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1.1 root 1: /* $Header: getprintstatus.c,v 2.0 85/11/21 07:23:10 jqj Exp $ */
2:
3: /*
4: * $Log: getprintstatus.c,v $
5: * Revision 2.0 85/11/21 07:23:10 jqj
6: * 4.3BSD standard release
7: *
8: * Revision 1.1 85/11/20 13:56:47 jqj
9: * Initial revision
10: *
11: */
12: #include <stdio.h>
13: #include <sys/types.h>
14: #include <netns/ns.h>
15: #include "Printing3_defs.h"
16: #include <xnscourier/Clearinghouse2.h>
17: #include <xnscourier/except.h>
18:
19: main(argc, argv)
20: int argc;
21: char *argv[];
22: {
23: GetPrinterStatusResults result;
24: struct xn_addr *destaddr;
25: CourierConnection *conn;
26: char *xnshost;
27: extern struct xn_addr *getXNSaddr();
28: extern struct xn_addr *CH_LookupAddr();
29: Clearinghouse2_Name hostname;
30: static Clearinghouse2_Name defaultname = {"Cornell-Univ",
31: "Computer Science","Slander"};
32: extern Clearinghouse2_Name CH_StringToName();
33:
34: xnshost = "2-273#2-852-159-207"; /* CornellS2 */
35:
36: /* default to CornellS1 2-273, 2-852-151-014 */
37: /* xnshost = "8E1#00.00.AA.00.5E.E6"; */
38:
39: switch (argc) {
40: case 2: xnshost = argv[1];
41: case 1: if ((destaddr = getXNSaddr(xnshost)) != NULL)
42: break; /* got a valid host number */
43: hostname = CH_StringToName(xnshost,&defaultname);
44: if ((destaddr = CH_LookupAddr(hostname)) != NULL)
45: break; /* got a valid host name */
46: else
47: fprintf(stderr,"Invalid machine name.\n");
48: default:
49: fprintf(stderr,"Usage: %s [machine]\n",argv[0]);
50: exit(1);
51: }
52:
53: if ((conn = CourierOpen(destaddr)) == NULL) {
54: fprintf(stderr,"Can't open connection to %s\n",xnshost);
55: exit(1);
56: }
57:
58: DURING
59: result = GetPrinterStatus(conn,NULL);
60: HANDLER {
61: switch (Exception.Code) {
62: case ServiceUnavailable:
63: fprintf(stderr,"Service unavailable\n");
64: break;
65: case SystemError:
66: fprintf(stderr,"System Error\n");
67: break;
68: case Undefined:
69: fprintf(stderr,"Undefined error, number %d\n",
70: CourierErrArgs(UndefinedArgs,problem));
71:
72: case REJECT_ERROR:
73: fprintf(stderr,"REJECT: type = %d\n",
74: CourierErrArgs(rejectionDetails, designator));
75: break;
76: default:
77: fprintf(stderr,"Some random error, code %d\n",
78: Exception.Code);
79: break;
80: }
81: exit(1);
82: } END_HANDLER;
83:
84: CourierClose(conn);
85: printresults(result.status);
86: }
87:
88: printresults(status)
89: PrinterStatus status;
90: {
91: int i, typ;
92: static char *spoollist[] = {"available","busy","disabled","full"};
93: static char *formatlist[] = {"available","busy","disabled"};
94: static char *printlist[] = {"available","busy","disabled",
95: "needs attention","needs key operator"};
96:
97: for (i = 0; i < status.length; i++) {
98: switch (status.sequence[i].designator) {
99: case spooler:
100: typ = (int) status.sequence[i].spooler_case;
101: printf("Spooling status: %s\n", spoollist[typ]);
102: break;
103: case formatter:
104: typ = (int) status.sequence[i].formatter_case;
105: printf("Formatting status: %s\n", formatlist[typ]);
106: break;
107: case printer:
108: typ = (int) status.sequence[i].printer_case;
109: printf("Printer status: %s\n", printlist[typ]);
110: break;
111: case media:
112: printmedia(status.sequence[i].media_case);
113: break;
114: }
115: }
116: }
117:
118: printmedia(media)
119: Media media;
120: {
121: int j;
122: for (j = 0; j <media.length; j++) {
123: switch (media.sequence[j].designator) {
124: case paper:
125: printf("Paper #%d: ", j+1);
126: printpaper(media.sequence[j].paper_case);
127: break;
128: default:
129: printf("Unknown medium type\n");
130: break;
131: }
132: }
133: }
134:
135: printpaper(paper)
136: Paper paper;
137: {
138: switch (paper.designator) {
139: case unknown:
140: printf("unknown\n");
141: break;
142: case knownSize:
143: switch (paper.knownSize_case) {
144: case usLetter:
145: printf("US letter\n");
146: break;
147: case usLegal:
148: printf("US legal\n");
149: break;
150: default:
151: printf("known size %d\n", paper.knownSize_case);
152: break;
153: }
154: break;
155: case otherSize:
156: printf("\tother size: width = %dmm, length = %d mm\n",
157: paper.otherSize_case.width,
158: paper.otherSize_case.length);
159: break;
160: default:
161: printf("Unknown paper type");
162: break;
163: }
164: }
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