amxmodx/amxmodx/CLogEvent.h
2015-07-13 23:37:20 +02:00

157 lines
3.4 KiB
C++
Executable File

// vim: set ts=4 sw=4 tw=99 noet:
//
// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
// Copyright (C) The AMX Mod X Development Team.
//
// This software is licensed under the GNU General Public License, version 3 or higher.
// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
// https://alliedmods.net/amxmodx-license
#ifndef LOGEVENTS_H
#define LOGEVENTS_H
#define MAX_LOGARGS 12
#include <stdarg.h>
// *****************************************************
// class LogEventsMngr
// *****************************************************
class LogEventsMngr
{
char logString[256];
char logArgs[MAX_LOGARGS][128];
int logArgc;
int logCounter;
int logCurrent;
bool arelogevents;
public:
class CLogCmp;
class iterator;
class CLogEvent;
friend class CLogEvent;
friend class CLogCmp;
friend class iterator;
class CLogCmp
{
friend class LogEventsMngr;
friend class CLogEvent;
LogEventsMngr* parent;
ke::AString text;
int logid;
int pos;
int result;
bool in;
CLogCmp *next;
CLogCmp(const char* s, bool r, int p, CLogCmp *n, LogEventsMngr* mg) : text(s)
{
logid = result = 0;
pos = p;
parent = mg;
in = r;
next = n;
}
public:
int compareCondition(const char* string);
};
private:
CLogCmp *logcmplist;
public:
class CLogEvent
{
friend class LogEventsMngr;
friend class iterator;
struct LogCondEle
{
CLogCmp *cmp;
LogCondEle *next;
LogCondEle(CLogCmp *c, LogCondEle *n): cmp(c), next(n) {}
};
struct LogCond
{
int argnum;
LogCondEle *list;
LogCond *next;
LogCond(int a, LogCondEle* ee, LogCond* n) : argnum(a), list(ee), next(n) {}
~LogCond();
};
CPluginMngr::CPlugin *plugin;
int func;
LogCond *filters;
LogEventsMngr* parent;
CLogEvent *next;
CLogEvent(CPluginMngr::CPlugin *p, int f, LogEventsMngr* ppp) : plugin(p), func(f), filters(0), parent(ppp), next(0) {}
~CLogEvent();
public:
inline CPluginMngr::CPlugin *getPlugin() { return plugin; }
void registerFilter(char* filter);
inline int getFunction() { return func; }
};
private:
CLogEvent *logevents[MAX_LOGARGS + 1];
CLogEvent *getValidLogEvent(CLogEvent * a);
CLogCmp* registerCondition(char* filter);
void clearConditions();
public:
LogEventsMngr();
~LogEventsMngr();
// Interface
CLogEvent* registerLogEvent(CPluginMngr::CPlugin* plugin, int func, int pos);
inline bool logEventsExist() { return arelogevents; }
void setLogString(const char* frmt, va_list& vaptr);
void setLogString(const char* frmt, ...);
void parseLogString();
void executeLogEvents();
inline const char* getLogString() { return logString; }
inline int getLogArgNum() { return logArgc; }
inline const char* getLogArg(int i) { return (i < 0 || i >= logArgc) ? "" : logArgs[i]; }
void clearLogEvents();
class iterator
{
CLogEvent* a;
LogEventsMngr* b;
public:
inline iterator(CLogEvent*aa, LogEventsMngr* bb) : a(aa), b(bb) {}
inline iterator& operator++()
{
a = b->getValidLogEvent(a->next);
return *this;
}
inline bool operator==(const iterator& c) const { return a == c.a; }
inline bool operator!=(const iterator& c) const { return !operator == (c); }
CLogEvent& operator*() { return *a; }
operator bool () const { return a ? true : false; }
};
inline iterator begin() { return iterator(getValidLogEvent(logevents[logArgc]), this); }
inline iterator end() { return iterator(0, this); }
};
#endif //LOGEVENTS_H