service/soft-sensor-manager/SSMCore/src/SensorProcessor/ContextDataReader.cpp

   1 /******************************************************************
   2 *
   3 * Copyright 2014 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 #include "ContextDataReader.h"
  21
  22 SSMRESULT CContextDataReader::finalConstruct()
  23 {
  24     m_pContextModelAccessor = NULL;
  25     return SSM_S_OK;
  26 }
  27
  28 void CContextDataReader::finalRelease()
  29 {
  30     m_pContextModelAccessor = NULL;
  31 }
  32
  33 SSMRESULT CContextDataReader::registerContextModelAccessor(IContextModelAccessor
  34         *pContextModelAccessor)
  35 {
  36     m_pContextModelAccessor = pContextModelAccessor;
  37
  38     return SSM_S_OK;
  39 }
  40
  41 SSMRESULT CContextDataReader::getContextData(std::string modelName, int startIndex,
  42         int count, std::vector<ContextData> *data, int *pLastIndex)
  43 {
  44     SSMRESULT res = SSM_E_FAIL;
  45     std::vector<ModelPropertyVec>   modelDataSet;
  46     CObjectPtr<IContextModel>   pContextModel;
  47
  48     SSM_CLEANUP_ASSERT(m_pContextModelAccessor->onQueryContextModel(modelName, &pContextModel));
  49
  50     SSM_CLEANUP_ASSERT(pContextModel->getModelDataSet(startIndex, count, &modelDataSet, pLastIndex));
  51
  52     for (std::vector<ModelPropertyVec>::iterator itorModelPropertyVec = modelDataSet.begin();
  53          itorModelPropertyVec != modelDataSet.end(); ++itorModelPropertyVec)
  54     {
  55         ContextData contextData;
  56
  57         contextData.rootName = pContextModel->getModelName();
  58         contextData.outputPropertyCount = (int)itorModelPropertyVec->size();
  59
  60         for (ModelPropertyVec::iterator itor = itorModelPropertyVec->begin();
  61              itor != itorModelPropertyVec->end(); ++itor)
  62         {
  63             std::map<std::string, std::string> propertySet;
  64
  65             switch (itor->propertyType)
  66             {
  67                 case ModelProperty::TYPE_INTEGER:
  68                 case ModelProperty::TYPE_NUMERIC:
  69                     propertySet["type"] = "int";
  70                     break;
  71
  72                 case ModelProperty::TYPE_REAL:
  73                     propertySet["type"] = "double";
  74                     break;
  75
  76                 case ModelProperty::TYPE_TEXT:
  77                     propertySet["type"] = "string";
  78                     break;
  79
  80                 default:
  81                     propertySet["type"] = "string";
  82             }
  83
  84             propertySet["name"] = itor->propertyName;
  85             propertySet["value"] = itor->propertyValue;
  86
  87             contextData.outputProperty.push_back(propertySet);
  88         }
  89
  90         data->push_back(contextData);
  91     }
  92
  93 CLEANUP:
  94     return res;
  95 }