Puts the connection into ASCII (text) mode, issues the given server-side command (such as “STOR myfile”), and sends the contents of the file named file to the server, one line at a time. If the optional block is given, it also passes it the lines.
# File lib/net/ftp.rb, line 528 def storlines(cmd, file, &block) # :yield: line synchronize do with_binary(false) do conn = transfercmd(cmd) loop do buf = file.gets break if buf == nil if buf[-2, 2] != CRLF buf = buf.chomp + CRLF end 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