- Renamed /lib subfolders to lowercase

lib/filesystem/CBinaryReader.h

@@ -0,0 +1,105 @@
+
+/*
+ * CBinaryReader.h, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+
+#pragma once
+
+class CInputStream;
+
+/**
+ * Reads primitive binary values from a underlying stream.
+ *
+ * The integers which are read are supposed to be little-endian values permanently. They will be
+ * converted to big-endian values on big-endian machines.
+ */
+class DLL_LINKAGE CBinaryReader : public boost::noncopyable
+{
+public:
+	/**
+	 * Default c-tor.
+	 */
+	CBinaryReader();
+
+	/**
+	 * C-tor.
+	 *
+	 * @param stream The base stream object which serves as the reading input.
+	 */
+    CBinaryReader(CInputStream * stream);
+
+	/**
+	 * Gets the underlying stream.
+	 *
+	 * @return the base stream.
+	 */
+	CInputStream * getStream();
+
+	/**
+	 * Sets the underlying stream.
+	 *
+	 * @param stream The base stream to set
+	 */
+    void setStream(CInputStream * stream);
+
+	/**
+	 * Reads n bytes from the stream into the data buffer.
+	 *
+	 * @param data A pointer to the destination data array.
+	 * @param size The number of bytes to read.
+	 * @return the number of bytes read actually.
+	 */
+	si64 read(ui8 * data, si64 size);
+
+	/**
+	 * Reads integer of various size. Advances the read pointer.
+	 *
+	 * @return a read integer.
+	 *
+	 * @throws std::runtime_error if the end of the stream was reached unexpectedly
+	 */
+	ui8 readUInt8();
+	si8 readInt8();
+	ui16 readUInt16();
+	si16 readInt16();
+	ui32 readUInt32();
+	si32 readInt32();
+	ui64 readUInt64();
+	si64 readInt64();
+
+	std::string readString();
+
+	inline bool readBool()
+	{
+		return readUInt8() != 0;
+	}
+
+	void skip(int count);
+private:
+    /**
+     * Reads any integer. Advances the read pointer by its size.
+     *
+     * @return read integer.
+     *
+     * @throws std::runtime_error if the end of the stream was reached unexpectedly
+     */
+    template <typename CData>
+    CData readInteger();
+
+	/**
+	 * Gets a end of stream exception message.
+	 *
+	 * @param bytesToRead The number of bytes which should be read.
+	 * @return the exception message text
+	 */
+	std::string getEndOfStreamExceptionMsg(long bytesToRead) const;
+
+	/** The underlying base stream */
+	CInputStream * stream;
+};