src/agent/legacy/policy/PolicyManager.cpp

   1 /*
   2  * Copyright (c) 2016 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include <Types.h>
  18 #include <DBusTypes.h>
  19 #include <ProviderTypes.h>
  20 #include <SensorRecorderTypes.h>
  21 #include "../ContextManager.h"
  22 #include "PolicyRequest.h"
  23 #include "PolicyManager.h"
  24
  25 using namespace ctx;
  26
  27 PolicyManager::PolicyManager(ContextManager *contextMgr) :
  28         __contextMgr(contextMgr)
  29 {
  30         __subscribe(SUBJ_CUSTOM);
  31
  32 //      __subscribe(SUBJ_APP_LOGGER);
  33 //      __subscribe(SUBJ_BATTERY_LOGGER);
  34 //      __subscribe(SUBJ_MEDIA_LOGGER);
  35 //      __subscribe(SUBJ_PLACE_DETECTION);
  36 //      __subscribe(SUBJ_STATE_WIFI);
  37
  38 //      __subscribe(SUBJ_SENSOR_PEDOMETER);
  39 //      __subscribe(SUBJ_SENSOR_PRESSURE);
  40 //      __subscribe(SUBJ_SENSOR_SLEEP_MONITOR);
  41 //      __subscribe(SUBJ_SENSOR_HEART_RATE);
  42 }
  43
  44 PolicyManager::~PolicyManager()
  45 {
  46         for (auto &it : __subscriptionMap) {
  47                 PolicyRequest *req = new(std::nothrow) PolicyRequest(REQ_UNSUBSCRIBE, it.first, it.second, NULL);
  48                 if (!req) {
  49                         _E("Memory allocation failed");
  50                         continue;
  51                 }
  52                 __contextMgr->assignRequest(req);
  53         }
  54
  55         __subscriptionMap.clear();
  56 }
  57
  58 void PolicyManager::__subscribe(const char *subject)
  59 {
  60         static int rid = 0;
  61         ++rid;
  62
  63         PolicyRequest *req = new(std::nothrow) PolicyRequest(REQ_SUBSCRIBE, rid, subject, NULL);
  64         IF_FAIL_VOID_TAG(req, _E, "Memory allocation failed");
  65
  66         __contextMgr->assignRequest(req);
  67
  68         __subscriptionMap[rid] = subject;
  69 }