Send long String with TCPWRITESTR or TCPWRITE

katipefendi · Joined: 24 Oct 2013 Posts: 30

Hello

how can i send a long string with TCPWRITESTR or TCPWRITE

thanx in advance
sinan

albertsm · Joined: 09 Apr 2004 Posts: 5916 Location: Holland

how long is the string?

katipefendi · Joined: 24 Oct 2013 Posts: 30

5000 charakters

albertsm · Joined: 09 Apr 2004 Posts: 5916 Location: Holland

tcpwritestr can only handle normal strings.
this means you need to use tcpwrite and send the CR+LF yourself.
when your data is bigger than the socket size, you need to break it up.
So say your data is actual 5000 bytes, and the socket write size is 2048 bytes, you send chunks of 2048. Just use an offset.