Line data    Source code

       1              : /**
       2              :  *
       3              :  *    Copyright (c) 2020 Project CHIP Authors
       4              :  *    Copyright (c) 2018 Google LLC.
       5              :  *    Copyright (c) 2016-2017 Nest Labs, Inc.
       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              :  *    @file
      20              :  *      This file defines AttributeReportIBs parser and builder in CHIP interaction model
      21              :  *
      22              :  */
      23              : 
      24              : #include "AttributeReportIBs.h"
      25              : #include "MessageDefHelper.h"
      26              : 
      27              : #include <inttypes.h>
      28              : #include <stdarg.h>
      29              : #include <stdio.h>
      30              : 
      31              : #include <app/AppConfig.h>
      32              : 
      33              : namespace chip {
      34              : namespace app {
      35              : #if CHIP_CONFIG_IM_PRETTY_PRINT
      36         1218 : CHIP_ERROR AttributeReportIBs::Parser::PrettyPrint() const
      37              : {
      38         1218 :     CHIP_ERROR err = CHIP_NO_ERROR;
      39         1218 :     TLV::TLVReader reader;
      40              : 
      41         1218 :     PRETTY_PRINT("AttributeReportIBs =");
      42         1218 :     PRETTY_PRINT("[");
      43              : 
      44              :     // make a copy of the reader
      45         1218 :     reader.Init(mReader);
      46              : 
      47         5581 :     while (CHIP_NO_ERROR == (err = reader.Next()))
      48              :     {
      49         4363 :         VerifyOrReturnError(TLV::AnonymousTag() == reader.GetTag(), CHIP_ERROR_INVALID_TLV_TAG);
      50              :         {
      51         4363 :             AttributeReportIB::Parser AttributeReport;
      52         4363 :             ReturnErrorOnFailure(AttributeReport.Init(reader));
      53         4363 :             PRETTY_PRINT_INCDEPTH();
      54         4363 :             ReturnErrorOnFailure(AttributeReport.PrettyPrint());
      55         4363 :             PRETTY_PRINT_DECDEPTH();
      56              :         }
      57              :     }
      58              : 
      59         1218 :     PRETTY_PRINT("],");
      60         1218 :     PRETTY_PRINT_BLANK_LINE();
      61              : 
      62              :     // if we have exhausted this container
      63         1218 :     if (CHIP_END_OF_TLV == err)
      64              :     {
      65         1218 :         err = CHIP_NO_ERROR;
      66              :     }
      67         1218 :     ReturnErrorOnFailure(err);
      68         1218 :     return reader.ExitContainer(mOuterContainerType);
      69              : }
      70              : #endif // CHIP_CONFIG_IM_PRETTY_PRINT
      71              : 
      72         4674 : AttributeReportIB::Builder & AttributeReportIBs::Builder::CreateAttributeReport()
      73              : {
      74         4674 :     if (mError == CHIP_NO_ERROR)
      75              :     {
      76         4674 :         mError = mAttributeReport.Init(mpWriter);
      77              :     }
      78         4674 :     return mAttributeReport;
      79              : }
      80              : 
      81         1921 : CHIP_ERROR AttributeReportIBs::Builder::EndOfAttributeReportIBs()
      82              : {
      83         1921 :     EndOfContainer();
      84         1921 :     return GetError();
      85              : }
      86              : 
      87            0 : CHIP_ERROR AttributeReportIBs::Builder::EncodeAttributeStatus(const ConcreteReadAttributePath & aPath, const StatusIB & aStatus)
      88              : {
      89            0 :     AttributeReportIB::Builder & attributeReport = CreateAttributeReport();
      90            0 :     ReturnErrorOnFailure(GetError());
      91            0 :     AttributeStatusIB::Builder & attributeStatusIBBuilder = attributeReport.CreateAttributeStatus();
      92            0 :     ReturnErrorOnFailure(attributeReport.GetError());
      93            0 :     AttributePathIB::Builder & attributePathIBBuilder = attributeStatusIBBuilder.CreatePath();
      94            0 :     ReturnErrorOnFailure(attributeStatusIBBuilder.GetError());
      95              : 
      96            0 :     attributePathIBBuilder.Endpoint(aPath.mEndpointId)
      97            0 :         .Cluster(aPath.mClusterId)
      98            0 :         .Attribute(aPath.mAttributeId)
      99            0 :         .EndOfAttributePathIB();
     100            0 :     ReturnErrorOnFailure(attributePathIBBuilder.GetError());
     101            0 :     StatusIB::Builder & statusIBBuilder = attributeStatusIBBuilder.CreateErrorStatus();
     102            0 :     ReturnErrorOnFailure(attributeStatusIBBuilder.GetError());
     103            0 :     statusIBBuilder.EncodeStatusIB(aStatus);
     104            0 :     ReturnErrorOnFailure(statusIBBuilder.GetError());
     105              : 
     106            0 :     ReturnErrorOnFailure(attributeStatusIBBuilder.EndOfAttributeStatusIB());
     107            0 :     return attributeReport.EndOfAttributeReportIB();
     108              : }
     109              : 
     110              : } // namespace app
     111              : } // namespace chip