resource/include/OCSerialization.h

   1 //******************************************************************
   2 //
   3 // Copyright 2014 Intel Mobile Communications GmbH 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 <StringConstants.h>
  22 #include "ocpayload.h"
  23 #include "ocrandom.h"
  24 #include "oic_string.h"
  25
  26 namespace OC
  27 {
  28     class ListenOCContainer
  29     {
  30         private:
  31             static std::vector<std::string> StringLLToVector(OCStringLL* ll)
  32             {
  33                 std::vector<std::string> strs;
  34                 while(ll)
  35                 {
  36                     strs.push_back(ll->value);
  37                     ll = ll->next;
  38                 }
  39                 return strs;
  40             }
  41
  42         public:
  43             ListenOCContainer(std::weak_ptr<IClientWrapper> cw,
  44                     OCDevAddr& devAddr, OCDiscoveryPayload* payload)
  45                     : m_clientWrapper(cw), m_devAddr(devAddr)
  46             {
  47                 OCResourcePayload* res = payload->resources;
  48                 if (res)
  49                 {
  50                     while(res)
  51                     {
  52                         char uuidString[UUID_STRING_SIZE];
  53                         if(OCConvertUuidToString(payload->sid, uuidString) != RAND_UUID_OK)
  54                         {
  55                             uuidString[0]= '\0';
  56                         }
  57
  58                         if (res->secure)
  59                         {
  60                             m_devAddr.flags =
  61                                   (OCTransportFlags)(OC_FLAG_SECURE | m_devAddr.flags);
  62                         }
  63
  64                         if (res->port != 0)
  65                         {
  66                              m_devAddr.port = res->port;
  67                         }
  68                         if (payload->baseURI)
  69                         {
  70                             OCDevAddr rdPubAddr = m_devAddr;
  71                             OICStrcpy(rdPubAddr.addr, sizeof(rdPubAddr.addr), payload->baseURI);
  72                             rdPubAddr.port = res->port;
  73                             m_resources.push_back(std::shared_ptr<OC::OCResource>(
  74                                         new OC::OCResource(m_clientWrapper, rdPubAddr,
  75                                             std::string(res->uri),
  76                                             std::string((char*)uuidString),
  77                                             (res->bitmap & OC_OBSERVABLE) == OC_OBSERVABLE,
  78                                             StringLLToVector(res->types),
  79                                             StringLLToVector(res->interfaces)
  80                                             )));
  81                         }
  82                         else
  83                         {
  84                             m_resources.push_back(std::shared_ptr<OC::OCResource>(
  85                                     new OC::OCResource(m_clientWrapper, m_devAddr,
  86                                         std::string(res->uri),
  87                                         std::string(uuidString),
  88                                         (res->bitmap & OC_OBSERVABLE) == OC_OBSERVABLE,
  89                                         StringLLToVector(res->types),
  90                                         StringLLToVector(res->interfaces)
  91                                         )));
  92                         }
  93                         res = res->next;
  94                     }
  95                 }
  96             }
  97
  98             const std::vector<std::shared_ptr<OCResource>>& Resources() const
  99             {
 100                 return m_resources;
 101             }
 102         private:
 103             std::vector<std::shared_ptr<OC::OCResource>> m_resources;
 104             std::weak_ptr<IClientWrapper> m_clientWrapper;
 105             OCDevAddr& m_devAddr;
 106     };
 107 }