zigbee-daemon/zigbee-lib/src/drivers/zblib_driver_zcl_on_off.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_plugin.h>
  22 #include <zblib_request.h>
  23
  24 #include "zblib_driver_zcl_on_off.h"
  25
  26 /**< Private data */
  27 typedef struct {
  28         ZblibDriverZclOnOffOps_t *ops; /**< Operations */
  29 } ZblibDriverZclOnOffPrivData_t;
  30
  31 static gboolean __zblib_driver_zcl_on_off_dispatcher(ZigBeeDriver *driver, guint request_id)
  32 {
  33         ZigBeeService *service = NULL;
  34         ZblibDriverZclOnOffPrivData_t *priv_data = NULL;
  35         ZblibDriverZclOnOffOps_t *ops = NULL;
  36         guint request_type;
  37         guint ops_id;
  38         gboolean ret = FALSE;
  39
  40         zblib_check_null_ret_error("driver", driver, FALSE);
  41
  42         service = zblib_driver_ref_service(driver);
  43         zblib_check_null_ret_error("service", service, FALSE);
  44
  45         /* Fetch private data */
  46         priv_data = zblib_driver_ref_object(driver);
  47         zblib_check_null_ret_error("priv_data", priv_data, FALSE);
  48
  49         ops = priv_data->ops;
  50         zblib_check_null_ret_error("ops", ops, FALSE);
  51
  52         /* Fetch request_type using request_id */
  53         request_type = zblib_request_ref_request_type_by_request_id(service, request_id);
  54
  55         /* Fetch ops ID */
  56         ops_id = zblib_request_get_ops_id(request_type);
  57         switch (ops_id) {
  58         case ZBLIB_ZCL_ON_OFF_OPS_SET_ON_OFF: {
  59                 zblib_check_null_ret_error("ops->set_on_off",
  60                         ops->set_on_off, FALSE);
  61
  62                 ret = ops->set_on_off(driver, request_id);
  63         }
  64         break;
  65
  66         case ZBLIB_ZCL_ON_OFF_OPS_GET_ON_OFF_STATE: {
  67                 zblib_check_null_ret_error("ops->get_on_off_state",
  68                         ops->get_on_off_state, FALSE);
  69
  70                 ret = ops->get_on_off_state(driver, request_id);
  71         }
  72         break;
  73
  74         default:
  75         break;
  76         }
  77
  78         Z_LOGD("ret: [%d]", ret);
  79
  80         return ret;
  81 }
  82
  83 static void __zblib_driver_zcl_on_off_free_hook(ZigBeeDriver *driver)
  84 {
  85         ZblibDriverZclOnOffPrivData_t *priv_data = NULL;
  86
  87         zblib_check_null_ret("driver", driver);
  88
  89         /* Fetch private data */
  90         priv_data = zblib_driver_ref_object(driver);
  91         zblib_check_null_ret("priv_data", priv_data);
  92
  93         /* Free resources */
  94         g_free(priv_data);
  95 }
  96
  97 ZigBeeDriver *zblib_driver_zcl_on_off_new(ZigBeePlugin *plugin,
  98         const gchar *driver_name,
  99         ZblibDriverZclOnOffOps_t *ops)
 100 {
 101         ZigBeeService *service = NULL;
 102         ZigBeeDriver *driver = NULL;
 103         ZblibDriverZclOnOffPrivData_t *priv_data = NULL;
 104         gboolean ret;
 105
 106         zblib_check_null_ret_error("plugin", plugin, NULL);
 107
 108         /* Create new driver */
 109         driver = zblib_driver_new(plugin, driver_name, ZBLIB_DRIVER_TYPE_ZCL_ON_OFF);
 110         zblib_check_null_ret_error("driver", driver, NULL);
 111
 112         /* Allocate memory for private data */
 113         priv_data = g_malloc0(sizeof(ZblibDriverZclOnOffPrivData_t));
 114
 115         /* Update private data */
 116         priv_data->ops = ops;
 117
 118         /* Link service to driver */
 119         service = zblib_plugin_ref_service(plugin);
 120         if (NULL == service) {
 121                 Z_LOGE("zblib_plugin_ref_service failed!");
 122
 123                 /* Free allocated resources */
 124                 g_free(priv_data);
 125                 g_free(driver);
 126
 127                 return NULL;
 128         }
 129         zblib_driver_link_service(driver, service);
 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_zcl_on_off_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_zcl_on_off_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_zcl_on_off_free(ZigBeeDriver *driver)
 171 {
 172         zblib_check_null_ret("driver", driver);
 173
 174         /* Free driver */
 175         zblib_driver_free(driver);
 176 }