]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/channels.cpp
Fixed to use iterators
[user/henk/code/inspircd.git] / src / channels.cpp
index 3901530a6f8fe11cd14e09a8b792cde9b477b97d..41759f2e2eb5b684216d6bcac9c7dfe4f03f444d 100644 (file)
@@ -66,124 +66,59 @@ extern chan_hash chanlist;
 
 using namespace std;
 
-//std::vector<ModeParameter> custom_mode_params;
-
-chanrec* ForceChan(chanrec* Ptr,ucrec &a,userrec* user, int created);
+chanrec* ForceChan(chanrec* Ptr,ucrec *a,userrec* user, int created);
 
 chanrec::chanrec()
 {
-       *name = *custom_modes = *topic = *setby = *key = 0;
+       *name = *topic = *setby = *key = 0;
        created = topicset = limit = binarymodes = 0;
        internal_userlist.clear();
+       memset(&custom_modes,0,64);
 }
 
 void chanrec::SetCustomMode(char mode,bool mode_on)
 {
-       if (mode_on)
-       {
-               char* mptr = this->custom_modes;
-               int ssize = 0;
-
-               /* Attempt to find the end of the mode string */
-               while (*mptr++)
-               {
-                       /* While iterating the mode string, we found that they already have
-                        * this mode in their list. Abort right now. */
-                       if (*mptr == mode)
-                               return;
-                       /* Increment the string size, saves us doing strlen */
-                       ssize++;
-               }
-
-               log(DEBUG,"ssize=%d",ssize);
-
-               /* Is there room left in the buffer? If there is append the mode */
-               if (ssize < MAXMODES-1)
-               {
-                       *--mptr = mode;
-                       *++mptr = 0;
-               }
-
-               log(DEBUG,"Custom mode %c set, modes='%s'",mode,this->custom_modes);
-       }
-       else
-       {
-               char* mptr = this->custom_modes;
-               bool shift_down = false;
-               /* Iterate through the string */
-               while (*mptr)
-               {
-                       /* When we find the mode we intend to remove, set the
-                        * flag to tell the loop to start moving chars down
-                        * one place
-                        */
-                       if (*mptr == mode)
-                               shift_down = true;
-                       /* If we're moving chars down one place, take the current
-                        * char, and move it down one slot, so:
-                        * ABC\0  becomes BBC\0 then next iteration, BBC\0 becomes
-                        * BC\0.
-                        */
-                       if (shift_down)
-                               *mptr = *(mptr+1);
-                       *mptr++;
-               }
-
-               log(DEBUG,"Custom mode %c removed: modelist='%s'",mode,this->custom_modes);
-
-               /* Only call this if we found the mode */
-               if (shift_down)
-                       this->SetCustomModeParam(mode,"",false);
-       }
+       custom_modes[mode-65] = mode_on;
+       if (!mode_on)
+               this->SetCustomModeParam(mode,"",false);
 }
 
 
 void chanrec::SetCustomModeParam(char mode,char* parameter,bool mode_on)
 {
-
        log(DEBUG,"SetCustomModeParam called");
-       ModeParameter M;
-       M.mode = mode;
-       strlcpy(M.channel,this->name,CHANMAX);
-       strlcpy(M.parameter,parameter,MAXBUF);
+       
+       std::map<char,char*>::iterator n = custom_mode_params.find(mode);       
+
        if (mode_on)
        {
                log(DEBUG,"Custom mode parameter %c %s added",mode,parameter);
-               custom_mode_params.push_back(M);
+               if (n == custom_mode_params.end())
+               {
+                       custom_mode_params[mode] = strdup(parameter);
+               }
        }
        else
        {
-               if (custom_mode_params.size())
+               if (n != custom_mode_params.end())
                {
-                       for (vector<ModeParameter>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
-                       {
-                               if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
-                               {
-                                       log(DEBUG,"Custom mode parameter %c %s removed",mode,parameter);
-                                       custom_mode_params.erase(i);
-                                       return;
-                               }
-                       }
+                       free(n->second);
+                       custom_mode_params.erase(n);
                }
        }
 }
 
 bool chanrec::IsCustomModeSet(char mode)
 {
-       return (strchr(this->custom_modes,mode));
+       return custom_modes[mode-65];
 }
 
 std::string chanrec::GetModeParameter(char mode)
 {
-       if (custom_mode_params.size())
+       std::map<char,char*>::iterator n = custom_mode_params.find(mode);
+       if (n != custom_mode_params.end())
        {
-               for (vector<ModeParameter>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
-               {
-                       if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
-                       {
-                               return i->parameter;
-                       }
-               }
+               return n->second;
        }
        return "";
 }
@@ -193,94 +128,92 @@ long chanrec::GetUserCounter()
        return (this->internal_userlist.size());
 }
 
-void chanrec::AddUser(char* castuser)
+void chanrec::AddUser(userrec* user)
 {
-       internal_userlist[castuser] = castuser;
-       log(DEBUG,"Added casted user to channel's internal list");
+       internal_userlist[user] = user;
 }
 
-void chanrec::DelUser(char* castuser)
+unsigned long chanrec::DelUser(userrec* user)
 {
-       std::map<char*,char*>::iterator a = internal_userlist.find(castuser);
+       CUList::iterator a = internal_userlist.find(user);
        if (a != internal_userlist.end())
        {
-               log(DEBUG,"Removed casted user from channel's internal list");
                internal_userlist.erase(a);
                /* And tidy any others... */
-               DelOppedUser(castuser);
-               DelHalfoppedUser(castuser);
-               DelVoicedUser(castuser);
-               return;
+               DelOppedUser(user);
+               DelHalfoppedUser(user);
+               DelVoicedUser(user);
+               return internal_userlist.size();
        }
+       return internal_userlist.size();
 }
 
-void chanrec::AddOppedUser(char* castuser)
+bool chanrec::HasUser(userrec* user)
 {
-       internal_op_userlist[castuser] = castuser;
-       log(DEBUG,"Added casted user to channel's internal list");
+       return (internal_userlist.find(user) != internal_userlist.end());
 }
 
-void chanrec::DelOppedUser(char* castuser)
+void chanrec::AddOppedUser(userrec* user)
 {
-       std::map<char*,char*>::iterator a = internal_op_userlist.find(castuser);
+       internal_op_userlist[user] = user;
+}
+
+void chanrec::DelOppedUser(userrec* user)
+{
+       CUList::iterator a = internal_op_userlist.find(user);
        if (a != internal_op_userlist.end())
        {
-               log(DEBUG,"Removed casted user from channel's internal list");
                internal_op_userlist.erase(a);
                return;
        }
 }
 
-void chanrec::AddHalfoppedUser(char* castuser)
+void chanrec::AddHalfoppedUser(userrec* user)
 {
-       internal_halfop_userlist[castuser] = castuser;
-       log(DEBUG,"Added casted user to channel's internal list");
+       internal_halfop_userlist[user] = user;
 }
 
-void chanrec::DelHalfoppedUser(char* castuser)
+void chanrec::DelHalfoppedUser(userrec* user)
 {
-       std::map<char*,char*>::iterator a = internal_halfop_userlist.find(castuser);
+       CUList::iterator a = internal_halfop_userlist.find(user);
        if (a != internal_halfop_userlist.end())
        {   
-               log(DEBUG,"Removed casted user from channel's internal list");
                internal_halfop_userlist.erase(a);
                return; 
        }
 }
 
-void chanrec::AddVoicedUser(char* castuser)
+void chanrec::AddVoicedUser(userrec* user)
 {
-       internal_voice_userlist[castuser] = castuser;
-       log(DEBUG,"Added casted user to channel's internal list");
+       internal_voice_userlist[user] = user;
 }
 
-void chanrec::DelVoicedUser(char* castuser)
+void chanrec::DelVoicedUser(userrec* user)
 {
-       std::map<char*,char*>::iterator a = internal_voice_userlist.find(castuser);
+       CUList::iterator a = internal_voice_userlist.find(user);
        if (a != internal_voice_userlist.end())
        {
-               log(DEBUG,"Removed casted user from channel's internal list");
                internal_voice_userlist.erase(a);
                return; 
        }
 }
 
-std::map<char*,char*> *chanrec::GetUsers()
+CUList* chanrec::GetUsers()
 {
        return &internal_userlist;
 }
 
-std::map<char*,char*> *chanrec::GetOppedUsers()
+CUList* chanrec::GetOppedUsers()
 {
        return &internal_op_userlist;
 }
 
-std::map<char*,char*> *chanrec::GetHalfoppedUsers()
+CUList* chanrec::GetHalfoppedUsers()
 {
        return &internal_halfop_userlist;
 }
 
-std::map<char*,char*> *chanrec::GetVoicedUsers()
+CUList* chanrec::GetVoicedUsers()
 {
        return &internal_voice_userlist;
 }
@@ -338,7 +271,7 @@ chanrec* add_channel(userrec *user, const char* cn, const char* key, bool overri
        else
        {
                /* Already on the channel */
-               if (has_channel(user,Ptr))
+               if (Ptr->HasUser(user))
                        return NULL;
 
                /*
@@ -440,11 +373,11 @@ chanrec* add_channel(userrec *user, const char* cn, const char* key, bool overri
 
        log(DEBUG,"Passed channel checks");
 
-       for (unsigned int index =0; index < user->chans.size(); index++)
+       for (std::vector<ucrec*>::const_iterator index = user->chans.begin(); index != user->chans.end(); index++)
        {
-               if (user->chans[index].channel == NULL)
+               if ((ucrec*)(*index)->channel == NULL)
                {
-                       return ForceChan(Ptr,user->chans[index],user,created);
+                       return ForceChan(Ptr,(ucrec*)(*index),user,created);
                }
        }
 
@@ -455,7 +388,7 @@ chanrec* add_channel(userrec *user, const char* cn, const char* key, bool overri
         */
        if (!IS_LOCAL(user)) /* was a check on fd < 0 */
        {
-               ucrec a;
+               ucrec* a = new ucrec();
                chanrec* c = ForceChan(Ptr,a,user,created);
                user->chans.push_back(a);
                return c;
@@ -465,7 +398,7 @@ chanrec* add_channel(userrec *user, const char* cn, const char* key, bool overri
                /* Oper allows extension up to the OPERMAXCHANS value */
                if (user->chans.size() < OPERMAXCHANS)
                {
-                       ucrec a;
+                       ucrec* a = new ucrec();
                        chanrec* c = ForceChan(Ptr,a,user,created);
                        user->chans.push_back(a);
                        return c;
@@ -482,15 +415,15 @@ chanrec* add_channel(userrec *user, const char* cn, const char* key, bool overri
                chan_hash::iterator n = chanlist.find(cname);
                if (n != chanlist.end())
                {
-                       Ptr->DelUser((char*)user);
+                       Ptr->DelUser(user);
                        delete Ptr;
                        chanlist.erase(n);
                        for (unsigned int index =0; index < user->chans.size(); index++)
                        {
-                               if (user->chans[index].channel == Ptr)
+                               if (user->chans[index]->channel == Ptr)
                                {
-                                       user->chans[index].channel = NULL;
-                                       user->chans[index].uc_modes = 0;        
+                                       user->chans[index]->channel = NULL;
+                                       user->chans[index]->uc_modes = 0;       
                                }
                        }
                }
@@ -498,21 +431,21 @@ chanrec* add_channel(userrec *user, const char* cn, const char* key, bool overri
        return NULL;
 }
 
-chanrec* ForceChan(chanrec* Ptr,ucrec &a,userrec* user, int created)
+chanrec* ForceChan(chanrec* Ptr,ucrec *a,userrec* user, int created)
 {
        if (created == 2)
        {
                /* first user in is given ops */
-               a.uc_modes = UCMODE_OP;
-               Ptr->AddOppedUser((char*)user);
+               a->uc_modes = UCMODE_OP;
+               Ptr->AddOppedUser(user);
        }
        else
        {
-               a.uc_modes = 0;
+               a->uc_modes = 0;
        }
 
-       a.channel = Ptr;
-       Ptr->AddUser((char*)user);
+       a->channel = Ptr;
+       Ptr->AddUser(user);
        WriteChannel(Ptr,user,"JOIN :%s",Ptr->name);
        log(DEBUG,"Sent JOIN to client");
 
@@ -551,7 +484,7 @@ chanrec* del_channel(userrec *user, const char* cname, const char* reason, bool
        for (unsigned int i =0; i < user->chans.size(); i++)
        {
                /* zap it from the channel list of the user */
-               if (user->chans[i].channel == Ptr)
+               if (user->chans[i]->channel == Ptr)
                {
                        if (reason)
                        {
@@ -563,14 +496,14 @@ chanrec* del_channel(userrec *user, const char* cname, const char* reason, bool
                                FOREACH_MOD(I_OnUserPart,OnUserPart(user,Ptr,""));
                                WriteChannel(Ptr,user,"PART :%s",Ptr->name);
                        }
-                       user->chans[i].uc_modes = 0;
-                       user->chans[i].channel = NULL;
+                       user->chans[i]->uc_modes = 0;
+                       user->chans[i]->channel = NULL;
                        log(DEBUG,"del_channel: unlinked: %s %s",user->nick,Ptr->name);
                        break;
                }
        }
 
-       Ptr->DelUser((char*)user);
+       Ptr->DelUser(user);
 
        /* if there are no users left on the channel */
        if (!usercount(Ptr))
@@ -601,7 +534,7 @@ void server_kick_channel(userrec* user, chanrec* Ptr, char* reason, bool trigger
 
        if (IS_LOCAL(user))
        {
-               if (!has_channel(user,Ptr))
+               if (!Ptr->HasUser(user))
                {
                        /* Not on channel */
                        return;
@@ -615,17 +548,16 @@ void server_kick_channel(userrec* user, chanrec* Ptr, char* reason, bool trigger
 
        for (unsigned int i =0; i < user->chans.size(); i++)
        {
-               if (user->chans[i].channel)
-               if (!strcasecmp(user->chans[i].channel->name,Ptr->name))
+               if ((user->chans[i]->channel) && (user->chans[i]->channel == Ptr))
                {
                        WriteChannelWithServ(Config->ServerName,Ptr,"KICK %s %s :%s",Ptr->name, user->nick, reason);
-                       user->chans[i].uc_modes = 0;
-                       user->chans[i].channel = NULL;
+                       user->chans[i]->uc_modes = 0;
+                       user->chans[i]->channel = NULL;
                        break;
                }
        }
 
-       Ptr->DelUser((char*)user);
+       Ptr->DelUser(user);
 
        if (!usercount(Ptr))
        {
@@ -654,7 +586,7 @@ void kick_channel(userrec *src,userrec *user, chanrec *Ptr, char* reason)
 
        if (IS_LOCAL(src))
        {
-               if (!has_channel(user,Ptr))
+               if (!Ptr->HasUser(user))
                {
                        WriteServ(src->fd,"441 %s %s %s :They are not on that channel",src->nick, user->nick, Ptr->name);
                        return;
@@ -695,27 +627,22 @@ void kick_channel(userrec *src,userrec *user, chanrec *Ptr, char* reason)
        }
 
        FOREACH_MOD(I_OnUserKick,OnUserKick(src,user,Ptr,reason));
-
-       for (unsigned int i =0; i < user->chans.size(); i++)
+                       
+       for (std::vector<ucrec*>::const_iterator i = user->chans.begin(); i != user->chans.end(); i++)
        {
                /* zap it from the channel list of the user */
-               if (user->chans[i].channel)
+               if ((((ucrec*)(*i))->channel) && (((ucrec*)(*i))->channel == Ptr))
                {
-                       if (!strcasecmp(user->chans[i].channel->name,Ptr->name))
-                       {
-                               WriteChannel(Ptr,src,"KICK %s %s :%s",Ptr->name, user->nick, reason);
-                               user->chans[i].uc_modes = 0;
-                               user->chans[i].channel = NULL;
-                               log(DEBUG,"del_channel: unlinked: %s %s",user->nick,Ptr->name);
-                               break;
-                       }
+                       WriteChannel(Ptr,src,"KICK %s %s :%s",Ptr->name, user->nick, reason);
+                       ((ucrec*)(*i))->uc_modes = 0;
+                       ((ucrec*)(*i))->channel = NULL;
+                       log(DEBUG,"del_channel: unlinked: %s %s",user->nick,Ptr->name);
+                       break;
                }
        }
 
-       Ptr->DelUser((char*)user);
-
+       if (!Ptr->DelUser(user))
        /* if there are no users left on the channel */
-       if (!usercount(Ptr))
        {
                chan_hash::iterator iter = chanlist.find(Ptr->name);