class Minitar::Writer::WriteOnlyStream::BoundedWriteStream

A WriteOnlyStream that also has a size limit.

Attributes

limit [R]

The maximum number of bytes that may be written to this data stream.

written [R]

The current total number of bytes written to this data stream.

Public Class Methods

new (io, limit)

Source

# File lib/minitar/writer.rb, line 29
def initialize(io, limit)
  @io = io
  @limit = limit
  @written = 0
end

Public Instance Methods

write (data)

Source

# File lib/minitar/writer.rb, line 35
def write(data)
  size = data.bytesize
  raise WriteBoundaryOverflow if (size + @written) > @limit
  @io.write(data)
  @written += size
  size
end