Server & Client IP Sockets

#ifndef	__SOC_src
#define	__SOC_src 1
// ====================================================================	//
//			    S O C _ s r c . h				//
// --------------------------------------------------------------------	//
// The Socket library needs this header file.				//
// ====================================================================	//

// ============================================================	//
// Include files						//
// ============================================================	//
#include "SOCcalls.h"

// ============================================================	//
// Definitions							//
// ============================================================	//
#define	SOCver	"3.4.1.1"
#define	SOCdat	"05/04/05"

#define	dbgjpmval   0		// 0none,1thread,2user,3all,4basic

// ============================================================	//
// Typedefs							//
// ============================================================	//
typedef struct {long siz; char err[32];}err_typ;

// ============================================================	//
// MH_typ Typedef						//
// ============================================================	//
#ifndef	MHv			//Mn    Mx  Actual
#define	MHv  0			// 0 to  1     0
#endif
#ifndef	MHt
#define	MHt  7			// 1 to  7     7
#endif
#ifndef	MHi
#define	MHi  0			// 0 to 25     0
#endif
#ifndef	MHs
#define	MHs 15			// 0 to 20    15
#endif
#ifndef	MHd
#define	MHd  4			// 2 to  7     4
#endif				//--	--    --
				// 3 to 60    26

typedef struct {		// Standard header message
	char MagicNumber[  3+1];// 3  chars, zero terminated
	char	Version	[MHv+1];// 1  char,  zero terminated
	char	Type	[MHt+1];// 7  chars, zero terminated
	char  Identifier[MHi+1];//25  chars, zero terminated
	char	Sender	[MHs+1];//20  chars, zero terminated
	char	DataSize[MHd+1];// 7  chars, zero terminated, (<sp> & 0-9 only)
}MH_typ;		//  --	  --
			//  69	//63	Maximum
			//  12	// 6	Minimum
			//  35	//29	Actual

// ============================================================	//
// soc_typ Typedef						//
// ============================================================	//
typedef struct {		// Each heard socket has one of these
	byte	nr;		// Socket number
	byte	thnr;		// For this thread number
	byte	so_in_op;	// Socket in operation
	byte	input;		// Input available on 'soc' & not yet read
	long	excess;		// Unread portion of last message
	SOCKET	soc;		// Socket
	HANDLE	keyh;		// Event flag assosiated with above
	short	ctr[3];		// message counters
	char	Type[MHt+1];	// 7  chars, zero terminated
	byte	mortal;		// this socket deleteable
}soc_typ;

// ============================================================	//
// thr_typ Typedef						//
// ============================================================	//
typedef struct {		// Each spun off thread has one of these
	byte	nr;		// Thread number
	byte	th_in_op;	// Thread in operation
	byte	ls_in_op;	// Listening socket in operation
	byte	ss_in_op;	// Sockets in operation
	byte	exit_rqst;	// Exit request
	char	error;		// Error
	char	errorthread;	// Error while thread cycling
	char	errorclosure;	// Error while thread closing
	long	error2;		// Error from NT associated with above
	long	errorthread2;	// Error from NT associated with above
	long	errorclosure2;	// Error from NT associated with above
	short	port;		// "well kent port number" for this service
	long	ipad;		// TCPIP address for this service
	HANDLE	fh;		// Flag(Set by thread on arrival of a ms, reset by user recv
				//	when no sockets on thread have an ms outstanding)
	HANDLE	cr;		// Flag(Set by client user recv, auto-reset)
	SOCKET	soc;		// Listening socket on server
	char servicena[MX_SV_LEN+1];// Service name (up to 15 chars)
}thr_typ;


#endif//__SOC_src