Ported .Net Core commits:

hondacrx: - Initial commit: Switch to .Net Core 2.0 - Fix build and removed not needed files Fabi: - Updated solution platforms. - Changed folder structure. - Change library target framework to netstandard2.0. - Updated solution platforms again... - Removed windows specific kernel32 function usage (Ctrl-C handler).
2017-10-26 17:23:44 +02:00
parent 227702e19c
commit a3dc7b3f48
844 changed files with 26064 additions and 1824 deletions
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2012-2017 CypherCore <http://github.com/CypherCore>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+using Framework.Constants;
+using Framework.IO;
+using System.Collections;
+using System;
+
+namespace Game.Entities
+{
+    public class UpdateMask
+    {
+        public UpdateMask(uint valuesCount = 0)
+        {
+            _fieldCount = valuesCount;
+            _blockCount = (valuesCount + 32 - 1) / 32;
+
+            _mask = new BitArray((int)valuesCount, false);
+        }
+
+        public void SetCount(int valuesCount)
+        {
+            _fieldCount = (uint)valuesCount;
+            _blockCount = (uint)(valuesCount + 32 - 1) / 32;
+
+            _mask = new BitArray((int)valuesCount, false);
+        }
+
+        public uint GetCount() { return _fieldCount; }
+
+        public virtual void AppendToPacket(ByteBuffer data)
+        {
+            data.WriteUInt8(_blockCount);
+            var maskArray = new byte[_blockCount << 2];
+
+            _mask.CopyTo(maskArray, 0);
+            data.WriteBytes(maskArray);
+        }
+
+        public bool GetBit(int index)
+        {
+            return _mask.Get(index);
+        }
+
+        public void SetBit(int index)
+        {
+            _mask.Set(index, true);
+        }
+
+        void UnsetBit(int index)
+        {
+            _mask.Set(index, false);
+        }
+
+        public void Clear()
+        {
+            _mask.SetAll(false);
+        }
+
+        protected uint _fieldCount;
+        protected uint _blockCount;
+        protected BitArray _mask;
+    }
+
+    public class DynamicUpdateMask : UpdateMask
+    {
+        public DynamicUpdateMask(uint valuesCount) : base(valuesCount) { }
+
+        public void EncodeDynamicFieldChangeType(DynamicFieldChangeType changeType, UpdateType updateType)
+        {
+            DynamicFieldChangeType = (uint)(_blockCount | ((uint)(changeType & Entities.DynamicFieldChangeType.ValueAndSizeChanged) * ((3 - (int)updateType /*this part evaluates to 0 if update type is not VALUES*/) / 3)));
+        }
+
+        public override void AppendToPacket(ByteBuffer data)
+        {
+            data.WriteUInt16(DynamicFieldChangeType);
+            if (DynamicFieldChangeType.HasAnyFlag((uint)Entities.DynamicFieldChangeType.ValueAndSizeChanged))
+                data.WriteUInt32(_fieldCount);
+
+            var maskArray = new byte[_blockCount << 2];
+
+            _mask.CopyTo(maskArray, 0);
+            data.WriteBytes(maskArray);
+        }
+
+        public uint DynamicFieldChangeType;
+    }
+
+    public enum DynamicFieldChangeType
+    {
+        Unchanged = 0,
+        ValueChanged = 0x7FFF,
+        ValueAndSizeChanged = 0x8000
+    }
+}