examples/chip-tool/templates/partials/StructLoggerImpl.zapt

CHIP_ERROR DataModelLogger::LogValue(const char * label, size_t indent, const chip::app::Clusters::{{namespace}}::Structs::{{name}}::DecodableType & value)
{
  DataModelLogger::LogString(label, indent, "{");
{{#zcl_struct_items}}
  {
{{#if (isEqual type "devtype_id") }}
{{#if isNullable }}
      if (value.{{asLowerCamelCase label}}.IsNull())
      {
          CHIP_ERROR err = LogValue("{{asUpperCamelCase label}}", indent + 1, value.{{asLowerCamelCase label}});
          if (err != CHIP_NO_ERROR)
          {
              DataModelLogger::LogString(indent + 1, "Struct truncated due to invalid value for '{{asUpperCamelCase label}}'");
              return err;
          }
      }
      else
      {
          std::string item = std::to_string(value.{{asLowerCamelCase label}}.Value()) + " (" + DeviceTypeIdToText(value.{{asLowerCamelCase label}}.Value()) + ")";
          DataModelLogger::LogString("{{asUpperCamelCase label}}", indent + 1, item);
      }
{{else}}
      std::string item = std::to_string(value.{{asLowerCamelCase label}}) + " (" + DeviceTypeIdToText(value.{{asLowerCamelCase label}}) + ")";
      DataModelLogger::LogString("{{asUpperCamelCase label}}", indent + 1, item);
{{/if}}
{{else}}
      CHIP_ERROR err = LogValue("{{asUpperCamelCase label}}", indent + 1, value.{{asLowerCamelCase label}});
      if (err != CHIP_NO_ERROR)
      {
          DataModelLogger::LogString(indent + 1, "Struct truncated due to invalid value for '{{asUpperCamelCase label}}'");
          return err;
      }
{{/if}}
  }
{{/zcl_struct_items}}
  DataModelLogger::LogString(indent, "}");

  return CHIP_NO_ERROR;
}