location/manager/location-signaling-util.h

   1 /*
   2  * libslp-location
   3  *
   4  * Copyright (c) 2010-2013 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  * http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  */
  18
  19 #ifndef __LOCATION_SIGNALING_UTIL_H__
  20 #define __LOCATION_SIGNALING_UTIL_H__
  21
  22 #include <location.h>
  23 #include <location-ielement.h>
  24
  25 /**
  26  * @file location-signaling.h
  27  * @brief This file contains the signaling utils for LocationObject.
  28  */
  29
  30 G_BEGIN_DECLS
  31
  32 void enable_signaling(LocationObject *obj, guint32 signals[LAST_SIGNAL], gboolean *prev_enabled, gboolean enabled, LocationStatus status);
  33
  34 void position_velocity_signaling(LocationObject *obj, guint32 signals[LAST_SIGNAL],
  35                                                                 guint pos_interval,     guint vel_interval,     guint loc_interval,
  36                                                                 guint *pos_last_timestamp, guint *vel_last_timestamp, guint *loc_last_timestamp,
  37                                                                 GList *prev_bound, LocationPosition *cur_pos, LocationVelocity *cur_vel, LocationAccuracy *cur_acc);
  38
  39 void satellite_signaling(LocationObject *obj, guint32 signals[LAST_SIGNAL],
  40                                                 gboolean *prev_enabled, int interval, gboolean emit,
  41                                                 guint *last_timestamp, LocationSatellite **pre_sat,
  42                                                 LocationSatellite *sat);
  43
  44 void location_signaling(LocationObject *obj, guint32 signals[LAST_SIGNAL],
  45                                                 gboolean enabled, GList *boundary_list,
  46                                                 LocationPosition *cur_pos, LocationVelocity *cur_vel, LocationAccuracy *cur_acc,
  47                                                 guint pos_interval, guint vel_interval, guint loc_interval,
  48                                                 gboolean *prev_enabled, guint *prev_pos_timestamp, guint *prev_vel_timestamp, guint *prev_loc_timestamp,
  49                                                 LocationPosition **prev_pos, LocationVelocity **prev_vel, LocationAccuracy **prev_acc);
  50
  51 void distance_based_position_signaling(LocationObject *obj, guint32 signals[LAST_SIGNAL],
  52                                                                         gboolean enabled,
  53                                                                         LocationPosition *cur_pos, LocationVelocity *cur_vel, LocationAccuracy *cur_acc,
  54                                                                         guint min_interval, gdouble min_distance, gboolean *prev_enabled, guint *prev_dist_timestamp,
  55                                                                         LocationPosition **prev_pos, LocationVelocity **prev_vel, LocationAccuracy **prev_acc);
  56
  57 G_END_DECLS
  58
  59 #endif