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jfr.im git - irc/quakenet/newserv.git/blob - nick/nick.h
6 #include "../lib/sstring.h"
7 #include "../irc/irc_config.h"
8 #include "../lib/flags.h"
9 #include "../lib/array.h"
10 #include "../server/server.h"
11 #include "../lib/base64.h"
12 #include "../lib/irc_ipv6.h"
13 #include "../patricia/patricia.h"
15 #include "../authext/authext.h"
20 #define MAXNICKEXTS 10
23 #define UMODE_INV 0x0001
24 #define UMODE_WALLOPS 0x0002
25 #define UMODE_DEBUG 0x0004
26 #define UMODE_OPER 0x0008
27 #define UMODE_SERVICE 0x0010
28 #define UMODE_XOPER 0x0020
29 #define UMODE_DEAF 0x0040
30 #define UMODE_ACCOUNT 0x0080
31 #define UMODE_HIDECHAN 0x0100
32 #define UMODE_HIDEHOST 0x0200
33 #define UMODE_SETHOST 0x0400
34 #define UMODE_REGPRIV 0x0800
35 #define UMODE_HIDEIDLE 0x1000
36 #define UMODE_PARANOID 0x2000
38 #define UMODE_ALL 0x3FFF
40 #define AFLAG_STAFF 0x0001
41 #define AFLAG_SUPPORT 0x0002
42 #define AFLAG_OPER 0x0004
43 #define AFLAG_ADMIN 0x0008
44 #define AFLAG_DEVELOPER 0x0010
46 #define AFLAG_ALL 0x001F
48 #define IsInvisible(x) ((x)->umodes & UMODE_INV)
49 #define IsWallops(x) ((x)->umodes & UMODE_WALLOPS)
50 #define IsDebug(x) ((x)->umodes & UMODE_DEBUG)
51 #define IsOper(x) ((x)->umodes & UMODE_OPER)
52 #define IsService(x) ((x)->umodes & UMODE_SERVICE)
53 #define IsXOper(x) ((x)->umodes & UMODE_XOPER)
54 #define IsDeaf(x) ((x)->umodes & UMODE_DEAF)
55 #define IsAccount(x) ((x)->umodes & UMODE_ACCOUNT)
56 #define IsHideChan(x) ((x)->umodes & UMODE_HIDECHAN)
57 #define IsHideHost(x) ((x)->umodes & UMODE_HIDEHOST)
58 #define IsSetHost(x) ((x)->umodes & UMODE_SETHOST)
59 #define IsRegPriv(x) ((x)->umodes & UMODE_REGPRIV)
60 #define IsHideIdle(x) ((x)->umodes & UMODE_HIDEIDLE)
61 #define IsParanoid(x) ((x)->umodes & UMODE_PARANOID)
63 #define SetInvisible(x) ((x)->umodes |= UMODE_INV)
64 #define SetWallops(x) ((x)->umodes |= UMODE_WALLOPS)
65 #define SetDebug(x) ((x)->umodes |= UMODE_DEBUG)
66 #define SetOper(x) ((x)->umodes |= UMODE_OPER)
67 #define SetService(x) ((x)->umodes |= UMODE_SERVICE)
68 #define SetXOper(x) ((x)->umodes |= UMODE_XOPER)
69 #define SetDeaf(x) ((x)->umodes |= UMODE_DEAF)
70 #define SetAccount(x) ((x)->umodes |= UMODE_ACCOUNT)
71 #define SetHideChan(x) ((x)->umodes |= UMODE_HIDECHAN)
72 #define SetHideHost(x) ((x)->umodes |= UMODE_HIDEHOST)
73 #define SetSetHost(x) ((x)->umodes |= UMODE_SETHOST)
74 #define SetRegPriv(x) ((x)->umodes |= UMODE_REGPRIV)
75 #define SetHideIdle(x) ((x)->umodes |= UMODE_HIDEIDLE)
76 #define SetParanoid(x) ((x)->umodes |= UMODE_PARANOID)
78 #define ClearInvisible(x) ((x)->umodes &= ~UMODE_INV)
79 #define ClearWallops(x) ((x)->umodes &= ~UMODE_WALLOPS)
80 #define ClearDebug(x) ((x)->umodes &= ~UMODE_DEBUG)
81 #define ClearOper(x) ((x)->umodes &= ~UMODE_OPER)
82 #define ClearService(x) ((x)->umodes &= ~UMODE_SERVICE)
83 #define ClearXOper(x) ((x)->umodes &= ~UMODE_XOPER)
84 #define ClearDeaf(x) ((x)->umodes &= ~UMODE_DEAF)
85 #define ClearAccount(x) ((x)->umodes &= ~UMODE_ACCOUNT)
86 #define ClearHideChan(x) ((x)->umodes &= ~UMODE_HIDECHAN)
87 #define ClearHideHost(x) ((x)->umodes &= ~UMODE_HIDEHOST)
88 #define ClearSetHost(x) ((x)->umodes &= ~UMODE_SETHOST)
89 #define ClearRegPriv(x) ((x)->umodes &= ~UMODE_REGPRIV)
90 #define ClearHideIdle(x) ((x)->umodes &= ~UMODE_HIDEIDLE)
91 #define ClearParanoid(x) ((x)->umodes &= ~UMODE_PARANOID)
93 #define IsStaff(x) ((x)->flags & AFLAG_STAFF)
94 #define IsDeveloper(x) ((x)->flags & AFLAG_DEVELOPER)
95 #define IsSupport(x) ((x)->flags & AFLAG_SUPPORT)
96 #define IsAdmin(x) ((x)->flags & AFLAG_ADMIN)
97 #define IsOperFlag(x) ((x)->flags & AFLAG_OPER)
99 #define SetStaff(x) ((x)->flags |= AFLAG_STAFF)
100 #define SetDeveloper(x) ((x)->flags |= AFLAG_DEVELOPER)
101 #define SetSupport(x) ((x)->flags |= AFLAG_SUPPORT)
102 #define SetAdmin(x) ((x)->flags |= AFLAG_ADMIN)
103 #define SetOperFlag(x) ((x)->flags |= AFLAG_OPER)
105 #define ClearStaff(x) ((x)->flags &= ~AFLAG_STAFF)
106 #define ClearDeveloper(x) ((x)->flags &= ~AFLAG_DEVELOPER)
107 #define ClearSupport(x) ((x)->flags &= ~AFLAG_SUPPORT)
108 #define ClearAdmin(x) ((x)->flags &= ~AFLAG_ADMIN)
109 #define ClearOperFlag(x) ((x)->flags &= ~AFLAG_OPER)
111 #define NickOnServiceServer(target) SIsService(&serverlist[homeserver((target)->numeric)])
113 typedef struct host
{
121 typedef struct realname
{
126 struct realname
*next
;
129 typedef struct nick
{
130 char nick
[NICKLEN
+1];
132 char ident
[USERLEN
+1];
135 sstring
*shident
; /* +h users: fake ident/host goes here */
140 authname
*auth
; /* This requires User ID numbers to work */
144 patricia_node_t
*ipnode
;
147 struct nick
*nextbyhost
;
148 struct nick
*nextbyrealname
;
149 struct nick
*nextbyauthname
;
150 /* These are extensions only used by other modules */
152 void *exts
[MAXNICKEXTS
];
155 #define p_ipaddr ipnode->prefix->sin
157 #define NICKHASHSIZE 60000
158 #define HOSTHASHSIZE 40000
159 #define REALNAMEHASHSIZE 40000
161 extern nick
*nicktable
[NICKHASHSIZE
];
162 extern nick
**servernicks
[MAXSERVERS
];
163 extern host
*hosttable
[HOSTHASHSIZE
];
164 extern realname
*realnametable
[REALNAMEHASHSIZE
];
165 extern const flag umodeflags
[];
166 extern const flag accountflags
[];
167 extern char *NULLAUTHNAME
;
169 #define MAXNUMERIC 0x3FFFFFFF
171 #define homeserver(x) (((x)>>18)&(MAXSERVERS-1))
172 #define gethandlebynumericunsafe(x) (&(servernicks[homeserver(x)][(x)&(serverlist[homeserver(x)].maxusernum)]))
173 #define getnickbynumericunsafe(x) (servernicks[homeserver(x)][(x)&(serverlist[homeserver(x)].maxusernum)])
174 #define getnickbynumericstr(x) (getnickbynumeric(numerictolong((x),5)))
175 #define gethandlebynumeric(x) ((serverlist[homeserver(x)].linkstate==LS_INVALID) ? NULL : \
176 (gethandlebynumericunsafe(x)))
177 #define getnickbynumeric(x) ((gethandlebynumeric(x)==NULL)?NULL: \
178 ((*gethandlebynumeric(x)==NULL)?NULL: \
179 (((*gethandlebynumeric(x))->numeric==(x&MAXNUMERIC))?(*gethandlebynumeric(x)):NULL)))
181 /* nickalloc.c functions */
182 void initnickalloc();
183 realname
*newrealname();
184 void freerealname(realname
*rn
);
186 void freenick (nick
*np
);
188 void freehost (host
*hp
);
190 /* nick.c functions */
191 void handleserverchange(int hooknum
, void *arg
);
192 void deletenick(nick
*np
);
193 void addnicktohash(nick
*np
);
194 void removenickfromhash(nick
*np
);
195 nick
*getnickbynick(const char *nick
);
196 int registernickext(const char *name
);
197 int findnickext(const char *name
);
198 void releasenickext(int index
);
199 char *visiblehostmask(nick
*np
, char *buf
);
200 char *visibleuserhost(nick
*np
, char *buf
);
202 /* nickhandlers.c functions */
203 int handlenickmsg(void *source
, int cargc
, char **cargv
);
204 int handlequitmsg(void *source
, int cargc
, char **cargv
);
205 int handlekillmsg(void *source
, int cargc
, char **cargv
);
206 int handleusermodemsg(void *source
, int cargc
, char **cargv
);
207 int handleaccountmsg(void *source
, int cargc
, char **cargv
);
208 int handleprivmsg(void *source
, int cargc
, char **cargv
);
209 int handleawaymsg(void *source
, int cargc
, char **cargv
);
211 /* These functions have been replaced by macros
212 nick **gethandlebynumeric(long numeric);
213 nick *getnickbynumeric(long numeric);
214 nick *getnickbynumericstr(char *numericstr);
217 /* nickhelpers.c functions */
218 void initnickhelpers();
219 void fininickhelpers();
220 host
*findhost(const char *hostname
);
221 host
*findorcreatehost(const char *hostname
);
222 void releasehost(host
*hp
);
223 realname
*findrealname(const char *name
);
224 realname
*findorcreaterealname(const char *name
);
225 void releaserealname(realname
*rnp
);
227 unsigned int nexthostmarker();
228 unsigned int nextrealnamemarker();
229 unsigned int nextnickmarker();