1 proc defset
{varname val
} {
3 if {![info exists var
]} { set var
$val }
10 defset ownfullname
"testing bot"
11 defset ownmailaddr test-irc-bot
@example.com
13 defset musthaveping_ms
10000
15 defset out_interval
2100
16 defset out_lag_lag
5000
17 defset out_lag_very
25000
19 defset marktime_min
300
20 defset marktime_join_startdelay
5000
22 proc manyset
{list args
} {
23 foreach val
$list var
$args {
29 proc try_except_finally
{try except finally
} {
30 global errorInfo errorCode
31 set er
[catch { uplevel 1 $try } emsg
]
35 if {[catch { uplevel 1 $except } emsg3
]} {
36 append ei
"\nALSO ERROR HANDLING ERROR:\n$emsg3"
39 set er2
[catch { uplevel 1 $finally } emsg2
]
42 append ei
"\nALSO ERROR CLEANING UP:\n$emsg2"
44 return -code $er -errorinfo $ei -errorcode $ec $emsg
46 return -code $er2 -errorinfo $errorInfo -errorcode $errorCode $emsg2
54 global out_queue out_creditms out_creditat out_interval out_maxburst
55 global out_lag_lag out_lag_very
56 #set pr [lindex [info level 0] 0]
57 #puts $pr>[clock seconds]|$out_creditat|$out_creditms|[llength $out_queue]<
63 if {[llength $out_queue]*$out_interval > $out_lag_very} {
65 } elseif
{[llength $out_queue]*$out_interval > $out_lag_lag} {
75 set now
[clock seconds
]
76 incr out_creditms
[expr {($now - $out_creditat) * 1000}]
78 if {$out_creditms > $out_maxburst*$out_interval} {
79 set out_creditms
[expr {$out_maxburst*$out_interval}]
84 proc out_runqueue
{now
} {
88 while {[llength $out_queue] && $out_creditms >= $out_interval} {
89 #puts rq>$now|$out_creditat|$out_creditms|[llength $out_queue]<
90 manyset
[lindex $out_queue 0] orgwhen msg
91 set out_queue
[lrange $out_queue 1 end
]
92 if {[llength $out_queue]} {
93 append orgwhen
"+[expr {$now - $orgwhen}]"
94 append orgwhen
"([llength $out_queue])"
96 puts "$orgwhen -> $msg"
98 incr out_creditms
-$out_interval
100 if {[llength $out_queue]} {
101 after $out_interval out_nextmessage
105 proc out_nextmessage
{} {
107 set now
[clock seconds
]
108 incr out_creditms
$out_interval
109 set out_creditat
$now
113 proc sendout_priority
{priority command args
} {
114 global sock out_queue
115 if {[llength $args]} {
116 set la
[lindex $args end
]
117 set args
[lreplace $args end end
]
119 if {[regexp {[: ]} $i]} {
120 error "bad argument in output $i ($command $args)"
125 set args
[lreplace $args 0 -1 $command]
126 set string [join $args { }]
127 set now
[clock seconds
]
128 set newe
[list $now $string]
130 set out_queue
[concat [list $newe] $out_queue]
132 lappend out_queue
$newe
134 if {[llength $out_queue] == 1} {
139 proc sendout
{command args
} { eval sendout_priority
[list 0 $command] $args }
145 proc logerror
{data
} {
150 global saveei saveec errorInfo errorCode
152 set saveei
$errorInfo
153 set saveec
$errorCode
155 puts ">$saveec|$saveei<"
165 global sock nick calling_nick errorInfo errorCode line_org_1char
167 if {[gets $sock line
] == -1} { fail
"EOF/error on input" }
168 set line_org_1char
[string range
$line 0 0]
169 regsub -all "\[^ -\176\240-\376\]" $line ? line
174 if {[regexp -nocase {^
:([^
]+) (.
*)} $line dummy prefix remain
]} {
176 if {[regexp {^
([^
!]+)!} $prefix dummy maybenick
]} {
177 set calling_nick
$maybenick
178 if {"[irctolower $maybenick]" == "[irctolower $nick]"} return
183 if {![string length
$line]} { return }
184 if {![regexp -nocase {^
([0-9a-z
]+) *(.
*)} $line dummy command line
]} {
185 log
"bad command: $org"
188 set command
[string toupper
$command]
190 while {[regexp {^
([^
:]+) *(.
*)} $line dummy thisword line
]} {
191 lappend params
$thisword
193 if {[regexp {^
:(.
*)} $line dummy thisword
]} {
194 lappend params
$thisword
195 } elseif
{[string length
$line]} {
196 log
"junk at end: $org"
199 if {"$command" == "PRIVMSG" && \
200 [privmsg_unlogged
$prefix [ischan
[lindex $params 0]] $params]} {
203 log
"[clock seconds] <- $org"
204 set procname msg_
$command
205 if {[catch { info body
$procname }]} { return }
207 eval [list $procname $prefix $command] $params
209 logerror
"error: $emsg ($prefix $command $params)"
214 proc sendprivmsg
{dest l
} {
215 foreach v
[split $l "\n"] {
216 sendout
[expr {[ischan
$dest] ?
"PRIVMSG" : "NOTICE"}] $dest $v
219 proc sendaction_priority
{priority dest what
} {
220 sendout_priority
$priority PRIVMSG
$dest "\001ACTION $what\001"
222 proc msendprivmsg
{dest ll
} { foreach l
$ll { sendprivmsg
$dest $l } }
223 proc msendprivmsg_delayed
{delay dest ll
} { after $delay [list msendprivmsg
$dest $ll] }
225 proc check_nick
{n
} {
226 if {[regexp -nocase {[^
][\\`_^
{|
}a-z0-9-
]} $n]} { error "bad char in nick" }
227 if {[regexp {^
[-0-9]} $n]} { error "bad nick start" }
231 return [regexp {^
[&#+!]} $dest]
234 proc irctolower
{v
} {
235 foreach {from to
} [list "\\\[" "{" \
239 regsub -all $from $v $to v
241 return [string tolower
$v]
244 proc prefix_none
{} {
246 if {[string length
$p]} { error "prefix specified" }
249 proc prefix_nick
{} {
253 if {![regexp {^
([^
!]+)!} $p dummy n
]} { error "not from nick" }
255 if {"[irctolower $n]" == "[irctolower $nick]"} {
256 error "from myself" {} {}
260 proc msg_PING
{p c s1
} {
261 global musthaveping_after
264 if {[info exists musthaveping_after
]} {
265 after cancel
$musthaveping_after
266 unset musthaveping_after
271 proc ensure_outqueue
{} {
273 if {[info exists out_queue
]} return
275 set out_creditat
[clock seconds
]
277 set out_lag_reported
0
278 set out_lag_reportwhen
$out_creditat
282 logerror
"failing: $msg"
286 proc ensure_connecting
{} {
287 global sock ownfullname host port nick socketargs
288 global musthaveping_ms musthaveping_after
292 if {[info exists sock
]} return
293 set sock
[eval socket $socketargs [list $host $port]]
294 fconfigure $sock -buffering line
295 fconfigure $sock -translation crlf
297 sendout USER blight
0 * $ownfullname
299 fileevent $sock readable onread
301 set musthaveping_after
[after $musthaveping_ms \
302 {fail
"no ping within timeout"}]