zigbee-daemon/zigbee-lib/src/drivers/zblib_driver_door_lock.c

   1 /*
   2  * Copyright (c) 2016 Samsung Electronics Co., Ltd. All rights reserved.
   3  *
   4  * Contact: Suresh Kumar N (suresh.n@samsung.com)
   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 #include <zblib.h>
  20 #include <zblib_driver.h>
  21 #include <zblib_request.h>
  22
  23 #include "zblib_driver_door_lock.h"
  24
  25 /**< Private data */
  26 typedef struct {
  27         ZblibDriverDoorLockOps_t *ops; /**< Operations */
  28 } ZblibDriverDoorLockPrivData_t;
  29
  30 static gboolean __zblib_driver_door_lock_dispatcher(ZigBeeDriver *driver, guint request_id)
  31 {
  32         ZigBeeService *service = NULL;
  33         ZblibDriverDoorLockPrivData_t *priv_data = NULL;
  34         ZblibDriverDoorLockOps_t *ops = NULL;
  35         guint request_type;
  36         guint ops_id;
  37         gboolean ret = FALSE;
  38
  39         zblib_check_null_ret_error("driver", driver, FALSE);
  40
  41         service = zblib_driver_ref_service(driver);
  42         zblib_check_null_ret_error("service", service, FALSE);
  43
  44         /* Fetch private data */
  45         priv_data = zblib_driver_ref_object(driver);
  46         zblib_check_null_ret_error("priv_data", priv_data, FALSE);
  47
  48         ops = priv_data->ops;
  49         zblib_check_null_ret_error("ops", ops, FALSE);
  50
  51         /* Fetch request_type using request_id */
  52         request_type = zblib_request_ref_request_type_by_request_id(service, request_id);
  53
  54         /* Fetch ops ID */
  55         ops_id = zblib_request_get_ops_id(request_type);
  56         switch (ops_id) {
  57         case ZBLIB_DOOR_LOCK_OPS_SUBSCRIBE_LOCK_EVENT: {
  58                 zblib_check_null_ret_error("ops->subscribe_lock_event",
  59                         ops->subscribe_lock_event, FALSE);
  60
  61                 ret = ops->subscribe_lock_event(driver, request_id);
  62         }
  63         break;
  64
  65         case ZBLIB_DOOR_LOCK_OPS_SET_DOOR_LOCK_PIN: {
  66                 zblib_check_null_ret_error("ops->set_door_lock_pin",
  67                         ops->set_door_lock_pin, FALSE);
  68
  69                 ret = ops->set_door_lock_pin(driver, request_id);
  70         }
  71         break;
  72
  73         case ZBLIB_DOOR_LOCK_OPS_SET_DOOR_LOCK: {
  74                 zblib_check_null_ret_error("ops->set_door_lock",
  75                         ops->set_door_lock, FALSE);
  76
  77                 ret = ops->set_door_lock(driver, request_id);
  78         }
  79         break;
  80
  81         case ZBLIB_DOOR_LOCK_OPS_GET_LOCK_STATE: {
  82                 zblib_check_null_ret_error("ops->get_lock_state", ops->get_lock_state, FALSE);
  83
  84                 ret = ops->get_lock_state(driver, request_id);
  85         }
  86         break;
  87
  88         default:
  89         break;
  90         }
  91
  92         Z_LOGD("ret: [%d]", ret);
  93
  94         return ret;
  95 }
  96
  97 static void __zblib_driver_door_lock_free_hook(ZigBeeDriver *driver)
  98 {
  99         ZblibDriverDoorLockPrivData_t *priv_data = NULL;
 100
 101         zblib_check_null_ret("driver", driver);
 102
 103         /* Fetch private data */
 104         priv_data = zblib_driver_ref_object(driver);
 105         zblib_check_null_ret("priv_data", priv_data);
 106
 107         /* Free resources */
 108         g_free(priv_data);
 109 }
 110
 111 ZigBeeDriver *zblib_driver_door_lock_new(ZigBeePlugin *plugin,
 112         const gchar *driver_name,
 113         ZblibDriverDoorLockOps_t *ops)
 114 {
 115         ZigBeeDriver *driver = NULL;
 116         ZblibDriverDoorLockPrivData_t *priv_data = NULL;
 117         gboolean ret;
 118
 119         zblib_check_null_ret_error("plugin", plugin, NULL);
 120
 121         /* Create new driver */
 122         driver = zblib_driver_new(plugin, driver_name, ZBLIB_DRIVER_TYPE_DOOR_LOCK);
 123         zblib_check_null_ret_error("driver", driver, NULL);
 124
 125         /* Allocate memory for private data */
 126         priv_data = g_malloc0(sizeof(ZblibDriverDoorLockPrivData_t));
 127
 128         /* Update private data */
 129         priv_data->ops = ops;
 130
 131         /* Link private data to driver */
 132         ret = zblib_driver_link_object(driver, priv_data);
 133         if (FALSE == ret) {
 134                 Z_LOGE("zblib_driver_link_object failed!");
 135
 136                 /* Free allocated resources */
 137                 g_free(priv_data);
 138                 g_free(driver);
 139
 140                 return NULL;
 141         }
 142
 143         /* Set operations dispatcher function */
 144         ret = zblib_driver_set_dispatcher(driver, __zblib_driver_door_lock_dispatcher);
 145         if (FALSE == ret) {
 146                 Z_LOGE("zblib_driver_set_dispatcher failed!");
 147
 148                 /* Free allocated resources */
 149                 g_free(priv_data);
 150                 g_free(driver);
 151
 152                 return NULL;
 153         }
 154
 155         /* Set free hook function */
 156         ret = zblib_driver_set_free_hook(driver, __zblib_driver_door_lock_free_hook);
 157         if (FALSE == ret) {
 158                 Z_LOGE("zblib_driver_set_free_hook failed!");
 159
 160                 /* Free allocated resources */
 161                 g_free(priv_data);
 162                 g_free(driver);
 163
 164                 return NULL;
 165         }
 166
 167         return driver;
 168 }
 169
 170 void zblib_driver_door_lock_free(ZigBeeDriver *driver)
 171 {
 172         zblib_check_null_ret("driver", driver);
 173
 174         /* Free driver */
 175         zblib_driver_free(driver);
 176 }