Communication client/serveur via le protocole tcp/ip

bonjour a tous :
mon objectif est d'acquérir à distance un signal ecg depuis un serveur sur un poste client.
j'ai essayé de créer deux applications :serveur tcp et client tcp,et après l'ouverture de la connexion entre les deux pc distants ,j'ai bloqué dans la phase d'échange des données:
ma question est :comment je puisse exploiter les fonctions tcpwrite et tcpread des deux applications pour transférer le signal ecg existant déja sur la face avant du serveur vers la face avant du client pour le traiter.
quelqu'un peut -il me conseiller et me diriger dans  la bonne direction .
s'il vous plait aidez moi  et avec mes remerciement.
Pièces jointes :
comm_srv_clien.doc ‏80 KB

Bonjour Khadija,
Merci d'avoir posté sur le forum National Instruments.
Il existe une bibliothèque trés utile pour implémenter ce que tu souhaite. Tu trouveras sur ce lien un tutorial sur celle-ci. La Simple Message Reference Library est basé sur du TCP/IP.
N'hésites pas à revenir vers nous si tu as la moindre question.
Benjamin R.
R&D Software Development Manager
http://www.fluigent.com/

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