Minor refactors

TShockAPI/Handlers/NetModules/CreativePowerHandler.cs

@@ -31,7 +31,7 @@ namespace TShockAPI.Handlers.NetModules
 		/// <param name="rejectPacket"></param>
 		public void HandlePacket(TSPlayer player, out bool rejectPacket)
 		{
-			if (!CheckPermission(PowerType, player))
+			if (!HasPermission(PowerType, player))
 			{
 				rejectPacket = true;
 				return;
@@ -46,7 +46,7 @@ namespace TShockAPI.Handlers.NetModules
 		/// <param name="powerType"></param>
 		/// <param name="player"></param>
 		/// <returns></returns>
-		public static bool CheckPermission(CreativePowerTypes powerType, TSPlayer player)
+		public static bool HasPermission(CreativePowerTypes powerType, TSPlayer player)
 		{
 			if (!PowerToPermissionMap.ContainsKey(powerType))
 			{

TShockAPI/Handlers/NetModules/CreativeUnlocksHandler.cs

@@ -30,6 +30,9 @@ namespace TShockAPI.Handlers.NetModules
 		/// <param name="data"></param>
 		public void Deserialize(MemoryStream data)
 		{
+			// For whatever reason Terraria writes '0' to the stream at the beginning of this packet.
+			// If this value is not 0 then its been crafted by a non-vanilla client.
+			// We don't actually know why the 0 is written, so we're just going to call this UnknownField for now
 			UnknownField = data.ReadInt8();
 			if (UnknownField == 0)
 			{

TShockAPI/Handlers/NetModules/NetModulePacketHandler.cs

@@ -8,7 +8,7 @@ namespace TShockAPI.Handlers.NetModules
 	/// <summary>
 	/// Handles packet 82 - Load Net Module packets
 	/// </summary>
-	public class NetModulePacketHandler : IPacketHandler<LoadNetModuleEventArgs>
+	public class NetModulePacketHandler : IPacketHandler<ReadNetModuleEventArgs>
 	{
 		/// <summary>
 		/// Maps net module types to handlers for the net module type. Add to or edit this dictionary to customise handling
@@ -29,7 +29,7 @@ namespace TShockAPI.Handlers.NetModules
 		/// </summary>
 		/// <param name="sender"></param>
 		/// <param name="args"></param>
-		public void OnReceive(object sender, LoadNetModuleEventArgs args)
+		public void OnReceive(object sender, ReadNetModuleEventArgs args)
 		{
 			INetModuleHandler handler;
 
@@ -39,17 +39,8 @@ namespace TShockAPI.Handlers.NetModules
 			}
 			else
 			{
-				// As of 1.4.x.x, this is now used for more things:
-				//	NetCreativePowersModule
-				//	NetCreativePowerPermissionsModule
-				//	NetLiquidModule
-				//	NetParticlesModule
-				//	NetPingModule
-				//	NetTeleportPylonModule
-				//	NetTextModule
-				// I (particles) have disabled the original return here, which means that we need to
-				// handle this more. In the interm, this unbreaks parts of vanilla. Originally
-				// we just blocked this because it was a liquid exploit.
+				// We don't have handlers for NetModuleType.Ping and NetModuleType.Particles.
+				// These net modules are fairly innocuous and can be processed normally by the game
 				args.Handled = false;
 				return;
 			}