Initial commit based on common repo commit ffeb9c9b

libs/gempa/caps/log.h

@@ -0,0 +1,61 @@
+/***************************************************************************
+ * Copyright (C) 2009 by gempa GmbH                                        *
+ *                                                                         *
+ * All Rights Reserved.                                                    *
+ *                                                                         *
+ * NOTICE: All information contained herein is, and remains                *
+ * the property of gempa GmbH and its suppliers, if any. The intellectual  *
+ * and technical concepts contained herein are proprietary to gempa GmbH   *
+ * and its suppliers.                                                      *
+ * Dissemination of this information or reproduction of this material      *
+ * is strictly forbidden unless prior written permission is obtained       *
+ * from gempa GmbH.                                                        *
+ ***************************************************************************/
+
+
+#ifndef GEMPA_CAPS_LOG_H
+#define GEMPA_CAPS_LOG_H
+
+
+namespace Gempa {
+namespace CAPS {
+
+
+enum LogLevel {
+	LL_UNDEFINED = 0,
+	LL_ERROR,
+	LL_WARNING,
+	LL_NOTICE,
+	LL_INFO,
+	LL_DEBUG,
+	LL_QUANTITY
+};
+
+
+#define CAPS_LOG_MSG(LogLevel, ...) \
+	do {\
+		if ( Gempa::CAPS::LogHandler[LogLevel] != NULL )\
+			Gempa::CAPS::LogHandler[LogLevel](__VA_ARGS__);\
+	} while(0)
+
+
+#define CAPS_ERROR(...) CAPS_LOG_MSG(Gempa::CAPS::LL_ERROR, __VA_ARGS__)
+#define CAPS_WARNING(...) CAPS_LOG_MSG(Gempa::CAPS::LL_WARNING, __VA_ARGS__)
+#define CAPS_NOTICE(...) CAPS_LOG_MSG(Gempa::CAPS::LL_NOTICE, __VA_ARGS__)
+#define CAPS_INFO(...) CAPS_LOG_MSG(Gempa::CAPS::LL_INFO, __VA_ARGS__)
+#define CAPS_DEBUG(...) CAPS_LOG_MSG(Gempa::CAPS::LL_DEBUG, __VA_ARGS__)
+
+
+typedef void (*LogOutput)(const char *, ...);
+
+extern LogOutput LogHandler[LL_QUANTITY];
+
+
+void SetLogHandler(LogLevel, LogOutput);
+
+
+}
+}
+
+
+#endif