service/basis/resourceBroker/src/DevicePresence.cpp

   1 //******************************************************************
   2 //
   3 // Copyright 2015 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 "DevicePresence.h"
  22
  23 DevicePresence::DevicePresence(PrimitiveResource & pResource, BrokerCB _cb)
  24 {
  25     address = pResource.getHost();
  26     pSubscribeRequestCB = std::bind(&DevicePresence::subscribeCB, this,
  27             std::placeholders::_1, std::placeholders::_2, std::placeholders::_3);
  28
  29     presenceResourceList = new std::list<ResourcePresence *>();
  30     addPresenceResource(pResource, _cb);
  31
  32     OC::OCPlatform::subscribePresence(presenceHandle, address,
  33             BROKER_TRANSPORT, pSubscribeRequestCB);
  34 }
  35
  36 DevicePresence::~DevicePresence()
  37 {
  38     // TODO Auto-generated destructor stub
  39     OC::OCPlatform::unsubscribePresence(presenceHandle);
  40     presenceResourceList->clear();
  41     delete presenceResourceList;
  42 }
  43
  44 void DevicePresence::addPresenceResource(PrimitiveResource & pResource, BrokerCB _cb)
  45 {
  46     ResourcePresence * newPresenceResource = new ResourcePresence(pResource, _cb);
  47     presenceResourceList->push_back(newPresenceResource);
  48 }
  49
  50 ResourcePresence * DevicePresence::findPresenceResource(PrimitiveResource & pResource, BrokerCB _cb)
  51 {
  52     ResourcePresence * retResource = NULL;
  53     if (presenceResourceList->empty() || pResource.isEmpty())
  54     {
  55        return NULL;
  56     }
  57     else
  58     {
  59        std::list<ResourcePresence *>::iterator it;
  60
  61        ResourcePresence * temp = new ResourcePresence(pResource, _cb);
  62        it = std::find(presenceResourceList->begin(), presenceResourceList->end(), temp);
  63        delete temp;
  64
  65        if(it == presenceResourceList->end())
  66        {
  67            return NULL;
  68        }
  69        else
  70        {
  71            retResource = it;
  72        }
  73     }
  74
  75     return retResource;
  76 }
  77
  78 void DevicePresence::subscribeCB(OCStackResult ret,
  79         const unsigned int seq, const std::string& msg)
  80 {
  81
  82 }