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
  56 #ifndef ETHERNET_ADAPTER
  57             OIC_LOG_V(DEBUG, TAG, "Add network type(ETHERNET) - Not Supported");
  58             return CA_NOT_SUPPORTED;
  59 #endif /* ETHERNET_ADAPTER */
  60
  61             OIC_LOG_V(DEBUG, TAG, "Add network type(ETHERNET)");
  62             if (!u_arraylist_contains(gSelectedNetworkList, &NETWORK_ETHERNET))
  63             {
  64                 u_arraylist_add(gSelectedNetworkList, &NETWORK_ETHERNET);
  65             }
  66         }
  67             break;
  68
  69         case CA_WIFI:
  70         {
  71
  72 #ifndef WIFI_ADAPTER
  73             OIC_LOG_V(DEBUG, TAG, "Add network type(WIFI) - Not Supported");
  74             return CA_NOT_SUPPORTED;
  75 #endif /* WIFI_ADAPTER */
  76
  77             OIC_LOG_V(DEBUG, TAG, "Add network type(WIFI)");
  78             if (!u_arraylist_contains(gSelectedNetworkList, &NETWORK_WIFI))
  79             {
  80                 u_arraylist_add(gSelectedNetworkList, &NETWORK_WIFI);
  81             }
  82         }
  83             break;
  84
  85         case CA_EDR:
  86         {
  87
  88 #ifndef EDR_ADAPTER
  89             OIC_LOG_V(DEBUG, TAG, "Add network type(EDR) - Not Supported");
  90             return CA_NOT_SUPPORTED;
  91 #endif /* EDR_ADAPTER */
  92
  93             OIC_LOG_V(DEBUG, TAG, "Add network type(EDR)");
  94             if (!u_arraylist_contains(gSelectedNetworkList, &NETWORK_EDR))
  95             {
  96                 u_arraylist_add(gSelectedNetworkList, &NETWORK_EDR);
  97             }
  98         }
  99             break;
 100
 101         case CA_LE:
 102         {
 103
 104 #ifndef LE_ADAPTER
 105             OIC_LOG_V(DEBUG, TAG, "Add network type(LE) - Not Supported");
 106             return CA_NOT_SUPPORTED;
 107 #endif /* LE_ADAPTER */
 108
 109             OIC_LOG_V(DEBUG, TAG, "Add network type(LE)");
 110             if (!u_arraylist_contains(gSelectedNetworkList, &NETWORK_LE))
 111             {
 112                 u_arraylist_add(gSelectedNetworkList, &NETWORK_LE);
 113             }
 114         }
 115             break;
 116
 117     }
 118
 119     // start selected interface adapter
 120     CAStartAdapter((CAConnectivityType_t)ConnectivityType);
 121
 122     return CA_STATUS_OK;
 123 }
 124
 125 CAResult_t CARemoveNetworkType(uint32_t ConnectivityType)
 126 {
 127     uint8_t index;
 128     CAConnectivityType_t connType;
 129
 130     if (gSelectedNetworkList == NULL)
 131     {
 132         OIC_LOG_V(DEBUG, TAG, "Selected network not found");
 133
 134         return CA_STATUS_FAILED;
 135     }
 136
 137     for (index = 0; index < u_arraylist_length(gSelectedNetworkList); index++)
 138     {
 139         void* ptrType = u_arraylist_get(gSelectedNetworkList, index);
 140
 141         if(ptrType == NULL)
 142         {
 143             continue;
 144         }
 145
 146         connType = *(CAConnectivityType_t *) ptrType;
 147
 148         if (ConnectivityType == connType)
 149         {
 150             switch (ConnectivityType)
 151             {
 152                 case CA_ETHERNET:
 153
 154 #ifndef ETHERNET_ADAPTER
 155                     OIC_LOG_V(DEBUG, TAG, "Remove network type(ETHERNET) - Not Supported");
 156                     return CA_NOT_SUPPORTED;
 157 #else
 158
 159                     OIC_LOG_V(DEBUG, TAG, "Remove network type(ETHERNET)");
 160                     u_arraylist_remove(gSelectedNetworkList, index);
 161 #endif /* ETHERNET_ADAPTER */
 162                     break;
 163
 164                 case CA_WIFI:
 165
 166 #ifndef WIFI_ADAPTER
 167                     OIC_LOG_V(DEBUG, TAG, "Remove network type(WIFI) - Not Supported");
 168                     return CA_NOT_SUPPORTED;
 169 #else
 170                     OIC_LOG_V(DEBUG, TAG, "Remove network type(WIFI)");
 171                     u_arraylist_remove(gSelectedNetworkList, index);
 172 #endif /* WIFI_ADAPTER */
 173
 174                     break;
 175
 176                 case CA_EDR:
 177
 178 #ifndef EDR_ADAPTER
 179                     OIC_LOG_V(DEBUG, TAG, "Remove network type(EDR) - Not Supported");
 180                     return CA_NOT_SUPPORTED;
 181 #else
 182                     OIC_LOG_V(DEBUG, TAG, "Remove network type(EDR)");
 183                     u_arraylist_remove(gSelectedNetworkList, index);
 184 #endif /* EDR_ADAPTER */
 185
 186                     break;
 187
 188                 case CA_LE:
 189
 190 #ifndef LE_ADAPTER
 191                     OIC_LOG_V(DEBUG, TAG, "Remove network type(LE) - Not Supported");
 192                     return CA_NOT_SUPPORTED;
 193 #else
 194                     OIC_LOG_V(DEBUG, TAG, "Remove network type(LE)");
 195                     u_arraylist_remove(gSelectedNetworkList, index);
 196 #endif /* LE_ADAPTER */
 197
 198                     break;
 199             }
 200
 201             // stop selected interface adapter
 202             CAStopAdapter(connType);
 203             return CA_STATUS_OK;
 204         }
 205     }
 206
 207     return CA_STATUS_FAILED;
 208 }
 209
 210 u_arraylist_t *CAGetSelectedNetworkList()
 211 {
 212     OIC_LOG(DEBUG, TAG, "CAGetSelectedNetworkList IN");
 213     if (gSelectedNetworkList == NULL)
 214     {
 215         OIC_LOG_V(DEBUG, TAG, "Selected network not found");
 216
 217         return NULL;
 218     }
 219     OIC_LOG(DEBUG, TAG, "CAGetSelectedNetworkList OUT");
 220     return gSelectedNetworkList;
 221 }
 222
 223 CAResult_t CAGetNetworkInformationInternal(CALocalConnectivity_t **info, uint32_t *size)
 224 {
 225     OIC_LOG_V(DEBUG, TAG, "get network information.");
 226
 227     if (info == NULL || size == NULL)
 228     {
 229         OIC_LOG_V(DEBUG, TAG, "Input parameter is invalid value");
 230
 231         return CA_STATUS_INVALID_PARAM;
 232     }
 233
 234     return CAGetNetworkInfo(info, size);
 235 }
 236
 237 CAResult_t CATerminateNetworkType()
 238 {
 239     OIC_LOG_V(DEBUG, TAG, "CATerminateNetworkType()");
 240
 241     if(gSelectedNetworkList != NULL)
 242     {
 243         u_arraylist_free(&gSelectedNetworkList);
 244     }
 245
 246     return CA_STATUS_OK;
 247 }
 248