public void AddSaveRequest(SaveLoadMessage msg)
{
lock (_saveRequests)
{
_saveRequests.Clear();
_saveRequests.Add(msg);
}
}
public void EraseFile(int fileNumber)
{
var msg = new SaveLoadMessage();
msg.Data = DataHelper.GetSaveDataCopyForFileNumber(fileNumber);
msg.FileNumber = fileNumber;
msg.Erase = true;
DataHelper.EraseDataForFile(fileNumber);
_backgroundThread.AddSaveRequest(msg);
_backgroundThread.AddPreferenceRequest(DataHelper.PreferenceData.Copy());
}
private void SaveGame(MenuPageEventArgs e)
{
var args = e as SaveGameEventArgs;
if (args == null)
{
return;
}
_waitForSave = true;
var msg = new SaveLoadMessage();
msg.FileNumber = args.FileNumber;
msg.Data = DataHelper.GetSaveDataCopyForFileNumber(args.FileNumber);
_resourceManager.RequestSave(msg);
}
private void ExecuteSaveRequest(SaveLoadMessage msg)
{
if (msg == null)
{
return;
}
SaveInitiated();
if (msg.Erase)
{
_saveLoadHandler.EraseFile(msg.FileNumber);
}
else
{
_saveLoadHandler.RequestSave(msg.FileNumber, msg.Data);
}
if (_saveRequests.Count == 0)
{
SaveCompleted();
}
}
public void Loop()
{
while (_continueLooping)
{
// region load/unload requests
var regionsToLoad = new List <RegionNames>();
var regionsToUnload = new List <RegionNames>();
lock (_loadUnloadLock)
{
if (_loadRequests.Count > 0 || _unloadRequests.Count > 0)
{
regionsToLoad.AddRange(_loadRequests);
_loadRequests.Clear();
regionsToUnload.AddRange(_unloadRequests);
_unloadRequests.Clear();
}
}
ExecuteLoadUnloadRequest(regionsToLoad, regionsToUnload);
// save requests
SaveLoadMessage msg = null;
lock (_saveRequests)
{
if (_saveRequests.Count > 0)
{
msg = _saveRequests[0];
_saveRequests.Clear();
}
}
ExecuteSaveRequest(msg);
// pref data requests
PreferenceData data = null;
lock (_preferenceRequests)
{
if (_preferenceRequests.Count > 0)
{
data = _preferenceRequests[0];
_preferenceRequests.Clear();
}
}
ExecutePreferenceRequest(data);
// file load requests
int fileLoadRequest;
lock (_fileLoadLock)
{
fileLoadRequest = _fileLoadRequest;
}
if (fileLoadRequest != -1)
{
ExecuteFileLoadRequest(_fileLoadRequest);
}
}
}
public void RequestSave(SaveLoadMessage msg)
{
_backgroundThread.AddSaveRequest(msg);
}
