-/*
-
-$Log$
-Revision 1.1 2003/01/23 19:45:58 brain
-Initial revision
-
-Revision 1.7 2003/01/22 00:44:26 brain
-Added documentation comments
-
-Revision 1.6 2003/01/21 21:11:17 brain
-Added documentation
-
-Revision 1.5 2003/01/16 20:11:55 brain
-fixed some ugly pointer bugs (thanks dblack and a|KK|y!)
-
-Revision 1.4 2003/01/15 22:47:44 brain
-Changed user and channel structs to classes (finally)
+/* +------------------------------------+
+ * | 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 __CHANNELS_H__
+#define __CHANNELS_H__
#include "inspircd_config.h"
+#include "base.h"
#include <time.h>
#include <vector>
+#include <string>
+#include <map>
-#ifndef __CHANNELS_H__
-#define __CHANNELS_H__
+/** RFC1459 channel modes
+ */
+enum ChannelModes {
+ CM_TOPICLOCK = 't'-65,
+ CM_NOEXTERNAL = 'n'-65,
+ CM_INVITEONLY = 'i'-65,
+ CM_MODERATED = 'm'-65,
+ CM_SECRET = 's'-65,
+ CM_PRIVATE = 'p'-65,
+ CM_KEY = 'k'-65,
+ CM_LIMIT = 'l'-65
+};
+
+class userrec;
/** Holds an entry for a ban list, exemption list, or invite list.
* This class contains a single element in a channel list, such as a banlist.
*/
-class HostItem
+class HostItem : public classbase
{
public:
time_t set_time;
virtual ~HostItem() { /* stub */ }
};
-// banlist is inherited from HostList mainly for readability
-// reasons only
-
/** A subclass of HostItem designed to hold channel bans (+b)
*/
class BanItem : public HostItem
{
};
-// same with this...
-
/** A subclass of HostItem designed to hold channel exempts (+e)
*/
class ExemptItem : public HostItem
{
};
-// and this...
-
/** A subclass of HostItem designed to hold channel invites (+I)
*/
class InviteItem : public HostItem
{
};
-
/** Holds a complete ban list
*/
-typedef vector<BanItem> BanList;
+typedef std::vector<BanItem> BanList;
/** Holds a complete exempt list
*/
-typedef vector<ExemptItem> ExemptList;
+typedef std::vector<ExemptItem> ExemptList;
/** Holds a complete invite list
*/
-typedef vector<InviteItem> InviteList;
+typedef std::vector<InviteItem> InviteList;
+
+/** A list of users on a channel
+ */
+typedef std::map<userrec*,userrec*> CUList;
+
+/** A list of custom modes parameters on a channel
+ */
+typedef std::map<char,char*> CustomModeList;
/** Holds all relevent information for a channel.
* This class represents a channel, and contains its name, modes, time created, topic, topic set time,
* etc, and an instance of the BanList type.
*/
-class chanrec
+class chanrec : public Extensible
{
public:
/** The channels name.
*/
char name[CHANMAX]; /* channel name */
- /** Custom modes for the channel.
- * Plugins may use this field in any way they see fit.
+ /** Modes for the channel.
+ * This is not a null terminated string! It is a hash where
+ * each item in it represents if a mode is set. For example
+ * for mode +A, index 0. Use modechar-65 to calculate which
+ * field to check.
+ */
+ char modes[64];
+
+ /** User lists
+ * There are four user lists, one for
+ * all the users, one for the ops, one for
+ * the halfops and another for the voices.
+ */
+ CUList internal_userlist;
+ CUList internal_op_userlist;
+ CUList internal_halfop_userlist;
+ CUList internal_voice_userlist;
+
+ /** Parameters for custom modes
*/
- char custom_modes[MAXMODES]; /* modes handled by modules */
+ CustomModeList custom_mode_params;
+
/** Channel topic.
* If this is an empty string, no channel topic is set.
*/
- char topic[MAXBUF];
+ char topic[MAXTOPIC];
/** Creation time.
*/
time_t created;
/** Contains the channel user limit.
* If this value is zero, there is no limit in place.
*/
- long limit;
+ short int limit;
/** Contains the channel key.
* If this value is an empty string, there is no channel key in place.
*/
char key[32];
- /** Nonzero if the mode +t is set.
+ /** Contains a bitmask of the CM_* builtin (RFC) binary mode symbols
*/
- short int topiclock;
+ //char binarymodes;
- /** Nonzero if the mode +n is set.
+ /** The list of all bans set on the channel.
*/
- short int noexternal;
+ BanList bans;
- /** Nonzero if the mode +i is set.
+ /** Sets or unsets a custom mode in the channels info
+ * @param mode The mode character to set or unset
+ * @param mode_on True if you want to set the mode or false if you want to remove it
*/
- short int inviteonly;
-
- /** Nonzero if the mode +m is set.
+ void SetCustomMode(char mode,bool mode_on);
+
+ /** Sets or unsets the parameters for a custom mode in a channels info
+ * @param mode The mode character to set or unset
+ * @param parameter The parameter string to associate with this mode character
+ * @param mode_on True if you want to set the mode or false if you want to remove it
*/
- short int moderated;
-
- /** Nonzero if the mode +s is set.
- * This value cannot be set at the same time as chanrec::c_private
+ void SetCustomModeParam(char mode,char* parameter,bool mode_on);
+
+ /** Returns true if a mode is set on a channel
+ * @param mode The mode character you wish to query
+ * @return True if the custom mode is set, false if otherwise
+ */
+ bool IsModeSet(char mode);
+
+ /** Returns the parameter for a custom mode on a channel.
+ * @param mode The mode character you wish to query
+ *
+ * For example if "+L #foo" is set, and you pass this method
+ * 'L', it will return '#foo'. If the mode is not set on the
+ * channel, or the mode has no parameters associated with it,
+ * it will return an empty string.
+ *
+ * @return The parameter for this mode is returned, or an empty string
+ */
+ std::string GetModeParameter(char mode);
+
+ /** Obtain the channel "user counter"
+ * This returns the channel reference counter, which is initialized
+ * to 0 when the channel is created and incremented/decremented
+ * upon joins, parts quits and kicks.
+ *
+ * @return The number of users on this channel
*/
- short int secret;
-
- /** Nonzero if the mode +p is set.
- * This value cannot be set at the same time as chanrec::secret
+ long GetUserCounter();
+
+ /** Add a user pointer to the internal reference list
+ * @param user The user to add
+ *
+ * The data inserted into the reference list is a table as it is
+ * an arbitary pointer compared to other users by its memory address,
+ * as this is a very fast 32 or 64 bit integer comparison.
*/
- short int c_private;
-
- /** The list of all bans set on the channel.
+ void AddUser(userrec* user);
+ void AddOppedUser(userrec* user);
+ void AddHalfoppedUser(userrec* user);
+ void AddVoicedUser(userrec* user);
+
+ /** Delete a user pointer to the internal reference list
+ * @param user The user to delete
+ * @return number of users left on the channel
+ */
+ unsigned long DelUser(userrec* user);
+ void DelOppedUser(userrec* user);
+ void DelHalfoppedUser(userrec* user);
+ void DelVoicedUser(userrec* user);
+
+ /** Obtain the internal reference list
+ * The internal reference list contains a list of userrec*.
+ * These are used for rapid comparison to determine
+ * channel membership for PRIVMSG, NOTICE, QUIT, PART etc.
+ * The resulting pointer to the vector should be considered
+ * readonly and only modified via AddUser and DelUser.
+ *
+ * @return This function returns pointer to a map of userrec pointers (CUList*).
*/
- BanList bans;
+ CUList* GetUsers();
+ CUList* GetOppedUsers();
+ CUList* GetHalfoppedUsers();
+ CUList* GetVoicedUsers();
+
+ /** Returns true if the user given is on the given channel.
+ */
+ bool HasUser(userrec* user);
/** Creates a channel record and initialises it with default values
*/
- chanrec()
- {
- strcpy(name,"");
- strcpy(custom_modes,"");
- strcpy(topic,"");
- strcpy(setby,"");
- strcpy(key,"");
- created = topicset = limit = 0;
- topiclock = noexternal = inviteonly = moderated = secret = c_private = false;
- }
+ chanrec();
+ /** Destructor for chanrec
+ */
virtual ~chanrec() { /* stub */ }
};
-/* used to hold a channel and a users modes on that channel, e.g. +v, +h, +o
+/** used to hold a channel and a users modes on that channel, e.g. +v, +h, +o
* needs to come AFTER struct chanrec */
-
-#define UCMODE_OP 1
-#define UCMODE_VOICE 2
-#define UCMODE_HOP 4
-#define UCMODE_PROTECT 8
-#define UCMODE_FOUNDER 16
+enum UserChannelModes {
+ UCMODE_OP = 1,
+ UCMODE_VOICE = 2,
+ UCMODE_HOP = 4
+};
/** Holds a user's modes on a channel
* This class associates a users privilages with a channel by creating a pointer link between
* a userrec and chanrec class. The uc_modes member holds a bitmask of which privilages the user
* has on the channel, such as op, voice, etc.
*/
-class ucrec
+class ucrec : public classbase
{
public:
/** Contains a bitmask of the UCMODE_OP ... UCMODE_FOUNDER values.
* If this value is zero, the user has no privilages upon the channel.
*/
- long uc_modes;
+ char uc_modes;
/** Points to the channel record where the given modes apply.
* If the record is not in use, this value will be NULL.
*/
chanrec *channel;
- ucrec() { /* stub */ }
+ /** Constructor for ucrec
+ */
+ ucrec() : uc_modes(0), channel(NULL) { /* stub */ }
+
+ /** Destructor for ucrec
+ */
virtual ~ucrec() { /* stub */ }
};
+chanrec* add_channel(userrec *user, const char* cn, const char* key, bool override);
+chanrec* del_channel(userrec *user, const char* cname, const char* reason, bool local);
+void kick_channel(userrec *src,userrec *user, chanrec *Ptr, char* reason);
+void server_kick_channel(userrec* user, chanrec* Ptr, char* reason, bool triggerevents);
+
#endif
projects / user / henk / code / inspircd.git / blobdiff