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                 while (payload)
  48                 {
  49                     OCResourcePayload* res = payload->resources;
  50                     while (res)
  51                     {
  52                         if (res->secure)
  53                         {
  54                             m_devAddr.flags =
  55                                   (OCTransportFlags)(OC_FLAG_SECURE | m_devAddr.flags);
  56                         }
  57
  58                         if (res->port != 0)
  59                         {
  60                             m_devAddr.port = res->port;
  61                         }
  62
  63                         if (payload->baseURI)
  64                         {
  65                             OCDevAddr rdPubAddr = m_devAddr;
  66                             OICStrcpy(rdPubAddr.addr, sizeof(rdPubAddr.addr), payload->baseURI);
  67                             rdPubAddr.port = res->port;
  68                             m_resources.push_back(std::shared_ptr<OC::OCResource>(
  69                                         new OC::OCResource(m_clientWrapper, rdPubAddr,
  70                                             std::string(res->uri),
  71                                             std::string(payload->sid),
  72                                             res->bitmap,
  73                                             StringLLToVector(res->types),
  74                                             StringLLToVector(res->interfaces)
  75                                             )));
  76                         }
  77                         else
  78                         {
  79                             m_resources.push_back(std::shared_ptr<OC::OCResource>(
  80                                     new OC::OCResource(m_clientWrapper, m_devAddr,
  81                                         std::string(res->uri),
  82                                         std::string(payload->sid),
  83                                         res->bitmap,
  84                                         StringLLToVector(res->types),
  85                                         StringLLToVector(res->interfaces)
  86                                         )));
  87
  88 #ifdef TCP_ADAPTER
  89                             if (res->tcpPort != 0)
  90                             {
  91                                 OCDevAddr tcpDevAddr = m_devAddr;
  92                                 tcpDevAddr.port = res->tcpPort;
  93                                 tcpDevAddr.adapter = OC_ADAPTER_TCP;
  94                                 m_resources.push_back(std::shared_ptr<OC::OCResource>(
  95                                             new OC::OCResource(m_clientWrapper, tcpDevAddr,
  96                                                 std::string(res->uri),
  97                                                 std::string(payload->sid),
  98                                                 res->bitmap,
  99                                                 StringLLToVector(res->types),
 100                                                 StringLLToVector(res->interfaces)
 101                                                 )));
 102                             }
 103 #endif
 104                         }
 105                         res = res->next;
 106                     }
 107                     payload = payload->next;
 108                 }
 109             }
 110
 111 #ifdef WITH_MQ
 112             ListenOCContainer(std::weak_ptr<IClientWrapper> cw,
 113                                 OCDevAddr& devAddr, OCRepPayload* payload)
 114                                 : m_clientWrapper(cw), m_devAddr(devAddr)
 115             {
 116                 if (payload)
 117                 {
 118                     char**topicList = nullptr;
 119                     size_t dimensions[MAX_REP_ARRAY_DEPTH] = {0};
 120                     OCRepPayloadGetStringArray(payload, "topiclist", &topicList, dimensions);
 121
 122                     for(size_t idx = 0; idx < dimensions[0]; idx++)
 123                     {
 124                         m_resources.push_back(std::shared_ptr<OC::OCResource>(
 125                                 new OC::OCResource(m_clientWrapper, m_devAddr,
 126                                                    std::string(topicList[idx]),
 127                                                    "",
 128                                                    OC_OBSERVABLE,
 129                                                    {OC_RSRVD_RESOURCE_TYPE_MQ_TOPIC},
 130                                                    {DEFAULT_INTERFACE})));
 131                     }
 132                 }
 133             }
 134
 135             ListenOCContainer(std::weak_ptr<IClientWrapper> cw,
 136                               OCDevAddr& devAddr, const std::string& topicUri)
 137                               : m_clientWrapper(cw), m_devAddr(devAddr)
 138             {
 139                     m_resources.push_back(std::shared_ptr<OC::OCResource>(
 140                             new OC::OCResource(m_clientWrapper, m_devAddr,
 141                                                topicUri,
 142                                                "",
 143                                                OC_OBSERVABLE,
 144                                                {OC_RSRVD_RESOURCE_TYPE_MQ_TOPIC},
 145                                                {DEFAULT_INTERFACE})));
 146             }
 147 #endif
 148
 149             const std::vector<std::shared_ptr<OCResource>>& Resources() const
 150             {
 151                 return m_resources;
 152             }
 153         private:
 154             std::vector<std::shared_ptr<OC::OCResource>> m_resources;
 155             std::weak_ptr<IClientWrapper> m_clientWrapper;
 156             OCDevAddr& m_devAddr;
 157     };
 158 }