1 files changed, 73 insertions, 0 deletions
diff --git a/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/junrar/rarfile/MarkHeader.java b/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/junrar/rarfile/MarkHeader.java
new file mode 100644
index 0000000..a8366c8
--- /dev/null
+++ b/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/junrar/rarfile/MarkHeader.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2007 innoSysTec (R) GmbH, Germany. All rights reserved.
+ * Original author: Edmund Wagner
+ * Creation date: 24.05.2007
+ *
+ * Source: $HeadURL$
+ * Last changed: $LastChangedDate$
+ * 
+ * 
+ * the unrar licence applies to all junrar source and binary distributions 
+ * you are not allowed to use this source to re-create the RAR compression algorithm
+ *
+ * Here some html entities which can be used for escaping javadoc tags:
+ * "&":  "&#038;" or "&amp;"
+ * "<":  "&#060;" or "&lt;"
+ * ">":  "&#062;" or "&gt;"
+ * "@":  "&#064;" 
+ */
+package org.fox.ttcomics2.junrar.rarfile;
+
+import org.fox.ttcomics2.junrar.io.Raw;
+
+
+public class MarkHeader extends BaseBlock {
+
+    private boolean oldFormat = false;
+
+    public MarkHeader(BaseBlock bb) {
+        super(bb);
+    }
+
+    public boolean isValid() {
+        if (!(getHeadCRC() == 0x6152)) {
+            return false;
+        }
+        if (!(getHeaderType() == UnrarHeadertype.MarkHeader)) {
+            return false;
+        }
+        if (!(getFlags() == 0x1a21)) {
+            return false;
+        }
+        return getHeaderSize() == BaseBlockSize;
+    }
+
+    public boolean isSignature() {
+        boolean valid = false;
+        byte[] d = new byte[BaseBlock.BaseBlockSize];
+        Raw.writeShortLittleEndian(d, 0, headCRC);
+        d[2] = headerType;
+        Raw.writeShortLittleEndian(d, 3, flags);
+        Raw.writeShortLittleEndian(d, 5, headerSize);
+
+        if (d[0] == 0x52) {
+            if (d[1] == 0x45 && d[2] == 0x7e && d[3] == 0x5e) {
+                oldFormat = true;
+                valid = true;
+            } else if (d[1] == 0x61 && d[2] == 0x72 && d[3] == 0x21 && d[4] == 0x1a &&
+                    d[5] == 0x07 && d[6] == 0x00) {
+                oldFormat = false;
+                valid = true;
+            }
+        }
+        return valid;
+    }
+
+    public boolean isOldFormat() {
+        return oldFormat;
+    }
+
+    public void print() {
+        super.print();
+    }
+}