/*****************************************************************************
*   Socket communication for IRIT.					     *
*									     *
* Written by:  Gershon Elber				Ver 0.1, June 1993.  *
*****************************************************************************/

#ifndef IRIT_SOC_H
#define IRIT_SOC_H

#include "iritprsr.h"
#include "allocate.h"

#ifdef OS2GCC
#define IRIT_PIPE "\\pipe\\irit_os2"
#define IRIT_PIPE_BUFFER_SIZE	1024
#endif /* OS2GCC */

/* Prefix that will be sync'ed on before an object will be read from socket. */
#define SOC_PREFIX_OBJ		"iritsocket"
#define SOC_PREFIX_OBJ_LEN	10
#define SOC_PREFIX_OBJ_LEN2	20

/* Name of service and default port number. */
#define IRIT_TCP_SERVICE	"irit"
#define IRIT_TCP_PORT		5432

/* Client routines. */
int SocClientReadCharNonBlock(void);
void SocClientUnReadChar(char c);
char *SocClientReadLineNonBlock(void);
void SocClientEchoInput(int EchoInput);
int SocClientCreateSocket(void);
void SocClientCloseSocket(void);
IPObjectStruct *SocClientReadOneObject(void);

/* Server routines. */
void SocServerWriteChar(char c);
void SocServerWriteLine(char *Line, int LineLen);
int SocServerCreateSocket(void);
void SocServerAcceptConnection(void);
int SocServerActive(void);
void SocServerCloseSocket(void);
void SocServerWriteOneObject(IPObjectStruct *PObj);

#endif /* IRIT_SOC_H */