int
unpack_msgpack_raw32(struct qserver *server, char **valp, unsigned char **datap, unsigned char *last)
{
uint32_t len;
if (*datap + 5 > last) {
malformed_packet(server, "packet too small");
return 0;
}
(*datap)++;
if (!unpack_msgpack_uint32(server, &len, datap, last, 1))
return 0;
return unpack_msgpack_raw_len(server, valp, datap, last, len);
}
int
unpack_msgpack_raw16(struct qserver *server, char **valp, unsigned char **datap, unsigned char *last)
{
uint16_t len;
if (*datap + 3 > last) {
malformed_packet(server, "packet too small");
return (0);
}
(*datap)++;
if (!unpack_msgpack_uint16(server, &len, datap, last, 1)) {
return (0);
}
return (unpack_msgpack_raw_len(server, valp, datap, last, (uint32_t)len));
}
int
unpack_msgpack_raw(struct qserver *server, char **valp, unsigned char **datap, unsigned char *last)
{
unsigned char type, len;
if (*datap + 1 > last) {
malformed_packet(server, "packet too small");
return 0;
}
type = (**datap & 0xa0);
len = (**datap & 0x1f);
if (0xa0 != type) {
malformed_packet(server, "invalid raw type 0x%02hhx", **datap);
return 0;
}
(*datap)++;
return unpack_msgpack_raw_len(server, valp, datap, last, (uint32_t)len);
}
