Line data    Source code

       1              : /*
       2              :  *
       3              :  *    Copyright (c) 2021 Project CHIP Authors
       4              :  *    All rights reserved.
       5              :  *
       6              :  *    Licensed under the Apache License, Version 2.0 (the "License");
       7              :  *    you may not use this file except in compliance with the License.
       8              :  *    You may obtain a copy of the License at
       9              :  *
      10              :  *        http://www.apache.org/licenses/LICENSE-2.0
      11              :  *
      12              :  *    Unless required by applicable law or agreed to in writing, software
      13              :  *    distributed under the License is distributed on an "AS IS" BASIS,
      14              :  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      15              :  *    See the License for the specific language governing permissions and
      16              :  *    limitations under the License.
      17              :  */
      18              : 
      19              : #pragma once
      20              : 
      21              : #include <app/AttributePathParams.h>
      22              : #include <app/DataVersionFilter.h>
      23              : #include <app/EventPathParams.h>
      24              : #include <app/InteractionModelTimeout.h>
      25              : #include <app/util/basic-types.h>
      26              : #include <lib/core/CHIPCore.h>
      27              : #include <lib/core/TLV.h>
      28              : #include <messaging/ExchangeMgr.h>
      29              : 
      30              : namespace chip {
      31              : namespace app {
      32              : 
      33              : struct ReadPrepareParams
      34              : {
      35              :     SessionHolder mSessionHolder;
      36              :     EventPathParams * mpEventPathParamsList         = nullptr;
      37              :     size_t mEventPathParamsListSize                 = 0;
      38              :     AttributePathParams * mpAttributePathParamsList = nullptr;
      39              :     size_t mAttributePathParamsListSize             = 0;
      40              :     DataVersionFilter * mpDataVersionFilterList     = nullptr;
      41              :     size_t mDataVersionFilterListSize               = 0;
      42              :     Optional<EventNumber> mEventNumber;
      43              :     // The timeout for waiting for the response or System::Clock::kZero to let the interaction model decide the timeout based on the
      44              :     // MRP timeouts of the session.
      45              :     System::Clock::Timeout mTimeout     = System::Clock::kZero;
      46              :     uint16_t mMinIntervalFloorSeconds   = 0;
      47              :     uint16_t mMaxIntervalCeilingSeconds = 0;
      48              :     bool mKeepSubscriptions             = false;
      49              :     bool mIsFabricFiltered              = true;
      50              :     bool mIsPeerLIT                     = false;
      51              : 
      52         1116 :     ReadPrepareParams() {}
      53            0 :     ReadPrepareParams(const SessionHandle & sessionHandle) { mSessionHolder.Grab(sessionHandle); }
      54              :     ReadPrepareParams(ReadPrepareParams && other) : mSessionHolder(other.mSessionHolder)
      55              :     {
      56              :         mKeepSubscriptions                 = other.mKeepSubscriptions;
      57              :         mpEventPathParamsList              = other.mpEventPathParamsList;
      58              :         mEventPathParamsListSize           = other.mEventPathParamsListSize;
      59              :         mpAttributePathParamsList          = other.mpAttributePathParamsList;
      60              :         mAttributePathParamsListSize       = other.mAttributePathParamsListSize;
      61              :         mpDataVersionFilterList            = other.mpDataVersionFilterList;
      62              :         mDataVersionFilterListSize         = other.mDataVersionFilterListSize;
      63              :         mEventNumber                       = other.mEventNumber;
      64              :         mMinIntervalFloorSeconds           = other.mMinIntervalFloorSeconds;
      65              :         mMaxIntervalCeilingSeconds         = other.mMaxIntervalCeilingSeconds;
      66              :         mTimeout                           = other.mTimeout;
      67              :         mIsFabricFiltered                  = other.mIsFabricFiltered;
      68              :         mIsPeerLIT                         = other.mIsPeerLIT;
      69              :         other.mpEventPathParamsList        = nullptr;
      70              :         other.mEventPathParamsListSize     = 0;
      71              :         other.mpAttributePathParamsList    = nullptr;
      72              :         other.mAttributePathParamsListSize = 0;
      73              :     }
      74              : 
      75          222 :     ReadPrepareParams & operator=(ReadPrepareParams && other)
      76              :     {
      77          222 :         if (&other == this)
      78            0 :             return *this;
      79              : 
      80          222 :         mKeepSubscriptions                 = other.mKeepSubscriptions;
      81          222 :         mSessionHolder                     = other.mSessionHolder;
      82          222 :         mpEventPathParamsList              = other.mpEventPathParamsList;
      83          222 :         mEventPathParamsListSize           = other.mEventPathParamsListSize;
      84          222 :         mpAttributePathParamsList          = other.mpAttributePathParamsList;
      85          222 :         mAttributePathParamsListSize       = other.mAttributePathParamsListSize;
      86          222 :         mpDataVersionFilterList            = other.mpDataVersionFilterList;
      87          222 :         mDataVersionFilterListSize         = other.mDataVersionFilterListSize;
      88          222 :         mEventNumber                       = other.mEventNumber;
      89          222 :         mMinIntervalFloorSeconds           = other.mMinIntervalFloorSeconds;
      90          222 :         mMaxIntervalCeilingSeconds         = other.mMaxIntervalCeilingSeconds;
      91          222 :         mTimeout                           = other.mTimeout;
      92          222 :         mIsFabricFiltered                  = other.mIsFabricFiltered;
      93          222 :         mIsPeerLIT                         = other.mIsPeerLIT;
      94          222 :         other.mpEventPathParamsList        = nullptr;
      95          222 :         other.mEventPathParamsListSize     = 0;
      96          222 :         other.mpAttributePathParamsList    = nullptr;
      97          222 :         other.mAttributePathParamsListSize = 0;
      98          222 :         return *this;
      99              :     }
     100              : };
     101              : } // namespace app
     102              : } // namespace chip