github
/
abduco
mirror of https://github.com/martanne/abduco
1
0
Fork 1
Code Issues Releases Wiki Activity

Clean up debug packet printing code

This commit is contained in:
Marc André Tanner 2014-03-21 23:00:08 +01:00
parent 6000bc6240
commit 3aa08a2d89
1 changed files with 21 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
debug.c
View File

@ -11,39 +11,32 @@ static void debug(const char *errstr, ...) {
}
static void print_packet(const char *prefix, Packet *pkt) {
// XXX: look up table
char *s = "UNKNOWN";
static const char *msgtype[] = {
[MSG_CONTENT] = "CONTENT",
[MSG_ATTACH] = "ATTACH",
[MSG_DETACH] = "DETACH",
[MSG_RESIZE] = "RESIZE",
[MSG_REDRAW] = "REDRAW",
[MSG_EXIT] = "EXIT",
};
const char *type = "UNKNOWN";
if (pkt->type < countof(msgtype) && msgtype[pkt->type])
type = msgtype[pkt->type];
fprintf(stderr, "%s: %s ", prefix, type);
switch (pkt->type) {
case MSG_CONTENT:
s = "CONTENT";
break;
case MSG_ATTACH:
s = "ATTACH";
break;
case MSG_DETACH:
s = "DETACH";
break;
case MSG_RESIZE:
s = "RESIZE";
break;
case MSG_REDRAW:
s = "REDRAW";
break;
case MSG_EXIT:
s = "EXIT";
break;
}
if (pkt->type == MSG_CONTENT) {
fprintf(stderr, "%s %s len: %d content: ", prefix, s, pkt->len);
for (size_t i = 0; i < pkt->len && i < sizeof(pkt->u.msg); i++)
fprintf(stderr, "%c", pkt->u.msg[i]);
fprintf(stderr, "\n");
} else if (pkt->type == MSG_RESIZE) {
fprintf(stderr, "%s %s %d x %d\n", prefix, s, pkt->u.ws.ws_col, pkt->u.ws.ws_row);
} else {
fprintf(stderr, "%s %s len: %d\n", prefix, s, pkt->len);
break;
case MSG_RESIZE:
fprintf(stderr, "%dx%d", pkt->u.ws.ws_col, pkt->u.ws.ws_row);
break;
default:
fprintf(stderr, "len: %d", pkt->len);
break;
}
fprintf(stderr, "\n");
}
#endif /* NDEBUG */