From b2fc6c70434674d74551c3a6c01ffb3233499312 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <WillemJan.Palenstijn@uantwerpen.be>
Date: Mon, 1 Jul 2013 22:34:11 +0000
Subject: Update version to 1.3

---
 include/astra/Logger.h | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 include/astra/Logger.h

(limited to 'include/astra/Logger.h')

diff --git a/include/astra/Logger.h b/include/astra/Logger.h
new file mode 100644
index 0000000..ae064fe
--- /dev/null
+++ b/include/astra/Logger.h
@@ -0,0 +1,72 @@
+/*
+-----------------------------------------------------------------------
+Copyright 2012 iMinds-Vision Lab, University of Antwerp
+
+Contact: astra@ua.ac.be
+Website: http://astra.ua.ac.be
+
+
+This file is part of the
+All Scale Tomographic Reconstruction Antwerp Toolbox ("ASTRA Toolbox").
+
+The ASTRA Toolbox 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 3 of the License, or
+(at your option) any later version.
+
+The ASTRA Toolbox 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 the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
+
+-----------------------------------------------------------------------
+$Id$
+*/
+
+#ifndef _INC_ASTRA_LOGGER
+#define _INC_ASTRA_LOGGER
+
+#include <cstdio>
+
+namespace astra
+{
+
+/**
+ *  This is the first stab at a decent logger. If the file "astra_logger.txt", it will be replaced
+ *  with the text sent to this logger. If the file doesn't exist when the app starts, nothing is written.
+ */
+class CLogger
+{
+	static std::FILE * m_pOutFile;
+	static bool m_bInitialized;
+
+	static void _assureIsInitialized();
+
+	CLogger();
+
+public:
+
+	/**
+	 * Writes a line to the log file (newline is added). Ignored if logging is turned off.
+	 *
+	 * @param _text char pointer to text in line
+	 */
+	static void writeLine(const char * _text);
+
+	/**
+	 * Formats and writes a CUDA error to the log file. Ignored if logging is turned off.
+	 *
+	 * @param _fileName filename where error occurred (typically __FILE__)
+	 * @param _line line in file (typically __LINE__)
+	 * @param _errString string describing the error, can be output of cudaGetErrorString
+	 */
+	static void writeTerminalCUDAError(const char * _fileName, int _iLine, const char * _errString);
+};
+
+}
+
+#endif /* _INC_ASTRA_LOGGER */
+
-- 
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