private static async Task startTimedPersistAsync(SContext serverContext, SAppState state)
{
while (true)
{
if (state.persistAvailable)
{
await Task.Delay(serverContext.configuration.persistenceInterval);
state.persist(false);
}
}
}
public static void loadState(SContext serverContext, string stateStorageFile)
{
if (!serializationMappersRegistered)
{
// Register any needed mappers here
serializationMappersRegistered = true;
}
// Load the Server State into the context. This object also includes the OsmiumMine Core state
var database = new LiteDatabase(stateStorageFile);
var stateStorage = database.GetCollection <SAppState>(state_storage_key);
var savedState = stateStorage.FindAll().FirstOrDefault();
if (savedState == null)
{
// Create and save new state
savedState = new SAppState();
stateStorage.Upsert(savedState);
}
// Update context
savedState.persistenceMedium = stateStorage;
savedState.persist = forcePersist => {
// If needed...
if (forcePersist || savedState.persistNeeded)
{
savedState.persistAvailable = false;
// Update in database
stateStorage.Upsert(savedState);
// And unset needed flag
savedState.persistNeeded = false;
savedState.persistAvailable = true;
}
};
// Save the state
savedState.persist(true);
// Update references
serverContext.appState = savedState;
var timedPersistTask = startTimedPersistAsync(serverContext, savedState);
}
