From 6c8446cddb37df732fc9e5fc21f98e31968ce634 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Fri, 1 Feb 2008 19:34:47 +0000
Subject: interface cleanup

---
 src/common/consoleinterface.h | 59 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 src/common/consoleinterface.h

(limited to 'src/common/consoleinterface.h')

diff --git a/src/common/consoleinterface.h b/src/common/consoleinterface.h
new file mode 100644
index 0000000..ec77e1d
--- /dev/null
+++ b/src/common/consoleinterface.h
@@ -0,0 +1,59 @@
+/*
+   common/consoleinterface.h
+   This file is part of the Osirion project and is distributed under
+   the terms of the GNU General Public License version 2.
+*/
+
+#ifndef __INCLUDED_COMMON_CONSOLEINTERFACE_H__
+#define __INCLUDED_COMMON_CONSOLEINTERFACE_H__
+
+// project headers
+#include "common/common.h"
+
+// C++ headers
+#include <iostream>
+
+/// global define to send a message to the system console
+#define con_print common::ConsoleInterface::instance()->messagestream()
+/// global define to send a warning message to the system console
+#define con_warn common::ConsoleInterface::instance()->warningstream()
+
+#ifdef HAVE_DEBUG_MESSAGES
+/// global define to send a debug message to the system console
+#define con_debug common::ConsoleInterface::instance()->debugstream()
+#else
+#define con_debug if (0) *(std::ostream*)(0)
+#endif
+
+namespace common {
+
+/// common interface for the client and server Console classes
+class ConsoleInterface {
+public:
+	/// default constructor
+	ConsoleInterface();
+
+	/// default destructor
+	virtual ~ConsoleInterface();
+
+	/// stream to send normal messages too
+	virtual std::ostream & messagestream() = 0;
+
+	/// stream to send warning messages too
+	virtual std::ostream & warningstream() = 0;
+
+	/// stream to send debug messages too
+	virtual std::ostream & debugstream() = 0;
+
+	/// a pointer to the current console instance
+	static ConsoleInterface *instance();
+
+private:
+	/// console singleton
+	static ConsoleInterface *consoleinterface_instance;
+};
+
+} // namespace common
+
+#endif // __INCLUDED_COMMON_CONSOLEINTERFACE_H__
+
-- 
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