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