zigbee-daemon/zigbee-lib/src/drivers/zblib_driver_zcl_basic.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_basic.h"
  25
  26 /**< Private data */
  27 typedef struct {
  28         ZblibDriverZclBasicOps_t *ops; /**< Operations */
  29 } ZblibDriverZclBasicPrivData_t;
  30
  31 static gboolean __zblib_driver_zcl_basic_dispatcher(ZigBeeDriver *driver, guint request_id)
  32 {
  33         ZigBeeService *service = NULL;
  34         ZblibDriverZclBasicPrivData_t *priv_data = NULL;
  35         ZblibDriverZclBasicOps_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_BASIC_OPS_RESET_FACTORY_DEFAULT: {
  59                 zblib_check_null_ret_error("ops->reset_factory_default",
  60                         ops->reset_factory_default, FALSE);
  61
  62                 ret = ops->reset_factory_default(driver, request_id);
  63         }
  64         break;
  65
  66         default:
  67         break;
  68         }
  69
  70         Z_LOGD("ret: [%d]", ret);
  71
  72         return ret;
  73 }
  74
  75 static void __zblib_driver_zcl_basic_free_hook(ZigBeeDriver *driver)
  76 {
  77         ZblibDriverZclBasicPrivData_t *priv_data = NULL;
  78
  79         zblib_check_null_ret("driver", driver);
  80
  81         /* Fetch private data */
  82         priv_data = zblib_driver_ref_object(driver);
  83         zblib_check_null_ret("priv_data", priv_data);
  84
  85         /* Free resources */
  86         g_free(priv_data);
  87 }
  88
  89 ZigBeeDriver *zblib_driver_zcl_basic_new(ZigBeePlugin *plugin,
  90         const gchar *driver_name,
  91         ZblibDriverZclBasicOps_t *ops)
  92 {
  93         ZigBeeService *service = NULL;
  94         ZigBeeDriver *driver = NULL;
  95         ZblibDriverZclBasicPrivData_t *priv_data = NULL;
  96         gboolean ret;
  97
  98         zblib_check_null_ret_error("plugin", plugin, NULL);
  99
 100         /* Create new driver */
 101         driver = zblib_driver_new(plugin, driver_name, ZBLIB_DRIVER_TYPE_ZCL_BASIC);
 102         zblib_check_null_ret_error("driver", driver, NULL);
 103
 104         /* Allocate memory for private data */
 105         priv_data = g_malloc0(sizeof(ZblibDriverZclBasicPrivData_t));
 106
 107         /* Update private data */
 108         priv_data->ops = ops;
 109
 110         /* Link service to driver */
 111         service = zblib_plugin_ref_service(plugin);
 112         if (NULL == service) {
 113                 Z_LOGE("zblib_plugin_ref_service failed!");
 114
 115                 /* Free allocated resources */
 116                 g_free(priv_data);
 117                 g_free(driver);
 118
 119                 return NULL;
 120         }
 121         zblib_driver_link_service(driver, service);
 122
 123         /* Link private data to driver */
 124         ret = zblib_driver_link_object(driver, priv_data);
 125         if (FALSE == ret) {
 126                 Z_LOGE("zblib_driver_link_object failed!");
 127
 128                 /* Free allocated resources */
 129                 g_free(priv_data);
 130                 g_free(driver);
 131
 132                 return NULL;
 133         }
 134
 135         /* Set operations dispatcher function */
 136         ret = zblib_driver_set_dispatcher(driver, __zblib_driver_zcl_basic_dispatcher);
 137         if (FALSE == ret) {
 138                 Z_LOGE("zblib_driver_set_dispatcher failed!");
 139
 140                 /* Free allocated resources */
 141                 g_free(priv_data);
 142                 g_free(driver);
 143
 144                 return NULL;
 145         }
 146
 147         /* Set free hook function */
 148         ret = zblib_driver_set_free_hook(driver, __zblib_driver_zcl_basic_free_hook);
 149         if (FALSE == ret) {
 150                 Z_LOGE("zblib_driver_set_free_hook failed!");
 151
 152                 /* Free allocated resources */
 153                 g_free(priv_data);
 154                 g_free(driver);
 155
 156                 return NULL;
 157         }
 158
 159         return driver;
 160 }
 161
 162 void zblib_driver_zcl_basic_free(ZigBeeDriver *driver)
 163 {
 164         zblib_check_null_ret("driver", driver);
 165
 166         /* Free driver */
 167         zblib_driver_free(driver);
 168 }