service/scene-manager/include/RemoteSceneList.h

   1 //******************************************************************
   2 //
   3 // Copyright 2016 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 #ifndef SM_REMOTE_SCENELIST_H_
  22 #define SM_REMOTE_SCENELIST_H_
  23
  24 #include <memory>
  25 #include <vector>
  26 #include <functional>
  27
  28 #include "RemoteSceneCollection.h"
  29 #include "RCSRemoteResourceObject.h"
  30
  31 namespace OIC
  32 {
  33     namespace Service
  34     {
  35
  36         class SceneListResourceRequestor;
  37
  38         class RemoteSceneList
  39             : public std::enable_shared_from_this< RemoteSceneList >
  40         {
  41             public:
  42                 typedef std::unique_ptr< RemoteSceneList > Ptr;
  43
  44                 typedef std::function< void(RemoteSceneList::Ptr, int) >
  45                 CreateInstanceCallback;
  46
  47                 typedef std::function< void(RemoteSceneCollection::Ptr, int) >
  48                 AddNewSceneCollectionCallback;
  49
  50                 typedef std::function< void(int eCode) >
  51                 SetNameCallback;
  52
  53
  54             public:
  55                 ~RemoteSceneList() = default;
  56
  57                 static void createInstance
  58                 (RCSRemoteResourceObject::Ptr pSceneListResource, CreateInstanceCallback);
  59
  60                 void addNewSceneCollection(AddNewSceneCollectionCallback);
  61                 void removeSceneCollection(RemoteSceneCollection::Ptr);
  62
  63                 std::vector< RemoteSceneCollection::Ptr > getRemoteSceneCollections() const;
  64
  65                 void setName(const std::string &name, SetNameCallback);
  66                 std::string getName() const;
  67
  68
  69             private:
  70                 class GetResponseHandler
  71                 {
  72                     public:
  73                         typedef std::shared_ptr< GetResponseHandler > Ptr;
  74
  75                         typedef std::function< void(int eCode) >
  76                         GetCallback;
  77
  78                         GetResponseHandler(std::shared_ptr< RemoteSceneList > ptr);
  79                         ~GetResponseHandler() = default;
  80
  81                         int m_numOfCollections;
  82                         int m_respondedCollections;
  83                         int m_errorCode;
  84                         std::weak_ptr< RemoteSceneList > m_owner;
  85                         GetCallback m_cb;
  86
  87                         void startGetResponseHandler(const std::string &host, GetCallback cb);
  88
  89                         void onGetCollectionAttrs(const HeaderOpts &, const RCSRepresentation &,
  90                                                   int eCode, RemoteSceneCollection::Ptr,
  91                                                   const std::string &);
  92
  93                         void onGetListAttrs(const HeaderOpts &, const RCSRepresentation &, int,
  94                                             const std::string &);
  95                 };
  96
  97
  98             private:
  99                 RemoteSceneList(std::shared_ptr< SceneListResourceRequestor > pRequestor);
 100
 101                 static void onInstanceCreated(int, std::shared_ptr< RemoteSceneList >,
 102                                               CreateInstanceCallback);
 103
 104                 RemoteSceneCollection::Ptr createRemoteSceneCollectionInstance
 105                 (const std::string &link, const std::string &id, const std::string &name);
 106
 107                 void setGetResponseHandler(const std::string &, GetResponseHandler::GetCallback);
 108
 109                 void onSceneCollectionCreated
 110                 (const std::string &link, const std::string &id, const std::string &name,
 111                  int eCode, AddNewSceneCollectionCallback);
 112
 113                 void onNameSet(int, const std::string &, const SetNameCallback &);
 114
 115
 116             private:
 117                 std::string m_name;
 118                 std::vector< RemoteSceneCollection::Ptr > m_remoteSceneCollections;
 119                 std::shared_ptr< SceneListResourceRequestor > m_requestorPtr;
 120
 121                 GetResponseHandler::Ptr m_getResponseHandler;
 122
 123                 friend class GetResponseHandler;
 124         };
 125
 126     }
 127 }
 128
 129 #endif /* SM_REMOTE_SCENELIST_H_ */
 130