class IntervalResponse::LazyFile
Used so that if a sequence of files gets served out, the files should not be kept open during the entire response output - as this might exhaust the file descriptor table
Public Class Methods
new(filesystem_path)
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# File lib/interval_response/lazy_file.rb, line 6 def initialize(filesystem_path) @fs_path = filesystem_path end
Public Instance Methods
size()
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# File lib/interval_response/lazy_file.rb, line 10 def size File.size(@fs_path) end
with() { |file_handle| ... }
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# File lib/interval_response/lazy_file.rb, line 14 def with File.open(@fs_path, 'rb') do |file_handle| yield file_handle end end