[fpc-pascal]PDA and Linux communication

[jordi]

Can someone help me?.
I'm trying to write a program that communicates with a Casio PDA.
I have troubles with long commands which are sent in several
packets. For example : when receive the link packet "calling up"
-18303030303030- (7 bytes) no problem, but when receive the
command packet "for negotiation" in this several packets
-0130313043383131- (8 bytes)
-3031303030323031- (8 bytes)
-353341- (3 bytes) how can i know that I've received the full packet
and the communication is stopped waiting for an answer?, i want to
receive the full packet before process it, is that possible or I have to

control it byte by byte?



--
Salutacions.

Jordi.

http://galeon.com/jovy215639/
mailto:jovy at wanadoo.es