void tech_fix(dbref player, void *data, char *buffer)
{
MECH *mech = data;
int n = atoi(buffer);
int low, high;
int isds;
skipws(buffer);
TECHCOMMANDC;
if (unit_is_fixable(mech))
make_damage_table(mech);
else
make_scrap_table(mech);
DOCHECK(!damage_last &&
MechType(mech) == CLASS_MECH,
"The 'mech is in pristine condition!");
DOCHECK(!damage_last, "It's in pristine condition!");
if (sscanf(buffer, "%d-%d", &low, &high) == 2) {
DOCHECK(low < 1 || low > damage_last, "Invalid low #!");
DOCHECK(high < 1 || high > damage_last, "Invalid high #!");
for (n = low; n <= high; n++)
fix_entry(player, mech, n);
return;
}
DOCHECK(n < 1 || n > damage_last, "Invalid #!");
fix_entry(player, mech, n);
}
static bool get_entry(const char* file_path, index_tbl_entry* entry) {
bool ret = false;
char buf[BLOCK_SIZE];
resource_ptn_header header;
if (!StorageReadLba(get_ptn_offset(), buf, 1)) {
LOGE("Failed to read header!");
goto end;
}
memcpy(&header, buf, sizeof(header));
if (memcmp(header.magic, RESOURCE_PTN_HDR_MAGIC, sizeof(header.magic))) {
LOGE("Not a resource image(%s)!", image_path);
goto end;
}
//test on pc, switch for be.
fix_header(&header);
//TODO: support header_size & tbl_entry_size
if (header.resource_ptn_version != RESOURCE_PTN_VERSION
|| header.header_size != RESOURCE_PTN_HDR_SIZE
|| header.index_tbl_version != INDEX_TBL_VERSION
|| header.tbl_entry_size != INDEX_TBL_ENTR_SIZE) {
LOGE("Not supported in this version!");
goto end;
}
int i;
for (i = 0; i < header.tbl_entry_num; i++) {
//TODO: support tbl_entry_size
if (!StorageReadLba(get_ptn_offset() +
header.header_size + i * header.tbl_entry_size, buf, 1)) {
LOGE("Failed to read index entry:%d!", i);
goto end;
}
memcpy(entry, buf, sizeof(*entry));
if (memcmp(entry->tag, INDEX_TBL_ENTR_TAG, sizeof(entry->tag))) {
LOGE("Something wrong with index entry:%d!", i);
goto end;
}
if (!strncmp(entry->path, file_path, sizeof(entry->path)))
break;
}
if (i == header.tbl_entry_num) {
LOGE("Cannot find %s!", file_path);
goto end;
}
//test on pc, switch for be.
fix_entry(entry);
printf("Found entry:\n\tpath:%s\n\toffset:%d\tsize:%d\n",
entry->path, entry->content_offset, entry->content_size);
ret = true;
end:
return ret;
}