1 #include <u.h>
2 #include <libc.h>
3 #include <venti.h>
4 
5 int
6 vtfcallfmt(Fmt *f)
7 {
8 	VtFcall *t;
9 
10 	t = va_arg(f->args, VtFcall*);
11 	if(t == nil){
12 		fmtprint(f, "<nil fcall>");
13 		return 0;
14 	}
15 	switch(t->msgtype){
16 	default:
17 		return fmtprint(f, "%c%d tag %ud", "TR"[t->msgtype&1], t->msgtype>>1, t->tag);
18 	case VtRerror:
19 		return fmtprint(f, "Rerror tag %ud error %s", t->tag, t->error);
20 	case VtTping:
21 		return fmtprint(f, "Tping tag %ud", t->tag);
22 	case VtRping:
23 		return fmtprint(f, "Rping tag %ud", t->tag);
24 	case VtThello:
25 		return fmtprint(f, "Thello tag %ud vers %s uid %s strength %d crypto %d:%.*H codec %d:%.*H", t->tag,
26 			t->version, t->uid, t->strength, t->ncrypto, t->ncrypto, t->crypto,
27 			t->ncodec, t->ncodec, t->codec);
28 	case VtRhello:
29 		return fmtprint(f, "Rhello tag %ud sid %s rcrypto %d rcodec %d", t->tag, t->sid, t->rcrypto, t->rcodec);
30 	case VtTgoodbye:
31 		return fmtprint(f, "Tgoodbye tag %ud", t->tag);
32 	case VtRgoodbye:
33 		return fmtprint(f, "Rgoodbye tag %ud", t->tag);
34 	case VtTauth0:
35 		return fmtprint(f, "Tauth0 tag %ud auth %.*H", t->tag, t->nauth, t->auth);
36 	case VtRauth0:
37 		return fmtprint(f, "Rauth0 tag %ud auth %.*H", t->tag, t->nauth, t->auth);
38 	case VtTauth1:
39 		return fmtprint(f, "Tauth1 tag %ud auth %.*H", t->tag, t->nauth, t->auth);
40 	case VtRauth1:
41 		return fmtprint(f, "Rauth1 tag %ud auth %.*H", t->tag, t->nauth, t->auth);
42 	case VtTread:
43 		return fmtprint(f, "Tread tag %ud score %V blocktype %d count %d", t->tag, t->score, t->blocktype, t->count);
44 	case VtRread:
45 		return fmtprint(f, "Rread tag %ud count %d", t->tag, packetsize(t->data));
46 	case VtTwrite:
47 		return fmtprint(f, "Twrite tag %ud blocktype %d count %d", t->tag, t->blocktype, packetsize(t->data));
48 	case VtRwrite:
49 		return fmtprint(f, "Rwrite tag %ud score %V", t->tag, t->score);
50 	case VtTsync:
51 		return fmtprint(f, "Tsync tag %ud", t->tag);
52 	case VtRsync:
53 		return fmtprint(f, "Rsync tag %ud", t->tag);
54 	}
55 }