPPED;
 136                 break;
 137         case BLUETOOTH_EVENT_ADVERTISING_MANUFACTURER_DATA_CHANGED:
 138                 signal = BT_ADVERTISING_MANUFACTURER_DATA_CHANGED;
 139                 break;
 140         case BLUETOOTH_EVENT_SCAN_RESPONSE_MANUFACTURER_DATA_CHANGED:
 141                 signal = BT_SCAN_RESPONSE_MANUFACTURER_DATA_CHANGED;
 142                 break;
 143         case BLUETOOTH_EVENT_MANUFACTURER_DATA_CHANGED:
 144                 signal = BT_MANUFACTURER_DATA_CHANGED;
 145                 break;
 146         case BLUETOOTH_EVENT_BONDING_FINISHED:
 147                 signal = BT_BOND_CREATED;
 148                 break;
 149         case BLUETOOTH_EVENT_BONDED_DEVICE_REMOVED:
 150                 signal = BT_BOND_DESTROYED;
 151                 break;
 152         case BLUETOOTH_EVENT_DEVICE_AUTHORIZED:
 153                 signal = BT_DEVICE_AUTHORIZED;
 154                 break;
 155         case BLUETOOTH_EVENT_DEVICE_UNAUTHORIZED:
 156                 signal = BT_DEVICE_UNAUTHORIZED;
 157                 break;
 158         case BLUETOOTH_EVENT_RSSI_ENABLED:
 159                 signal = BT_RSSI_MONITORING_ENABLED;
 160                 break;
 161         case BLUETOOTH_EVENT_RSSI_ALERT:
 162                 signal = BT_RSSI_ALERT;
 163                 break;
 164         case BLUETOOTH_EVENT_RAW_RSSI:
 165                 signal = BT_RAW_RSSI_EVENT;
 166                 break;
 167         case BLUETOOTH_EVENT_KEYBOARD_PASSKEY_DISPLAY:
 168                 signal = BT_KBD_PASSKEY_DISPLAY_REQ_RECEIVED;
 169                 break;
 170         case BLUETOOTH_EVENT_PIN_REQUEST:
 171                 signal = BT_PIN_REQ_RECEIVED;
 172                 break;
 173         case BLUETOOTH_EVENT_PASSKEY_REQUEST:
 174                 signal = BT_PASSKEY_REQ_RECEIVED;
 175                 break;
 176         case BLUETOOTH_EVENT_PASSKEY_CONFIRM_REQUEST:
 177                 signal = BT_PASSKEY_CFM_REQ_RECEIVED;
 178                 break;
 179         case BLUETOOTH_EVENT_SERVICE_SEARCHED:
 180                 signal = BT_SERVICE_SEARCHED;
 181                 break;
 182         case BLUETOOTH_HID_CONNECTED:
 183                 signal = BT_INPUT_CONNECTED;
 184                 BT_INFO_C("Connected [HID]");
 185                 break;
 186         case BLUETOOTH_HID_DISCONNECTED:
 187                 signal = BT_INPUT_DISCONNECTED;
 188                 BT_INFO_C("Disconnected [HID]");
 189                 break;
 190         case BLUETOOTH_PBAP_CONNECTED:
 191                 signal = BT_PBAP_CONNECTED;
 192                 BT_INFO_C("Connected [PBAP Client]");
 193                 break;
 194         case BLUETOOTH_PBAP_DISCONNECTED:
 195                 signal = BT_PBAP_DISCONNECTED;
 196                 BT_INFO_C("Disconnected [PBAP Client]");
 197                 break;
 198         case BLUETOOTH_PBAP_PHONEBOOK_SIZE:
 199                 signal = BT_PBAP_PHONEBOOK_SIZE;
 200                 break;
 201         case BLUETOOTH_PBAP_PHONEBOOK_PULL:
 202                 signal = BT_PBAP_PHONEBOOK_PULL;
 203                 break;
 204         case BLUETOOTH_PBAP_VCARD_LIST:
 205                 signal = BT_PBAP_VCARD_LIST;
 206                 break;
 207         case BLUETOOTH_PBAP_VCARD_PULL:
 208                 signal = BT_PBAP_VCARD_PULL;
 209                 break;
 210         case BLUETOOTH_PBAP_PHONEBOOK_SEARCH:
 211                 signal = BT_PBAP_SEARCH_PHONEBOOK;
 212                 break;
 213         case BLUETOOTH_EVENT_AG_CONNECTED:
 214                 signal = BT_HEADSET_CONNECTED;
 215                 BT_INFO_C("Connected [HSP/HFP]");
 216                 break;
 217         case BLUETOOTH_EVENT_AG_DISCONNECTED:
 218                 signal = BT_HEADSET_DISCONNECTED;
 219                 BT_INFO_C("Disconnected [HSP/HFP]");
 220                 break;
 221         case BLUETOOTH_EVENT_AV_CONNECTED:
 222                 signal = BT_STEREO_HEADSET_CONNECTED;
 223                 BT_INFO_C("Connected [A2DP]");
 224                 break;
 225         case BLUETOOTH_EVENT_AV_DISCONNECTED:
 226                 signal = BT_STEREO_HEADSET_DISCONNECTED;
 227                 BT_INFO_C("Disconnected [A2DP]");
 228                 break;
 229         case BLUETOOTH_EVENT_AG_AUDIO_CONNECTED:
 230                 signal = BT_SCO_CONNECTED;
 231                 BT_INFO_C("Connected [SCO]");
 232                 break;
 233         case BLUETOOTH_EVENT_AG_AUDIO_DISCONNECTED:
 234                 signal = BT_SCO_DISCONNECTED;
 235                 BT_INFO_C("Disonnected [SCO]");
 236                 break;
 237         case BLUETOOTH_EVENT_AG_SPEAKER_GAIN:
 238                 signal = BT_SPEAKER_GAIN;
 239                 break;
 240         case BLUETOOTH_EVENT_AG_MIC_GAIN:
 241                 signal = BT_MICROPHONE_GAIN;
 242                 break;
 243         case BLUETOOTH_EVENT_NETWORK_CONNECTED:
 244                 signal = BT_NETWORK_CONNECTED;
 245                 BT_INFO_C("Connected [Newwork]");
 246                 break;
 247         case BLUETOOTH_EVENT_NETWORK_DISCONNECTED:
 248                 signal = BT_NETWORK_DISCONNECTED;
 249                 BT_INFO_C("Disconnected [Newwork]");
 250                 break;
 251         case BLUETOOTH_EVENT_NETWORK_SERVER_CONNECTED:
 252                 signal = BT_NETWORK_SERVER_CONNECTED;
 253                 BT_INFO_C("Connected [Network Server]");
 254                 break;
 255         case BLUETOOTH_EVENT_NETWORK_SERVER_DISCONNECTED:
 256                 signal = BT_NETWORK_SERVER_DISCONNECTED;
 257                 BT_INFO_C("Disconnected [Network Server]");
 258                 break;
 259         case BLUETOOTH_EVENT_OPC_CONNECTED:
 260                 signal = BT_OPP_CONNECTED;
 261                 BT_INFO_C("Connected [OPP]");
 262                 break;
 263         case BLUETOOTH_EVENT_OPC_DISCONNECTED:
 264                 signal = BT_OPP_DISCONNECTED;
 265                 BT_INFO_C("Disconnected [OPP]");
 266                 break;
 267         case BLUETOOTH_EVENT_OBEX_SERVER_TRANSFER_CONNECTED:
 268                 signal = BT_TRANSFER_CONNECTED;
 269                 break;
 270         case BLUETOOTH_EVENT_OBEX_SERVER_TRANSFER_DISCONNECTED:
 271                 signal = BT_TRANSFER_DISCONNECTED;
 272                 break;
 273         case BLUETOOTH_EVENT_OPC_TRANSFER_STARTED:
 274         case BLUETOOTH_EVENT_OBEX_SERVER_TRANSFER_STARTED:
 275                 signal = BT_TRANSFER_STARTED;
 276                 break;
 277         case BLUETOOTH_EVENT_OPC_TRANSFER_PROGRESS:
 278         case BLUETOOTH_EVENT_OBEX_SERVER_TRANSFER_PROGRESS:
 279                 signal = BT_TRANSFER_PROGRESS;
 280                 break;
 281         case BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE:
 282         case BLUETOOTH_EVENT_OBEX_SERVER_TRANSFER_COMPLETED:
 283                 signal = BT_TRANSFER_COMPLETED;
 284                 break;
 285         case BLUETOOTH_EVENT_OBEX_SERVER_TRANSFER_AUTHORIZE:
 286                 signal = BT_TRANSFER_AUTHORIZED;
 287                 break;
 288         case BLUETOOTH_EVENT_OBEX_SERVER_CONNECTION_AUTHORIZE:
 289         case BLUETOOTH_EVENT_RFCOMM_AUTHORIZE:
 290                 signal = BT_CONNECTION_AUTHORIZED;
 291                 break;
 292         case BLUETOOTH_EVENT_RFCOMM_CONNECTED:
 293                 signal = BT_RFCOMM_CONNECTED;
 294                 break;
 295         case BLUETOOTH_EVENT_RFCOMM_DISCONNECTED:
 296                 signal = BT_RFCOMM_DISCONNECTED;
 297                 break;
 298         case BLUETOOTH_EVENT_RFCOMM_DATA_RECEIVED:
 299                 signal = BT_RFCOMM_DATA_RECEIVED;
 300                 break;
 301         case BLUETOOTH_EVENT_RFCOMM_SERVER_REMOVED:
 302                 signal = BT_RFCOMM_SERVER_REMOVED;
 303                 break;
 304         case BLUETOOTH_EVENT_DEVICE_CONNECTED:
 305                 signal = BT_DEVICE_CONNECTED;
 306                 break;
 307         case BLUETOOTH_EVENT_DEVICE_DISCONNECTED:
 308                 signal = BT_DEVICE_DISCONNECTED;
 309                 break;
 310         case BLUETOOTH_EVENT_AV_SOURCE_CONNECTED:
 311                 signal = BT_A2DP_SOURCE_CONNECTED;
 312                 BT_INFO_C("Connected [A2DP Source]");
 313                 break;
 314     case BLUETOOTH_EVENT_AV_SOURCE_DISCONNECTED:
 315         signal = BT_A2DP_SOURCE_DISCONNECTED;
 316         BT_INFO_C("Disconnected [A2DP Source]");
 317         break;
 318         case BLUETOOTH_EVENT_AVRCP_CONNECTED:
 319         case BLUETOOTH_EVENT_AVRCP_CONTROL_CONNECTED:
 320                 signal = BT_AVRCP_CONNECTED;
 321                 BT_INFO_C("Connected [AVRCP]");
 322                 break;
 323         case BLUETOOTH_EVENT_AVRCP_DISCONNECTED:
 324         case BLUETOOTH_EVENT_AVRCP_CONTROL_DISCONNECTED:
 325                 signal = BT_AVRCP_DISCONNECTED;
 326                 BT_INFO_C("Disconnected [AVRCP]");
 327                 break;
 328         case BLUETOOTH_EVENT_AVRCP_SETTING_SHUFFLE_STATUS:
 329         case BLUETOOTH_EVENT_AVRCP_CONTROL_SHUFFLE_STATUS:
 330                 signal = BT_MEDIA_SHUFFLE_STATUS;
 331                 break;
 332         case BLUETOOTH_EVENT_AVRCP_SETTING_EQUALIZER_STATUS:
 333         case BLUETOOTH_EVENT_AVRCP_CONTROL_EQUALIZER_STATUS:
 334                 signal = BT_MEDIA_EQUALIZER_STATUS;
 335                 break;
 336         case BLUETOOTH_EVENT_AVRCP_SETTING_REPEAT_STATUS:
 337         case BLUETOOTH_EVENT_AVRCP_CONTROL_REPEAT_STATUS:
 338                 signal = BT_MEDIA_REPEAT_STATUS;
 339                 break;
 340         case BLUETOOTH_EVENT_AVRCP_SETTING_SCAN_STATUS:
 341         case BLUETOOTH_EVENT_AVRCP_CONTROL_SCAN_STATUS:
 342                 signal = BT_MEDIA_SCAN_STATUS;
 343                 break;
 344         case BLUETOOTH_EVENT_AVRCP_SONG_POSITION_STATUS:
 345                 signal = BT_MEDIA_POSITION_STATUS;
 346                 break;
 347         case BLUETOOTH_EVENT_AVRCP_PLAY_STATUS_CHANGED:
 348                 signal = BT_MEDIA_PLAY_STATUS;
 349                 break;
 350         case BLUETOOTH_EVENT_AVRCP_TRACK_CHANGED:
 351                 signal = BT_MEDIA_TRACK_CHANGE;
 352                 break;
 353         case BLUETOOTH_EVENT_GATT_CONNECTED:
 354                 signal = BT_GATT_CONNECTED;
 355                 break;
 356         case BLUETOOTH_EVENT_GATT_DISCONNECTED:
 357                 signal = BT_GATT_DISCONNECTED;
 358                 break;
 359         case BLUETOOTH_EVENT_IPSP_INIT_STATE_CHANGED:
 360                 signal = BT_IPSP_INITIALIZED;
 361                 break;
 362         case BLUETOOTH_EVENT_IPSP_CONNECTED:
 363                 signal = BT_IPSP_CONNECTED;
 364                 break;
 365         case BLUETOOTH_EVENT_IPSP_DISCONNECTED:
 366                 signal = BT_IPSP_DISCONNECTED;
 367                 break;
 368         case BLUETOOTH_EVENT_GATT_CHAR_VAL_CHANGED:
 369                 signal = BT_GATT_CHAR_VAL_CHANGED;
 370                 break;
 371         case BLUETOOTH_EVENT_LE_DATA_LENGTH_CHANGED:
 372                 signal = BT_LE_DATA_LENGTH_CHANGED;
 373                 break;
 374         default:
 375                 BT_ERR("Unknown event");
 376                 return BLUETOOTH_ERROR_INTERNAL;
 377         }
 378
 379         BT_DBG("Path : %s", path);
 380         BT_INFO_C("Signal : %s", signal);
 381
 382         msg1 = g_dbus_message_new_signal(path, BT_EVENT_SERVICE, signal);
 383         g_dbus_message_set_body(msg1, param);
 384         if (!g_dbus_connection_send_message(event_conn, msg1, G_DBUS_SEND_MESSAGE_FLAGS_NONE, 0, NULL)) {
 385                 BT_ERR("Error while sending");
 386         }
 387
 388         g_object_unref(msg1);
 389
 390         return BLUETOOTH_ERROR_NONE;
 391 }
 392
 393 int _bt_send_event_to_dest(const char* dest, int event_type,
 394                 int event, GVariant *param)
 395 {
 396         BT_DBG("+");
 397         char *path;
 398         char *signal;
 399         GError *error = NULL;
 400
 401         retv_if(event_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
 402
 403         BT_DBG("dest : %s", dest);
 404         BT_DBG("event_type [%d], event [%d]", event_type, event);
 405
 406         switch (event_type) {
 407         case BT_ADAPTER_EVENT:
 408                 path = BT_ADAPTER_PATH;
 409                 break;
 410         case BT_LE_ADAPTER_EVENT:
 411                 path = BT_LE_ADAPTER_PATH;
 412                 break;
 413         case BT_DEVICE_EVENT:
 414                 path = BT_DEVICE_PATH;
 415                 break;
 416         default:
 417                 BT_ERR("Unknown event");
 418                 return BLUETOOTH_ERROR_INTERNAL;
 419         }
 420
 421         switch (event) {
 422         case BLUETOOTH_EVENT_ADVERTISING_STARTED:
 423                 signal = BT_ADVERTISING_STARTED;
 424                 break;
 425         case BLUETOOTH_EVENT_ADVERTISING_STOPPED:
 426                 signal = BT_ADVERTISING_STOPPED;
 427                 break;
 428         case BLUETOOTH_EVENT_LE_DISCOVERY_STARTED:
 429                 signal = BT_LE_DISCOVERY_STARTED;
 430                 break;
 431         case BLUETOOTH_EVENT_REMOTE_LE_DEVICE_FOUND:
 432                 signal = BT_LE_DEVICE_FOUND;
 433                 break;
 434         case BLUETOOTH_EVENT_LE_DISCOVERY_FINISHED:
 435                 signal = BT_LE_DISCOVERY_FINISHED;
 436                 break;
 437         case BLUETOOTH_EVENT_GATT_CHAR_VAL_CHANGED:
 438                 signal = BT_GATT_CHAR_VAL_CHANGED;
 439                 break;
 440         default:
 441                 BT_ERR("Unknown event");
 442                 return BLUETOOTH_ERROR_INTERNAL;
 443         }
 444
 445         BT_DBG("Path : %s", path);
 446         BT_INFO_C("Signal : %s", signal);
 447
 448         if (!g_dbus_connection_emit_signal(event_conn, dest, path, BT_EVENT_SERVICE,
 449                         signal, param, &error)) {
 450                 BT_ERR("Error while sending Signal: %s", signal);
 451                 if (error) {
 452                         BT_ERR("Error Code [%d], Error Message [%s]",
 453                                         error->code, error->message);
 454                         g_clear_error(&error);
 455                 }
 456         }
 457
 458         BT_DBG("-");
 459         return BLUETOOTH_ERROR_NONE;
 460 }
 461
 462 /* To send the event from service daemon to application*/
 463 int _bt_init_service_event_sender(void)
 464 {
 465         GDBusConnection *conn;
 466         GError *err = NULL;
 467
 468         if (event_conn) {
 469                 BT_ERR("Event handler is already exist");
 470                 return BLUETOOTH_ERROR_INTERNAL;
 471         }
 472
 473         conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &err);
 474         retv_if(conn == NULL, BLUETOOTH_ERROR_INTERNAL);
 475         if (conn == NULL) {
 476                 BT_ERR("conn == NULL");
 477                 if (err) {
 478                         BT_ERR("Code[%d], Message[%s]",
 479                                         err->code, err->message);
 480                         g_clear_error(&err);
 481                 }
 482
 483                 return BLUETOOTH_ERROR_INTERNAL;
 484         }
 485
 486         event_conn = conn;
 487         return BLUETOOTH_ERROR_NONE;
 488 }
 489
 490 void _bt_deinit_service_event_sender(void)
 491 {
 492         if (event_conn) {
 493                 g_object_unref(event_conn);
 494                 event_conn = NULL;
 495         }
 496 }
 497