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Canceling asio timers has bad semantics, and causes loads of trouble. Therefore, cancelled timers are simply marked as such, and the asio callback is silently ignored. This fixes several crashes, if players were removed from a game due to an error, because some timers were not cancelled. *sigh* This one took a lot of nerve.

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This commit is contained in:
lotodore
2009-06-07 23:25:13 +00:00
parent a6146399d4
commit c8594e8e7b
10 changed files with 56 additions and 44 deletions
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src/core/timermanager.h
+4 -3
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@@ -32,7 +32,7 @@ public:
TimerManager(boost::shared_ptr<boost::asio::io_service> ioService);
unsigned RegisterTimer(unsigned timeoutMsec, boost::function<void()> timerHandler, bool autoRestart = false);
bool RestartTimer(unsigned timerId, unsigned timeoutMsec, boost::function<void()> timerHandler);
bool AddTimer(unsigned timerId, unsigned timeoutMsec, boost::function<void()> timerHandler);
bool UnregisterTimer(unsigned timerId);
protected:
@@ -43,10 +43,11 @@ protected:
boost::function<void()> userHandler;
unsigned durationMsec;
bool autoRestart;
bool cancelled;
};
static void Handler(boost::system::error_code ec, TimerData data);
typedef std::map<unsigned, TimerData> TimerMap;
static void Handler(const boost::system::error_code &ec, boost::shared_ptr<TimerData> data);
typedef std::map<unsigned, boost::shared_ptr<TimerData> > TimerMap;
unsigned GetNextTimerId();