1 a0d146ed 2005-07-12 devnull #include <u.h>
  2 a0d146ed 2005-07-12 devnull #include <libc.h>
  3 a0d146ed 2005-07-12 devnull #include <thread.h>
  4 a0d146ed 2005-07-12 devnull #include <venti.h>
  5 a0d146ed 2005-07-12 devnull #include <bio.h>
  6 a0d146ed 2005-07-12 devnull 
  7 a0d146ed 2005-07-12 devnull char *host;
  8 a0d146ed 2005-07-12 devnull Biobuf b;
  9 a0d146ed 2005-07-12 devnull VtConn *z;
 10 a0d146ed 2005-07-12 devnull uchar *buf;
 11 a0d146ed 2005-07-12 devnull void run(Biobuf*);
 12 a0d146ed 2005-07-12 devnull int nn;
 13 a0d146ed 2005-07-12 devnull 
 14 a0d146ed 2005-07-12 devnull void
 15 a0d146ed 2005-07-12 devnull usage(void)
 16 a0d146ed 2005-07-12 devnull {
 17 a0d146ed 2005-07-12 devnull 	fprint(2, "usage: readlist [-h host] list\n");
 18 a0d146ed 2005-07-12 devnull 	threadexitsall("usage");
 19 a0d146ed 2005-07-12 devnull }
 20 a0d146ed 2005-07-12 devnull 
 21 a0d146ed 2005-07-12 devnull int
 22 a0d146ed 2005-07-12 devnull parsescore(uchar *score, char *buf, int n)
 23 a0d146ed 2005-07-12 devnull {
 24 a0d146ed 2005-07-12 devnull 	int i, c;
 25 a0d146ed 2005-07-12 devnull 
 26 a0d146ed 2005-07-12 devnull 	memset(score, 0, VtScoreSize);
 27 a0d146ed 2005-07-12 devnull 
 28 a0d146ed 2005-07-12 devnull 	if(n != VtScoreSize*2){
 29 a0d146ed 2005-07-12 devnull 		werrstr("score wrong length %d", n);
 30 a0d146ed 2005-07-12 devnull 		return -1;
 31 a0d146ed 2005-07-12 devnull 	}
 32 a0d146ed 2005-07-12 devnull 	for(i=0; i<VtScoreSize*2; i++) {
 33 a0d146ed 2005-07-12 devnull 		if(buf[i] >= '0' && buf[i] <= '9')
 34 a0d146ed 2005-07-12 devnull 			c = buf[i] - '0';
 35 a0d146ed 2005-07-12 devnull 		else if(buf[i] >= 'a' && buf[i] <= 'f')
 36 a0d146ed 2005-07-12 devnull 			c = buf[i] - 'a' + 10;
 37 a0d146ed 2005-07-12 devnull 		else if(buf[i] >= 'A' && buf[i] <= 'F')
 38 a0d146ed 2005-07-12 devnull 			c = buf[i] - 'A' + 10;
 39 a0d146ed 2005-07-12 devnull 		else {
 40 a0d146ed 2005-07-12 devnull 			c = buf[i];
 41 a0d146ed 2005-07-12 devnull 			werrstr("bad score char %d '%c'", c, c);
 42 a0d146ed 2005-07-12 devnull 			return -1;
 43 a0d146ed 2005-07-12 devnull 		}
 44 a0d146ed 2005-07-12 devnull 
 45 a0d146ed 2005-07-12 devnull 		if((i & 1) == 0)
 46 a0d146ed 2005-07-12 devnull 			c <<= 4;
 47 a0d146ed 2005-07-12 devnull 	
 48 a0d146ed 2005-07-12 devnull 		score[i>>1] |= c;
 49 a0d146ed 2005-07-12 devnull 	}
 50 a0d146ed 2005-07-12 devnull 	return 0;
 51 a0d146ed 2005-07-12 devnull }
 52 a0d146ed 2005-07-12 devnull 
 53 a0d146ed 2005-07-12 devnull void
 54 a0d146ed 2005-07-12 devnull threadmain(int argc, char *argv[])
 55 a0d146ed 2005-07-12 devnull {
 56 a0d146ed 2005-07-12 devnull 	int fd, i;
 57 a0d146ed 2005-07-12 devnull 
 58 a0d146ed 2005-07-12 devnull 	ARGBEGIN{
 59 a0d146ed 2005-07-12 devnull 	case 'h':
 60 a0d146ed 2005-07-12 devnull 		host = EARGF(usage());
 61 a0d146ed 2005-07-12 devnull 		break;
 62 a0d146ed 2005-07-12 devnull 	default:
 63 a0d146ed 2005-07-12 devnull 		usage();
 64 a0d146ed 2005-07-12 devnull 		break;
 65 a0d146ed 2005-07-12 devnull 	}ARGEND
 66 a0d146ed 2005-07-12 devnull 
 67 a0d146ed 2005-07-12 devnull 	fmtinstall('V', vtscorefmt);
 68 a0d146ed 2005-07-12 devnull 	buf = vtmallocz(VtMaxLumpSize);
 69 a0d146ed 2005-07-12 devnull 	z = vtdial(host);
 70 a0d146ed 2005-07-12 devnull 	if(z == nil)
 71 a0d146ed 2005-07-12 devnull 		sysfatal("could not connect to server: %r");
 72 a0d146ed 2005-07-12 devnull 	if(vtconnect(z) < 0)
 73 a0d146ed 2005-07-12 devnull 		sysfatal("vtconnect: %r");
 74 a0d146ed 2005-07-12 devnull 
 75 a0d146ed 2005-07-12 devnull 	if(argc == 0){
 76 a0d146ed 2005-07-12 devnull 		Binit(&b, 0, OREAD);
 77 a0d146ed 2005-07-12 devnull 		run(&b);
 78 a0d146ed 2005-07-12 devnull 	}else{
 79 a0d146ed 2005-07-12 devnull 		for(i=0; i<argc; i++){
 80 a0d146ed 2005-07-12 devnull 			if((fd = open(argv[i], OREAD)) < 0)
 81 a0d146ed 2005-07-12 devnull 				sysfatal("open %s: %r", argv[i]);
 82 a0d146ed 2005-07-12 devnull 			Binit(&b, fd, OREAD);
 83 a0d146ed 2005-07-12 devnull 			run(&b);
 84 a0d146ed 2005-07-12 devnull 		}
 85 a0d146ed 2005-07-12 devnull 	}
 86 a0d146ed 2005-07-12 devnull 	threadexitsall(nil);
 87 a0d146ed 2005-07-12 devnull }
 88 a0d146ed 2005-07-12 devnull 
 89 a0d146ed 2005-07-12 devnull void
 90 a0d146ed 2005-07-12 devnull run(Biobuf *b)
 91 a0d146ed 2005-07-12 devnull {
 92 a0d146ed 2005-07-12 devnull 	char *p, *f[10];
 93 a0d146ed 2005-07-12 devnull 	int nf;
 94 a0d146ed 2005-07-12 devnull 	uchar score[20];
 95 a0d146ed 2005-07-12 devnull 	int type, n;
 96 a0d146ed 2005-07-12 devnull 
 97 a0d146ed 2005-07-12 devnull 	while((p = Brdline(b, '\n')) != nil){
 98 a0d146ed 2005-07-12 devnull 		p[Blinelen(b)-1] = 0;
 99 a0d146ed 2005-07-12 devnull 		nf = tokenize(p, f, nelem(f));
100 a0d146ed 2005-07-12 devnull 		if(nf != 2)
101 a0d146ed 2005-07-12 devnull 			sysfatal("syntax error in work list");
102 a0d146ed 2005-07-12 devnull 		if(parsescore(score, f[0], strlen(f[0])) < 0)
103 a0d146ed 2005-07-12 devnull 			sysfatal("bad score %s in work list", f[0]);
104 a0d146ed 2005-07-12 devnull 		type = atoi(f[1]);
105 a0d146ed 2005-07-12 devnull 		n = vtread(z, score, type, buf, VtMaxLumpSize);
106 a0d146ed 2005-07-12 devnull 		if(n < 0)
107 a0d146ed 2005-07-12 devnull 			sysfatal("could not read %s %s: %r", f[0], f[1]);
108 a0d146ed 2005-07-12 devnull 		// write(1, buf, n);
109 a0d146ed 2005-07-12 devnull 		if(++nn%1000 == 0)
110 a0d146ed 2005-07-12 devnull 			print("%d...", nn);
111 a0d146ed 2005-07-12 devnull 	}
112 a0d146ed 2005-07-12 devnull }