diff options
Diffstat (limited to 'include/channels.h')
| -rw-r--r-- | include/channels.h | 552 |
1 files changed, 1 insertions, 551 deletions
diff --git a/include/channels.h b/include/channels.h index b4fa1ca30..ce7935c2d 100644 --- a/include/channels.h +++ b/include/channels.h @@ -1,551 +1 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ - * - * InspIRCd: (C) 2002-2007 InspIRCd Development Team - * See: http://www.inspircd.org/wiki/index.php/Credits - * - * 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> - -/** RFC1459 channel modes - */ -enum ChannelModes { - CM_TOPICLOCK = 't'-65, /* +t: Only operators can change topic */ - CM_NOEXTERNAL = 'n'-65, /* +n: Only users in the channel can message it */ - CM_INVITEONLY = 'i'-65, /* +i: Invite only */ - CM_MODERATED = 'm'-65, /* +m: Only voices and above can talk */ - CM_SECRET = 's'-65, /* +s: Secret channel */ - CM_PRIVATE = 'p'-65, /* +p: Private channel */ - CM_KEY = 'k'-65, /* +k: Keyed channel */ - CM_LIMIT = 'l'-65 /* +l: Maximum user limit */ -}; - -/* Forward declarations - needed */ -class userrec; -class chanrec; - -/** 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 : public classbase -{ - public: - /** Time the item was added - */ - time_t set_time; - /** Who added the item - */ - char set_by[NICKMAX]; - /** The actual item data - */ - char data[MAXBUF]; - - HostItem() { /* stub */ } - virtual ~HostItem() { /* stub */ } -}; - -/** A subclass of HostItem designed to hold channel bans (+b) - */ -class BanItem : public HostItem -{ -}; - -/** Holds a complete ban list - */ -typedef std::vector<BanItem> BanList; - -/** A list of users on a channel - */ -typedef std::map<userrec*,std::string> CUList; - -/** Shorthand for CUList::iterator - */ -typedef CUList::iterator CUListIter; - -/** Shorthand for CUList::const_iterator - */ -typedef CUList::const_iterator CUListConstIter; - -/** A list of custom modes parameters on a channel - */ -typedef std::map<char,char*> CustomModeList; - - -/** used to hold a channel and a users modes on that channel, e.g. +v, +h, +o - */ -enum UserChannelModes { - UCMODE_OP = 1, /* Opped user */ - UCMODE_VOICE = 2, /* Voiced user */ - UCMODE_HOP = 4 /* Halfopped user */ -}; - -/* Forward declaration -- required */ -class InspIRCd; - -/** A stored prefix and its rank - */ -typedef std::pair<char, unsigned int> prefixtype; - -/** A list of prefixes set on a user in a channel - */ -typedef std::vector<prefixtype> pfxcontainer; - -/** A list of users with zero or more prefixes set on them - */ -typedef std::map<userrec*, std::vector<prefixtype> > prefixlist; - -/** 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 CoreExport chanrec : public Extensible -{ - private: - - /** Pointer to creator object - */ - InspIRCd* ServerInstance; - - /** Connect a chanrec to a userrec - */ - static chanrec* ForceChan(InspIRCd* Instance, chanrec* Ptr, userrec* user, const std::string &privs); - - /** Set default modes for the channel on creation - */ - void SetDefaultModes(); - - /** A list of prefixes associated with each user in the channel - * (e.g. &%+ etc) - */ - prefixlist prefixes; - - /** Maximum number of bans (cached) - */ - int maxbans; - - public: - /** The channel's name. - */ - char name[CHANMAX]; - - /** 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; - - /** Opped users. - * 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_op_userlist; - - /** Halfopped users. - * 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_halfop_userlist; - - /** Voiced users. - * 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_voice_userlist; - - /** Parameters for custom modes. - * One for each custom mode letter. - */ - CustomModeList custom_mode_params; - - /** Channel topic. - * If this is an empty string, no channel topic is set. - */ - char topic[MAXTOPIC]; - - /** Creation time. - * This is a timestamp (TS) value. - */ - time_t created; - - /** Time topic was set. - * If no topic was ever set, this will be equal to chanrec::created - */ - time_t topicset; - - /** The last user to set the topic. - * If this member is an empty string, no topic was ever set. - */ - char setby[128]; - - /** Contains the channel user limit. - * If this value is zero, there is no limit in place. - */ - short int limit; - - /** Contains the channel key. - * If this value is an empty string, there is no channel key in place. - */ - char key[32]; - - /** The list of all bans set on the channel. - */ - BanList bans; - - /** 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 - */ - void SetMode(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 - */ - void SetModeParam(char mode,const 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 - */ - 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. - */ - void AddUser(userrec* user); - - /** Add a user pointer to the internal reference list of opped users - * @param user The user to add - */ - void AddOppedUser(userrec* user); - - /** Add a user pointer to the internal reference list of halfopped users - * @param user The user to add - */ - void AddHalfoppedUser(userrec* user); - - /** Add a user pointer to the internal reference list of voiced users - * @param user The user to add - */ - 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 after deletion of the user - */ - unsigned long DelUser(userrec* user); - - /** Delete a user pointer to the internal reference list of opped users - * @param user The user to delete - */ - void DelOppedUser(userrec* user); - - /** Delete a user pointer to the internal reference list of halfopped users - * @param user The user to delete - */ - void DelHalfoppedUser(userrec* user); - - /** Delete a user pointer to the internal reference list of voiced users - * @param user The user to delete - */ - 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*). - */ - CUList* GetUsers(); - - /** Obtain the internal reference list of opped users - * @return This function returns pointer to a map of userrec pointers (CUList*). - */ - CUList* GetOppedUsers(); - - /** Obtain the internal reference list of halfopped users - * @return This function returns pointer to a map of userrec pointers (CUList*). - */ - CUList* GetHalfoppedUsers(); - - /** Obtain the internal reference list of voiced users - * @return This function returns pointer to a map of userrec pointers (CUList*). - */ - CUList* GetVoicedUsers(); - - /** Returns true if the user given is on the given channel. - * @param The user to look for - * @return True if the user is on this channel - */ - bool HasUser(userrec* user); - - /** Creates a channel record and initialises it with default values - * @throw Nothing at present. - */ - chanrec(InspIRCd* Instance); - - /** Make src kick user from this channel with the given reason. - * @param src The source of the kick - * @param user The user being kicked (must be on this channel) - * @param reason The reason for the kick - * @return The number of users left on the channel. If this is zero - * when the method returns, you MUST delete the chanrec immediately! - */ - long KickUser(userrec *src, userrec *user, const char* reason); - - /** Make the server kick user from this channel with the given reason. - * @param user The user being kicked (must be on this channel) - * @param reason The reason for the kick - * @param triggerevents True if you wish this kick to trigger module events - * @return The number of users left on the channel. If this is zero - * when the method returns, you MUST delete the chanrec immediately! - */ - long ServerKickUser(userrec* user, const char* reason, bool triggerevents); - - /** Part a user from this channel with the given reason. - * If the reason field is NULL, no reason will be sent. - * @param user The user who is parting (must be on this channel) - * @param reason The (optional) part reason - * @return The number of users left on the channel. If this is zero - * when the method returns, you MUST delete the chanrec immediately! - */ - long PartUser(userrec *user, const char* reason = NULL); - - /* Join a user to a channel. May be a channel that doesnt exist yet. - * @param user The user to join to the channel. - * @param cn The channel name to join to. Does not have to exist. - * @param key The key of the channel, if given - * @param override If true, override all join restrictions such as +bkil - * @return A pointer to the chanrec the user was joined to. A new chanrec may have - * been created if the channel did not exist before the user was joined to it. - * If the user could not be joined to a channel, the return value may be NULL. - */ - static chanrec* JoinUser(InspIRCd* ServerInstance, userrec *user, const char* cn, bool override, const char* key, time_t TS = 0); - - /** Write to a channel, from a user, using va_args for text - * @param user User whos details to prefix the line with - * @param text A printf-style format string which builds the output line without prefix - * @param ... Zero or more POD types - */ - void WriteChannel(userrec* user, char* text, ...); - - /** Write to a channel, from a user, using std::string for text - * @param user User whos details to prefix the line with - * @param text A std::string containing the output line without prefix - */ - void WriteChannel(userrec* user, const std::string &text); - - /** Write to a channel, from a server, using va_args for text - * @param ServName Server name to prefix the line with - * @param text A printf-style format string which builds the output line without prefix - * @param ... Zero or more POD type - */ - void WriteChannelWithServ(const char* ServName, const char* text, ...); - - /** Write to a channel, from a server, using std::string for text - * @param ServName Server name to prefix the line with - * @param text A std::string containing the output line without prefix - */ - void WriteChannelWithServ(const char* ServName, const std::string &text); - - /** Write to all users on a channel except a specific user, using va_args for text. - * Internally, this calls WriteAllExcept(). - * @param user User whos details to prefix the line with, and to omit from receipt of the message - * @param serversource If this parameter is true, use the local server name as the source of the text, otherwise, - * use the nick!user@host of the user. - * @param status The status of the users to write to, e.g. '@' or '%'. Use a value of 0 to write to everyone - * @param text A printf-style format string which builds the output line without prefix - * @param ... Zero or more POD type - */ - void WriteAllExceptSender(userrec* user, bool serversource, char status, char* text, ...); - - /** Write to all users on a channel except a list of users, using va_args for text - * @param user User whos details to prefix the line with, and to omit from receipt of the message - * @param serversource If this parameter is true, use the local server name as the source of the text, otherwise, - * use the nick!user@host of the user. - * @param status The status of the users to write to, e.g. '@' or '%'. Use a value of 0 to write to everyone - * @param except_list A list of users NOT to send the text to - * @param text A printf-style format string which builds the output line without prefix - * @param ... Zero or more POD type - */ - void WriteAllExcept(userrec* user, bool serversource, char status, CUList &except_list, char* text, ...); - - /** Write to all users on a channel except a specific user, using std::string for text. - * Internally, this calls WriteAllExcept(). - * @param user User whos details to prefix the line with, and to omit from receipt of the message - * @param serversource If this parameter is true, use the local server name as the source of the text, otherwise, - * use the nick!user@host of the user. - * @param status The status of the users to write to, e.g. '@' or '%'. Use a value of 0 to write to everyone - * @param text A std::string containing the output line without prefix - */ - void WriteAllExceptSender(userrec* user, bool serversource, char status, const std::string& text); - - /** Write to all users on a channel except a list of users, using std::string for text - * @param user User whos details to prefix the line with, and to omit from receipt of the message - * @param serversource If this parameter is true, use the local server name as the source of the text, otherwise, - * use the nick!user@host of the user. - * @param status The status of the users to write to, e.g. '@' or '%'. Use a value of 0 to write to everyone - * @param except_list A list of users NOT to send the text to - * @param text A std::string containing the output line without prefix - */ - void WriteAllExcept(userrec* user, bool serversource, char status, CUList &except_list, const std::string& text); - - /** Returns the maximum number of bans allowed to be set on this channel - * @return The maximum number of bans allowed - */ - long GetMaxBans(); - - /** Return the channel's modes with parameters. - * @param showkey If this is set to true, the actual key is shown, - * otherwise it is replaced with '<KEY>' - * @return The channel mode string - */ - char* ChanModes(bool showkey); - - /** Spool the NAMES list for this channel to the given user - * @param user The user to spool the NAMES list to - * @param ulist The user list to send, NULL to use the - * channel's default names list of everyone - */ - void UserList(userrec *user, CUList* ulist = NULL); - - /** Get the number of invisible users on this channel - * @return Number of invisible users - */ - int CountInvisible(); - - /** Get a users status on this channel - * @param user The user to look up - * @return One of STATUS_OP, STATUS_HOP, STATUS_VOICE, or zero. - */ - int GetStatus(userrec *user); - - /** Get a users status on this channel in a bitmask - * @param user The user to look up - * @return A bitmask containing zero or more of STATUS_OP, STATUS_HOP, STATUS_VOICE - */ - int GetStatusFlags(userrec *user); - - /** Get a users prefix on this channel in a string. - * @param user The user to look up - * @return A character array containing the prefix string. - * Unlike GetStatus and GetStatusFlags which will only return the - * core specified modes @, % and + (op, halfop and voice), GetPrefixChar - * will also return module-defined prefixes. If the user has to prefix, - * an empty but non-null string is returned. If the user has multiple - * prefixes, the highest is returned. If you do not recognise the prefix - * character you can get, you can deal with it in a 'proprtional' manner - * compared to known prefixes, using GetPrefixValue(). - */ - const char* GetPrefixChar(userrec *user); - - /** Return all of a users mode prefixes into a char* string. - * @param user The user to look up - * @return A list of all prefix characters. The prefixes will always - * be in rank order, greatest first, as certain IRC clients require - * this when multiple prefixes are used names lists. - */ - const char* GetAllPrefixChars(userrec* user); - - /** Get the value of a users prefix on this channel. - * @param user The user to look up - * @return The module or core-defined value of the users prefix. - * The values for op, halfop and voice status are constants in - * mode.h, and are OP_VALUE, HALFOP_VALUE, and VOICE_VALUE respectively. - * If the value you are given does not match one of these three, it is - * a module-defined mode, and it should be compared in proportion to - * these three constants. For example a value greater than OP_VALUE - * is a prefix of greater 'worth' than ops, and a value less than - * VOICE_VALUE is of lesser 'worth' than a voice. - */ - unsigned int GetPrefixValue(userrec* user); - - /** This method removes all prefix characters from a user. - * It will not inform the user or the channel of the removal of prefixes, - * and should be used when the user parts or quits. - * @param user The user to remove all prefixes from - */ - void RemoveAllPrefixes(userrec* user); - - /** Add a prefix character to a user. - * Only the core should call this method, usually from - * within the mode parser or when the first user joins - * the channel (to grant ops to them) - * @param user The user to associate the privilage with - * @param prefix The prefix character to associate - * @param prefix_rank The rank (value) of this prefix character - * @param adding True if adding the prefix, false when removing - */ - void SetPrefix(userrec* user, char prefix, unsigned int prefix_rank, bool adding); - - /** Check if a user is banned on this channel - * @param user A user to check against the banlist - * @returns True if the user given is banned - */ - bool IsBanned(userrec* user); - - /** Clears the cached max bans value - */ - void ResetMaxBans(); - - /** Destructor for chanrec - */ - virtual ~chanrec() { /* stub */ } -}; - -#endif +/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2007 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* 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>
/** RFC1459 channel modes
*/
enum ChannelModes {
CM_TOPICLOCK = 't'-65, /* +t: Only operators can change topic */
CM_NOEXTERNAL = 'n'-65, /* +n: Only users in the channel can message it */
CM_INVITEONLY = 'i'-65, /* +i: Invite only */
CM_MODERATED = 'm'-65, /* +m: Only voices and above can talk */
CM_SECRET = 's'-65, /* +s: Secret channel */
CM_PRIVATE = 'p'-65, /* +p: Private channel */
CM_KEY = 'k'-65, /* +k: Keyed channel */
CM_LIMIT = 'l'-65 /* +l: Maximum user limit */
};
/* Forward declarations - needed */
class userrec;
class chanrec;
/** 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 : public classbase
{
public:
/** Time the item was added
*/
time_t set_time;
/** Who added the item
*/
char set_by[NICKMAX];
/** The actual item data
*/
char data[MAXBUF];
HostItem() { /* stub */ }
virtual ~HostItem() { /* stub */ }
};
/** A subclass of HostItem designed to hold channel bans (+b)
*/
class BanItem : public HostItem
{
};
/** Holds a complete ban list
*/
typedef std::vector<BanItem> BanList;
/** A list of users on a channel
*/
typedef std::map<userrec*,std::string> CUList;
/** Shorthand for CUList::iterator
*/
typedef CUList::iterator CUListIter;
/** Shorthand for CUList::const_iterator
*/
typedef CUList::const_iterator CUListConstIter;
/** A list of custom modes parameters on a channel
*/
typedef std::map<char,char*> CustomModeList;
/** used to hold a channel and a users modes on that channel, e.g. +v, +h, +o
*/
enum UserChannelModes {
UCMODE_OP = 1, /* Opped user */
UCMODE_VOICE = 2, /* Voiced user */
UCMODE_HOP = 4 /* Halfopped user */
};
/* Forward declaration -- required */
class InspIRCd;
/** A stored prefix and its rank
*/
typedef std::pair<char, unsigned int> prefixtype;
/** A list of prefixes set on a user in a channel
*/
typedef std::vector<prefixtype> pfxcontainer;
/** A list of users with zero or more prefixes set on them
*/
typedef std::map<userrec*, std::vector<prefixtype> > prefixlist;
/** 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 CoreExport chanrec : public Extensible
{
private:
/** Pointer to creator object
*/
InspIRCd* ServerInstance;
/** Connect a chanrec to a userrec
*/
static chanrec* ForceChan(InspIRCd* Instance, chanrec* Ptr, userrec* user, const std::string &privs);
/** Set default modes for the channel on creation
*/
void SetDefaultModes();
/** A list of prefixes associated with each user in the channel
* (e.g. &%+ etc)
*/
prefixlist prefixes;
/** Maximum number of bans (cached)
*/
int maxbans;
public:
/** The channel's name.
*/
char name[CHANMAX];
/** 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;
/** Opped users.
* 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_op_userlist;
/** Halfopped users.
* 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_halfop_userlist;
/** Voiced users.
* 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_voice_userlist;
/** Parameters for custom modes.
* One for each custom mode letter.
*/
CustomModeList custom_mode_params;
/** Channel topic.
* If this is an empty string, no channel topic is set.
*/
char topic[MAXTOPIC];
/** Creation time.
* This is a timestamp (TS) value.
*/
time_t created;
/** Time topic was set.
* If no topic was ever set, this will be equal to chanrec::created
*/
time_t topicset;
/** The last user to set the topic.
* If this member is an empty string, no topic was ever set.
*/
char setby[128];
/** Contains the channel user limit.
* If this value is zero, there is no limit in place.
*/
short int limit;
/** Contains the channel key.
* If this value is an empty string, there is no channel key in place.
*/
char key[32];
/** The list of all bans set on the channel.
*/
BanList bans;
/** 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
*/
void SetMode(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
*/
void SetModeParam(char mode,const 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
*/
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.
*/
void AddUser(userrec* user);
/** Add a user pointer to the internal reference list of opped users
* @param user The user to add
*/
void AddOppedUser(userrec* user);
/** Add a user pointer to the internal reference list of halfopped users
* @param user The user to add
*/
void AddHalfoppedUser(userrec* user);
/** Add a user pointer to the internal reference list of voiced users
* @param user The user to add
*/
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 after deletion of the user
*/
unsigned long DelUser(userrec* user);
/** Delete a user pointer to the internal reference list of opped users
* @param user The user to delete
*/
void DelOppedUser(userrec* user);
/** Delete a user pointer to the internal reference list of halfopped users
* @param user The user to delete
*/
void DelHalfoppedUser(userrec* user);
/** Delete a user pointer to the internal reference list of voiced users
* @param user The user to delete
*/
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*).
*/
CUList* GetUsers();
/** Obtain the internal reference list of opped users
* @return This function returns pointer to a map of userrec pointers (CUList*).
*/
CUList* GetOppedUsers();
/** Obtain the internal reference list of halfopped users
* @return This function returns pointer to a map of userrec pointers (CUList*).
*/
CUList* GetHalfoppedUsers();
/** Obtain the internal reference list of voiced users
* @return This function returns pointer to a map of userrec pointers (CUList*).
*/
CUList* GetVoicedUsers();
/** Returns true if the user given is on the given channel.
* @param The user to look for
* @return True if the user is on this channel
*/
bool HasUser(userrec* user);
/** Creates a channel record and initialises it with default values
* @throw Nothing at present.
*/
chanrec(InspIRCd* Instance);
/** Make src kick user from this channel with the given reason.
* @param src The source of the kick
* @param user The user being kicked (must be on this channel)
* @param reason The reason for the kick
* @return The number of users left on the channel. If this is zero
* when the method returns, you MUST delete the chanrec immediately!
*/
long KickUser(userrec *src, userrec *user, const char* reason);
/** Make the server kick user from this channel with the given reason.
* @param user The user being kicked (must be on this channel)
* @param reason The reason for the kick
* @param triggerevents True if you wish this kick to trigger module events
* @return The number of users left on the channel. If this is zero
* when the method returns, you MUST delete the chanrec immediately!
*/
long ServerKickUser(userrec* user, const char* reason, bool triggerevents);
/** Part a user from this channel with the given reason.
* If the reason field is NULL, no reason will be sent.
* @param user The user who is parting (must be on this channel)
* @param reason The (optional) part reason
* @return The number of users left on the channel. If this is zero
* when the method returns, you MUST delete the chanrec immediately!
*/
long PartUser(userrec *user, const char* reason = NULL);
/* Join a user to a channel. May be a channel that doesnt exist yet.
* @param user The user to join to the channel.
* @param cn The channel name to join to. Does not have to exist.
* @param key The key of the channel, if given
* @param override If true, override all join restrictions such as +bkil
* @return A pointer to the chanrec the user was joined to. A new chanrec may have
* been created if the channel did not exist before the user was joined to it.
* If the user could not be joined to a channel, the return value may be NULL.
*/
static chanrec* JoinUser(InspIRCd* ServerInstance, userrec *user, const char* cn, bool override, const char* key, time_t TS = 0);
/** Write to a channel, from a user, using va_args for text
* @param user User whos details to prefix the line with
* @param text A printf-style format string which builds the output line without prefix
* @param ... Zero or more POD types
*/
void WriteChannel(userrec* user, char* text, ...);
/** Write to a channel, from a user, using std::string for text
* @param user User whos details to prefix the line with
* @param text A std::string containing the output line without prefix
*/
void WriteChannel(userrec* user, const std::string &text);
/** Write to a channel, from a server, using va_args for text
* @param ServName Server name to prefix the line with
* @param text A printf-style format string which builds the output line without prefix
* @param ... Zero or more POD type
*/
void WriteChannelWithServ(const char* ServName, const char* text, ...);
/** Write to a channel, from a server, using std::string for text
* @param ServName Server name to prefix the line with
* @param text A std::string containing the output line without prefix
*/
void WriteChannelWithServ(const char* ServName, const std::string &text);
/** Write to all users on a channel except a specific user, using va_args for text.
* Internally, this calls WriteAllExcept().
* @param user User whos details to prefix the line with, and to omit from receipt of the message
* @param serversource If this parameter is true, use the local server name as the source of the text, otherwise,
* use the nick!user@host of the user.
* @param status The status of the users to write to, e.g. '@' or '%'. Use a value of 0 to write to everyone
* @param text A printf-style format string which builds the output line without prefix
* @param ... Zero or more POD type
*/
void WriteAllExceptSender(userrec* user, bool serversource, char status, char* text, ...);
/** Write to all users on a channel except a list of users, using va_args for text
* @param user User whos details to prefix the line with, and to omit from receipt of the message
* @param serversource If this parameter is true, use the local server name as the source of the text, otherwise,
* use the nick!user@host of the user.
* @param status The status of the users to write to, e.g. '@' or '%'. Use a value of 0 to write to everyone
* @param except_list A list of users NOT to send the text to
* @param text A printf-style format string which builds the output line without prefix
* @param ... Zero or more POD type
*/
void WriteAllExcept(userrec* user, bool serversource, char status, CUList &except_list, char* text, ...);
/** Write to all users on a channel except a specific user, using std::string for text.
* Internally, this calls WriteAllExcept().
* @param user User whos details to prefix the line with, and to omit from receipt of the message
* @param serversource If this parameter is true, use the local server name as the source of the text, otherwise,
* use the nick!user@host of the user.
* @param status The status of the users to write to, e.g. '@' or '%'. Use a value of 0 to write to everyone
* @param text A std::string containing the output line without prefix
*/
void WriteAllExceptSender(userrec* user, bool serversource, char status, const std::string& text);
/** Write to all users on a channel except a list of users, using std::string for text
* @param user User whos details to prefix the line with, and to omit from receipt of the message
* @param serversource If this parameter is true, use the local server name as the source of the text, otherwise,
* use the nick!user@host of the user.
* @param status The status of the users to write to, e.g. '@' or '%'. Use a value of 0 to write to everyone
* @param except_list A list of users NOT to send the text to
* @param text A std::string containing the output line without prefix
*/
void WriteAllExcept(userrec* user, bool serversource, char status, CUList &except_list, const std::string& text);
/** Returns the maximum number of bans allowed to be set on this channel
* @return The maximum number of bans allowed
*/
long GetMaxBans();
/** Return the channel's modes with parameters.
* @param showkey If this is set to true, the actual key is shown,
* otherwise it is replaced with '<KEY>'
* @return The channel mode string
*/
char* ChanModes(bool showkey);
/** Spool the NAMES list for this channel to the given user
* @param user The user to spool the NAMES list to
* @param ulist The user list to send, NULL to use the
* channel's default names list of everyone
*/
void UserList(userrec *user, CUList* ulist = NULL);
/** Get the number of invisible users on this channel
* @return Number of invisible users
*/
int CountInvisible();
/** Get a users status on this channel
* @param user The user to look up
* @return One of STATUS_OP, STATUS_HOP, STATUS_VOICE, or zero.
*/
int GetStatus(userrec *user);
/** Get a users status on this channel in a bitmask
* @param user The user to look up
* @return A bitmask containing zero or more of STATUS_OP, STATUS_HOP, STATUS_VOICE
*/
int GetStatusFlags(userrec *user);
/** Get a users prefix on this channel in a string.
* @param user The user to look up
* @return A character array containing the prefix string.
* Unlike GetStatus and GetStatusFlags which will only return the
* core specified modes @, % and + (op, halfop and voice), GetPrefixChar
* will also return module-defined prefixes. If the user has to prefix,
* an empty but non-null string is returned. If the user has multiple
* prefixes, the highest is returned. If you do not recognise the prefix
* character you can get, you can deal with it in a 'proprtional' manner
* compared to known prefixes, using GetPrefixValue().
*/
const char* GetPrefixChar(userrec *user);
/** Return all of a users mode prefixes into a char* string.
* @param user The user to look up
* @return A list of all prefix characters. The prefixes will always
* be in rank order, greatest first, as certain IRC clients require
* this when multiple prefixes are used names lists.
*/
const char* GetAllPrefixChars(userrec* user);
/** Get the value of a users prefix on this channel.
* @param user The user to look up
* @return The module or core-defined value of the users prefix.
* The values for op, halfop and voice status are constants in
* mode.h, and are OP_VALUE, HALFOP_VALUE, and VOICE_VALUE respectively.
* If the value you are given does not match one of these three, it is
* a module-defined mode, and it should be compared in proportion to
* these three constants. For example a value greater than OP_VALUE
* is a prefix of greater 'worth' than ops, and a value less than
* VOICE_VALUE is of lesser 'worth' than a voice.
*/
unsigned int GetPrefixValue(userrec* user);
/** This method removes all prefix characters from a user.
* It will not inform the user or the channel of the removal of prefixes,
* and should be used when the user parts or quits.
* @param user The user to remove all prefixes from
*/
void RemoveAllPrefixes(userrec* user);
/** Add a prefix character to a user.
* Only the core should call this method, usually from
* within the mode parser or when the first user joins
* the channel (to grant ops to them)
* @param user The user to associate the privilage with
* @param prefix The prefix character to associate
* @param prefix_rank The rank (value) of this prefix character
* @param adding True if adding the prefix, false when removing
*/
void SetPrefix(userrec* user, char prefix, unsigned int prefix_rank, bool adding);
/** Check if a user is banned on this channel
* @param user A user to check against the banlist
* @returns True if the user given is banned
*/
bool IsBanned(userrec* user);
/** Clears the cached max bans value
*/
void ResetMaxBans();
/** Destructor for chanrec
*/
virtual ~chanrec() { /* stub */ }
};
#endif
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