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
  25 namespace OC
  26 {
  27     class ListenOCContainer
  28     {
  29         private:
  30             static std::vector<std::string> StringLLToVector(OCStringLL* ll)
  31             {
  32                 std::vector<std::string> strs;
  33                 while(ll)
  34                 {
  35                     strs.push_back(ll->value);
  36                     ll = ll->next;
  37                 }
  38                 return strs;
  39             }
  40
  41         public:
  42             ListenOCContainer(std::weak_ptr<IClientWrapper> cw,
  43                     OCDevAddr& devAddr, OCDiscoveryPayload* payload)
  44                     : m_clientWrapper(cw), m_devAddr(devAddr)
  45             {
  46                 OCResourcePayload* res = payload->resources;
  47                 OCResourceCollectionPayload* colRes = payload->collectionResources;
  48                 if (res)
  49                 {
  50                     while(res)
  51                     {
  52                         char uuidString[UUID_STRING_SIZE];
  53                         if(OCConvertUuidToString(res->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
  69                         m_resources.push_back(std::shared_ptr<OC::OCResource>(
  70                                     new OC::OCResource(m_clientWrapper, m_devAddr,
  71                                         std::string(res->uri),
  72                                         std::string(uuidString),
  73                                         (res->bitmap & OC_OBSERVABLE) == OC_OBSERVABLE,
  74                                         StringLLToVector(res->types),
  75                                         StringLLToVector(res->interfaces)
  76                                         )));
  77                         res = res->next;
  78                     }
  79                 }
  80                 else if (colRes)
  81                 {
  82                     while(colRes)
  83                     {
  84                         if (colRes->tags->bitmap & OC_SECURE)
  85                         {
  86                             m_devAddr.flags =
  87                                   (OCTransportFlags)(OC_FLAG_SECURE | m_devAddr.flags);
  88                         }
  89
  90                         if (colRes->tags->port != 0)
  91                         {
  92                              m_devAddr.port = colRes->tags->port;
  93                         }
  94
  95                         m_resources.push_back(std::shared_ptr<OC::OCResource>(
  96                                     new OC::OCResource(m_clientWrapper, m_devAddr,
  97                                         std::string(colRes->setLinks->href),
  98                                         std::string((char*)colRes->tags->di.id),
  99                                         (colRes->tags->bitmap & OC_OBSERVABLE) == OC_OBSERVABLE,
 100                                         StringLLToVector(colRes->setLinks->rt),
 101                                         StringLLToVector(colRes->setLinks->itf)
 102                                         )));
 103                         colRes = colRes->next;
 104                     }
 105                 }
 106             }
 107
 108             const std::vector<std::shared_ptr<OCResource>>& Resources() const
 109             {
 110                 return m_resources;
 111             }
 112         private:
 113             std::vector<std::shared_ptr<OC::OCResource>> m_resources;
 114             std::weak_ptr<IClientWrapper> m_clientWrapper;
 115             OCDevAddr& m_devAddr;
 116     };
 117 }