1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
/*
* Copyright (c) 2003-2007 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __WEECHAT_IRC_SERVER_H
#define __WEECHAT_IRC_SERVER_H 1
#include <regex.h>
#ifdef HAVE_GNUTLS
#include <gnutls/gnutls.h>
#endif
#ifndef NI_MAXHOST
#define NI_MAXHOST 256
#endif
#define IRC_SERVER_DEFAULT_PORT 6667
#define IRC_SERVER_DEFAULT_PREFIXES_LIST "@%+~&!-"
#define irc_server_sendf_queued(server, fmt, argz...) \
if (server) \
{ \
server->queue_msg = 1; \
irc_server_sendf (server, fmt, ##argz); \
server->queue_msg = 0; \
}
/* output queue of messages to server (for sending slowly to server) */
struct t_irc_outqueue
{
char *message_before_mod; /* msg before any modifier */
char *message_after_mod; /* msg after modifier(s) */
int modified; /* msg was modified by modifier(s) */
struct t_irc_outqueue *next_outqueue; /* link to next msg in queue */
struct t_irc_outqueue *prev_outqueue; /* link to prev msg in queue */
};
struct t_irc_server
{
/* user choices */
char *name; /* internal name of server */
int autoconnect; /* = 1 if auto connect at startup */
int autoreconnect; /* = 1 if auto reco when disconnected */
int autoreconnect_delay; /* delay before trying again reconnect */
int temp_server; /* server is temporary (not saved!) */
char *address; /* address of server (IP or name) */
int port; /* port for server (6667 by default) */
int ipv6; /* use IPv6 protocol */
int ssl; /* SSL protocol */
char *password; /* password for server */
char *nick1; /* first nickname for the server */
char *nick2; /* alternate nickname */
char *nick3; /* 2nd alternate nickname */
char *username; /* user name */
char *realname; /* real name */
char *hostname; /* custom hostname */
char *command; /* command to run once connected */
int command_delay; /* delay after execution of command */
char *autojoin; /* channels to automatically join */
int autorejoin; /* auto rejoin channels when kicked */
char *notify_levels; /* channels notify levels */
/* internal vars */
int reloaded_from_config; /* 1 if reloaded from config file */
pid_t child_pid; /* pid of child process (connecting) */
int child_read; /* to read into child pipe */
int child_write; /* to write into child pipe */
int sock; /* socket for server (IPv4 or IPv6) */
struct t_hook *hook_fd; /* hook for server socket or child pipe */
int is_connected; /* 1 if WeeChat is connected to server */
int ssl_connected; /* = 1 if connected with SSL */
#ifdef HAVE_GNUTLS
gnutls_session gnutls_sess; /* gnutls session (only if SSL is used) */
#endif
char *unterminated_message; /* beginning of a message in input buf */
char *nick; /* current nickname */
char *nick_modes; /* nick modes */
char *prefix; /* nick prefix allowed (from msg 005) */
time_t reconnect_start; /* this time + delay = reconnect time */
time_t command_time; /* this time + command_delay = time to */
/* autojoin channels */
int reconnect_join; /* 1 if channels opened to rejoin */
int disable_autojoin; /* 1 if user asked to not autojoin chans */
int is_away; /* 1 is user is marked as away */
char *away_message; /* away message, NULL if not away */
time_t away_time; /* time() when user marking as away */
int lag; /* lag (in milliseconds) */
struct timeval lag_check_time; /* last time lag was checked (ping sent) */
time_t lag_next_check; /* time for next check */
regex_t *cmd_list_regexp; /* compiled Regular Expression for /list */
int queue_msg; /* set to 1 when queue (out) is required */
time_t last_user_message; /* time of last user message (anti flood)*/
struct t_irc_outqueue *outqueue; /* queue for outgoing user msgs */
struct t_irc_outqueue *last_outqueue; /* last outgoing user message */
struct t_gui_buffer *buffer; /* GUI buffer allocated for server */
struct t_irc_channel *channels; /* opened channels on server */
struct t_irc_channel *last_channel; /* last opened channal on server */
struct t_irc_server *prev_server; /* link to previous server */
struct t_irc_server *next_server; /* link to next server */
};
/* IRC messages */
struct t_irc_message
{
struct t_irc_server *server; /* server pointer for received msg */
char *data; /* message content */
struct t_irc_message *next_message; /* link to next message */
};
extern struct t_irc_server *irc_servers;
#ifdef HAVE_GNUTLS
extern const int gnutls_cert_type_prio[];
extern const int gnutls_prot_prio[];
#endif
extern struct t_irc_message *irc_recv_msgq, *irc_msgq_last_msg;
extern void irc_server_init (struct t_irc_server *server);
extern int irc_server_init_with_url (struct t_irc_server *server, char *irc_url);
extern void irc_server_init_with_config_options (struct t_irc_server *server,
struct t_config_section *section,
int config_reload);
extern struct t_irc_server *irc_server_alloc ();
extern void irc_server_outqueue_free_all (struct t_irc_server *server);
extern void irc_server_free_data (struct t_irc_server *server);
extern void irc_server_free (struct t_irc_server *server);
extern void irc_server_free_all ();
extern struct t_irc_server *irc_server_new (char *name, int autoconnect,
int autoreconnect,
int autoreconnect_delay,
int temp_server, char *address,
int port, int ipv6, int ssl,
char *password, char *nick1,
char *nick2, char *nick3,
char *username, char *realname,
char *hostname, char *command,
int command_delay, char *autojoin,
int autorejoin,
char *notify_levels);
extern struct t_irc_server *irc_server_duplicate (struct t_irc_server *server,
char *new_name);
extern int irc_server_rename (struct t_irc_server *server, char *new_name);
extern int irc_server_send (struct t_irc_server *server, char *buffer,
int size_buf);
extern void irc_server_outqueue_send (struct t_irc_server *server);
extern void irc_server_sendf (struct t_irc_server *server, char *format, ...);
extern void irc_server_parse_message (char *message, char **host,
char **command, char **args);
extern int irc_server_recv_cb (void *arg_server);
extern void irc_server_timer_cb (void *empty);
extern void irc_server_timer_check_away (void *empty);
extern int irc_server_child_read (void *arg_server);
extern void irc_server_convbase64_8x3_to_6x4 (char *from, char *to);
extern void irc_server_base64encode (char *from, char *to);
extern int irc_server_pass_httpproxy (int sock, char *address, int port);
extern int irc_server_resolve (char *hostname, char *ip, int *version);
extern int irc_server_pass_socks4proxy (int sock, char *address, int port,
char *username);
extern int irc_server_pass_socks5proxy (int sock, char *address, int port);
extern int irc_server_pass_proxy (int sock, char *address, int port,
char *username);
extern int irc_server_connect (struct t_irc_server *server,
int disable_autojoin);
extern void irc_server_reconnect (struct t_irc_server *server);
extern void irc_server_auto_connect (int auto_connect, int temp_server);
extern void irc_server_disconnect (struct t_irc_server *server, int reconnect);
extern void irc_server_disconnect_all ();
extern void irc_server_autojoin_channels ();
extern struct t_irc_server *irc_server_search (char *server_name);
extern int irc_server_get_number_connected ();
extern void irc_server_get_number_buffer (struct t_irc_server *server,
int *server_pos, int *server_total);
extern int irc_server_get_channel_count (struct t_irc_server *server);
extern int irc_server_get_pv_count (struct t_irc_server *server);
extern void irc_server_remove_away ();
extern void irc_server_check_away ();
extern void irc_server_set_away (struct t_irc_server *server, char *nick,
int is_away);
extern int irc_server_get_default_notify_level (struct t_irc_server *server);
extern void irc_server_set_default_notify_level (struct t_irc_server *server,
int notify);
extern void irc_server_print_log ();
#endif /* irc-server.h */
|