class Seahorse::Client::BlockIO
Public Class Methods
new(&block)
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# File lib/seahorse/client/block_io.rb, line 5 def initialize(&block) @block = block @size = 0 end
Public Instance Methods
read(bytes = nil, output_buffer = nil)
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@param [Integer] bytes (nil) @param [String] output_buffer (nil) @return [String, nil]
# File lib/seahorse/client/block_io.rb, line 20 def read(bytes = nil, output_buffer = nil) data = bytes ? nil : '' output_buffer ? output_buffer.replace(data || '') : data end
size()
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@return [Integer]
# File lib/seahorse/client/block_io.rb, line 26 def size @size end
write(chunk)
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@param [String] chunk @return [Integer]
# File lib/seahorse/client/block_io.rb, line 12 def write(chunk) @block.call(chunk) chunk.bytesize.tap { |chunk_size| @size += chunk_size } end