Mode +b stuff, probably wont work yet

[user/henk/code/inspircd.git] / include / mode.h

diff --git a/include/mode.h b/include/mode.h
index c8a9a5456988830e115df5d4ddb65254ae647158..1c3fcfe7746f5f0f44a2294dee5226a4bef24b90 100644 (file)
--- a/include/mode.h
+++ b/include/mode.h
@@ -35,29 +35,93 @@ enum UserModeBits {
        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 &parameter, 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 &parameter, bool adding, ModeType type); /* Can change the mode parameter */
+       virtual void AfterMode(userrec* source, userrec* dest, chanrec* channel, const std::string &parameter, 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);
- 
-       void HandleChannelModes(char** parameters, int pcnt, userrec* user, chanrec* chan);
-       void HandleUserModes(char** parameters, int pcnt, userrec* user, userrec* target);
+       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