/* $Header: /server/users/students/chow/mci/netrestoreW/sparcsrc/RREACT/RCS/globals.h,v 1.1 1993/12/28 02:37:58 chow Exp chow $ */
/* Header for module globals, generated by p2c */
#ifndef GLOBALS_H
#define GLOBALS_H


#ifndef STRINGS_H
#include "strings2.h"
#endif

#ifndef LISTS_H
#include "lists.h"
#endif


#ifdef GLOBALS_G
# define vextern
#else
# define vextern
#endif

#define DBG_NETSIM	0
#define DBG_STRINGS	0
#define DBG_CLI  	0  /* strings routines */
#define DBG_FIND_SYMB	0
#define DBG_INIT_SYMB	0
#define DBG_MATCH_SYMB	0
#define DBG_RREACT	1  /* rreact routines */
#define DBG_MAIN_LOOP	0
#define DBG_MAKE_PATH	0
#define DBG_INIT_NODES	0
#define DBG_OPT		0
#define DBG_KNAP	1
#define DBG_PROCESS  	0

#define NIL_NODE        0
#define MAXNODES        128
#define MAXINT          0x7ffe
#define BYTES_PER_NID   1
#define BYTES_PER_BW    1
#define FIXED_BYTE_OVERHEAD   6

#define KMPERDEG        111.3194   /* km/deg */
#define LIGHTSPEED      299796.0   /* km/sec */
/* index of refraction for glass --
                       lightspeed / index = lightspeed in material */

#define SEEK_MSG        "    SEEK"
#define TRIGGER_EVENT   " TRIGGER"
#define CONNECT_MSG     " CONNECT"
#define REJECT_MSG      "  REJECT"
#define STOP_MSG        "    STOP"
#define SIM_MSG         "     SIM"


typedef char pathsequence[MAXNODES];

typedef struct pathtuple {
  long id;
  boolean del;
  float wbw, wpl, weff, ww, wimp, wp;
  char *pathvec, *bwvec;
  long hc, bw, spares;
  list edges;
} pathtuple;


/* link description */

typedef struct linkdata {
  long dest;
  boolean active;
  float delay;
  long work, spare;
} linkdata;

/* RREACT capacity table */
typedef long cap_table[MAXNODES][MAXNODES];

/* RREACT node states */
typedef enum {
  IDLE, SEEKER, CONNECTOR
} nodestates;

/* RREACT optimization modes */
typedef enum {
  NO_OPT, KNAPSACK_OPT, HEURISTIC_OPT
} opttypes;

/* node state information for RREACT */

typedef struct node {
  long id;
  float time;
  list links;
  Char name[16];
  float msg_process_delay;
  nodestates state;
  float lat, long_;
  long tofix;   /* these down specific to RREACT */
  list paths, bws;
  long (*capacity)[MAXNODES];
  long nextpath;
  long repeatlimit;
} node;

/*
typedef struct erec {
  float time;
  char next, src, dst;
  symbol_node *msg;
} erec;
*/

extern float TRIGGER_TIMEOUT;

extern float NOISE_SIZE;             /* multiplied by random 0..100 */
extern float LINK_CHECK_SCALEFACTOR; /* fraction of node msg process delay */
extern float MSG_BYTE_DELAY;
extern float STOP_TIME;             /* sec -- total run time of simulation */
extern float REFRACINDEX;

extern Char statechar[3];           /* state display in via path printout */

vextern long msg_count, sparesused; 
/* long msg_count, sparesused; 
long pathcount, bw_needed, bw_found; */
vextern unsigned short pathseq;
vextern opttypes optmode;
vextern long timer_seqnum;
vextern erec *ee;
vextern long i, j;
vextern long idx;
vextern boolean SaveEvents;
vextern list net;
vextern long netsize;
vextern symbol_node *nodename;
vextern FILE *log_;
vextern Char printstr[256];
vextern node *nextnode;
vextern boolean stop, verbose;
vextern long pathcount, bw_found, bw_needed; 
vextern symbol_node *options;
vextern Char result[256];
vextern Char outfilename[81], infilename[81];
vextern char break1, break2;
vextern Char break1str[21], break2str[21];
vextern list tempstore, permstore, capacity;


#undef vextern

#endif /*GLOBALS_H*/

/* End. */