1 files changed, 95 insertions, 0 deletions
diff --git a/src/frontend/swlog.cpp b/src/frontend/swlog.cpp
new file mode 100644
index 0000000..277a70d
--- /dev/null
+++ b/src/frontend/swlog.cpp
@@ -0,0 +1,95 @@
+//---------------------------------------------------------------------------
+
+#include <stdarg.h>
+#include <stdio.h>
+#ifndef _MSC_VER
+#include <iostream>
+#endif
+#include "swlog.h"
+//---------------------------------------------------------------------------
+
+
+SWLog *SWLog::systemlog = 0;
+
+
+class __staticsystemlog {
+public:
+	__staticsystemlog() {
+		SWLog::systemlog = new SWLog();
+	}
+	~__staticsystemlog() {
+		delete SWLog::systemlog;
+	}
+} _staticsystemlog;
+
+
+void SWLog::LogWarning(char *fmt, ...)
+{
+	char msg[2048];
+	va_list argptr;
+
+	if (logLevel >= 2) {
+		va_start(argptr, fmt);
+		vsprintf(msg, fmt, argptr);
+		va_end(argptr);
+
+#ifndef _MSC_VER
+		std::cerr << msg;
+		std::cerr << std::endl;
+#endif
+	}
+}
+
+
+void SWLog::LogError(char *fmt, ...)
+{
+	char msg[2048];
+	va_list argptr;
+
+	if (logLevel) {
+		va_start(argptr, fmt);
+		vsprintf(msg, fmt, argptr);
+		va_end(argptr);
+
+#ifndef _MSC_VER
+		std::cerr << msg;
+		std::cerr << std::endl;
+#endif
+	}
+}
+
+
+void SWLog::LogTimedInformation(char *fmt, ...)
+{
+	char msg[2048];
+	va_list argptr;
+
+	if (logLevel >= 4) {
+		va_start(argptr, fmt);
+		vsprintf(msg, fmt, argptr);
+		va_end(argptr);
+
+#ifndef _MSC_VER
+		std::cout << msg;
+		std::cout << std::endl;
+#endif
+	}
+}
+
+
+void SWLog::LogInformation(char *fmt, ...)
+{
+	char msg[2048];
+	va_list argptr;
+
+	if (logLevel >= 3) {
+		va_start(argptr, fmt);
+		vsprintf(msg, fmt, argptr);
+		va_end(argptr);
+
+#ifndef _MSC_VER
+		std::cout << msg;
+		std::cout << std::endl;
+#endif
+	}
+}