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        1147 : CHIP_ERROR AttributeReportIBs::Parser::PrettyPrint() const
      37             : {
      38        1147 :     CHIP_ERROR err = CHIP_NO_ERROR;
      39             :     TLV::TLVReader reader;
      40             : 
      41        1147 :     PRETTY_PRINT("AttributeReportIBs =");
      42        1147 :     PRETTY_PRINT("[");
      43             : 
      44             :     // make a copy of the reader
      45        1147 :     reader.Init(mReader);
      46             : 
      47        4862 :     while (CHIP_NO_ERROR == (err = reader.Next()))
      48             :     {
      49        3715 :         VerifyOrReturnError(TLV::AnonymousTag() == reader.GetTag(), CHIP_ERROR_INVALID_TLV_TAG);
      50             :         {
      51        3715 :             AttributeReportIB::Parser AttributeReport;
      52        3715 :             ReturnErrorOnFailure(AttributeReport.Init(reader));
      53        3715 :             PRETTY_PRINT_INCDEPTH();
      54        3715 :             ReturnErrorOnFailure(AttributeReport.PrettyPrint());
      55        3715 :             PRETTY_PRINT_DECDEPTH();
      56             :         }
      57             :     }
      58             : 
      59        1147 :     PRETTY_PRINT("],");
      60        1147 :     PRETTY_PRINT_BLANK_LINE();
      61             : 
      62             :     // if we have exhausted this container
      63        1147 :     if (CHIP_END_OF_TLV == err)
      64             :     {
      65        1147 :         err = CHIP_NO_ERROR;
      66             :     }
      67        1147 :     ReturnErrorOnFailure(err);
      68        1147 :     return reader.ExitContainer(mOuterContainerType);
      69             : }
      70             : #endif // CHIP_CONFIG_IM_PRETTY_PRINT
      71             : 
      72        3969 : AttributeReportIB::Builder & AttributeReportIBs::Builder::CreateAttributeReport()
      73             : {
      74        3969 :     if (mError == CHIP_NO_ERROR)
      75             :     {
      76        3969 :         mError = mAttributeReport.Init(mpWriter);
      77             :     }
      78        3969 :     return mAttributeReport;
      79             : }
      80             : 
      81        1850 : CHIP_ERROR AttributeReportIBs::Builder::EndOfAttributeReportIBs()
      82             : {
      83        1850 :     EndOfContainer();
      84        1850 :     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