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(PrimitiveResourcePtr pResource, BrokerCB _cb)
  24 {
  25     pSubscribeRequestCB = std::bind(&DevicePresence::subscribeCB, this,
  26             std::placeholders::_1, std::placeholders::_2, std::placeholders::_3);
  27
  28     presenceResourceList
  29     = std::unique_ptr<std::list<ResourcePresencePtr>>(new std::list<ResourcePresencePtr>);
  30     addPresenceResource(pResource, _cb);
  31
  32     OC::OCPlatform::subscribePresence(presenceHandle, pResource->getHost(),
  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 }
  42
  43 void DevicePresence::addPresenceResource(PrimitiveResourcePtr pResource, BrokerCB _cb)
  44 {
  45     ResourcePresencePtr newPresenceResource = ResourcePresencePtr(new ResourcePresence(pResource, _cb));
  46     presenceResourceList->push_back(newPresenceResource);
  47 }
  48
  49 ResourcePresencePtr DevicePresence::findResourcePresence(PrimitiveResourcePtr pResource, BrokerCB _cb)
  50 {
  51     ResourcePresencePtr retResource(nullptr);
  52     if (presenceResourceList->empty())// || pResource.isEmpty())
  53     {
  54        return retResource;
  55     }
  56     else
  57     {
  58        std::list<ResourcePresencePtr>::iterator it;
  59
  60        ResourcePresencePtr temp = ResourcePresencePtr(new ResourcePresence(pResource, _cb));
  61        it = std::find(presenceResourceList->begin(), presenceResourceList->end(), temp);
  62
  63        if(it == presenceResourceList->end())
  64        {
  65            return retResource;
  66        }
  67        else
  68        {
  69            retResource = *it;
  70        }
  71     }
  72
  73     return retResource;
  74 }
  75
  76 void DevicePresence::subscribeCB(OCStackResult ret,
  77         const unsigned int seq, const std::string& msg)
  78 {
  79
  80 }