llmessagethrottle.h

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#ifndef LL_LLMESSAGETHROTTLE_H
#define LL_LLMESSAGETHROTTLE_H

#include <deque>

#include "linden_common.h"
#include "lluuid.h"

typedef enum e_message_throttle_categories
{
        MTC_VIEWER_ALERT,
        MTC_AGENT_ALERT,
        MTC_EOF
} EMessageThrottleCats;

class LLMessageThrottleEntry
{
public:
        LLMessageThrottleEntry(const size_t hash, const U64 entry_time)
                : mHash(hash), mEntryTime(entry_time) {}

        size_t  getHash()       { return mHash; }
        U64     getEntryTime()  { return mEntryTime; }
protected:
        size_t  mHash;
        U64             mEntryTime;
};


class LLMessageThrottle
{
public:
        LLMessageThrottle();
        ~LLMessageThrottle();

        BOOL addViewerAlert     (const LLUUID& to, const char* mesg);
        BOOL addAgentAlert      (const LLUUID& agent, const LLUUID& task, const char* mesg);

        void pruneEntries();

protected:
        typedef std::deque<LLMessageThrottleEntry>                                                      message_list_t;
        typedef std::deque<LLMessageThrottleEntry>::iterator                            message_list_iterator_t;
        typedef std::deque<LLMessageThrottleEntry>::reverse_iterator            message_list_reverse_iterator_t;
        typedef std::deque<LLMessageThrottleEntry>::const_iterator                      message_list_const_iterator_t;
        typedef std::deque<LLMessageThrottleEntry>::const_reverse_iterator      message_list_const_reverse_iterator_t;
        message_list_t  mMessageList[MTC_EOF];
};

extern LLMessageThrottle gMessageThrottle;

#endif

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