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make it possible to clear file caches

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This commit is contained in:
Martin Michelsen
2024-10-05 12:43:38 -07:00
parent 40d8227504
commit 5294a53e1b
6 changed files with 40 additions and 28 deletions
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src/ServerState.cc
+19 -8
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@@ -44,6 +44,9 @@ ServerState::ServerState(shared_ptr<struct event_base> base, const string& confi
base(base),
config_filename(config_filename),
is_replay(is_replay),
bb_stream_files_cache(new FileContentsCache(3600000000ULL)),
bb_system_cache(new FileContentsCache(3600000000ULL)),
gba_files_cache(new FileContentsCache(3600000000ULL)),
player_files_manager(this->base ? make_shared<PlayerFilesManager>(base) : nullptr),
destroy_lobbies_event(this->base ? event_new(base.get(), -1, EV_TIMEOUT, &ServerState::dispatch_destroy_lobbies, this) : nullptr, event_free) {}
@@ -523,9 +526,8 @@ shared_ptr<const string> ServerState::load_bb_file(
// Finally, look in system/blueburst
const string& effective_bb_directory_filename = bb_directory_filename.empty() ? patch_index_filename : bb_directory_filename;
static FileContentsCache cache(10 * 60 * 1000 * 1000); // 10 minutes
try {
auto ret = cache.get_or_load("system/blueburst/" + effective_bb_directory_filename);
auto ret = this->bb_system_cache->get_or_load("system/blueburst/" + effective_bb_directory_filename);
return ret.file->data;
} catch (const exception& e) {
throw phosg::cannot_open_file(patch_index_filename);
@@ -1465,11 +1467,20 @@ void ServerState::load_patch_indexes(bool from_non_event_thread) {
this->forward_or_call(from_non_event_thread, std::move(set));
}
void ServerState::clear_map_file_caches() {
config_log.info("Clearing map file caches");
for (auto& cache : this->map_file_caches) {
cache = make_shared<ThreadSafeFileCache>();
}
void ServerState::clear_file_caches(bool from_non_event_thread) {
auto set = [s = this->shared_from_this()]() {
config_log.info("Clearing map file caches");
for (auto& cache : s->map_file_caches) {
cache = make_shared<ThreadSafeFileCache>();
}
config_log.info("Clearing BB stream file cache");
s->bb_stream_files_cache.reset(new FileContentsCache(3600000000ULL));
config_log.info("Clearing BB system cache");
s->bb_system_cache.reset(new FileContentsCache(3600000000ULL));
config_log.info("Clearing GBA file cache");
s->gba_files_cache.reset(new FileContentsCache(300 * 1000 * 1000));
};
this->forward_or_call(from_non_event_thread, std::move(set));
}
void ServerState::load_set_data_tables(bool from_non_event_thread) {
@@ -1956,7 +1967,7 @@ void ServerState::load_all() {
this->load_bb_private_keys(false);
this->load_bb_system_defaults(false);
this->load_accounts(false);
this->clear_map_file_caches();
this->clear_file_caches(false);
this->load_patch_indexes(false);
this->load_ep3_cards(false);
this->load_ep3_maps(false);