svn -> git Migration

common/timer.h

@@ -0,0 +1,70 @@
+/*  EQEMu:  Everquest Server Emulator
+    Copyright (C) 2001-2002  EQEMu Development Team (http://eqemu.org)
+
+    This program 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; version 2 of the License.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY except by those people which sell it, which
+	are required to give you total support for your newly bought product;
+	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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+#ifndef TIMER_H
+#define TIMER_H
+
+#include "types.h"
+
+// Disgrace: for windows compile
+#ifdef _WINDOWS
+	#include "debug.h"
+	int gettimeofday (timeval *tp, ...);
+#endif
+
+class Timer
+{
+public:
+	Timer(uint32 timer_time, bool iUseAcurateTiming = false);
+	Timer(uint32 start, uint32 timer, bool iUseAcurateTiming);
+	~Timer() { }
+
+	bool Check(bool iReset = true);
+	void Enable();
+	void Disable();
+	void Start(uint32 set_timer_time=0, bool ChangeResetTimer = true);
+	void SetTimer(uint32 set_timer_time=0);
+	uint32 GetRemainingTime();
+	inline const uint32& GetTimerTime()		{ return timer_time; }
+	inline const uint32& GetSetAtTrigger()	{ return set_at_trigger; }
+	void Trigger();
+	void SetAtTrigger(uint32 set_at_trigger, bool iEnableIfDisabled = false);
+
+	inline bool Enabled() { return enabled; }
+	inline uint32 GetStartTime() { return(start_time); }
+	inline uint32 GetDuration() { return(timer_time); }
+
+	static const uint32 SetCurrentTime();
+	static const uint32 GetCurrentTime();
+	static const uint32 GetTimeSeconds();
+
+private:
+	uint32	start_time;
+	uint32	timer_time;
+	bool	enabled;
+	uint32	set_at_trigger;
+
+	// Tells the timer to be more acurate about happening every X ms.
+	// Instead of Check() setting the start_time = now,
+	// it it sets it to start_time += timer_time
+	bool	pUseAcurateTiming;
+
+//	static uint32 current_time;
+//	static uint32 last_time;
+};
+
+#endif