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Multiplayer saved games

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Enables to save multiplayer games.
When the savegame is loaded, the settings are frozen (except the non-AI-player assignment settings).
This commit is contained in:
phosit
2024-08-31 10:54:56 +02:00
committed by phosit
parent 20b4937ffd
commit b90280855f
42 changed files with 542 additions and 199 deletions
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source/ps/SavedGame.cpp
+29 -7
View File
@@ -204,7 +204,8 @@ private:
std::string* m_SavedState;
};
Status SavedGames::Load(const std::wstring& name, const ScriptInterface& scriptInterface, JS::MutableHandleValue metadata, std::string& savedState)
std::optional<SavedGames::LoadResult> SavedGames::Load(const ScriptInterface& scriptInterface,
const std::wstring& name)
{
// Determine the filename to load
const VfsPath basename(L"saves/" + name);
@@ -212,20 +213,41 @@ Status SavedGames::Load(const std::wstring& name, const ScriptInterface& scriptI
// Don't crash just because file isn't found, this can happen if the file is deleted from the OS
if (!VfsFileExists(filename))
return ERR::FILE_NOT_FOUND;
return std::nullopt;
OsPath realPath;
WARN_RETURN_STATUS_IF_ERR(g_VFS->GetRealPath(filename, realPath));
{
const Status status{g_VFS->GetRealPath(filename, realPath)};
if (status < 0)
{
DEBUG_WARN_ERR(status);
return std::nullopt;
}
}
PIArchiveReader archiveReader = CreateArchiveReader_Zip(realPath);
if (!archiveReader)
WARN_RETURN(ERR::FAIL);
{
DEBUG_WARN_ERR(ERR::FAIL);
return std::nullopt;
}
std::string savedState;
CGameLoader loader(scriptInterface, &savedState);
WARN_RETURN_STATUS_IF_ERR(archiveReader->ReadEntries(CGameLoader::ReadEntryCallback, (uintptr_t)&loader));
metadata.set(loader.GetMetadata());
{
const Status status{archiveReader->ReadEntries(CGameLoader::ReadEntryCallback,
reinterpret_cast<uintptr_t>(&loader))};
if (status < 0)
{
DEBUG_WARN_ERR(status);
return std::nullopt;
}
}
const ScriptRequest rq{scriptInterface};
JS::RootedValue metadata{rq.cx, loader.GetMetadata()};
return INFO::OK;
// `std::make_optional` can't be used since `LoadResult` doesn't have a constructor.
return {{metadata, std::move(savedState)}};
}
JS::Value SavedGames::GetSavedGames(const ScriptInterface& scriptInterface)