Class: ICFS::Web::FileResp

Inherits:
Object
  • Object
show all
Defined in:
lib/icfs/web/client.rb

Overview

A file response object to use in Rack

Constant Summary collapse

ChunkSize =

Chunk size of 64 kB

1024 * 64

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ FileResp

New response



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# File 'lib/icfs/web/client.rb', line 4557

def initialize(file)
  @file = file
end

Instance Method Details

#close ⇒ Object

Close the file



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# File 'lib/icfs/web/client.rb', line 4580

def close
  if @file.respond_to?(:close!)
    @file.close!
  else
    @file.close
  end
end

#each ⇒ Object

Provide body of the file in chunks



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# File 'lib/icfs/web/client.rb', line 4570

def each
  while str = @file.read(ChunkSize)
    yield str
  end
end