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Commit | Line | Data |
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b7eccf5f P |
1 | /* Some utterly useless dog */ |
2 | ||
3 | #include "../core/schedule.h" | |
4 | #include "../lib/irc_string.h" | |
5 | #include "../localuser/localuserchannel.h" | |
6 | #include "../control/control.h" | |
074a4529 | 7 | #include "../usercount/usercount.h" |
240bbd21 CP |
8 | #include "../lib/version.h" |
9 | ||
10 | MODULE_VERSION("") | |
b7eccf5f P |
11 | |
12 | #include <stdlib.h> | |
13 | #include <string.h> | |
14 | #include <stdarg.h> | |
15 | ||
16 | int cmd_serverlist(void *sender, int cargc, char **cargv); | |
17 | void serverlist_hook_newserver(int hook, void *arg); | |
18 | void serverlist_hook_lostserver(int hook, void *arg); | |
19 | int serverlist_versionreply(void *source, int cargc, char **cargv); | |
20 | ||
21 | struct { | |
22 | int used; | |
23 | time_t ts; | |
24 | sstring *version1; | |
25 | sstring *version2; | |
26 | } serverinfo[MAXSERVERS]; | |
27 | ||
28 | void serverlist_doversion(void); | |
29 | ||
30 | ||
31 | void _init(void) { | |
32 | registercontrolhelpcmd("serverlist",NO_OPER,1,&cmd_serverlist,"Usage: serverlist [pattern]\nShows all currently connected servers"); | |
33 | /* hooks for serverlist */ | |
34 | registerhook(HOOK_SERVER_NEWSERVER, &serverlist_hook_newserver); | |
35 | registerhook(HOOK_SERVER_LOSTSERVER, &serverlist_hook_lostserver); | |
36 | int i; | |
37 | ||
38 | for (i = 0; i < MAXSERVERS; i++) { | |
39 | if (serverlist[i].linkstate == LS_LINKED) | |
40 | serverinfo[i].used = 1; | |
41 | else | |
42 | serverinfo[i].used = 0; | |
43 | ||
44 | serverinfo[i].ts = getnettime(); | |
45 | serverinfo[i].version1 = NULL; | |
46 | serverinfo[i].version2 = NULL; | |
47 | } | |
48 | registernumerichandler(351, &serverlist_versionreply, 2); | |
49 | ||
50 | } | |
51 | ||
52 | void _fini(void) { | |
53 | int i; | |
54 | for (i = 0; i < MAXSERVERS; i++) { | |
55 | if (serverinfo[i].used) { | |
56 | freesstring(serverinfo[i].version1); | |
57 | freesstring(serverinfo[i].version2); | |
58 | } | |
59 | } | |
60 | deregisternumerichandler(351, &serverlist_versionreply); | |
61 | ||
62 | deregisterhook(HOOK_SERVER_NEWSERVER, &serverlist_hook_newserver); | |
63 | deregisterhook(HOOK_SERVER_LOSTSERVER, &serverlist_hook_lostserver); | |
64 | ||
65 | deregistercontrolcmd("serverlist",cmd_serverlist); | |
66 | } | |
67 | ||
68 | int cmd_serverlist(void *sender, int cargc, char **cargv) { | |
69 | nick *np = (nick*)sender; | |
70 | int a, i, ucount, acount, scount; | |
71 | ||
4f2ceb49 | 72 | controlreply(np, "%-7s %-30s %5s/%5s/%-5s %-7s %-15s %-20s", "Numeric", "Hostname", "ECl", "Cl", "MaxCl", "Flags", "Connected for", "Version"); |
b7eccf5f P |
73 | |
74 | scount = acount = 0; | |
75 | ||
76 | for (i = 0; i < MAXSERVERS; i++) { | |
77 | if (serverlist[i].linkstate == LS_LINKED && (cargc < 1 || match2strings(cargv[0], serverlist[i].name->content))) { | |
78 | ucount = 0; | |
79 | ||
19f8fda5 | 80 | for (a = 0; a <= serverlist[i].maxusernum; a++) |
b7eccf5f P |
81 | if (servernicks[i][a] != NULL) |
82 | ucount++; | |
83 | ||
84 | acount += ucount; | |
85 | scount++; | |
86 | ||
4f2ceb49 CP |
87 | controlreply(np, "%-7d %-30s %5d/%5d/%-5d %-7s %-15s %-20s - %s", i, serverlist[i].name->content, |
88 | servercount[i], ucount, serverlist[i].maxusernum, | |
89 | printflags(serverlist[i].flags, smodeflags), | |
90 | longtoduration(getnettime() - serverinfo[i].ts, 0), | |
b7eccf5f P |
91 | serverinfo[i].version1 ? serverinfo[i].version1->content : "Unknown", |
92 | serverinfo[i].version2 ? serverinfo[i].version2->content : "Unknown"); | |
93 | } | |
94 | } | |
95 | ||
96 | controlreply(np, "--- End of list. %d users and %d servers on the net.", acount, scount); | |
97 | ||
98 | /* update version info for next time */ | |
99 | serverlist_doversion(); | |
100 | ||
101 | return CMD_OK; | |
102 | } | |
103 | ||
104 | int serverlist_versionreply(void *source, int cargc, char **cargv) { | |
105 | int num; | |
106 | ||
107 | if (cargc < 6) | |
108 | return CMD_OK; | |
109 | ||
110 | num = numerictolong(cargv[0], 2); | |
111 | ||
112 | if (serverinfo[num].used) { | |
113 | freesstring(serverinfo[num].version1); | |
114 | freesstring(serverinfo[num].version2); | |
115 | ||
116 | serverinfo[num].version1 = getsstring(cargv[3], strlen(cargv[3])); | |
117 | serverinfo[num].version2 = getsstring(cargv[5], strlen(cargv[5])); | |
118 | } | |
119 | return CMD_OK; | |
120 | } | |
121 | ||
122 | void serverlist_doversion(void) { | |
123 | int i; | |
124 | char *num1, *numeric; | |
125 | ||
126 | if (mynick == NULL) | |
127 | return; | |
128 | ||
129 | for (i = 0; i < MAXSERVERS; i++) { | |
130 | if (serverlist[i].linkstate == LS_LINKED && serverinfo[i].version1 == NULL) { | |
131 | numeric = longtonumeric(mynick->numeric,5); | |
132 | num1 = (char*)malloc(strlen(numeric) + 1); /* bleh.. longtonumeric() is using static variables */ | |
133 | strcpy(num1, numeric); | |
134 | ||
135 | irc_send("%s V :%s", num1, longtonumeric(i,2)); | |
136 | free(num1); | |
137 | } | |
138 | } | |
139 | } | |
140 | ||
141 | void serverlist_hook_newserver(int hook, void *arg) { | |
142 | char *num1, *numeric; | |
074a4529 | 143 | long num = (long)arg; |
b7eccf5f P |
144 | |
145 | if (mynick == NULL) | |
146 | return; | |
147 | ||
148 | serverinfo[num].used = 1; | |
149 | serverinfo[num].ts = getnettime(); | |
150 | serverinfo[num].version1 = NULL; | |
151 | serverinfo[num].version2 = NULL; | |
152 | ||
153 | numeric = longtonumeric(mynick->numeric,5); | |
154 | num1 = (char*)malloc(strlen(numeric) + 1); /* bleh.. longtonumeric() is using static variables */ | |
155 | strcpy(num1, numeric); | |
156 | ||
157 | irc_send("%s V :%s", num1, longtonumeric(num,2)); | |
158 | ||
159 | free(num1); | |
160 | } | |
161 | ||
162 | void serverlist_hook_lostserver(int hook, void *arg) { | |
074a4529 | 163 | long num = (long)arg; |
b7eccf5f P |
164 | |
165 | serverinfo[num].used = 0; | |
166 | freesstring(serverinfo[num].version1); | |
167 | freesstring(serverinfo[num].version2); | |
168 | } | |
169 |