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
  32 #ifdef EDR_ADAPTER
  33 static uint32_t NETWORK_RFCOMM = CA_ADAPTER_RFCOMM_BTEDR;
  34 #endif
  35
  36 #ifdef LE_ADAPTER
  37 static uint32_t NETWORK_GATT = CA_ADAPTER_GATT_BTLE;
  38 #endif
  39
  40 #ifdef IP_ADAPTER
  41 static uint32_t NETWORK_IP = CA_ADAPTER_IP;
  42 #endif
  43
  44 #ifdef NFC_ADAPTER
  45 static uint32_t NETWORK_NFC = CA_ADAPTER_NFC;
  46 #endif
  47
  48 #ifdef RA_ADAPTER
  49 static uint32_t NETWORK_RA = CA_ADAPTER_REMOTE_ACCESS;
  50 #endif
  51
  52 #ifdef TCP_ADAPTER
  53 static uint32_t NETWORK_TCP = CA_ADAPTER_TCP;
  54 #endif
  55
  56 CAResult_t CAAddNetworkType(CATransportAdapter_t transportType)
  57 {
  58     if (NULL == g_selectedNetworkList)
  59     {
  60         OIC_LOG(DEBUG, TAG, "Create network list");
  61
  62         g_selectedNetworkList = u_arraylist_create();
  63
  64         if (NULL == g_selectedNetworkList)
  65         {
  66             return CA_MEMORY_ALLOC_FAILED;
  67         }
  68     }
  69     bool res = true;
  70     switch (transportType)
  71     {
  72         case CA_ADAPTER_IP:
  73 #ifndef IP_ADAPTER
  74             OIC_LOG(DEBUG, TAG, "Add network type(IP) - Not Supported");
  75             return CA_NOT_SUPPORTED;
  76 #else
  77
  78             OIC_LOG(DEBUG, TAG, "Add network type(IP)");
  79             if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_IP))
  80             {
  81                 goto exit;
  82             }
  83             res = u_arraylist_add(g_selectedNetworkList, &NETWORK_IP);
  84
  85             break;
  86 #endif // IP_ADAPTER
  87
  88         case CA_ADAPTER_RFCOMM_BTEDR:
  89 #ifndef EDR_ADAPTER
  90             OIC_LOG(DEBUG, TAG, "Add network type(EDR) - Not Supported");
  91             return CA_NOT_SUPPORTED;
  92 #else
  93
  94             OIC_LOG(DEBUG, TAG, "Add network type(EDR)");
  95             if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_RFCOMM))
  96             {
  97                 goto exit;
  98             }
  99             res = u_arraylist_add(g_selectedNetworkList, &NETWORK_RFCOMM);
 100
 101             break;
 102 #endif // EDR_ADAPTER
 103
 104         case CA_ADAPTER_GATT_BTLE:
 105 #ifndef LE_ADAPTER
 106             OIC_LOG(DEBUG, TAG, "Add network type(LE) - Not Supported");
 107             return CA_NOT_SUPPORTED;
 108 #else
 109
 110             OIC_LOG(DEBUG, TAG, "Add network type(LE)");
 111             if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_GATT))
 112             {
 113                 goto exit;
 114             }
 115             res = u_arraylist_add(g_selectedNetworkList, &NETWORK_GATT);
 116
 117             break;
 118 #endif // LE_ADAPTER
 119
 120 #ifdef RA_ADAPTER
 121         case CA_ADAPTER_REMOTE_ACCESS:
 122
 123            OIC_LOG(DEBUG, TAG, "Add network type(RA)");
 124            if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_RA))
 125            {
 126                goto exit;
 127            }
 128            res = u_arraylist_add(g_selectedNetworkList, &NETWORK_RA);
 129            break;
 130 #endif // RA_ADAPTER
 131
 132 #ifdef TCP_ADAPTER
 133         case CA_ADAPTER_TCP:
 134
 135            OIC_LOG(DEBUG, TAG, "Add network type(TCP)");
 136            if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_TCP))
 137            {
 138                goto exit;
 139            }
 140            res = u_arraylist_add(g_selectedNetworkList, &NETWORK_TCP);
 141            break;
 142 #endif // TCP_ADAPTER
 143
 144
 145         case CA_ADAPTER_NFC:
 146  #ifndef NFC_ADAPTER
 147             OIC_LOG(DEBUG, TAG, "Add network type(NFC) - Not Supported");
 148             return CA_NOT_SUPPORTED;
 149
 150 #else
 151            OIC_LOG(DEBUG, TAG, "Add network type(NFC)");
 152            if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_NFC))
 153            {
 154                goto exit;
 155            }
 156            res = u_arraylist_add(g_selectedNetworkList, &NETWORK_NFC);
 157
 158            break;
 159 #endif // CA_ADAPTER_NFC
 160
 161         default:
 162             break;
 163     }
 164
 165     if (!res)
 166     {
 167         OIC_LOG_V(ERROR, TAG, "Add arraylist failed[Err code: %d]", res);
 168         return CA_STATUS_FAILED;
 169     }
 170     // start selected interface adapter
 171     CAResult_t result = CAStartAdapter(transportType);
 172     return result;
 173
 174 exit:
 175     OIC_LOG(DEBUG, TAG, "This adapter is already enabled");
 176     return CA_STATUS_OK;
 177 }
 178
 179 CAResult_t CARemoveNetworkType(CATransportAdapter_t transportType)
 180 {
 181     if (NULL == g_selectedNetworkList)
 182     {
 183         OIC_LOG(ERROR, TAG, "SelectedNetwork list is NULL");
 184
 185         return CA_STATUS_FAILED;
 186     }
 187
 188     uint32_t selectedNetworkLength = u_arraylist_length(g_selectedNetworkList);
 189     for (uint32_t index = 0; index < selectedNetworkLength; index++)
 190     {
 191         void* ptrType = u_arraylist_get(g_selectedNetworkList, index);
 192         if (NULL == ptrType)
 193         {
 194             continue;
 195         }
 196
 197         CATransportAdapter_t connType = *(CATransportAdapter_t *)ptrType;
 198
 199         if (transportType == connType)
 200         {
 201             switch (transportType)
 202             {
 203                 case CA_ADAPTER_IP:
 204 #ifndef IP_ADAPTER
 205                     OIC_LOG(DEBUG, TAG, "Remove network type(IP) - Not Supported");
 206                     return CA_NOT_SUPPORTED;
 207 #else
 208
 209                     OIC_LOG(DEBUG, TAG, "Remove network type(IP)");
 210                     u_arraylist_remove(g_selectedNetworkList, index);
 211
 212                     break;
 213 #endif //IP_ADAPTER
 214
 215                 case CA_ADAPTER_RFCOMM_BTEDR:
 216 #ifndef EDR_ADAPTER
 217                     OIC_LOG(DEBUG, TAG, "Remove network type(EDR) - Not Supported");
 218                     return CA_NOT_SUPPORTED;
 219 #else
 220                     OIC_LOG(DEBUG, TAG, "Remove network type(EDR)");
 221                     u_arraylist_remove(g_selectedNetworkList, index);
 222
 223                     break;
 224 #endif // EDR_ADAPTER
 225
 226                 case CA_ADAPTER_GATT_BTLE:
 227 #ifndef LE_ADAPTER
 228                     OIC_LOG(DEBUG, TAG, "Remove network type(LE) - Not Supported");
 229                     return CA_NOT_SUPPORTED;
 230 #else
 231                     OIC_LOG(DEBUG, TAG, "Remove network type(LE)");
 232                     u_arraylist_remove(g_selectedNetworkList, index);
 233
 234                     break;
 235 #endif // LE_ADAPTER
 236
 237 #ifdef RA_ADAPTER
 238                 case CA_ADAPTER_REMOTE_ACCESS:
 239                     OIC_LOG(DEBUG, TAG, "Remove network type(RA)");
 240                     u_arraylist_remove(g_selectedNetworkList, index);
 241                     break;
 242 #endif // RA_ADAPTER
 243
 244 #ifdef TCP_ADAPTER
 245                 case CA_ADAPTER_TCP:
 246                     OIC_LOG(DEBUG, TAG, "Remove network type(TCP)");
 247                     u_arraylist_remove(g_selectedNetworkList, index);
 248                     break;
 249 #endif // TCP_ADAPTER
 250
 251 #ifndef NFC_ADAPTER
 252                 case CA_ADAPTER_NFC:
 253                     OIC_LOG(DEBUG, TAG, "Add network type(NFC) - Not Supported");
 254                     return CA_NOT_SUPPORTED;
 255 #else
 256                    OIC_LOG(DEBUG, TAG, "Add network type(NFC)");
 257                    u_arraylist_remove(g_selectedNetworkList, index);
 258
 259                    break;
 260 #endif // CA_ADAPTER_NFC
 261                 default:
 262                     break;
 263             }
 264
 265             // stop selected interface adapter
 266             CAStopAdapter(connType);
 267             return CA_STATUS_OK;
 268         }
 269     }
 270
 271     return CA_STATUS_FAILED;
 272 }
 273
 274 u_arraylist_t *CAGetSelectedNetworkList()
 275 {
 276     return g_selectedNetworkList;
 277 }
 278
 279 CAResult_t CAGetNetworkInformationInternal(CAEndpoint_t **info, uint32_t *size)
 280 {
 281     OIC_LOG(DEBUG, TAG, "get network information.");
 282
 283     if (NULL == info || NULL == size)
 284     {
 285         OIC_LOG(ERROR, TAG, "Input parameter is invalid value");
 286
 287         return CA_STATUS_INVALID_PARAM;
 288     }
 289
 290     return CAGetNetworkInfo(info, size);
 291 }
 292
 293 CAResult_t CATerminateNetworkType()
 294 {
 295     OIC_LOG(DEBUG, TAG, "CATerminateNetworkType()");
 296     if (NULL != g_selectedNetworkList)
 297     {
 298         u_arraylist_free(&g_selectedNetworkList);
 299     }
 300     return CA_STATUS_OK;
 301 }