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.
# 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