location/manager/location-passive.c

   1 /*
   2  * libslp-location
   3  *
   4  * Copyright (c) 2010-2013 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Youngae Kang <youngae.kang@samsung.com>, Minjune Kim <sena06.kim@samsung.com>
   7  *                      Genie Kim <daejins.kim@samsung.com>
   8  *
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  * http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include "config.h"
  24 #endif
  25
  26 #include "location-setting.h"
  27 #include "location-log.h"
  28
  29 #include "module-internal.h"
  30
  31 #include "location-passive.h"
  32 #include "location-marshal.h"
  33 #include "location-ielement.h"
  34 #include "location-signaling-util.h"
  35 #include "location-common-util.h"
  36 #include "location-privacy.h"
  37
  38 #include <vconf-internal-location-keys.h>
  39
  40 /*
  41  * forward definitions
  42  */
  43
  44 typedef struct _LocationPassivePrivate {
  45         LocationPassiveMod              *mod;
  46         GMutex                          mutex;
  47         gboolean                        is_started;
  48         guint                           app_type;
  49         gboolean                        set_noti;
  50         gboolean                        enabled;
  51         guint                           pos_updated_timestamp;
  52         guint                           vel_updated_timestamp;
  53         guint                           loc_updated_timestamp;
  54         guint                           dist_updated_timestamp;
  55         guint                           pos_interval;
  56         guint                           vel_interval;
  57         guint                           loc_interval;
  58         guint                           loc_timeout;
  59         guint                           min_interval;
  60         gdouble                         min_distance;
  61         LocationPosition        *pos;
  62         LocationVelocity        *vel;
  63         LocationAccuracy        *acc;
  64         GList                           *boundary_list;
  65 } LocationPassivePrivate;
  66
  67 enum {
  68         PROP_0,
  69         PROP_METHOD_TYPE,
  70         PROP_IS_STARTED,
  71         PROP_LAST_POSITION,
  72         PROP_POS_INTERVAL,
  73         PROP_VEL_INTERVAL,
  74         PROP_LOC_INTERVAL,
  75         PROP_BOUNDARY,
  76         PROP_REMOVAL_BOUNDARY,
  77         PROP_MIN_INTERVAL,
  78         PROP_MIN_DISTANCE,
  79         PROP_SERVICE_STATUS,
  80         PROP_MAX
  81 };
  82
  83 static guint32 signals[LAST_SIGNAL] = {0, };
  84 static GParamSpec *properties[PROP_MAX] = {NULL, };
  85
  86 #define GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), LOCATION_TYPE_PASSIVE, LocationPassivePrivate))
  87
  88 static void location_ielement_interface_init(LocationIElementInterface *iface);
  89
  90 G_DEFINE_TYPE_WITH_CODE(LocationPassive, location_passive, G_TYPE_OBJECT,
  91                                                 G_IMPLEMENT_INTERFACE(LOCATION_TYPE_IELEMENT, location_ielement_interface_init));
  92
  93 static void __reset_pos_data_from_priv(LocationPassivePrivate *priv)
  94 {
  95         LOC_FUNC_LOG
  96         g_return_if_fail(priv);
  97
  98         if (priv->pos) {
  99                 location_position_free(priv->pos);
 100                 priv->pos = NULL;
 101         }
 102         if (priv->vel) {
 103                 location_velocity_free(priv->vel);
 104                 priv->vel = NULL;
 105         }
 106         if (priv->acc) {
 107                 location_accuracy_free(priv->acc);
 108                 priv->acc = NULL;
 109         }
 110         priv->pos_updated_timestamp = 0;
 111         priv->vel_updated_timestamp = 0;
 112 }
 113
 114 static gboolean __get_started(gpointer self)
 115 {
 116         LocationPassivePrivate *priv = GET_PRIVATE(self);
 117         g_return_val_if_fail(priv, FALSE);
 118
 119         return priv->is_started;
 120 }
 121
 122 static int __set_started(gpointer self, gboolean started)
 123 {
 124         LocationPassivePrivate *priv = GET_PRIVATE(self);
 125         g_return_val_if_fail(priv, -1);
 126
 127         if (priv->is_started != started) {
 128                 g_mutex_lock(&priv->mutex);
 129                 priv->is_started = started;
 130                 g_mutex_unlock(&priv->mutex);
 131         }
 132
 133         return 0;
 134 }
 135
 136 static void passive_gps_cb(keynode_t * key, gpointer self)
 137 {
 138         LOC_FUNC_LOG
 139         g_return_if_fail(key);
 140         g_return_if_fail(self);
 141         LocationPassivePrivate *priv = GET_PRIVATE(self);
 142         g_return_if_fail(priv);
 143         g_return_if_fail(priv->mod);
 144         g_return_if_fail(priv->mod->handler);
 145
 146         LocationPosition *pos = NULL;
 147         LocationVelocity *vel = NULL;
 148         LocationAccuracy *acc = NULL;
 149
 150         LocModPassiveOps ops = priv->mod->ops;
 151         int ret = ops.get_last_position(priv->mod->handler, &pos, &vel, &acc);
 152         if (ret != LOCATION_ERROR_NONE) {
 153                 LOCATION_LOGE("Fail to get position[%d]", ret);
 154                 return ;
 155         }
 156
 157         location_signaling(self, signals, TRUE, priv->boundary_list,
 158                                         pos, vel, acc, priv->pos_interval, priv->vel_interval, priv->loc_interval,
 159                                         &(priv->enabled), &(priv->pos_updated_timestamp),
 160                                         &(priv->vel_updated_timestamp), &(priv->loc_updated_timestamp),
 161                                         &(priv->pos), &(priv->vel), &(priv->acc));
 162 }
 163
 164 static void passive_wps_cb(keynode_t *key, gpointer self)
 165 {
 166         LOC_FUNC_LOG
 167         g_return_if_fail(key);
 168         g_return_if_fail(self);
 169         LocationPassivePrivate *priv = GET_PRIVATE(self);
 170         g_return_if_fail(priv);
 171         g_return_if_fail(priv->mod);
 172         g_return_if_fail(priv->mod->handler);
 173
 174         LocationPosition *pos = NULL;
 175         LocationVelocity *vel = NULL;
 176         LocationAccuracy *acc = NULL;
 177
 178         LocModPassiveOps ops = priv->mod->ops;
 179         int ret = ops.get_last_wps_position(priv->mod->handler, &pos, &vel, &acc);
 180         if (ret != LOCATION_ERROR_NONE) {
 181                 LOCATION_LOGE("Fail to get position[%d]", ret);
 182                 return ;
 183         }
 184
 185         if (location_setting_get_int(VCONFKEY_LOCATION_GPS_STATE) == VCONFKEY_LOCATION_GPS_CONNECTED)
 186                 return ;
 187
 188         location_signaling(self, signals, TRUE, priv->boundary_list,
 189                                         pos, vel, acc, priv->pos_interval, priv->vel_interval, priv->loc_interval,
 190                                         &(priv->enabled), &(priv->pos_updated_timestamp),
 191                                         &(priv->vel_updated_timestamp), &(priv->loc_updated_timestamp),
 192                                         &(priv->pos), &(priv->vel), &(priv->acc));
 193 }
 194
 195 static int location_passive_start(LocationPassive *self)
 196 {
 197         LOC_FUNC_LOG
 198         LocationPassivePrivate *priv = GET_PRIVATE(self);
 199         g_return_val_if_fail(priv, LOCATION_ERROR_NOT_AVAILABLE);
 200         g_return_val_if_fail(priv->mod, LOCATION_ERROR_NOT_AVAILABLE);
 201         g_return_val_if_fail(priv->mod->handler, LOCATION_ERROR_NOT_AVAILABLE);
 202
 203         LOC_COND_RET(__get_started(self) == TRUE, LOCATION_ERROR_NONE, _E, "__get_started. Error[%s]", err_msg(LOCATION_ERROR_NONE));
 204
 205         int ret = LOCATION_ERROR_NONE;
 206
 207         if (!location_setting_get_int(VCONFKEY_LOCATION_ENABLED)) {
 208                 ret = LOCATION_ERROR_SETTING_OFF;
 209         } else {
 210                 __set_started(self, TRUE);
 211
 212                 ret = location_setting_add_notify(VCONFKEY_LOCATION_LAST_GPS_TIMESTAMP, passive_gps_cb, self);
 213                 LOC_COND_RET(ret != LOCATION_ERROR_NONE, ret, _E, "Add vconf notify. Error[%s]", err_msg(ret));
 214
 215                 ret = location_setting_add_notify(VCONFKEY_LOCATION_LAST_WPS_TIMESTAMP, passive_wps_cb, self);
 216                 LOC_COND_RET(ret != LOCATION_ERROR_NONE, ret, _E, "Add vconf notify. Error[%s]", err_msg(ret));
 217         }
 218
 219         if (priv->app_type != CPPAPP && priv->set_noti == FALSE)
 220                 priv->set_noti = TRUE;
 221
 222         return ret;
 223 }
 224
 225 static int location_passive_stop(LocationPassive *self)
 226 {
 227         LOC_FUNC_LOG
 228         LocationPassivePrivate *priv = GET_PRIVATE(self);
 229         g_return_val_if_fail(priv, LOCATION_ERROR_NOT_AVAILABLE);
 230         g_return_val_if_fail(priv->mod, LOCATION_ERROR_NOT_AVAILABLE);
 231         g_return_val_if_fail(priv->mod->handler, LOCATION_ERROR_NOT_AVAILABLE);
 232
 233         int ret = LOCATION_ERROR_NONE;
 234
 235         if (__get_started(self) == TRUE) {
 236                 __set_started(self, FALSE);
 237                 g_signal_emit(self, signals[SERVICE_DISABLED], 0, LOCATION_STATUS_NO_FIX);
 238         }
 239
 240         if (priv->app_type != CPPAPP && priv->set_noti == TRUE)
 241                 priv->set_noti = FALSE;
 242
 243         __reset_pos_data_from_priv(priv);
 244
 245         return ret;
 246 }
 247
 248 static void location_passive_dispose(GObject *gobject)
 249 {
 250         LOC_FUNC_LOG
 251         LocationPassivePrivate *priv = GET_PRIVATE(gobject);
 252         g_return_if_fail(priv);
 253
 254         g_mutex_clear(&priv->mutex);
 255
 256         if (priv->app_type != CPPAPP && priv->set_noti == TRUE)
 257                 priv->set_noti = FALSE;
 258
 259         G_OBJECT_CLASS(location_passive_parent_class)->dispose(gobject);
 260 }
 261
 262 static void location_passive_finalize(GObject *gobject)
 263 {
 264         LOC_FUNC_LOG
 265         LocationPassivePrivate *priv = GET_PRIVATE(gobject);
 266         g_return_if_fail(priv);
 267
 268         if (priv->boundary_list) {
 269                 g_list_free_full(priv->boundary_list, free_boundary_list);
 270                 priv->boundary_list = NULL;
 271         }
 272
 273         if (priv->pos) {
 274                 location_position_free(priv->pos);
 275                 priv->pos = NULL;
 276         }
 277
 278         if (priv->vel) {
 279                 location_velocity_free(priv->vel);
 280                 priv->vel = NULL;
 281         }
 282
 283         if (priv->acc) {
 284                 location_accuracy_free(priv->acc);
 285                 priv->acc = NULL;
 286         }
 287         G_OBJECT_CLASS(location_passive_parent_class)->finalize(gobject);
 288 }
 289
 290 static void location_passive_set_property(GObject *object, guint property_id, const GValue *value, GParamSpec *pspec)
 291 {
 292         LocationPassivePrivate *priv = GET_PRIVATE(object);
 293         g_return_if_fail(priv);
 294         int ret = 0;
 295
 296         switch (property_id) {
 297         case PROP_BOUNDARY: {
 298                 GList *boundary_list = (GList *)g_list_copy(g_value_get_pointer(value));
 299                 ret = set_prop_boundary(&priv->boundary_list, boundary_list);
 300                 if (ret != LOCATION_ERROR_NONE)
 301                         LOCATION_LOGE("Set boundary. Error[%d]", ret);
 302                 if (boundary_list)
 303                         g_list_free(boundary_list);
 304                 break;
 305         }
 306         case PROP_REMOVAL_BOUNDARY: {
 307                 LocationBoundary *req_boundary = (LocationBoundary *) g_value_dup_boxed(value);
 308                 ret = set_prop_removal_boundary(&priv->boundary_list, req_boundary);
 309                 if (ret != 0) LOCATION_LOGD("Set removal boundary. Error[%d]", ret);
 310                 break;
 311         }
 312         case PROP_POS_INTERVAL: {
 313                 guint interval = g_value_get_uint(value);
 314                 if (interval > 0) {
 315                         if (interval < LOCATION_UPDATE_INTERVAL_MAX)
 316                                 priv->pos_interval = interval;
 317                         else
 318                                 priv->pos_interval = (guint)LOCATION_UPDATE_INTERVAL_MAX;
 319                 } else {
 320                         priv->pos_interval = (guint)LOCATION_UPDATE_INTERVAL_DEFAULT;
 321                 }
 322
 323                 break;
 324         }
 325         case PROP_VEL_INTERVAL: {
 326                 guint interval = g_value_get_uint(value);
 327                 if (interval > 0) {
 328                         if (interval < LOCATION_UPDATE_INTERVAL_MAX)
 329                                 priv->vel_interval = interval;
 330                         else
 331                                 priv->vel_interval = (guint)LOCATION_UPDATE_INTERVAL_MAX;
 332                 } else {
 333                         priv->vel_interval = (guint)LOCATION_UPDATE_INTERVAL_DEFAULT;
 334                 }
 335                 break;
 336         }
 337         case PROP_LOC_INTERVAL: {
 338                 guint interval = g_value_get_uint(value);
 339                 LOCATION_LOGD("Set prop>> PROP_LOC_INTERVAL: %u", interval);
 340                 if (interval > 0) {
 341                         if (interval < LOCATION_UPDATE_INTERVAL_MAX)
 342                                 priv->loc_interval = interval;
 343                         else
 344                                 priv->loc_interval = (guint)LOCATION_UPDATE_INTERVAL_MAX;
 345                 } else {
 346                         priv->loc_interval = (guint)LOCATION_UPDATE_INTERVAL_DEFAULT;
 347                 }
 348
 349                 break;
 350         }
 351         case PROP_MIN_INTERVAL: {
 352                 guint interval = g_value_get_uint(value);
 353                 LOCATION_LOGD("Set prop>> update-min-interval: %u", interval);
 354                 if (interval > 0) {
 355                         if (interval < LOCATION_MIN_INTERVAL_MAX)
 356                                 priv->min_interval = interval;
 357                         else
 358                                 priv->min_interval = (guint)LOCATION_MIN_INTERVAL_MAX;
 359                 } else {
 360                         priv->min_interval = (guint)LOCATION_MIN_INTERVAL_DEFAULT;
 361                 }
 362
 363                 break;
 364         }
 365         case PROP_MIN_DISTANCE: {
 366                 gdouble distance = g_value_get_double(value);
 367                 LOCATION_LOGD("Set prop>> update-min-distance: %u", distance);
 368                 if (distance > 0) {
 369                         if (distance < LOCATION_MIN_DISTANCE_MAX)
 370                                 priv->min_distance = distance;
 371                         else
 372                                 priv->min_distance = (gdouble)LOCATION_MIN_DISTANCE_MAX;
 373                 } else {
 374                         priv->min_distance = (gdouble)LOCATION_MIN_DISTANCE_DEFAULT;
 375                 }
 376
 377                 break;
 378         }
 379         case PROP_SERVICE_STATUS: {
 380                 gint enabled = g_value_get_int(value);
 381                 LOCATION_LOGD("Set prop>> PROP_SERVICE_STATUS: %u", enabled);
 382                 priv->enabled = enabled;
 383                 break;
 384         }
 385         default:
 386                 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
 387                 break;
 388         }
 389 }
 390
 391 static void location_passive_get_property(GObject *object, guint property_id, GValue *value, GParamSpec *pspec)
 392 {
 393         LocationPassivePrivate *priv = GET_PRIVATE(object);
 394         g_return_if_fail(priv);
 395
 396         switch (property_id) {
 397         case PROP_METHOD_TYPE:
 398                 g_value_set_int(value, LOCATION_METHOD_PASSIVE);
 399                 break;
 400         case PROP_IS_STARTED:
 401                 g_value_set_boolean(value, __get_started(object));
 402                 break;
 403         case PROP_LAST_POSITION:
 404                 g_value_set_boxed(value, priv->pos);
 405                 break;
 406         case PROP_BOUNDARY:
 407                 g_value_set_pointer(value, g_list_first(priv->boundary_list));
 408                 break;
 409         case PROP_POS_INTERVAL:
 410                 g_value_set_uint(value, priv->pos_interval);
 411                 break;
 412         case PROP_VEL_INTERVAL:
 413                 g_value_set_uint(value, priv->vel_interval);
 414                 break;
 415         case PROP_LOC_INTERVAL:
 416                 g_value_set_uint(value, priv->loc_interval);
 417                 break;
 418         case PROP_MIN_INTERVAL:
 419                 g_value_set_uint(value, priv->min_interval);
 420                 break;
 421         case PROP_MIN_DISTANCE:
 422                 g_value_set_double(value, priv->min_distance);
 423                 break;
 424         case PROP_SERVICE_STATUS:
 425                 g_value_set_int(value, priv->enabled);
 426                 break;
 427         default:
 428                 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
 429                 break;
 430         }
 431 }
 432
 433 static int location_passive_get_position(LocationPassive *self, LocationPosition **position, LocationAccuracy **accuracy)
 434 {
 435         int ret = LOCATION_ERROR_NOT_AVAILABLE;
 436
 437         LocationPassivePrivate *priv = GET_PRIVATE(self);
 438         g_return_val_if_fail(priv, LOCATION_ERROR_NOT_AVAILABLE);
 439         g_return_val_if_fail(priv->mod, LOCATION_ERROR_NOT_AVAILABLE);
 440         setting_retval_if_fail(VCONFKEY_LOCATION_ENABLED);
 441
 442         if (__get_started(self) != TRUE) {
 443                 LOCATION_LOGE("location is not started");
 444                 return LOCATION_ERROR_NOT_AVAILABLE;
 445         }
 446
 447         if (priv->pos) {
 448                 *position = location_position_copy(priv->pos);
 449                 if (priv->acc) *accuracy = location_accuracy_copy(priv->acc);
 450                 else *accuracy = location_accuracy_new(LOCATION_ACCURACY_LEVEL_NONE, 0.0, 0.0);
 451                 ret = LOCATION_ERROR_NONE;
 452         }
 453
 454         return ret;
 455 }
 456
 457 static int location_passive_get_position_ext(LocationPassive *self, LocationPosition **position, LocationVelocity **velocity, LocationAccuracy **accuracy)
 458 {
 459         int ret = LOCATION_ERROR_NOT_AVAILABLE;
 460
 461         LocationPassivePrivate *priv = GET_PRIVATE(self);
 462         g_return_val_if_fail(priv, LOCATION_ERROR_NOT_AVAILABLE);
 463         g_return_val_if_fail(priv->mod, LOCATION_ERROR_NOT_AVAILABLE);
 464         setting_retval_if_fail(VCONFKEY_LOCATION_ENABLED);
 465
 466         if (__get_started(self) != TRUE) {
 467                 LOCATION_LOGE("location is not started");
 468                 return LOCATION_ERROR_NOT_AVAILABLE;
 469         }
 470
 471         if (priv->pos && priv->vel) {
 472                 *position = location_position_copy(priv->pos);
 473                 *velocity = location_velocity_copy(priv->vel);
 474                 if (priv->acc) *accuracy = location_accuracy_copy(priv->acc);
 475                 else *accuracy = location_accuracy_new(LOCATION_ACCURACY_LEVEL_NONE, 0.0, 0.0);
 476                 ret = LOCATION_ERROR_NONE;
 477         }
 478
 479         return ret;
 480 }
 481
 482
 483 static int location_passive_get_last_position(LocationPassive *self, LocationPosition **position, LocationAccuracy **accuracy)
 484 {
 485         LocationPassivePrivate *priv = GET_PRIVATE(self);
 486         g_return_val_if_fail(priv, LOCATION_ERROR_NOT_AVAILABLE);
 487         g_return_val_if_fail(priv->mod, LOCATION_ERROR_NOT_AVAILABLE);
 488         setting_retval_if_fail(VCONFKEY_LOCATION_ENABLED);
 489
 490         int ret = LOCATION_ERROR_NONE;
 491         LocationVelocity *_velocity = NULL;
 492
 493         LocModPassiveOps ops = priv->mod->ops;
 494         g_return_val_if_fail(priv->mod->handler, LOCATION_ERROR_NOT_AVAILABLE);
 495         g_return_val_if_fail(ops.get_last_position, LOCATION_ERROR_NOT_AVAILABLE);
 496
 497         ret = ops.get_last_position(priv->mod->handler, position, &_velocity, accuracy);
 498         if (_velocity) location_velocity_free(_velocity);
 499
 500         return ret;
 501 }
 502
 503 static int location_passive_get_last_position_ext(LocationPassive *self, LocationPosition **position, LocationVelocity **velocity, LocationAccuracy **accuracy)
 504 {
 505         LocationPassivePrivate *priv = GET_PRIVATE(self);
 506         g_return_val_if_fail(priv, LOCATION_ERROR_NOT_AVAILABLE);
 507         g_return_val_if_fail(priv->mod, LOCATION_ERROR_NOT_AVAILABLE);
 508         setting_retval_if_fail(VCONFKEY_LOCATION_ENABLED);
 509
 510         LocModPassiveOps ops = priv->mod->ops;
 511         g_return_val_if_fail(priv->mod->handler, LOCATION_ERROR_NOT_AVAILABLE);
 512         g_return_val_if_fail(ops.get_last_position, LOCATION_ERROR_NOT_AVAILABLE);
 513
 514         return ops.get_last_position(priv->mod->handler, position, velocity, accuracy);
 515 }
 516
 517 static int location_passive_get_velocity(LocationPassive *self, LocationVelocity **velocity, LocationAccuracy **accuracy)
 518 {
 519         int ret = LOCATION_ERROR_NOT_AVAILABLE;
 520
 521         LocationPassivePrivate *priv = GET_PRIVATE(self);
 522         g_return_val_if_fail(priv, LOCATION_ERROR_NOT_AVAILABLE);
 523         g_return_val_if_fail(priv->mod, LOCATION_ERROR_NOT_AVAILABLE);
 524         setting_retval_if_fail(VCONFKEY_LOCATION_ENABLED);
 525
 526         if (__get_started(self) != TRUE) {
 527                 LOCATION_LOGE("location is not started");
 528                 return LOCATION_ERROR_NOT_AVAILABLE;
 529         }
 530
 531         if (priv->vel) {
 532                 *velocity = location_velocity_copy(priv->vel);
 533                 if (priv->acc) *accuracy = location_accuracy_copy(priv->acc);
 534                 else *accuracy = location_accuracy_new(LOCATION_ACCURACY_LEVEL_NONE, 0.0, 0.0);
 535                 ret = LOCATION_ERROR_NONE;
 536         }
 537
 538         return ret;
 539 }
 540
 541 static int location_passive_get_last_velocity(LocationPassive *self, LocationVelocity **velocity, LocationAccuracy **accuracy)
 542 {
 543         LocationPassivePrivate *priv = GET_PRIVATE(self);
 544         g_return_val_if_fail(priv, LOCATION_ERROR_NOT_AVAILABLE);
 545         g_return_val_if_fail(priv->mod, LOCATION_ERROR_NOT_AVAILABLE);
 546         setting_retval_if_fail(VCONFKEY_LOCATION_ENABLED);
 547
 548         int ret = LOCATION_ERROR_NONE;
 549         LocationPosition *_position = NULL;
 550
 551         LocModPassiveOps ops = priv->mod->ops;
 552         g_return_val_if_fail(priv->mod->handler, LOCATION_ERROR_NOT_AVAILABLE);
 553         ret = ops.get_last_position(priv->mod->handler, &_position, velocity, accuracy);
 554         if (!_position) location_position_free(_position);
 555
 556         return ret;
 557 }
 558
 559 static int location_passive_request_single_location(LocationPassive *self, int timeout)
 560 {
 561         return LOCATION_ERROR_NOT_SUPPORTED;
 562 }
 563
 564 static int location_passive_get_satellite(LocationPassive *self, LocationSatellite **satellite)
 565 {
 566         return LOCATION_ERROR_NOT_SUPPORTED;
 567 }
 568
 569 static int location_passive_get_last_satellite(LocationPassive *self, LocationSatellite **satellite)
 570 {
 571         return LOCATION_ERROR_NOT_SUPPORTED;
 572 }
 573
 574 static int location_passive_set_option(LocationPassive *self, const char *option)
 575 {
 576         LocationPassivePrivate *priv = GET_PRIVATE(self);
 577         g_return_val_if_fail(priv, LOCATION_ERROR_NOT_AVAILABLE);
 578
 579         return LOCATION_ERROR_NONE;
 580 }
 581
 582 static int location_passive_get_nmea(LocationPassive *self, char **nmea_data)
 583 {
 584         return LOCATION_ERROR_NOT_SUPPORTED;
 585 }
 586
 587 static void location_ielement_interface_init(LocationIElementInterface *iface)
 588 {
 589         iface->start = (TYPE_START_FUNC)location_passive_start;
 590         iface->stop = (TYPE_STOP_FUNC)location_passive_stop;
 591         iface->get_position = (TYPE_GET_POSITION)location_passive_get_position;
 592         iface->get_position_ext = (TYPE_GET_POSITION_EXT)location_passive_get_position_ext;
 593         iface->get_last_position = (TYPE_GET_POSITION)location_passive_get_last_position;
 594         iface->get_last_position_ext = (TYPE_GET_POSITION_EXT)location_passive_get_last_position_ext;
 595         iface->get_velocity = (TYPE_GET_VELOCITY)location_passive_get_velocity;
 596         iface->get_last_velocity = (TYPE_GET_VELOCITY)location_passive_get_last_velocity;
 597         iface->get_satellite = (TYPE_GET_SATELLITE)location_passive_get_satellite;
 598         iface->get_last_satellite = (TYPE_GET_SATELLITE)location_passive_get_last_satellite;
 599         iface->set_option = (TYPE_SET_OPTION)location_passive_set_option;
 600         iface->request_single_location = (TYPE_REQUEST_SINGLE_LOCATION)location_passive_request_single_location;
 601         iface->get_nmea = (TYPE_GET_NMEA)location_passive_get_nmea;
 602 }
 603
 604 static void location_passive_init(LocationPassive *self)
 605 {
 606         LOC_FUNC_LOG
 607         LocationPassivePrivate *priv = GET_PRIVATE(self);
 608         g_return_if_fail(priv);
 609
 610         priv->mod = (LocationPassiveMod *)module_new("passive");
 611         if (!priv->mod) LOCATION_LOGW("module loading failed");
 612
 613         g_mutex_init(&priv->mutex);
 614         priv->is_started = FALSE;
 615         priv->set_noti = FALSE;
 616         priv->enabled = FALSE;
 617
 618         priv->pos_interval = LOCATION_UPDATE_INTERVAL_DEFAULT;
 619         priv->vel_interval = LOCATION_UPDATE_INTERVAL_DEFAULT;
 620         priv->loc_interval = LOCATION_UPDATE_INTERVAL_DEFAULT;
 621         priv->min_interval = LOCATION_UPDATE_INTERVAL_NONE;
 622
 623         priv->pos_updated_timestamp = 0;
 624         priv->vel_updated_timestamp = 0;
 625         priv->loc_updated_timestamp = 0;
 626
 627         priv->pos = NULL;
 628         priv->vel = NULL;
 629         priv->acc = NULL;
 630         priv->boundary_list = NULL;
 631
 632         priv->loc_timeout = 0;
 633
 634         priv->app_type = location_get_app_type(NULL);
 635         if (priv->app_type == 0)
 636                 LOCATION_LOGW("Fail to get app_type");
 637 }
 638
 639 static void location_passive_class_init(LocationPassiveClass *klass)
 640 {
 641         LOC_FUNC_LOG
 642         GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
 643
 644         gobject_class->set_property = location_passive_set_property;
 645         gobject_class->get_property = location_passive_get_property;
 646
 647         gobject_class->dispose = location_passive_dispose;
 648         gobject_class->finalize = location_passive_finalize;
 649
 650         g_type_class_add_private(klass, sizeof(LocationPassivePrivate));
 651
 652         signals[SERVICE_ENABLED] =
 653                         g_signal_new("service-enabled", G_TYPE_FROM_CLASS(klass),
 654                         G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
 655                         G_STRUCT_OFFSET(LocationPassiveClass, enabled),
 656                         NULL, NULL, location_VOID__UINT, G_TYPE_NONE, 1, G_TYPE_UINT);
 657
 658         signals[SERVICE_DISABLED] =
 659                         g_signal_new("service-disabled", G_TYPE_FROM_CLASS(klass),
 660                         G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
 661                         G_STRUCT_OFFSET(LocationPassiveClass, disabled),
 662                         NULL, NULL, location_VOID__UINT, G_TYPE_NONE, 1, G_TYPE_UINT);
 663
 664         signals[SERVICE_UPDATED] =
 665                         g_signal_new("service-updated", G_TYPE_FROM_CLASS(klass),
 666                         G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
 667                         G_STRUCT_OFFSET(LocationPassiveClass, service_updated),
 668                         NULL, NULL, location_VOID__INT_POINTER_POINTER_POINTER, G_TYPE_NONE, 4,
 669                         G_TYPE_INT, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_POINTER);
 670
 671         signals[LOCATION_UPDATED] =
 672                         g_signal_new("location-updated", G_TYPE_FROM_CLASS(klass),
 673                         G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
 674                         G_STRUCT_OFFSET(LocationPassiveClass, location_updated),
 675                         NULL, NULL, location_VOID__INT_POINTER_POINTER_POINTER,
 676                         G_TYPE_NONE, 4, G_TYPE_INT, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_POINTER);
 677
 678         signals[ZONE_IN] =
 679                         g_signal_new("zone-in", G_TYPE_FROM_CLASS(klass),
 680                         G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
 681                         G_STRUCT_OFFSET(LocationPassiveClass, zone_in),
 682                         NULL, NULL, location_VOID__POINTER_POINTER_POINTER,
 683                         G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_POINTER);
 684
 685         signals[ZONE_OUT] =
 686                         g_signal_new("zone-out", G_TYPE_FROM_CLASS(klass),
 687                         G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE,
 688                         G_STRUCT_OFFSET(LocationPassiveClass, zone_out),
 689                         NULL, NULL, location_VOID__POINTER_POINTER_POINTER,
 690                         G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_POINTER);
 691
 692         properties[PROP_METHOD_TYPE] =
 693                         g_param_spec_int("method", "method type", "location method type name",
 694                         LOCATION_METHOD_PASSIVE, LOCATION_METHOD_PASSIVE, LOCATION_METHOD_PASSIVE, G_PARAM_READABLE);
 695
 696         properties[PROP_IS_STARTED] =
 697                         g_param_spec_boolean("is_started", "passive is started prop",
 698                         "passive is started status", FALSE, G_PARAM_READWRITE);
 699
 700         properties[PROP_LAST_POSITION] =
 701                         g_param_spec_boxed("last-position", "passive last position prop",
 702                         "passive last position data", LOCATION_TYPE_POSITION, G_PARAM_READABLE);
 703
 704         properties[PROP_POS_INTERVAL] =
 705                         g_param_spec_uint("pos-interval", "passive position interval prop",
 706                         "passive position interval data", LOCATION_UPDATE_INTERVAL_MIN,
 707                         LOCATION_UPDATE_INTERVAL_MAX, LOCATION_UPDATE_INTERVAL_DEFAULT, G_PARAM_READWRITE);
 708
 709         properties[PROP_VEL_INTERVAL] =
 710                         g_param_spec_uint("vel-interval", "passive velocity interval prop",
 711                         "passive velocity interval data", LOCATION_UPDATE_INTERVAL_MIN,
 712                         LOCATION_UPDATE_INTERVAL_MAX, LOCATION_UPDATE_INTERVAL_DEFAULT, G_PARAM_READWRITE);
 713
 714         properties[PROP_LOC_INTERVAL] =
 715                         g_param_spec_uint("loc-interval", "passive location interval prop",
 716                         "passive location interval data", LOCATION_UPDATE_INTERVAL_MIN,
 717                         LOCATION_UPDATE_INTERVAL_MAX, LOCATION_UPDATE_INTERVAL_DEFAULT, G_PARAM_READWRITE);
 718
 719         properties[PROP_MIN_INTERVAL] =
 720                         g_param_spec_uint("min-interval", "passive distance-based interval prop",
 721                         "passive distance-based interval data", LOCATION_MIN_INTERVAL_MIN,
 722                         LOCATION_MIN_INTERVAL_MAX, LOCATION_MIN_INTERVAL_DEFAULT, G_PARAM_READWRITE);
 723
 724         properties[PROP_MIN_DISTANCE] =
 725                         g_param_spec_double("min-distance", "passive distance-based distance prop",
 726                         "passive distance-based distance data", LOCATION_MIN_DISTANCE_MIN,
 727                         LOCATION_MIN_DISTANCE_MAX, LOCATION_MIN_DISTANCE_DEFAULT, G_PARAM_READWRITE);
 728
 729         properties[PROP_BOUNDARY] =
 730                         g_param_spec_pointer("boundary", "passive boundary prop",
 731                         "passive boundary data", G_PARAM_READWRITE);
 732
 733         properties[PROP_REMOVAL_BOUNDARY] =
 734                         g_param_spec_boxed("removal-boundary", "passive removal boundary prop",
 735                         "passive removal boundary data", LOCATION_TYPE_BOUNDARY, G_PARAM_READWRITE);
 736
 737         /* Tizen 3.0 */
 738         properties[PROP_SERVICE_STATUS] =
 739                         g_param_spec_int("service-status", "location service status prop",
 740                         "location service status data", LOCATION_STATUS_NO_FIX,
 741                         LOCATION_STATUS_3D_FIX, LOCATION_STATUS_NO_FIX, G_PARAM_READABLE);
 742
 743         g_object_class_install_properties(gobject_class, PROP_MAX, properties);
 744 }
 745