Class: Cosmos::TableItemParser

Inherits:
PacketItemParser show all
Defined in:
lib/cosmos/tools/table_manager/table_item_parser.rb

Overview

Extends the PacketItemParser to create TableItems for TableManager

Constant Summary

Constants inherited from PacketItemParser

PacketItemParser::BIG_ARRAY_SIZE

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from PacketItemParser

#create_packet_item, #initialize, #verify_parameters

Constructor Details

This class inherits a constructor from Cosmos::PacketItemParser

Class Method Details

.parse(parser, table, warnings) ⇒ Object

# @param warnings [Array<String>] Array of warning strings from PacketConfig

Parameters:

  • parser (ConfigParser) —

    Configuration parser

  • table (Table) —

    Table all parsed items should be added to



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# File 'lib/cosmos/tools/table_manager/table_item_parser.rb', line 30

def self.parse(parser, table, warnings)
  parser = TableItemParser.new(parser, warnings)
  parser.verify_parameters(PacketConfig::COMMAND)
  parser.create_table_item(table)
end

Instance Method Details

#create_table_item(table) ⇒ Object

Parameters:

  • table (Table) —

    Table created items are added to



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# File 'lib/cosmos/tools/table_manager/table_item_parser.rb', line 37

def create_table_item(table)
  name = @parser.parameters[0]
  if table.type == :ROW_COLUMN
    name = "#{name}0"
    table.num_columns += 1
  end
  item =
    TableItem.new(
      name,
      get_bit_offset,
      get_bit_size,
      get_data_type,
      get_endianness(table),
      get_array_size,
      :ERROR,
    ) # overflow
  item.range = get_range
  item.default = get_default
  item.description = get_description
  if append?
    item = table.append(item)
  else
    item = table.define(item)
  end
  item
rescue => err
  raise @parser.error(err, @usage)
end