Move Distrubuted stuff into my libs

SharpLib.csproj

@@ -17,6 +17,8 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Optional" Version="4.0.0" />
+    <PackageReference Include="Optional.Async" Version="1.3.0" />
     <PackageReference Include="System.Collections.Immutable" Version="1.6.0" />
     <PackageReference Include="System.ValueTuple" Version="4.5.0" />
   </ItemGroup>

db/Act.cs

@@ -0,0 +1,96 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Text;
+
+namespace db
+{
+	public class Act
+	{
+		public Func<CommitResults> Fn => m_act;
+
+
+		public string DebugInfo { get; private set; } = "";
+		public string Path { get; private set; } = "";
+		public int    Line { get; private set; } = -1;
+		public string Member { get; private set; } = "";
+
+		private Act( Func<CommitResults> act, string debugInfo = "{unknown_base}", string path = "", int line = -1, string member = "" )
+		{
+			m_act = act;
+
+			DebugInfo = debugInfo;
+			Path = path;
+			Line = line;
+			Member = member;
+
+			//ExtractValue( act );
+		}
+
+		static public Act create( Func<CommitResults> act, string debugInfo = "{unknown}", [CallerFilePath] string path = "", [CallerLineNumber] int line = -1, [CallerMemberName] string member = "" )
+		{
+			//ExtractValue( act );
+
+			return new Act( act, debugInfo, path, line, member );
+		}
+
+		public static Act create<T>( Func<T, CommitResults> act, T p0, string debugInfo = "{unknown}", [CallerFilePath] string path = "", [CallerLineNumber] int line = -1, [CallerMemberName] string member = "" )
+		{
+			//ExtractValue( act );
+
+			//return new Act( act );
+
+			return new Act( () => { return act( p0 ); }, debugInfo, path, line, member );
+		}
+
+		// If we're not doing any commit ops we can just use these.
+		static public Act create( Action act, string debugInfo = "{unknown}", [CallerFilePath] string path = "", [CallerLineNumber] int line = -1, [CallerMemberName] string member = "" )
+		{
+			//ExtractValue( act );
+
+			return new Act( () => { act(); return CommitResults.Perfect; }, debugInfo, path, line, member );
+		}
+
+		public static Act create<T>( Action<T> act, T p0, string debugInfo = "{unknown}", [CallerFilePath] string path = "", [CallerLineNumber] int line = -1, [CallerMemberName] string member = "" )
+		{
+			//ExtractValue( act );
+
+			//return new Act( act );
+
+			return new Act( () => { act( p0 ); return CommitResults.Perfect; }, debugInfo, path, line, member );
+		}
+
+
+
+		public static void ExtractValue( Delegate lambda )
+		{
+			var lambdaType = lambda.GetType();
+
+			var methodType = lambda.Method.GetType();
+
+			//Nothing here.
+			//var locals = lambda.Method.GetMethodBody().LocalVariables;
+
+			var targetType = lambda.Target?.GetType();
+
+			var fields = lambda.Method.DeclaringType?.GetFields
+								(
+										BindingFlags.NonPublic |
+										BindingFlags.Instance |
+										BindingFlags.Public |
+										BindingFlags.Static
+								);
+								//.SingleOrDefault(x => x.Name == variableName);
+
+			//return (TValue)field.GetValue( lambda.Target );
+		}
+
+
+
+
+		Func<CommitResults> m_act;
+
+	}
+}

db/DB.cs

@@ -0,0 +1,223 @@
+using System;
+using System.Collections.Immutable;
+using Optional;
+using static Optional.OptionExtensions;
+using static System.Collections.Immutable.ImmutableInterlocked;
+
+/*
+	???? Should we have an explicit transaction class/ID?  
+	???? Should we split things into threaded vs action
+*/
+
+namespace db
+{
+
+	public enum CommitResults
+	{
+		Invalid,
+		Perfect,
+		Collisions,
+	}
+
+	public interface IID<TS>
+	{
+		TS id { get; }
+	}
+
+	public class DB<TID, T> where T : IID<TID>
+	{
+		//Current snapshot of the DB.
+		ImmutableDictionary<TID, T> m_objs = ImmutableDictionary<TID, T>.Empty;
+
+		//List of committed Ids based on when they were committed.
+		ImmutableList<TID> m_committed = ImmutableList<TID>.Empty;
+
+		ImmutableDictionary<TID, T> Objects => m_objs;
+
+		// @@@@ TODO This returns an entity that can be changing.  It should be a lazy instantiated copy
+		public Option<T> lookup( TID id )
+		{
+			if( m_objs.TryGetValue( id, out T obj ) )
+			{
+				return obj.Some();
+			}
+			else
+			{
+				// LOG
+			}
+
+			return obj.None();
+		}
+
+		public (Tx<TID, T>, Option<T>) checkout( TID id )
+		{
+			var tx = new Tx<TID, T>( m_committed.Count, m_activeTransaction, this );
+
+			var v = lookup( id );
+
+			v.Match( t => {
+				tx.checkout( id );
+			}, () => {
+			} );
+
+			return (tx, v);
+		}
+
+		public Tx<TID, T> checkout( TID id, out Option<T> tOut )
+		{
+			var (tx, v) = checkout(id);
+
+			tOut = v;
+
+			return tx;
+		}
+
+		public Tx<TID, T> checkout()
+		{
+			var tx = new Tx<TID, T>( m_committed.Count, m_activeTransaction, this );
+
+			return tx;
+		}
+
+		public CommitResults commit( ref Tx<TID, T> co )
+		{
+			co = null;
+			return commit_internal_single( co );
+		}
+
+		public ImmutableDictionary<TID, T> getSnapshot()
+		{
+			ImmutableDictionary<TID, T> res = m_objs;
+			return res;
+		}
+
+
+		internal CommitResults commit_internal_single( Tx<TID, T> tx )
+		{
+			//var collision = false;
+
+			//Check for previously committed things 
+			var start = tx.Start;
+
+			var curCommitted = m_committed;
+
+			foreach( var t in tx.Checkouts )
+			{
+				for( int i = start; i < curCommitted.Count; ++i )
+				{
+					if( !t.id.Equals( curCommitted[i] ) ) { }
+					else
+					{
+						//collision = true;
+						return CommitResults.Collisions;
+					}
+				}
+			}
+
+			// @@@@ LOCK 
+			lock( m_committed )
+			{
+				TID[] committed = new TID[tx.Checkouts.Count];
+
+				for( var i = 0; i < tx.Checkouts.Count; ++i )
+				{
+					committed[i] = tx.Checkouts[i].id;
+					m_objs = m_objs.Add( tx.Checkouts[i].id, tx.Checkouts[i] );
+				}
+
+				m_committed = m_committed.AddRange(committed);
+
+				foreach( var v in tx.Adds )
+				{
+					m_objs = m_objs.Add( v.id, v );
+				}
+
+				return CommitResults.Perfect;
+
+			}
+
+		}
+
+
+
+		Option<Tx<TID, T>> m_activeTransaction = Option.None<Tx<TID, T>>();
+
+	}
+
+	public enum TxStates
+	{
+		Invalid,
+		Running,
+		Committed,
+	}
+
+
+	//This only works for a single thread
+	public class Tx<TID, T>: IDisposable where T : IID<TID>
+	{
+		internal ImmutableList<T> Checkouts => m_checkouts;
+		internal TxStates State => m_state;
+		internal int Start => m_start;
+		internal ImmutableList<T> Adds => m_adds;
+
+		internal Tx( int start, DB<TID, T> db )
+			:
+			this(start, Option.None<Tx<TID, T>>(), db)
+		{
+		}
+
+		internal Tx( int start, Option<Tx<TID, T>> parentTx, DB<TID, T> db )
+		{
+			m_start = start;
+			m_parentTx = parentTx;
+			m_childTx = m_childTx.Add(this);
+			m_db = db;
+			m_state = TxStates.Running;
+		}
+
+		public void Dispose()
+		{
+			// Dispose of unmanaged resources.
+			Dispose( true );
+			// Suppress finalization.
+			GC.SuppressFinalize( this );
+		}
+
+		public void Dispose(bool isFromDispose )
+		{
+			if( isFromDispose )
+			{
+				m_db.commit_internal_single( this );
+			}
+		}
+
+	  public Option<T> checkout( TID id )
+		{
+			var v = m_db.lookup( id );
+
+			v.MatchSome( t => { m_checkouts = m_checkouts.Add( t ); } );
+
+			return v;
+		}
+
+		public void add( T obj )
+		{
+			m_adds = m_adds.Add(obj);
+		}
+
+
+		int m_start = -1;
+		DB<TID, T> m_db;
+
+		//Do we need these?  Do we need both?
+		Option<Tx<TID, T>> m_parentTx;
+		ImmutableList<Tx<TID, T>> m_childTx = ImmutableList<Tx<TID, T>>.Empty;
+
+		TxStates m_state = TxStates.Invalid;
+		ImmutableList<T> m_checkouts = ImmutableList<T>.Empty;
+
+		// New objects created this pass
+		ImmutableList<T> m_adds = ImmutableList<T>.Empty;
+	}
+
+}

db/Processor.cs

@@ -0,0 +1,122 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading;
+
+using Optional.Unsafe;
+
+namespace db
+{
+	public enum State
+	{
+		Invalid,
+		Prestartup,
+		Active,
+		Waiting,
+		Stopped,
+	}
+
+
+	public class Processor<TID, T> where T : IID<TID>
+	{
+
+
+		public DB<TID, T> DB { get; private set; }
+
+		public System<TID, T> Sys { get; private set; }
+
+		public State State => m_state;
+
+		//public SemaphoreSlim Semaphore { get; private set; } = new SemaphoreSlim( 1 );
+		public int Processed => m_processed;
+
+		public Act DebugCurrentAct => m_debugCurrentAct;
+
+		public Processor( DB<TID, T> db, System<TID, T> sys )
+		{
+			DB = db;
+			Sys= sys;
+			m_state = State.Prestartup;
+		}
+
+		public void run()
+		{
+			m_state = State.Active;
+
+
+			while( Sys.Running )
+			{
+				tick();
+			}
+
+			m_state = State.Stopped;
+		}
+
+		public void tick()
+		{
+			var actOpt = Sys.getNextAct();
+
+			if( !actOpt.HasValue )
+			{
+				//log.trace( $"{Thread.CurrentThread.Name} Processed {m_processed} acts" );
+
+				/*
+				m_state = State.Waiting;
+				Semaphore.Wait();
+
+				m_state = State.Active;
+
+				m_processed = 0;
+				*/
+
+				return;
+			}
+
+			var act = actOpt.ValueOrDefault();
+
+			m_debugCurrentAct = act;
+
+			// @@@ TODO Put a timer around this and make sure any particular act is shorter than that.  Probably 1ms and 5ms.  
+
+			act.Fn();
+
+			++m_processed;
+
+		}
+
+		/*
+		public void kick()
+		{
+			Semaphore.Release();
+		}
+		*/
+
+		volatile State m_state;
+		int m_processed = 0;
+		//volatile string ProcessingDebug = "";
+
+		Act m_debugCurrentAct = null;
+
+
+
+
+
+
+
+
+	}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+}

db/System.cs

@@ -0,0 +1,308 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Collections.Immutable;
+using System.Text;
+using System.Threading;
+using System.Diagnostics;
+
+using Optional;
+using System.Diagnostics.CodeAnalysis;
+
+namespace db
+{
+
+	struct TimedAction : IComparable<TimedAction>
+	{
+		public long when;
+		public Act  act;
+
+		public TimedAction( long when, Act act )
+		{
+			this.when = when;
+			this.act = act;
+		}
+
+		public int CompareTo( TimedAction other )
+		{
+			return when.CompareTo( other.when );
+		}
+
+		public override bool Equals( object obj )
+		{
+			return obj is TimedAction action &&
+							 when == action.when &&
+							EqualityComparer<Act>.Default.Equals( act, action.act );
+		}
+
+		public override int GetHashCode()
+		{
+			var hc = when.GetHashCode() ^ act.GetHashCode();
+			return hc;
+		}
+	}
+
+	public class SystemCfg : lib.Config
+	{
+		public readonly float Cores = 1;
+	}
+
+	public class System<TID, T> where T : IID<TID>
+	{
+		//public static System Current => s_system;
+
+		public SemaphoreSlim ActsExist => m_actsExist;
+		public DB<TID, T> DB { get; private set; }
+
+		public bool Running {  get; private set; }
+
+		public System( res.Ref<SystemCfg> cfg, DB<TID, T> db )
+		{
+			m_cfg = cfg;
+			DB = db;
+
+			var procCount = Environment.ProcessorCount;
+
+			//Exact comparison
+			if( m_cfg.res.Cores != 0.0f )
+			{
+				//If its less than 1, then use it as a multiplier
+				if( m_cfg.res.Cores < 0.0f )
+				{
+					procCount = Environment.ProcessorCount - (int)m_cfg.res.Cores;
+				}
+				else if( m_cfg.res.Cores < 1.0f )
+				{
+					procCount = (int) ((float)Environment.ProcessorCount * m_cfg.res.Cores);
+				}
+				else
+				{
+					procCount = (int)m_cfg.res.Cores;
+				}
+			}
+
+			log.info( $"Running {procCount} cores out of a total cores {Environment.ProcessorCount} via a config Cores value of {m_cfg.res.Cores}" );
+
+			Processor<TID, T>[] procs = new Processor<TID, T>[procCount];
+
+			for( var i = 0; i < procCount; ++i )
+			{
+				var proc = new Processor<TID, T>( db, this );
+				
+				procs[i] = proc;
+			}
+
+			m_processors = m_processors.AddRange( procs );
+
+			Running = true;
+
+		}
+
+
+		public void forcedThisTick( Act act )
+		{
+			m_current.Add( act );
+
+			m_actsExist.Release();
+		}
+
+		public void next( Act act )
+		{
+			m_next.Add( act );
+		}
+
+		//Most things dont need accurate next frame processing, so split them between the next frame N frames
+		const double s_variance = 1.0 / 15.0;
+
+		public void future( Act act, double future, double maxVariance = s_variance )
+		{
+			//m_actions.Add( act );
+
+			var variance = m_rand.NextDouble() * maxVariance;
+
+			var nextTime = future + variance;
+
+			if( nextTime < 1.0 / 60.0 )
+			{
+				next( act );
+				return;
+			}
+
+			var ts = TimeSpan.FromSeconds( nextTime );
+
+			var tsTicks = ts.Ticks;
+
+			// @@@ TIMING Should we use a fixed time at the front of the frame for this?
+			var ticks = tsTicks + DateTime.Now.Ticks;
+
+			var ta = new TimedAction( ticks, act );
+
+			var newFuture = m_futureActions.Add( ta );
+
+			Interlocked.Exchange( ref m_futureActions, newFuture );
+
+		}
+
+		public void start()
+		{
+			int count = 0;
+			foreach( var p in m_processors )
+			{
+				var start = new ThreadStart( p.run );
+
+				var th = new Thread( start );
+				th.Name = $"Processor_{count}";
+
+				th.Start();
+
+				++count;
+			}
+		}
+
+		public void tick()
+		{
+			//Debug.Assert( m_current.IsEmpty );
+
+			addTimedActions();
+
+			var current = m_current;
+			m_current = m_next;
+			m_next = current;
+
+			while( !m_current.IsEmpty )
+			{
+				m_actsExist.Release();
+			}
+
+
+			/*
+			foreach( var proc in m_processors )
+			{
+				//Debug.Assert( proc.State == State.Waiting );
+
+				proc.kick();
+			}
+			*/
+		}
+
+		/*
+		public void wait_blah( int targetMs, int maxMs )
+		{
+			var done = 0;
+
+			var start = DateTime.Now;
+			var delta = start - start;
+
+			while( done < m_processors.Count && delta.TotalMilliseconds < maxMs )
+			{
+				done = 0;
+
+				foreach( var proc in m_processors )
+				{
+					if( proc.State != State.Active )
+					{
+						++done;
+					}
+				}
+
+				delta = DateTime.Now - start;
+			}
+
+			if( done != m_processors.Count )
+			{
+				log.warn( $"Processing took significantly too long {delta.TotalSeconds}sec." );
+
+				foreach( var proc in m_processors )
+				{
+					Act debugAct = proc.DebugCurrentAct;
+
+					if( proc.State == State.Active )
+					{
+						log.warn( $"Proc is still running\n{debugAct.Path}({debugAct.Line}): In method {debugAct.Member}" );
+
+						// @@@ TODO Should we kill the procedure?  Let it continue to run?
+					}
+				}
+			}
+
+			if( delta.TotalMilliseconds > targetMs )
+			{
+				log.warn( $"Missed our target {delta.TotalMilliseconds} framerate." );
+			}
+
+		}
+		//*/
+
+		public void addTimedActions()
+		{
+			var sortedFutureActions = m_futureActions.Sort( );
+
+			var future = TimeSpan.FromMilliseconds( 33.33333 );
+
+			var time = DateTime.Now + future;
+
+			foreach( var action in sortedFutureActions )
+			{
+				if( action.when < time.Ticks )
+				{
+					next( action.act );
+
+					var newActions = m_futureActions.Remove( action );
+
+					Interlocked.Exchange( ref m_futureActions, newActions );
+
+				}
+				else
+				{
+					break;
+				}
+			}
+		}
+
+		public void stopRunning()
+		{
+			Running = false;
+		}
+
+
+
+
+		internal Option<Act> getNextAct()
+		{
+			if( m_current.TryTake( out Act res ) )
+			{
+				return res.Some();
+			}
+
+			m_actsExist.Wait();
+
+			return Option.None<Act>();
+		}
+
+		res.Ref<SystemCfg> m_cfg;
+
+		SemaphoreSlim m_actsExist = new SemaphoreSlim(0);
+
+		Random m_rand = new Random();
+
+		ConcurrentBag<Act> m_current = new ConcurrentBag<Act>();
+		ConcurrentBag<Act> m_next = new ConcurrentBag<Act>();
+
+		// @@ TODO Keep an eye on the timing of this.
+		ImmutableList<TimedAction> m_futureActions = ImmutableList<TimedAction>.Empty;
+
+		/*
+		TimedAction[] m_sortedFutureActions = new TimedAction[16 * 1024];
+		int m_sfaStart = 0;
+		int m_sfaEnd   = 0;
+		*/
+
+
+
+		ImmutableList<Processor<TID, T>> m_processors = ImmutableList<Processor<TID, T>>.Empty;
+
+		//private static System s_system;
+	}
+
+
+}

logging/Log.cs

@@ -85,7 +85,7 @@ static public class log
 
 	static public void create( string filename )
 	{
-		createLog( filename );
+		startup( filename );
 	}
 
 
@@ -95,7 +95,7 @@ static public class log
 
 		var evt = CreateLogEvent( LogType.Info, msg, "System", null );
 
-			s_events.Enqueue( evt );
+		s_events.Enqueue( evt );
 
 		stop();
 	}
@@ -105,19 +105,22 @@ static public class log
 	{
 		var logEvent = new LogEvent( logType, msg, path, line, member, cat, obj );
 
-		static internal ConcurrentQueue<LogEvent> s_events = new ConcurrentQueue<LogEvent>();
+		return logEvent;
+	}
 
-		private Thread m_thread;
+	static internal ConcurrentQueue<LogEvent> s_events = new ConcurrentQueue<LogEvent>();
 
-		/*
-		static public Log log
+	static private Thread s_thread;
+
+	/*
+	static public Log log
+	{
+		get 
 		{
-			get 
-			{
-				return s_log;
-			}
+			return s_log;
 		}
-		*/
+	}
+	*/
 
 
 
@@ -160,7 +163,7 @@ static public class log
 
 	static object s_lock = new object();
 
-	static public void logBase( string msg, LogType type = LogType.Debug, string path = "", int line = -1, string member = "", string cat = "unk", object obj = null )
+	static public void logBase_old( string msg, LogType type = LogType.Debug, string path = "", int line = -1, string member = "", string cat = "unk", object obj = null )
 	{
 		// @@@@@ TODO Get rid of this lock. 
 		var evt = new LogEvent( type, msg, path, line, member, cat, obj );
@@ -171,19 +174,14 @@ static public class log
 		}
 	}
 
-		static public void log( string msg, LogType type = LogType.Debug, string path = "", int line = -1, string member = "", string cat = "unk", object obj = null )
-		{
-			var evt = new LogEvent( type, msg, path, line, member, cat, obj );
+	static public void logBase( string msg, LogType type = LogType.Debug, string path = "", int line = -1, string member = "", string cat = "unk", object obj = null )
+	{
+		var evt = new LogEvent( type, msg, path, line, member, cat, obj );
+
+		s_events.Enqueue( evt );
+	}
 
-			s_events.Enqueue( evt );
 
-			/*
-			lock( s_log )
-			{
-				s_log.writeToAll( evt );
-			}
-			*/
-		}
 	static public void logProps( object obj, string header, LogType type = LogType.Debug, string cat = "", string prefix = "", [CallerFilePath] string path = "", [CallerLineNumber] int line = -1, [CallerMemberName] string member = "" )
 	{
 		var list = refl.GetAllProperties( obj.GetType() );
@@ -195,26 +193,27 @@ static public class log
 
 			//lock( s_log )
 			{
-				var evt = CreateLogEvent( type, header, cat, obj );
+				//var evt = CreateLogEvent( type, header, cat, obj );
 
 				s_events.Enqueue( evt );
 
 				//s_log.writeToAll( evt );
 
-			foreach( var pi in list )
-			{
-				try
+				foreach( var pi in list )
 				{
-					var v = pi.GetValue( obj );
+					try
+					{
+						var v = pi.GetValue( obj );
 
-					logBase( $"{prefix}{pi.Name} = {v}", type, path, line, member, cat );
-				}
-				catch( Exception ex )
-				{
-					logBase( $"Exception processing {pi.Name} {ex.Message}", LogType.Error, "log" );
+						logBase( $"{prefix}{pi.Name} = {v}", type, path, line, member, cat );
+					}
+					catch( Exception ex )
+					{
+						logBase( $"Exception processing {pi.Name} {ex.Message}", LogType.Error, "log" );
+					}
 				}
+
 			}
-
 		}
 	}
 
@@ -233,15 +232,15 @@ static public class log
 	}
 
 
-		private Log( string filename )
-		{
-			var start = new ThreadStart( run );
+	static void startup( string filename )
+	{
+		var start = new ThreadStart( run );
 
-			m_thread = new Thread( start );
-			m_thread.Start();
+		s_thread = new Thread( start );
+		s_thread.Start();
 
-			//TODO: Fix this so itll work without a directory.
-			Directory.CreateDirectory( Path.GetDirectoryName( filename ) );
+		//TODO: Fix this so itll work without a directory.
+		Directory.CreateDirectory( Path.GetDirectoryName( filename ) );
 
 		string dir = Path.GetDirectoryName( filename );
 
@@ -258,50 +257,39 @@ static public class log
 
 		//Debug.Listeners.Add( this );
 
-			s_events.Enqueue( evt );
+		//var evt = CreateLogEvent( LogType.Info, $"startup", "System", null );
 
-			//writeToAll( evt );
-		}
+		//s_events.Enqueue( evt );
 
-		var evt = CreateLogEvent( LogType.Info, msg, "System", null );
+		info( $"startup" );
 
-		writeToAll( evt );
 	}
 
-		bool m_running = true;
+	static bool s_running = true;
 
-		void run()
+	static void run()
+	{
+		while( s_running )
 		{
-			while( m_running )
+			while( s_events.TryDequeue( out var evt ) )
 			{
-				while( s_events.TryDequeue( out var evt ) )
-				{
-					writeToAll( evt );
-				}
-
-				Thread.Sleep( 0 );
+				writeToAll( evt );
 			}
+
+			Thread.Sleep( 0 );
 		}
-
-		void stop()
-		{
-			m_running = false;
-
-			m_writer.Close();
-			m_stream.Close();
-
-			m_errorWriter.Close();
-			m_errorStream.Close();
-
-		}
+	}
 
 	static void stop()
 	{
+		s_running = false;
+
 		s_writer.Close();
 		s_stream.Close();
 
 		s_errorWriter.Close();
 		s_errorStream.Close();
+
 	}
 
 	static public void addDelegate( Log_delegate cb )

res/Resource.cs

@@ -249,10 +249,10 @@ namespace res
 				if( wr.TryGetTarget( out var v ) )
 					return v;
 
-				lib.Log.info( $"{filename} was in cache, but its been dropped, reloading." );
+				log.info( $"{filename} was in cache, but its been dropped, reloading." );
 			}
 
-			lib.Log.warn( $"Block Loading {filename}." );
+			log.warn( $"Block Loading {filename}." );
 
 			var newV = actualLoad<T>( filename );
 
@@ -270,7 +270,7 @@ namespace res
 					if( wr.TryGetTarget( out var v ) )
 						return v;
 
-					lib.Log.error( $"{filename} was in cache, but its been dropped, reloading." );
+					log.error( $"{filename} was in cache, but its been dropped, reloading." );
 				}
 			}
 
@@ -293,19 +293,19 @@ namespace res
 					//Done loading 
 					if( !ImmutableInterlocked.TryRemove( ref s_loading, filename, out var oldEvt ) )
 					{
-						lib.Log.error( $"Error removing loading event for {filename}" );
+						log.error( $"Error removing loading event for {filename}" );
 					}
 
 					if( alreadyAdded )
 					{
-						lib.Log.error( $"Key {filename} already existed, though it shouldnt." );
+						log.error( $"Key {filename} already existed, though it shouldnt." );
 					}
 
 					return v;
 				}
 				else
 				{
-					lib.Log.error( $"Loader could not be found for type {typeof( T )}" );
+					log.error( $"Loader could not be found for type {typeof( T )}" );
 
 					return ResCache<T>.s_default;
 				}