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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
* E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
*
* Written by Craig Edwards, Craig McLure, and others.
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#ifndef __MODE_H
#define __MODE_H
// include the common header files
#include <typeinfo>
#include <iostream>
#include <string>
#include <deque>
#include <sstream>
#include <vector>
#include "users.h"
#include "channels.h"
#include "ctables.h"
enum UserModeBits {
UM_INVISIBLE = 1,
UM_SERVERNOTICE = 2,
UM_WALLOPS = 4
};
enum ModeType {
MODETYPE_USER = 0,
MODETYPE_CHANNEL = 1
};
enum ModeAction {
MODEACTION_DENY = 0, /* Drop the mode change, AND a parameter if its a parameterized mode */
MODEACTION_ALLOW = 1 /* Allow the mode */
};
class ModeHandler
{
char mode;
int n_params_on;
int n_params_off;
bool list;
ModeType m_type;
bool oper;
public:
ModeHandler(char modeletter, int parameters_on, int parameters_off, bool listmode, ModeType type, bool operonly);
virtual ~ModeHandler();
bool IsListMode();
ModeType GetModeType();
bool NeedsOper();
int GetNumParams(bool adding);
char GetModeChar();
virtual ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding); /* Can change the mode parameter as its a ref */
virtual void DisplayList(userrec* user, chanrec* channel);
virtual bool CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, chanrec* channel);
};
class ModeWatcher
{
char mode;
ModeType m_type;
public:
ModeWatcher(char modeletter, ModeType type);
virtual ~ModeWatcher();
char GetModeChar();
ModeType GetModeType();
virtual bool BeforeMode(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding, ModeType type); /* Can change the mode parameter */
virtual void AfterMode(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter, bool adding, ModeType type);
};
typedef std::vector<ModeWatcher*>::iterator ModeWatchIter;
class ModeParser
{
private:
/**
* Mode handlers for each mode, to access a handler subtract
* 65 from the ascii value of the mode letter.
*/
ModeHandler* modehandlers[64];
/**
* Mode watcher classes
*/
std::vector<ModeWatcher*> modewatchers[64];
char* GiveOps(userrec *user,char *dest,chanrec *chan,int status);
char* GiveHops(userrec *user,char *dest,chanrec *chan,int status);
char* GiveVoice(userrec *user,char *dest,chanrec *chan,int status);
char* TakeOps(userrec *user,char *dest,chanrec *chan,int status);
char* TakeHops(userrec *user,char *dest,chanrec *chan,int status);
char* TakeVoice(userrec *user,char *dest,chanrec *chan,int status);
char* AddBan(userrec *user,char *dest,chanrec *chan,int status);
char* TakeBan(userrec *user,char *dest,chanrec *chan,int status);
userrec* SanityChecks(userrec *user,char *dest,chanrec *chan,int status);
char* Grant(userrec *d,chanrec *chan,int MASK);
char* Revoke(userrec *d,chanrec *chan,int MASK);
public:
void Process(char **parameters, int pcnt, userrec *user, bool servermode);
std::string CompressModes(std::string modes,bool channelmodes);
void ProcessModes(char **parameters,userrec* user,chanrec *chan,int status, int pcnt, bool servermode, bool silent, bool local);
bool AllowedUmode(char umode, char* sourcemodes,bool adding,bool serveroverride);
bool ProcessModuleUmode(char umode, userrec* source, void* dest, bool adding);
void ServerMode(char **parameters, int pcnt, userrec *user);
};
class cmd_mode : public command_t
{
public:
cmd_mode () : command_t("MODE",0,1) { }
void Handle(char **parameters, int pcnt, userrec *user);
};
#endif
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