do_write(s)
private
Writes s to the buffer. When the buffer is full or #sync is true
the buffer is flushed to the underlying socket.
# File ext/openssl/lib/openssl/buffering.rb, line 313
def do_write(s)
@wbuffer = "" unless defined? @wbuffer
@wbuffer << s
@wbuffer.force_encoding(Encoding::BINARY)
@sync ||= false
if @sync or @wbuffer.size > BLOCK_SIZE or idx = @wbuffer.rindex($/)
remain = idx ? idx + $/.size : @wbuffer.length
nwritten = 0
while remain > 0
str = @wbuffer[nwritten,remain]
begin
nwrote = syswrite(str)
rescue Errno::EAGAIN
retry
end
remain -= nwrote
nwritten += nwrote
end
@wbuffer[0,nwritten] = ""
end
end
