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 #ifndef NFC_ADAPTER
 145         case CA_ADAPTER_NFC:
 146             OIC_LOG(DEBUG, TAG, "Add network type(NFC) - Not Supported");
 147             return CA_NOT_SUPPORTED;
 148
 149 #else
 150            OIC_LOG(DEBUG, TAG, "Add network type(NFC)");
 151            if (u_arraylist_contains(g_selectedNetworkList, &NETWORK_NFC))
 152            {
 153                goto exit;
 154            }
 155            res = u_arraylist_add(g_selectedNetworkList, &NETWORK_NFC);
 156
 157            break;
 158 #endif // CA_ADAPTER_NFC
 159
 160         default:
 161             break;
 162     }
 163
 164     if (!res)
 165     {
 166         OIC_LOG_V(ERROR, TAG, "Add arraylist failed[Err code: %d]", res);
 167         return CA_STATUS_FAILED;
 168     }
 169     // start selected interface adapter
 170     CAResult_t result = CAStartAdapter(transportType);
 171     return result;
 172
 173 exit:
 174     OIC_LOG(DEBUG, TAG, "This adapter is already enabled");
 175     return CA_STATUS_OK;
 176 }
 177
 178 CAResult_t CARemoveNetworkType(CATransportAdapter_t transportType)
 179 {
 180     if (NULL == g_selectedNetworkList)
 181     {
 182         OIC_LOG(ERROR, TAG, "SelectedNetwork list is NULL");
 183
 184         return CA_STATUS_FAILED;
 185     }
 186
 187     uint32_t selectedNetworkLength = u_arraylist_length(g_selectedNetworkList);
 188     for (uint32_t index = 0; index < selectedNetworkLength; index++)
 189     {
 190         void* ptrType = u_arraylist_get(g_selectedNetworkList, index);
 191         if (NULL == ptrType)
 192         {
 193             continue;
 194         }
 195
 196         CATransportAdapter_t connType = *(CATransportAdapter_t *)ptrType;
 197
 198         if (transportType == connType)
 199         {
 200             switch (transportType)
 201             {
 202                 case CA_ADAPTER_IP:
 203 #ifndef IP_ADAPTER
 204                     OIC_LOG(DEBUG, TAG, "Remove network type(IP) - Not Supported");
 205                     return CA_NOT_SUPPORTED;
 206 #else
 207
 208                     OIC_LOG(DEBUG, TAG, "Remove network type(IP)");
 209                     u_arraylist_remove(g_selectedNetworkList, index);
 210
 211                     break;
 212 #endif //IP_ADAPTER
 213
 214                 case CA_ADAPTER_RFCOMM_BTEDR:
 215 #ifndef EDR_ADAPTER
 216                     OIC_LOG(DEBUG, TAG, "Remove network type(EDR) - Not Supported");
 217                     return CA_NOT_SUPPORTED;
 218 #else
 219                     OIC_LOG(DEBUG, TAG, "Remove network type(EDR)");
 220                     u_arraylist_remove(g_selectedNetworkList, index);
 221
 222                     break;
 223 #endif // EDR_ADAPTER
 224
 225                 case CA_ADAPTER_GATT_BTLE:
 226 #ifndef LE_ADAPTER
 227                     OIC_LOG(DEBUG, TAG, "Remove network type(LE) - Not Supported");
 228                     return CA_NOT_SUPPORTED;
 229 #else
 230                     OIC_LOG(DEBUG, TAG, "Remove network type(LE)");
 231                     u_arraylist_remove(g_selectedNetworkList, index);
 232
 233                     break;
 234 #endif // LE_ADAPTER
 235
 236 #ifdef RA_ADAPTER
 237                 case CA_ADAPTER_REMOTE_ACCESS:
 238                     OIC_LOG(DEBUG, TAG, "Remove network type(RA)");
 239                     u_arraylist_remove(g_selectedNetworkList, index);
 240                     break;
 241 #endif // RA_ADAPTER
 242
 243 #ifdef TCP_ADAPTER
 244                 case CA_ADAPTER_TCP:
 245                     OIC_LOG(DEBUG, TAG, "Remove network type(TCP)");
 246                     u_arraylist_remove(g_selectedNetworkList, index);
 247                     break;
 248 #endif // TCP_ADAPTER
 249
 250 #ifndef NFC_ADAPTER
 251                 case CA_ADAPTER_NFC:
 252                     OIC_LOG(DEBUG, TAG, "Add network type(NFC) - Not Supported");
 253                     return CA_NOT_SUPPORTED;
 254 #else
 255                    OIC_LOG(DEBUG, TAG, "Add network type(NFC)");
 256                    u_arraylist_remove(g_selectedNetworkList, index);
 257
 258                    break;
 259 #endif // CA_ADAPTER_NFC
 260                 default:
 261                     break;
 262             }
 263
 264             // stop selected interface adapter
 265             CAStopAdapter(connType);
 266             return CA_STATUS_OK;
 267         }
 268     }
 269
 270     return CA_STATUS_FAILED;
 271 }
 272
 273 u_arraylist_t *CAGetSelectedNetworkList()
 274 {
 275     return g_selectedNetworkList;
 276 }
 277
 278 CAResult_t CAGetNetworkInformationInternal(CAEndpoint_t **info, uint32_t *size)
 279 {
 280     OIC_LOG(DEBUG, TAG, "get network information.");
 281
 282     if (NULL == info || NULL == size)
 283     {
 284         OIC_LOG(ERROR, TAG, "Input parameter is invalid value");
 285
 286         return CA_STATUS_INVALID_PARAM;
 287     }
 288
 289     return CAGetNetworkInfo(info, size);
 290 }
 291
 292 CAResult_t CATerminateNetworkType()
 293 {
 294     OIC_LOG(DEBUG, TAG, "CATerminateNetworkType()");
 295     if (NULL != g_selectedNetworkList)
 296     {
 297         u_arraylist_free(&g_selectedNetworkList);
 298     }
 299     return CA_STATUS_OK;
 300 }