int
run_unmarshal(struct run *tmp, struct evbuffer *evbuf)
{
ev_uint32_t tag;
while (EVBUFFER_LENGTH(evbuf) > 0) {
if (evtag_peek(evbuf, &tag) == -1)
return (-1);
switch (tag) {
case RUN_HOW:
if (tmp->how_set)
return (-1);
if (evtag_unmarshal_string(evbuf, RUN_HOW, &tmp->how_data) == -1) {
event_warnx("%s: failed to unmarshal how", __func__);
return (-1);
}
tmp->how_set = 1;
break;
case RUN_SOME_BYTES:
if (tmp->some_bytes_set)
return (-1);
if (evtag_payload_length(evbuf, &tmp->some_bytes_length) == -1)
return (-1);
if (tmp->some_bytes_length > EVBUFFER_LENGTH(evbuf))
return (-1);
if ((tmp->some_bytes_data = malloc(tmp->some_bytes_length)) == NULL)
return (-1);
if (evtag_unmarshal_fixed(evbuf, RUN_SOME_BYTES, tmp->some_bytes_data, tmp->some_bytes_length) == -1) {
event_warnx("%s: failed to unmarshal some_bytes", __func__);
return (-1);
}
tmp->some_bytes_set = 1;
break;
case RUN_FIXED_BYTES:
if (tmp->fixed_bytes_set)
return (-1);
if (evtag_unmarshal_fixed(evbuf, RUN_FIXED_BYTES, tmp->fixed_bytes_data, sizeof(tmp->fixed_bytes_data)) == -1) {
event_warnx("%s: failed to unmarshal fixed_bytes", __func__);
return (-1);
}
tmp->fixed_bytes_set = 1;
break;
default:
return -1;
}
}
if (run_complete(tmp) == -1)
return (-1);
return (0);
}
int
msg_complete(struct msg *msg)
{
if (!msg->from_name_set)
return (-1);
if (!msg->to_name_set)
return (-1);
if (msg->attack_set && kill_complete(msg->attack_data) == -1)
return (-1);
{
int i;
for (i = 0; i < msg->run_length; ++i) {
if (msg->run_set && run_complete(msg->run_data[i]) == -1)
return (-1);
}
}
return (0);
}
int
run_unmarshal(struct run *tmp, struct evbuffer *evbuf)
{
ev_uint32_t tag;
while (evbuffer_get_length(evbuf) > 0) {
if (evtag_peek(evbuf, &tag) == -1)
return (-1);
switch (tag) {
case RUN_HOW:
if (tmp->how_set)
return (-1);
if (evtag_unmarshal_string(evbuf, RUN_HOW, &tmp->how_data) == -1) {
event_warnx("%s: failed to unmarshal how", __func__);
return (-1);
}
tmp->how_set = 1;
break;
case RUN_SOME_BYTES:
if (tmp->some_bytes_set)
return (-1);
if (evtag_payload_length(evbuf, &tmp->some_bytes_length) == -1)
return (-1);
if (tmp->some_bytes_length > evbuffer_get_length(evbuf))
return (-1);
if ((tmp->some_bytes_data = malloc(tmp->some_bytes_length)) == NULL)
return (-1);
if (evtag_unmarshal_fixed(evbuf, RUN_SOME_BYTES, tmp->some_bytes_data, tmp->some_bytes_length) == -1) {
event_warnx("%s: failed to unmarshal some_bytes", __func__);
return (-1);
}
tmp->some_bytes_set = 1;
break;
case RUN_FIXED_BYTES:
if (tmp->fixed_bytes_set)
return (-1);
if (evtag_unmarshal_fixed(evbuf, RUN_FIXED_BYTES, tmp->fixed_bytes_data, (24)) == -1) {
event_warnx("%s: failed to unmarshal fixed_bytes", __func__);
return (-1);
}
tmp->fixed_bytes_set = 1;
break;
case RUN_NOTES:
if (tmp->notes_length >= tmp->notes_num_allocated &&
run_notes_expand_to_hold_more(tmp) < 0) {
puts("HEY NOW");
return (-1);
}
if (evtag_unmarshal_string(evbuf, RUN_NOTES, &tmp->notes_data[tmp->notes_length]) == -1) {
event_warnx("%s: failed to unmarshal notes", __func__);
return (-1);
}
++tmp->notes_length;
tmp->notes_set = 1;
break;
case RUN_LARGE_NUMBER:
if (tmp->large_number_set)
return (-1);
if (evtag_unmarshal_int64(evbuf, RUN_LARGE_NUMBER, &tmp->large_number_data) == -1) {
event_warnx("%s: failed to unmarshal large_number", __func__);
return (-1);
}
tmp->large_number_set = 1;
break;
case RUN_OTHER_NUMBERS:
if (tmp->other_numbers_length >= tmp->other_numbers_num_allocated &&
run_other_numbers_expand_to_hold_more(tmp) < 0) {
puts("HEY NOW");
return (-1);
}
if (evtag_unmarshal_int(evbuf, RUN_OTHER_NUMBERS, &tmp->other_numbers_data[tmp->other_numbers_length]) == -1) {
event_warnx("%s: failed to unmarshal other_numbers", __func__);
return (-1);
}
++tmp->other_numbers_length;
tmp->other_numbers_set = 1;
break;
default:
return -1;
}
}
if (run_complete(tmp) == -1)
return (-1);
return (0);
}