diff engine/core/vfs/raw/rawdatafile.cpp @ 0:4a0efb7baf70

* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
parents
children 90005975cdbb
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/engine/core/vfs/raw/rawdatafile.cpp	Sun Jun 29 18:44:17 2008 +0000
@@ -0,0 +1,60 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2008 by the FIFE team                              *
+ *   http://www.fifengine.de                                               *
+ *   This file is part of FIFE.                                            *
+ *                                                                         *
+ *   FIFE 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 2 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, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA              *
+ ***************************************************************************/
+
+// Standard C++ library includes
+
+// 3rd party library includes
+
+// FIFE includes
+// These includes are split up in two parts, separated by one empty line
+// First block: files included from the FIFE root src directory
+// Second block: files included from the same folder
+#include "util/base/exception.h"
+
+#include "rawdatafile.h"
+
+namespace FIFE {
+
+	RawDataFile::RawDataFile(const std::string& file) : m_file(file), m_stream(m_file.c_str(), std::ios::binary), m_filesize(0) {
+		if (!m_stream)
+			throw CannotOpenFile(m_file);
+
+		m_stream.seekg(0, std::ios::end);
+		m_filesize = m_stream.tellg();
+		m_stream.seekg(0, std::ios::beg);
+	}
+
+
+	RawDataFile::~RawDataFile() {
+	}
+
+
+	unsigned int RawDataFile::getSize( ) const {
+		return m_filesize;
+	}
+
+	void RawDataFile::readInto(uint8_t* buffer, unsigned int start, unsigned int length) {
+		m_stream.seekg(start);
+		m_stream.read(reinterpret_cast<char*>(buffer), length);
+	}
+
+}
+