class RecordHeader
Attributes
header_type[RW]
local_message_type[RW]
message_type[RW]
message_type_specific[RW]
time_offset[RW]
Public Class Methods
new(io)
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# File lib/fitreader/record_header.rb, line 4 def initialize(io) byte = io.readbyte @header_type = read_bit(byte, 7) # 0 = normal, 1 = timestamp if @header_type.zero? @message_type = read_bit(byte, 6) # 1 = definition, 0 = data @message_type_specific = read_bit(byte, 5) # 1 = developer fields @reserved = read_bit(byte, 4) @local_message_type = read_bits(byte, 3..0) else @local_message_type = read_bits(byte, 6..5) @time_offset = read_bits(byte, 4..0) end end
Public Instance Methods
data?()
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# File lib/fitreader/record_header.rb, line 23 def data? @header_type.zero? && @message_type.zero? end
definition?()
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# File lib/fitreader/record_header.rb, line 19 def definition? @header_type.zero? && @message_type == 1 end
has_dev_defs?()
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# File lib/fitreader/record_header.rb, line 27 def has_dev_defs? @message_type_specific == 1 end
timestamp?()
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# File lib/fitreader/record_header.rb, line 31 def timestamp? @header_type == 1 end