examples/chip-tool/templates/logging/DataModelLogger-src.zapt

{{> header}}

#include <commands/clusters/DataModelLogger.h>
#include <zap-generated/cluster/logging/EntryToText.h>

using namespace chip::app::Clusters;

{{#zcl_structs}}
{{#if has_more_than_one_cluster}}
{{> struct_logger_impl namespace="detail"}}
{{else if has_no_clusters}}
{{> struct_logger_impl namespace="Globals"}}
{{/if}}
{{/zcl_structs}}

{{#zcl_clusters}}
{{#zcl_structs}}
{{#unless has_more_than_one_cluster}}
{{> struct_logger_impl namespace=(as_camel_cased ../name false)}}
{{/unless}}
{{/zcl_structs}}
{{/zcl_clusters}}

{{#zcl_clusters}}
{{#zcl_events}}
CHIP_ERROR DataModelLogger::LogValue(const char * label, size_t indent, const {{asUpperCamelCase parent.name}}::Events::{{asUpperCamelCase name}}::DecodableType & value)
{
  DataModelLogger::LogString(label, indent, "{");
{{#zcl_event_fields}}
  {
      CHIP_ERROR err = DataModelLogger::LogValue("{{asUpperCamelCase name}}", indent + 1, value.{{asLowerCamelCase name}});
      if (err != CHIP_NO_ERROR)
      {
          DataModelLogger::LogString(indent + 1, "Event truncated due to invalid value for '{{asUpperCamelCase name}}'");
          return err;
      }
  }
{{/zcl_event_fields}}
  DataModelLogger::LogString(indent, "}");

  return CHIP_NO_ERROR;
}
{{/zcl_events}}
{{/zcl_clusters}}

{{#zcl_clusters}}
{{#zcl_commands_source_server}}
CHIP_ERROR DataModelLogger::LogValue(const char * label, size_t indent, const {{asUpperCamelCase parent.name}}::Commands::{{asUpperCamelCase name}}::DecodableType & value)
{
  DataModelLogger::LogString(label, indent, "{");
  {{#zcl_command_arguments}}
  ReturnErrorOnFailure(DataModelLogger::LogValue("{{asLowerCamelCase label}}", indent + 1, value.{{asLowerCamelCase label}}));
  {{/zcl_command_arguments}}
  DataModelLogger::LogString(indent, "}");
  return CHIP_NO_ERROR;
}
{{/zcl_commands_source_server}}
{{/zcl_clusters}}

CHIP_ERROR DataModelLogger::LogAttribute(const chip::app::ConcreteDataAttributePath & path, chip::TLV::TLVReader * data)
{
    ChipLogProgress(chipTool, "Endpoint: %u Cluster: " ChipLogFormatMEI " Attribute " ChipLogFormatMEI " DataVersion: %" PRIu32, path.mEndpointId,
                    ChipLogValueMEI(path.mClusterId), ChipLogValueMEI(path.mAttributeId), path.mDataVersion.ValueOr(0));

    switch (path.mClusterId)
    {
{{#zcl_clusters}}
{{#zcl_attributes_server}}
{{#first}}
        case {{asUpperCamelCase parent.name}}::Id:
        {
          switch(path.mAttributeId)
          {
{{/first}}
            case {{asUpperCamelCase parent.name}}::Attributes::{{asUpperCamelCase name}}::Id:
            {
                {{zapTypeToDecodableClusterObjectType type ns=parent.name forceNotOptional=true}} value;
                ReturnErrorOnFailure(chip::app::DataModel::Decode(*data, value));
{{#if (isEqual name "ServerList")}}
                return DataModelLogger::LogClusterId("{{name}}", 1, value);
{{else if (isEqual name "ClientList")}}
                return DataModelLogger::LogClusterId("{{name}}", 1, value);
{{else if (isEqual name "AttributeList")}}
                return DataModelLogger::LogAttributeId("{{name}}", 1, value, {{asUpperCamelCase parent.name}}::Id);
{{else if (isEqual name "AcceptedCommandList")}}
                return DataModelLogger::LogAcceptedCommandId("{{name}}", 1, value, {{asUpperCamelCase parent.name}}::Id);
{{else if (isEqual name "GeneratedCommandList")}}
                return DataModelLogger::LogGeneratedCommandId("{{name}}", 1, value, {{asUpperCamelCase parent.name}}::Id);
{{else}}
                return DataModelLogger::LogValue("{{name}}", 1, value);
{{/if}}
            }
{{#last}}
          }
          break;
        }
{{/last}}
{{/zcl_attributes_server}}
{{/zcl_clusters}}
        default:
          break;
    }
    ChipLogProgress(chipTool, "  Don't know how to log atribute value");
    return CHIP_NO_ERROR;
}

CHIP_ERROR DataModelLogger::LogCommand(const chip::app::ConcreteCommandPath & path, chip::TLV::TLVReader * data)
{
    ChipLogProgress(chipTool, "Endpoint: %u Cluster: " ChipLogFormatMEI " Command " ChipLogFormatMEI, path.mEndpointId,
                    ChipLogValueMEI(path.mClusterId), ChipLogValueMEI(path.mCommandId));

    switch (path.mClusterId)
    {
{{#zcl_clusters}}
{{#zcl_commands_source_server}}
{{#first}}
        case {{asUpperCamelCase parent.name}}::Id:
        {
          switch(path.mCommandId)
          {
{{/first}}
            case {{asUpperCamelCase parent.name}}::Commands::{{asUpperCamelCase name}}::Id:
            {
                {{asUpperCamelCase parent.name}}::Commands::{{asUpperCamelCase name}}::DecodableType value;
                ReturnErrorOnFailure(chip::app::DataModel::Decode(*data, value));
                return DataModelLogger::LogValue("{{name}}", 1, value);
            }
{{#last}}
          }
          break;
        }
{{/last}}
{{/zcl_commands_source_server}}
{{/zcl_clusters}}
        default:
          break;
    }
    ChipLogProgress(chipTool, "  Don't know how to log command response data");
    return CHIP_NO_ERROR;
}

CHIP_ERROR DataModelLogger::LogEvent(const chip::app::EventHeader & header, chip::TLV::TLVReader * data)
{
    ChipLogProgress(chipTool, "Endpoint: %u Cluster: " ChipLogFormatMEI " Event " ChipLogFormatMEI, header.mPath.mEndpointId,
                    ChipLogValueMEI(header.mPath.mClusterId), ChipLogValueMEI(header.mPath.mEventId));

    ChipLogProgress(chipTool, "  Event number: %" PRIu64, header.mEventNumber);

    if (header.mPriorityLevel == chip::app::PriorityLevel::Info)
    {
        ChipLogProgress(chipTool, "  Priority: Info");
    }
    else if (header.mPriorityLevel == chip::app::PriorityLevel::Critical)
    {
        ChipLogProgress(chipTool, "  Priority: Critical");
    }
    else if (header.mPriorityLevel == chip::app::PriorityLevel::Debug)
    {
        ChipLogProgress(chipTool, "  Priority: Debug");
    }
    else
    {
        ChipLogProgress(chipTool, "  Priority: Unknown");
    }

    ChipLogProgress(chipTool, "  Timestamp: %" PRIu64, header.mTimestamp.mValue);

    switch (header.mPath.mClusterId)
    {
{{#zcl_clusters}}
{{#zcl_events}}
{{#first}}
        case {{asUpperCamelCase parent.name}}::Id:
        {
          switch(header.mPath.mEventId)
          {
{{/first}}
            case {{asUpperCamelCase parent.name}}::Events::{{asUpperCamelCase name}}::Id:
            {
                {{zapTypeToDecodableClusterObjectType name ns=parent.name forceNotOptional=true}} value;
                ReturnErrorOnFailure(chip::app::DataModel::Decode(*data, value));
                return DataModelLogger::LogValue("{{name}}", 1, value);
            }
{{#last}}
          }
          break;
        }
{{/last}}
{{/zcl_events}}
{{/zcl_clusters}}
        default:
          break;
    }
    ChipLogProgress(chipTool, "  Don't know how to log event data");
    return CHIP_NO_ERROR;
}