/*
************************************************************************
**
**	Copyright (c) 2013 by
**		Core|Vision B.V.
**		Cereslaan 10b
**		5384 VT  Heesch
**		The Netherlands
**
**	All Rights Reserved
**
************************************************************************
*/
/*
************************************************************************
**
**	Project name:   Dual Inventive: TCP Server
**	Filename:       server-port.h
**	Author:			Jack Weeland
**	Date:			February 5, 2013
**	File version:	$Revision: 1.2 $
**					$Date: 2013/04/15 15:31:46 $
**
************************************************************************
*/
/*
************************************************************************
**
**	TCP-server; communication with the ZKL3000
**	Server port, which provides token parsing in the downstream (front-end
**	to back-end) communication as an opposite for the client list
**
************************************************************************
*/

#ifndef	_SERVER_PORT_H
#define	_SERVER_PORT_H

/*
**	Definitions
*/

// the server port
typedef struct SERVER_PORT *serverport_t;

/*
**	Exported functions
*/

// attach fifo to the server port
int serverport_attach(serverport_t, cp3000_device_t fifo);

// forward token to the server side
int serverport_forward_token(serverport_t, token_info_t);

// process data from the server; 'p_devices' is the list with devices,
//	returned by 'cp3000_select()'
// (this function is a bit silly, but it is provided to provide
//	some sort of symmetry with the client list)
int serverport_process_data(
	serverport_t,
	const cp3000_device_t *p_device,
	int n_devices
);

// initialization/destruction
serverport_t serverport_init(cp3000_device_t);
void serverport_destroy(serverport_t);

#endif	/* _SERVER_PORT_H */