#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 */
+};
+
+enum ModeMasks {
+ MASK_USER = 128, /* A user mode */
+ MASK_CHANNEL = 0 /* A channel 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.
+ * The upper bit of the value indicates if its a usermode
+ * or a channel mode, so we have 255 of them not 64.
+ */
+ ModeHandler* modehandlers[256];
+ /**
+ * Mode watcher classes
+ */
+ std::vector<ModeWatcher*> modewatchers[256];
+
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:
- 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);
+ ModeParser();
+ bool AddMode(ModeHandler* mh, unsigned const char modeletter);
+ void Process(char **parameters, int pcnt, userrec *user, bool servermode);
+
+ //void ServerMode(char **parameters, int pcnt, userrec *user);
};
class cmd_mode : public command_t