method

storbinary

v1_9_3_392 - Show latest stable - 0 notes - Class: Net::FTP

storbinary(cmd, file, blocksize, rest_offset = nil) public

Puts the connection into binary (image) mode, issues the given server-side command (such as “STOR myfile”), and sends the contents of the file named file to the server. If the optional block is given, it also passes it the data, in chunks of blocksize characters.

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# File lib/net/ftp.rb, line 496
    def storbinary(cmd, file, blocksize, rest_offset = nil, &block) # :yield: data
      if rest_offset
        file.seek(rest_offset, IO::SEEK_SET)
      end
      synchronize do
        with_binary(true) do
          conn = transfercmd(cmd)
          loop do
            buf = file.read(blocksize)
            break if buf == nil
            conn.write(buf)
            yield(buf) if block
          end
          conn.close
          voidresp
        end
      end
    rescue Errno::EPIPE
      # EPIPE, in this case, means that the data connection was unexpectedly
      # terminated.  Rather than just raising EPIPE to the caller, check the
      # response on the control connection.  If getresp doesn't raise a more
      # appropriate exception, re-raise the original exception.
      getresp
      raise
    end

storbinary

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