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 "cainterfacecontroller.h"
  25 #include "uarraylist.h"
  26 #include "logger.h"
  27
  28 #define TAG "OIC_CA_NW_CONFIG"
  29
  30 static u_arraylist_t *g_selectedNetworkList = NULL;
  31 static uint32_t NETWORK_IP = CA_ADAPTER_IP;
  32 static uint32_t NETWORK_RFCOMM = CA_ADAPTER_RFCOMM_BTEDR;
  33 static uint32_t NETWORK_GATT = CA_ADAPTER_GATT_BTLE;
  34 static uint32_t NETWORK_NFC = CA_ADAPTER_NFC;
  35
  36 #ifdef RA_ADAPTER
  37 static uint32_t NETWORK_RA = CA_ADAPTER_REMOTE_ACCESS;
  38 #endif
  39
  40 #ifdef TCP_ADAPTER
  41 static uint32_t NETWORK_TCP = CA_ADAPTER_TCP;
  42 #endif
  43
  44 CAResult_t CAAddNetworkType(CATransportAdapter_t transportType)
  45 {
  46     if (NULL == g_selectedNetworkList)
  47     {
  48         OIC_LOG(DEBUG, TAG, "Create network list");
  49
  50         g_selectedNetworkList = u_arraylist_create();
  51
  52         if (NULL == g_selectedNetworkList)
  53         {
  54             return CA_MEMORY_ALLOC_FAILED;
  55         }
  56     }
  57     bool res = true;
  58     switch (transportType)
  59     {
  60         case CA_ADAPTER_IP:
  61 #ifndef IP_ADAPTER
  62             OIC_LOG(DEBUG, TAG, "Add network type(IP) - Not Supported");
  63             return CA_NOT_SUPPORTED;
  64 #else
  65
  66             OIC_LOG(DEBUG, TAG, "Add network type(IP)");
  67             if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_IP))
  68             {
  69                 goto exit;
  70             }
  71             res = u_arraylist_add(g_selectedNetworkList, &NETWORK_IP);
  72
  73             break;
  74 #endif // IP_ADAPTER
  75
  76         case CA_ADAPTER_RFCOMM_BTEDR:
  77 #ifndef EDR_ADAPTER
  78             OIC_LOG(DEBUG, TAG, "Add network type(EDR) - Not Supported");
  79             return CA_NOT_SUPPORTED;
  80 #else
  81
  82             OIC_LOG(DEBUG, TAG, "Add network type(EDR)");
  83             if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_RFCOMM))
  84             {
  85                 goto exit;
  86             }
  87             res = u_arraylist_add(g_selectedNetworkList, &NETWORK_RFCOMM);
  88
  89             break;
  90 #endif // EDR_ADAPTER
  91
  92         case CA_ADAPTER_GATT_BTLE:
  93 #ifndef LE_ADAPTER
  94             OIC_LOG(DEBUG, TAG, "Add network type(LE) - Not Supported");
  95             return CA_NOT_SUPPORTED;
  96 #else
  97
  98             OIC_LOG(DEBUG, TAG, "Add network type(LE)");
  99             if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_GATT))
 100             {
 101                 goto exit;
 102             }
 103             res = u_arraylist_add(g_selectedNetworkList, &NETWORK_GATT);
 104
 105             break;
 106 #endif // LE_ADAPTER
 107
 108 #ifdef RA_ADAPTER
 109         case CA_ADAPTER_REMOTE_ACCESS:
 110
 111            OIC_LOG(DEBUG, TAG, "Add network type(RA)");
 112            if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_RA))
 113            {
 114                goto exit;
 115            }
 116            res = u_arraylist_add(g_selectedNetworkList, &NETWORK_RA);
 117            break;
 118 #endif // RA_ADAPTER
 119
 120 #ifdef TCP_ADAPTER
 121         case CA_ADAPTER_TCP:
 122
 123            OIC_LOG(DEBUG, TAG, "Add network type(TCP)");
 124            if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_TCP))
 125            {
 126                goto exit;
 127            }
 128            res = u_arraylist_add(g_selectedNetworkList, &NETWORK_TCP);
 129            break;
 130 #endif // TCP_ADAPTER
 131
 132 #ifndef NFC_ADAPTER
 133         case CA_ADAPTER_NFC:
 134             OIC_LOG(DEBUG, TAG, "Add network type(NFC) - Not Supported");
 135             return CA_NOT_SUPPORTED;
 136
 137 #else
 138            OIC_LOG(DEBUG, TAG, "Add network type(NFC)");
 139            if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_NFC))
 140            {
 141                goto exit;
 142            }
 143            res = u_arraylist_add(g_selectedNetworkList, &NETWORK_NFC);
 144
 145            break;
 146 #endif // CA_ADAPTER_NFC
 147
 148         default:
 149             break;
 150     }
 151
 152     if (!res)
 153     {
 154         OIC_LOG_V(ERROR, TAG, "Add arraylist failed[Err code: %d]", res);
 155         return CA_STATUS_FAILED;
 156     }
 157     // start selected interface adapter
 158     CAResult_t result = CAStartAdapter(transportType);
 159     return result;
 160
 161 exit:
 162     OIC_LOG(DEBUG, TAG, "This adapter is already enabled");
 163     return CA_STATUS_OK;
 164 }
 165
 166 CAResult_t CARemoveNetworkType(CATransportAdapter_t transportType)
 167 {
 168     if (NULL == g_selectedNetworkList)
 169     {
 170         OIC_LOG(ERROR, TAG, "SelectedNetwork list is NULL");
 171
 172         return CA_STATUS_FAILED;
 173     }
 174
 175     uint32_t selectedNetworkLength = u_arraylist_length(g_selectedNetworkList);
 176     for (uint32_t index = 0; index < selectedNetworkLength; index++)
 177     {
 178         void* ptrType = u_arraylist_get(g_selectedNetworkList, index);
 179         if (NULL == ptrType)
 180         {
 181             continue;
 182         }
 183
 184         CATransportAdapter_t connType = *(CATransportAdapter_t *)ptrType;
 185
 186         if (transportType == connType)
 187         {
 188             switch (transportType)
 189             {
 190                 case CA_ADAPTER_IP:
 191 #ifndef IP_ADAPTER
 192                     OIC_LOG(DEBUG, TAG, "Remove network type(IP) - Not Supported");
 193                     return CA_NOT_SUPPORTED;
 194 #else
 195
 196                     OIC_LOG(DEBUG, TAG, "Remove network type(IP)");
 197                     u_arraylist_remove(g_selectedNetworkList, index);
 198
 199                     break;
 200 #endif //IP_ADAPTER
 201
 202                 case CA_ADAPTER_RFCOMM_BTEDR:
 203 #ifndef EDR_ADAPTER
 204                     OIC_LOG(DEBUG, TAG, "Remove network type(EDR) - Not Supported");
 205                     return CA_NOT_SUPPORTED;
 206 #else
 207                     OIC_LOG(DEBUG, TAG, "Remove network type(EDR)");
 208                     u_arraylist_remove(g_selectedNetworkList, index);
 209
 210                     break;
 211 #endif // EDR_ADAPTER
 212
 213                 case CA_ADAPTER_GATT_BTLE:
 214 #ifndef LE_ADAPTER
 215                     OIC_LOG(DEBUG, TAG, "Remove network type(LE) - Not Supported");
 216                     return CA_NOT_SUPPORTED;
 217 #else
 218                     OIC_LOG(DEBUG, TAG, "Remove network type(LE)");
 219                     u_arraylist_remove(g_selectedNetworkList, index);
 220
 221                     break;
 222 #endif // LE_ADAPTER
 223
 224 #ifdef RA_ADAPTER
 225                 case CA_ADAPTER_REMOTE_ACCESS:
 226                     OIC_LOG(DEBUG, TAG, "Remove network type(RA)");
 227                     u_arraylist_remove(g_selectedNetworkList, index);
 228                     break;
 229 #endif // RA_ADAPTER
 230
 231 #ifdef TCP_ADAPTER
 232                 case CA_ADAPTER_TCP:
 233                     OIC_LOG(DEBUG, TAG, "Remove network type(TCP)");
 234                     u_arraylist_remove(g_selectedNetworkList, index);
 235                     break;
 236 #endif // TCP_ADAPTER
 237
 238 #ifndef NFC_ADAPTER
 239                 case CA_ADAPTER_NFC:
 240                     OIC_LOG(DEBUG, TAG, "Add network type(NFC) - Not Supported");
 241                     return CA_NOT_SUPPORTED;
 242 #else
 243                    OIC_LOG(DEBUG, TAG, "Add network type(NFC)");
 244                    u_arraylist_remove(g_selectedNetworkList, index);
 245
 246                    break;
 247 #endif // CA_ADAPTER_NFC
 248                 default:
 249                     break;
 250             }
 251
 252             // stop selected interface adapter
 253             CAStopAdapter(connType);
 254             return CA_STATUS_OK;
 255         }
 256     }
 257
 258     return CA_STATUS_FAILED;
 259 }
 260
 261 u_arraylist_t *CAGetSelectedNetworkList()
 262 {
 263     return g_selectedNetworkList;
 264 }
 265
 266 CAResult_t CAGetNetworkInformationInternal(CAEndpoint_t **info, uint32_t *size)
 267 {
 268     OIC_LOG(DEBUG, TAG, "get network information.");
 269
 270     if (NULL == info || NULL == size)
 271     {
 272         OIC_LOG(ERROR, TAG, "Input parameter is invalid value");
 273
 274         return CA_STATUS_INVALID_PARAM;
 275     }
 276
 277     return CAGetNetworkInfo(info, size);
 278 }
 279
 280 CAResult_t CATerminateNetworkType()
 281 {
 282     OIC_LOG(DEBUG, TAG, "CATerminateNetworkType()");
 283     if (NULL != g_selectedNetworkList)
 284     {
 285         u_arraylist_free(&g_selectedNetworkList);
 286     }
 287     return CA_STATUS_OK;
 288 }