Add unpacktool

unpacktool/StuffItCommon.cpp

@@ -0,0 +1,31 @@
+#include "StuffItCommon.h"
+
+
+CompressionMethod_t StuffItCommon::ResolveCompressionMethod(int stuffItMethod)
+{
+	switch (stuffItMethod)
+	{
+	case 0:
+		return CompressionMethods::kNone;
+	case 1:
+		return CompressionMethods::kStuffItRLE90;
+	case 2:
+		return CompressionMethods::kStuffItLZW;
+	case 3:
+		return CompressionMethods::kStuffItHuffman;
+	case 5:
+		return CompressionMethods::kStuffItLZAH;
+	case 6:
+		return CompressionMethods::kStuffItFixedHuffman;
+	case 8:
+		return CompressionMethods::kStuffItMW;
+	case 13:
+		return CompressionMethods::kStuffIt13;
+	case 14:
+		return CompressionMethods::kStuffIt14;
+	case 15:
+		return CompressionMethods::kStuffItArsenic;
+	default:
+		return CompressionMethods::kUnknown;
+	}
+}