/[cvs]/eggdrop1.9/src/tclhash.h
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Contents of /eggdrop1.9/src/tclhash.h

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Revision 1.15 - (show annotations) (download) (as text)
Sun Sep 30 04:27:38 2001 UTC (18 years ago) by stdarg
Branch: MAIN
Changes since 1.14: +2 -1 lines
File MIME type: text/x-csrc
The new bind tables seem to be working pretty well. This patch mainly
creates a new dcc bind table and moves the core built-ins to that table.
The behavior of the new table is a little different than the old one (for now).

1 /*
2 * tclhash.h
3 *
4 * $Id: tclhash.h,v 1.14 2001/09/28 03:15:34 stdarg Exp $
5 */
6 /*
7 * Copyright (C) 1997 Robey Pointer
8 * Copyright (C) 1999, 2000, 2001 Eggheads Development Team
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * as published by the Free Software Foundation; either version 2
13 * of the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 */
24
25 #ifndef _EGG_TCLHASH_H
26 #define _EGG_TCLHASH_H
27
28
29 #define TC_DELETED 0x0001 /* This command/trigger was deleted. */
30
31 /* Flags for bind entries */
32 /* Does the callback want their client_data inserted as the first argument? */
33 #define BIND_WANTS_CD 1
34
35 /* Flags for bind tables */
36 #define BIND_STRICT_ATTR 0x80
37 #define BIND_BREAKABLE 0x100
38
39 /* Will replace tcl_cmd_t */
40 /* This holds the final information for a function listening on a bind
41 table. */
42 typedef struct bind_entry_b {
43 struct bind_entry_b *next;
44 struct flag_record user_flags;
45 char *function_name;
46 Function callback;
47 void *client_data;
48 int hits;
49 int bind_flags;
50 } bind_entry_t;
51
52 typedef struct tcl_cmd_b {
53 struct tcl_cmd_b *next;
54
55 struct flag_record flags;
56 char *func_name; /* Proc name. */
57 int hits; /* Number of times this proc
58 was triggered. */
59 u_8bit_t attributes; /* Flags for this entry. TC_* */
60 } tcl_cmd_t;
61
62
63 #define TBM_DELETED 0x0001 /* This mask was deleted. */
64
65 /* Will replace tcl_bind_mask_t */
66 /* This is the list of bind masks in a given table.
67 For instance, in the "msg" table you might have "pass", "op",
68 and "invite". */
69 typedef struct bind_chain_b {
70 struct bind_chain_b *next;
71 bind_entry_t *entries;
72 char *mask;
73 int flags;
74 } bind_chain_t;
75
76 typedef struct tcl_bind_mask_b {
77 struct tcl_bind_mask_b *next;
78
79 tcl_cmd_t *first; /* List of commands registered
80 for this bind. */
81 char *mask;
82 u_8bit_t flags; /* Flags for this entry. TBM_* */
83 } tcl_bind_mask_t;
84
85
86 #define HT_STACKABLE 0x0001 /* Triggers in this bind list may be
87 stacked. */
88 #define HT_DELETED 0x0002 /* This bind list was already deleted.
89 Do not use it anymore. */
90
91 /* Will replace tcl_bind_list_b */
92 /* This is the highest-level structure. It's like the "msg" table
93 or the "pubm" table. */
94 typedef struct bind_table_b {
95 struct bind_table_b *next;
96 bind_chain_t *chains;
97 char *name;
98 char *syntax;
99 int nargs;
100 int match_type;
101 int flags;
102 } bind_table_t;
103
104 typedef struct tcl_bind_list_b {
105 struct tcl_bind_list_b *next;
106
107 tcl_bind_mask_t *first; /* Pointer to registered binds
108 for this list. */
109 char name[5]; /* Name of the bind. */
110 u_8bit_t flags; /* Flags for this element. HT_* */
111 Function func; /* Function used as the Tcl
112 calling interface for procs
113 actually representing C
114 functions. */
115 } tcl_bind_list_t, *p_tcl_bind_list;
116
117
118 #ifndef MAKING_MODS
119
120 inline void garbage_collect_tclhash(void);
121
122 void init_bind(void);
123 void kill_bind(void);
124 int expmem_tclhash(void);
125
126 tcl_bind_list_t *add_bind_table(const char *nme, int flg, Function func);
127 void del_bind_table(tcl_bind_list_t *tl_which);
128
129 tcl_bind_list_t *find_bind_table(const char *nme);
130
131 int check_tcl_bind(tcl_bind_list_t *, const char *, struct flag_record *, const char *, int);
132 int check_tcl_dcc(const char *, int, const char *);
133 void check_tcl_chjn(const char *, const char *, int, char, int, const char *);
134 void check_tcl_chpt(const char *, const char *, int, int);
135 void check_tcl_bot(const char *, const char *, const char *);
136 void check_tcl_link(const char *, const char *);
137 void check_tcl_disc(const char *);
138 const char *check_tcl_filt(int, const char *);
139 int check_tcl_note(const char *, const char *, const char *);
140 void check_tcl_listen(const char *, int);
141 void check_tcl_time(struct tm *);
142 void tell_binds(int, char *);
143 void check_tcl_nkch(const char *, const char *);
144 void check_tcl_away(const char *, int, const char *);
145 void check_tcl_chatactbcst(const char *, int, const char *, tcl_bind_list_t *);
146 void check_tcl_event(const char *);
147
148 #define check_tcl_chat(a, b, c) check_tcl_chatactbcst(a ,b, c, H_chat)
149 #define check_tcl_act(a, b, c) check_tcl_chatactbcst(a, b, c, H_act)
150 #define check_tcl_bcst(a, b, c) check_tcl_chatactbcst(a, b, c, H_bcst)
151 void check_tcl_chonof(char *, int, tcl_bind_list_t *);
152
153 #define check_tcl_chon(a, b) check_tcl_chonof(a, b, H_chon)
154 #define check_tcl_chof(a, b) check_tcl_chonof(a, b, H_chof)
155 void check_tcl_loadunld(const char *, tcl_bind_list_t *);
156
157 #define check_tcl_load(a) check_tcl_loadunld(a, H_load)
158 #define check_tcl_unld(a) check_tcl_loadunld(a, H_unld)
159
160 void rem_builtins(tcl_bind_list_t *, cmd_t *);
161 void add_builtins(tcl_bind_list_t *, cmd_t *);
162
163 int check_validity(char *, Function);
164 extern p_tcl_bind_list H_chat, H_act, H_bcst, H_chon, H_chof;
165 extern p_tcl_bind_list H_load, H_unld, H_dcc, H_bot, H_link;
166 extern p_tcl_bind_list H_away, H_nkch, H_filt, H_disc, H_event;
167
168 int check_bind(bind_table_t *table, const char *match, struct flag_record *_flags, ...);
169
170 bind_table_t *add_bind_table2(const char *name, int nargs, const char *syntax, int match_type, int flags);
171
172 void del_bind_table2(bind_table_t *table);
173
174 bind_table_t *find_bind_table2(const char *name);
175
176 int add_bind_entry(bind_table_t *table, const char *flags, const char *mask, const char *function_name, int bind_flags, Function callback, void *client_data);
177
178 int del_bind_entry(bind_table_t *table, const char *flags, const char *mask, const char *function_name);
179
180 void add_builtins2(bind_table_t *table, cmd_t *cmds);
181
182 void rem_builtins2(bind_table_t *table, cmd_t *cmds);
183
184 #endif
185
186
187 #define CHECKVALIDITY(a) do { \
188 if (!check_validity(argv[0], (a))) { \
189 Tcl_AppendResult(irp, "bad builtin command call!", \
190 NULL); \
191 return TCL_ERROR; \
192 } \
193 } while (0)
194
195 #endif /* _EGG_TCLHASH_H */

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