int parse_od_resource(struct H3MLIB_CTX *ctx,
struct H3M_OD_ENTRY *od_entry, struct META_OD_ENTRY *meta_od_entry)
{
struct H3M *p = &ctx->h3m;
struct H3MLIB_PARSING *parsing = &ctx->parsing;
const uint32_t fm = p->format;
struct H3M_OD_BODY_DYNAMIC_RESOURCE *body = NULL;
size_t n = 0;
int ret = 0;
if (0 == ((struct H3M_OD_BODY_STATIC_RESOURCE *)
&parsing->raw[parsing->offset])->has_guardians) {
meta_od_entry->binary_compatible = 1;
meta_od_entry->body_size = sizeof(struct H3M_OD_BODY_STATIC_RESOURCE);
return 0;
}
od_entry->body = calloc(1, sizeof(*body));
body = (struct H3M_OD_BODY_DYNAMIC_RESOURCE *)od_entry->body;
meta_od_entry->binary_compatible = 0;
meta_od_entry->body_size = sizeof(*body);
SAFE_READ_SIZEOF(&body->has_guardians, parsing)
if (0 != body->has_guardians) {
if (0 != (ret =
parse_od_ext_guardians(ctx, &body->guardians, meta_od_entry))) {
return ret;
}
}
n = sizeof(body->quantity) + sizeof(body->unknown1);
SAFE_READ_N(&body->quantity, n, parsing);
return 0;
}
static int _parse_player_ab(int idx, struct H3MLIB_CTX *ctx)
{
struct H3M *p = &ctx->h3m;
struct H3MLIB_META *meta = &ctx->meta;
struct H3MLIB_PARSING *parsing = &ctx->parsing;
int orig_off = ctx->parsing.offset;
int ret = 0;
size_t size = 0;
const char *member = NULL;
struct H3M_PLAYER_AB *ab = NULL;
// TODO: Roll strnlen replacement for all language that may require it
// Simply alloc enough space for all of the unions - no one cares about a few
// bytes needlessly used up for the smaller unions
ab = calloc(1, sizeof(*ab) + H3M_MAX_HERO_NAME + 1); // + 1 for NULL terminator
// TODO: safety check here
SAFE_READ_N(ab, sizeof(*ab) + H3M_MAX_HERO_NAME, parsing);
//// HACK FOR PLACEHOLDER HERO
//if (0 == ab->has_main_town && 0xFF == ab->u.e0.starting_hero_type && 0 != ab->town_types)
//{
// size = 10;
// member = "player (e4)";
// meta->player_has_ai[idx] = 1;
// meta->player_ext_types[idx] = 0;
//}
//// H3M_PLAYER_EXT_ABSOD
//else
if (0 == ab->has_main_town && 0xFF == ab->u.e0.starting_hero_type) {
size = sizeof(*ab) - sizeof(ab->u) + sizeof(ab->u.e0);
member = "player (e0)";
meta->player_ext_types[idx] = 0;
}
// H3M_PLAYER_EXT_WITH_TOWN_ABSOD
else if (0 != ab->has_main_town && 0xFF == ab->u.e1.starting_hero_type) {
size = sizeof(*ab) - sizeof(ab->u) + sizeof(ab->u.e1);
member = "player (e1)";
meta->player_ext_types[idx] = 1;
}
// H3M_PLAYER_EXT_WITH_HERO_ABSOD
else if (0 == ab->has_main_town
&& (0 == ab->u.e2.starting_hero_name_size
|| (ab->u.e2.starting_hero_name_size <= H3M_MAX_HERO_NAME
&& ab->u.e2.starting_hero_name_size ==
strnlen((char *)ab->u.e2.starting_hero_name,
H3M_MAX_HERO_NAME + 1)))) {
size =
sizeof(*ab) - sizeof(ab->u) + sizeof(ab->u.e2) +
ab->u.e2.starting_hero_name_size;
member = "player (e2)";
meta->player_has_ai[idx] = 1;
meta->player_ext_types[idx] = 2;
}
// H3M_PLAYER_EXT_WITH_TOWN_AND_HERO_ABSOD
else if (0 != ab->has_main_town
&& (0 == ab->u.e3.starting_hero_name_size
|| (ab->u.e3.starting_hero_name_size <= H3M_MAX_HERO_NAME
&& ab->u.e3.starting_hero_name_size ==
strnlen((char *)ab->u.e3.starting_hero_name,
H3M_MAX_HERO_NAME + 1)))) {
size =
sizeof(*ab) - sizeof(ab->u) + sizeof(ab->u.e3) +
ab->u.e3.starting_hero_name_size;
member = "player (e3)";
meta->player_has_ai[idx] = 1;
meta->player_ext_types[idx] = 3;
} else {
#ifdef _WIN32
OutputDebugStringA("unknown player");
#endif
SAFE_CHECK_NOT_PASSED()
}
p->players[idx] = (union H3M_PLAYER *)ab;
meta->player_sizes[idx] = size;
if (NULL != ctx->callbacks.cb_parse) {
ret =
ctx->callbacks.cb_parse(orig_off, member, &parsing->raw[orig_off],
size, ctx->callbacks.cb_data);
}
ctx->parsing.offset = orig_off + size;
return ret;
}
