source

Source for my MapleSolaxiaV2 (v83 MapleStory).

src/tools/data/input/ByteArrayByteStream.java

@@ -0,0 +1,72 @@
+/*
+	This file is part of the OdinMS Maple Story Server
+    Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
+		       Matthias Butz <matze@odinms.de>
+		       Jan Christian Meyer <vimes@odinms.de>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as
+    published by the Free Software Foundation version 3 as published by
+    the Free Software Foundation. You may not use, modify or distribute
+    this program under any other version of the GNU Affero General Public
+    License.
+
+    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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+package tools.data.input;
+
+import java.io.IOException;
+import tools.HexTool;
+
+public class ByteArrayByteStream implements SeekableInputStreamBytestream {
+    private int pos = 0;
+    private long bytesRead = 0;
+    private byte[] arr;
+
+    public ByteArrayByteStream(byte[] arr) {
+        this.arr = arr;
+    }
+
+    @Override
+    public long getPosition() {
+        return pos;
+    }
+
+    @Override
+    public void seek(long offset) throws IOException {
+        pos = (int) offset;
+    }
+
+    @Override
+    public long getBytesRead() {
+        return bytesRead;
+    }
+
+    @Override
+    public int readByte() {
+        bytesRead++;
+        return ((int) arr[pos++]) & 0xFF;
+    }
+
+    @Override
+    public String toString() {
+        String nows = "kevintjuh93 pwns";//I lol'd
+        if (arr.length - pos > 0) {
+            byte[] now = new byte[arr.length - pos];
+            System.arraycopy(arr, pos, now, 0, arr.length - pos);
+            nows = HexTool.toString(now);
+        }
+        return "All: " + HexTool.toString(arr) + "\nNow: " + nows;
+    }
+  
+    @Override
+    public long available() {
+        return arr.length - pos;
+    }
+}