Module: Fit4Ruby::FitDefinitionFieldBase

Included in:
FitDefinitionField, FitDeveloperDataFieldDefinition
Defined in:
lib/fit4ruby/FitDefinitionFieldBase.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.fit_type_to_bin_data(fit_type) ⇒ Object 



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# File 'lib/fit4ruby/FitDefinitionFieldBase.rb', line 19

def FitDefinitionFieldBase::fit_type_to_bin_data(fit_type)
  entry = FIT_TYPE_DEFS.find { |e| e[0] == fit_type }
  raise "Unknown fit type #{fit_type}" unless entry
  entry[1]
end

.undefined_value(fit_type) ⇒ Object 



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# File 'lib/fit4ruby/FitDefinitionFieldBase.rb', line 25

def FitDefinitionFieldBase::undefined_value(fit_type)
  entry = FIT_TYPE_DEFS.find { |e| e[0] == fit_type }
  raise "Unknown fit type #{fit_type}" unless entry
  entry[2]
end

Instance Method Details

#base_type_bytes ⇒ Object 



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# File 'lib/fit4ruby/FitDefinitionFieldBase.rb', line 59

def base_type_bytes
  FIT_TYPE_DEFS[checked_base_type_number][3]
end

#is_array? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fit4ruby/FitDefinitionFieldBase.rb', line 42

def is_array?
  if total_bytes > base_type_bytes
    if total_bytes % base_type_bytes != 0
      Log.error "Total bytes (#{total_bytes}) must be multiple of " +
                "base type bytes (#{base_type_bytes}) of type " +
                "#{base_type_number.snapshot} in Global FIT " +
                "Message #{name}."
    end
    return true
  end
  false
end

#set_type(fit_type) ⇒ Object 



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# File 'lib/fit4ruby/FitDefinitionFieldBase.rb', line 31

def set_type(fit_type)
  idx = FIT_TYPE_DEFS.index { |x| x[0] == fit_type }
  raise "Unknown type #{fit_type}" unless idx
  self.base_type_number = idx
  self.byte_count = FIT_TYPE_DEFS[idx][3]
end

#total_bytes ⇒ Object 



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# File 'lib/fit4ruby/FitDefinitionFieldBase.rb', line 55

def total_bytes
  self.byte_count.snapshot
end

#type(fit_type = false) ⇒ Object 



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# File 'lib/fit4ruby/FitDefinitionFieldBase.rb', line 38

def type(fit_type = false)
  FIT_TYPE_DEFS[checked_base_type_number][fit_type ? 0 : 1]
end

#undefined_value ⇒ Object 



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# File 'lib/fit4ruby/FitDefinitionFieldBase.rb', line 63

def undefined_value
  FIT_TYPE_DEFS[checked_base_type_number][2]
end