resource/csdk/connectivity/src/canetworkconfigurator.c

   1 /******************************************************************
   2  *
   3  * Copyright 2014 Samsung Electronics All Rights Reserved.
   4  *
   5  *
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  ******************************************************************/
  20
  21 #include <stdlib.h>
  22
  23 #include "canetworkconfigurator.h"
  24 #include "uarraylist.h"
  25 #include "logger.h"
  26 #include "cainterfacecontroller.h"
  27
  28 #define TAG PCF("CA")
  29
  30 static u_arraylist_t *gSelectedNetworkList = NULL;
  31 static uint32_t NETWORK_ETHERNET = CA_ETHERNET;
  32 static uint32_t NETWORK_WIFI = CA_WIFI;
  33 static uint32_t NETWORK_EDR = CA_EDR;
  34 static uint32_t NETWORK_LE = CA_LE;
  35
  36
  37 CAResult_t CAAddNetworkType(uint32_t ConnectivityType)
  38 {
  39     if (gSelectedNetworkList == NULL)
  40     {
  41         OIC_LOG_V(DEBUG, TAG, "Create network list");
  42
  43         gSelectedNetworkList = u_arraylist_create();
  44
  45         if( gSelectedNetworkList == NULL )
  46         {
  47             return CA_STATUS_FAILED;
  48         }
  49     }
  50
  51     switch (ConnectivityType)
  52     {
  53         case CA_ETHERNET:
  54
  55 #ifndef ETHERNET_ADAPTER
  56             OIC_LOG_V(DEBUG, TAG, "Add network type(ETHERNET) - Not Supported");
  57             return CA_NOT_SUPPORTED;
  58 #endif /* ETHERNET_ADAPTER */
  59
  60             OIC_LOG_V(DEBUG, TAG, "Add network type(ETHERNET)");
  61             if (!u_arraylist_contains(gSelectedNetworkList, &NETWORK_ETHERNET))
  62             {
  63                 u_arraylist_add(gSelectedNetworkList, &NETWORK_ETHERNET);
  64             }
  65             break;
  66
  67         case CA_WIFI:
  68
  69 #ifndef WIFI_ADAPTER
  70             OIC_LOG_V(DEBUG, TAG, "Add network type(WIFI) - Not Supported");
  71             return CA_NOT_SUPPORTED;
  72 #endif /* WIFI_ADAPTER */
  73
  74             OIC_LOG_V(DEBUG, TAG, "Add network type(WIFI)");
  75             if (!u_arraylist_contains(gSelectedNetworkList, &NETWORK_WIFI))
  76             {
  77                 u_arraylist_add(gSelectedNetworkList, &NETWORK_WIFI);
  78             }
  79             break;
  80
  81         case CA_EDR:
  82
  83 #ifndef EDR_ADAPTER
  84             OIC_LOG_V(DEBUG, TAG, "Add network type(EDR) - Not Supported");
  85             return CA_NOT_SUPPORTED;
  86 #endif /* EDR_ADAPTER */
  87
  88             OIC_LOG_V(DEBUG, TAG, "Add network type(EDR)");
  89             if (!u_arraylist_contains(gSelectedNetworkList, &NETWORK_EDR))
  90             {
  91                 u_arraylist_add(gSelectedNetworkList, &NETWORK_EDR);
  92             }
  93             break;
  94
  95         case CA_LE:
  96
  97 #ifndef LE_ADAPTER
  98             OIC_LOG_V(DEBUG, TAG, "Add network type(LE) - Not Supported");
  99             return CA_NOT_SUPPORTED;
 100 #endif /* LE_ADAPTER */
 101
 102             OIC_LOG_V(DEBUG, TAG, "Add network type(LE)");
 103             if (!u_arraylist_contains(gSelectedNetworkList, &NETWORK_LE))
 104             {
 105                 u_arraylist_add(gSelectedNetworkList, &NETWORK_LE);
 106             }
 107             break;
 108
 109     }
 110
 111     // start selected interface adapter
 112     CAStartAdapter((CAConnectivityType_t)ConnectivityType);
 113
 114     return CA_STATUS_OK;
 115 }
 116
 117 CAResult_t CARemoveNetworkType(uint32_t ConnectivityType)
 118 {
 119     uint8_t index;
 120     CAConnectivityType_t connType;
 121
 122     if (gSelectedNetworkList == NULL)
 123     {
 124         OIC_LOG_V(DEBUG, TAG, "Selected network not found");
 125
 126         return CA_STATUS_FAILED;
 127     }
 128
 129     for (index = 0; index < u_arraylist_length(gSelectedNetworkList); index++)
 130     {
 131         void* ptrType = u_arraylist_get(gSelectedNetworkList, index);
 132
 133         if(ptrType == NULL)
 134         {
 135             continue;
 136         }
 137
 138         connType = *(CAConnectivityType_t *) ptrType;
 139
 140         if (ConnectivityType == connType)
 141         {
 142             switch (ConnectivityType)
 143             {
 144                 case CA_ETHERNET:
 145
 146 #ifndef ETHERNET_ADAPTER
 147                     OIC_LOG_V(DEBUG, TAG, "Remove network type(ETHERNET) - Not Supported");
 148                     return CA_NOT_SUPPORTED;
 149 #else
 150
 151                     OIC_LOG_V(DEBUG, TAG, "Remove network type(ETHERNET)");
 152                     u_arraylist_remove(gSelectedNetworkList, index);
 153 #endif /* ETHERNET_ADAPTER */
 154                     break;
 155
 156                 case CA_WIFI:
 157
 158 #ifndef WIFI_ADAPTER
 159                     OIC_LOG_V(DEBUG, TAG, "Remove network type(WIFI) - Not Supported");
 160                     return CA_NOT_SUPPORTED;
 161 #else
 162                     OIC_LOG_V(DEBUG, TAG, "Remove network type(WIFI)");
 163                     u_arraylist_remove(gSelectedNetworkList, index);
 164 #endif /* WIFI_ADAPTER */
 165
 166                     break;
 167
 168                 case CA_EDR:
 169
 170 #ifndef EDR_ADAPTER
 171                     OIC_LOG_V(DEBUG, TAG, "Remove network type(EDR) - Not Supported");
 172                     return CA_NOT_SUPPORTED;
 173 #else
 174                     OIC_LOG_V(DEBUG, TAG, "Remove network type(EDR)");
 175                     u_arraylist_remove(gSelectedNetworkList, index);
 176 #endif /* EDR_ADAPTER */
 177
 178                     break;
 179
 180                 case CA_LE:
 181
 182 #ifndef LE_ADAPTER
 183                     OIC_LOG_V(DEBUG, TAG, "Remove network type(LE) - Not Supported");
 184                     return CA_NOT_SUPPORTED;
 185 #else
 186                     OIC_LOG_V(DEBUG, TAG, "Remove network type(LE)");
 187                     u_arraylist_remove(gSelectedNetworkList, index);
 188 #endif /* LE_ADAPTER */
 189
 190                     break;
 191             }
 192
 193             // stop selected interface adapter
 194             CAStopAdapter(connType);
 195         }
 196     }
 197
 198     return CA_STATUS_OK;
 199 }
 200
 201 u_arraylist_t *CAGetSelectedNetworkList()
 202 {
 203     OIC_LOG(DEBUG, TAG, "CAGetSelectedNetworkList IN");
 204     if (gSelectedNetworkList == NULL)
 205     {
 206         OIC_LOG_V(DEBUG, TAG, "Selected network not found");
 207
 208         return NULL;
 209     }
 210     OIC_LOG(DEBUG, TAG, "CAGetSelectedNetworkList OUT");
 211     return gSelectedNetworkList;
 212 }
 213
 214 CAResult_t CAGetNetworkInformationInternal(CALocalConnectivity_t **info, uint32_t *size)
 215 {
 216     OIC_LOG_V(DEBUG, TAG, "get network information.");
 217
 218     if (info == NULL || size == NULL)
 219     {
 220         OIC_LOG_V(DEBUG, TAG, "Input parameter is invalid value");
 221
 222         return CA_STATUS_INVALID_PARAM;
 223     }
 224
 225     return CAGetNetworkInfo(info, size);
 226 }
 227
 228 CAResult_t CATerminateNetworkType()
 229 {
 230     OIC_LOG_V(DEBUG, TAG, "CATerminateNetworkType()");
 231
 232     if(gSelectedNetworkList != NULL)
 233     {
 234         u_arraylist_free(&gSelectedNetworkList);
 235     }
 236
 237     return CA_STATUS_OK;
 238 }
 239