source stdhelp.tcl
source userv.tcl
+defset errchan #$nick
+defset retry_after 900000
+defset chan_after 3000
+defset chans_retry 3600000
+defset debug_reset_after 86400000
+
+defset debugusers {}
+
# variables
#
# monitor/$monname(chans) -> [list $chan1 $chan2 ...]
# monitor/$monname(ignore) -> [list $regexp ...]
# monitor/$monname(prefer) -> [list $regexp ...]
-# monitor/$monname(present) -> [list $lnick ...]
+# monitor/$monname(present-$chan) -> [list $lnick ...]
# monitor/$monname(last-talk) -> $time_t
# monitor/$monname(last-talkpref) -> $time_t
# monitor/$monname(time-recent) -> $seconds
# monitor/$monname(time-recentnow) -> $seconds
+# monitor/$monname(talkchange) -> [after ...] or unset
#
# deviceset/$username:$lno(monname) -> $monname
# deviceset/$username:$lno(group) -> $led_group
# deviceset/$username:$lno(username) -> $username
+# deviceset/$username:$lno(values) -> $valuestring
# deviceset/$username:$lno(states) -> [list $state1 $value1 $state2 ...]
-# deviceset/$username:$lno(fchan) -> [open remoteleds ... |] or unset
+# deviceset/$username:$lno(ochan) -> [open remoteleds ... | r] or unset
+# deviceset/$username:$lno(ichan) -> fifo for remoteleds input or unset
# deviceset/$username:$lno(retry) -> [after ... ] or unset
#
# onchans($chan) [list mustleave] # in config_chane
# onchans($chan) [list forced] # for errchan
# onchans($chan) [list shortly [after ...]] # do a NAMES
+proc ldebug {facil m} {
+ global debugusers
+ # facil is
+ # m$monname
+ # d$deviceset
+ # c$lchan
+ # {} for system stuff
+ if {![llength debugusers]} return
+ if {[regexp {[md]([^:]+)\:} $facil dummy username] &&
+ [lsearch -exact $debugusers $username]==-1} return
+
+ regsub {^(.)} $facil {\1 } cc
+ reporterr "DEBUG $cc $m"
+}
+
proc list_objs {vp} {
set l {}
foreach v [info globals] {
return 0
}
+proc_mon gotchanlist {ch nll} {
+ if {[lsearch -exact $mm(chans) $ch] == -1} return
+ set mm(present-$ch) $nll
+ mon_updateall $m
+}
+
proc_mon speech {chan ln} {
if {[lsearch -exact $mm(chans) $chan] == -1} return
if {[mon_nick_is $mm(ignore) $ln]} return
}
proc_mon calcstate {} {
- set s " "
- if {[llength $mm(present)]} { append s "present " }
+ set s " default "
+ foreach ch $mm(chans) {
+ if {[llength $mm(present-$ch)]} { append s "present "; break }
+ }
set now [clock seconds]
+ set valid_until [expr {$now + 86400}]
+ set refresh_later 0
+ catch { after cancel $mm(talkchange) }
foreach p {{} pref} {
foreach t {{} now} {
- set since [expr {$now - $mm(time-recent$t)}]
- if {[expr {$mm(last-talk$p) < $since}]} continue
+ set vu [expr {$mm(last-talk$p) + $mm(time-recent$t)}]
+ if {$vu < $now} continue
append s "${p}talk${t} "
+ set refresh_later 1
+ if {$vu < $valid_until} { set valid_until $vu }
}
}
+ regsub {^ default } $s { } ss
+ set ds [string trim $ss]
+ if {$refresh_later} {
+ set interval [expr {$valid_until - $now + 2}]
+ set ivms [expr {$interval*1000}]
+ set mm(talkchange) [after $ivms [list mon_updateall $m]]
+ ldebug m$m "until now+${interval}: $ds"
+ } else {
+ ldebug m$m "indefinitely: $ds"
+ }
return $s
}
}
proc_mon destroy {} {
+ ldebug m$m "destroying"
+ catch { after cancel $mm(talkchange) }
catch { unset mm }
}
upvar #0 deviceset/\$d dd
if {\[catch {
$body
- } emsg\]} {
+ } emsg\]==1} {
reporterr \"error on \$d: \$emsg\"
}"
}
}
proc_dset setbystate {s} {
- set lv {}
- foreach {sq v} $s {
+ foreach {sq v} $dd(states) {
if {![string match *$sq* $s]} continue
set lv $v; break
}
+ if {![info exists lv]} {
+ reporterr "no state for $d matching$s"
+ return
+ }
+ ldebug d$d "matches $sq: $v"
timed_log "->$d $lv"
- puts $dd(fchan) $lv
+ set dd(values) "$sq=$lv"
+ puts $dd(ichan) $lv
}
proc_dset destroy {} {
+ ldebug d$d "destroying"
catch { after cancel $dd(retry) }
catch {
- if {[info exists dd(fchan)]} { timed_log ">\$$d destroy" }
- close $dd(fchan)
+ if {[info exists dd(ochan)]} { timed_log ">\$$d destroy" }
+ close $dd(ochan)
+ close $dd(ichan)
}
catch { unset dd }
}
+proc modvar_save_copy {cv defv} {
+ upvar 1 m m
+ upvar 1 mm mm
+ upvar 1 save/$m save
+ if {[info exists save($cv)]} {
+ set mm($cv) $save($cv)
+ } else {
+ set mm($cv) $defv
+ }
+}
+
proc reloaduser {username} {
check_username $username
+ ldebug u$username "reloading"
if {[catch {
set cfg [exec userv --timeout 3 $username irc-ledcontrol-config \
< /dev/null]
}
foreach m [list_objs monitor] {
if {![string match $username* $m]} continue
- mon_destroy $m
+ upvar #0 monitor/$m mm
+ foreach cv [array names mm] { set save/${m}($cv) $mm($cv) }
}
if {![string length $cfg]} {
- file remove pwdb/$username
+ file delete pwdb/$username
return "no config from $username"
} elseif {[catch {
exec userv --timeout 3 $username irc-ledcontrol-passwords \
reporterr "error reading passwords for $username: $emsg"
return ""
} elseif {[catch {
+ ldebug u$username "parsing"
foreach cv {ignore nopresence prefer} { set cc($cv) {} }
set cc(time-recentnow) 120
set cc(time-recent) 450
}
upvar #0 monitor/$m mm
foreach cv [array names cc] { set mm($cv) $cc($cv) }
- foreach cv {{} pref} { set mm(last-talk$cv) 0 }
- set mm(present) {}
+ foreach cv {{} pref} {
+ modvar_save_copy last-talk$cv 0
+ }
+ foreach cv [array names mm(chans)] {
+ modvar_save_copy present-$cv {}
+ }
+ ldebug m$m "created"
} elseif {[regexp \
{^leds\s+([0-9A-Za-z][-:/0-9A-Za-z]+)\s+(\S+)\s+(\S+.*)$} \
$l dummy g m states]} {
foreach sv [split $states " "] {
if {![string length $sv]} continue
if {![regexp \
- {^((pref)?talk(now)?|present|default)\=([0-9a-z][,/+0-9A-Za-z]*)$} \
- $sv dummy lhs dummy dummy rhs]} {
+ {^((?:pref)?talk(?:now)?|present|default)\=([0-9a-z][,/+0-9A-Za-z]*)$} \
+ $sv dummy lhs rhs]} {
error "invalid state spec"
}
lappend sl $lhs $rhs
set dd(monname) $m
set dd(states) $sl
set dd(group) $g
+ set dd(values) startup
set dd(username) $username
dset_start $d
+ ldebug d$d "created"
}
}
} emsg]} {
proc_dset start {} {
catch { unset dd(retry) }
set username $dd(username)
+ ldebug d$d "starting"
if {[catch {
set cmdl [list remoteleds --pipe $dd(group) \
- --passfile-only pwdb/p$username]
+ --human --passfile-only pwdb/p$username]
timed_log "!-$d [join $cmdl " "]"
- set fchan [open |[concat $cmdl {|& cat}] r+]
- fconfigure $fchan -blocking 0
- fileevent $fchan readable [list dset_rledout $d]
- set dd(fchan) $fchan
+ lappend cmdl < pwdb/fifo |& cat
+ catch { file delete pwdb/fifo }
+ exec mkfifo -m 0600 pwdb/fifo
+ set ichan [open pwdb/fifo r+]
+ set ochan [open |$cmdl r]
+ fconfigure $ichan -blocking 0 -buffering line
+ fconfigure $ochan -blocking 0 -buffering line
+ fileevent $ochan readable [list dset_rledout $d]
+ set dd(ichan) $ichan
+ set dd(ochan) $ochan
} emsg]} {
reporterr "remoteleds startup $d: $emsg"
+ catch { close $ichan }
+ catch { close $ochan }
dset_trylater $d
}
}
proc_dset rledout {} {
global errchan
- while {[gets $dd(fchan) l] != -1} { reporterr "remoteleds on $d: $l" }
- if {[fblocked $dd(fchan)]} return
- catch {
- timed_log ">\$$d failure";
- close $dd(fchan)
+ while {[gets $dd(ochan) l] != -1} {
+ reporterr "remoteleds on $d: $dd(values): $l"
}
- unset dd(fchan)
+ if {[fblocked $dd(ochan)]} return
+ timed_log ">\$$d failure";
+ catch { close $dd(ichan) }
+ catch { close $dd(ochan) }
+ unset dd(ichan)
+ unset dd(ochan)
reporterr "remoteleds on $d died"
dset_trylater $d
}
proc_dset trylater {} {
global retry_after
+ ldebug d$d "will try again later"
set dd(retry) [after $retry_after [list dset_start $d]]
}
proc config_change {} {
- global onchans chans_retry errchan
+ global onchans chans_retry errchan config_retry_after
+ ldebug {} "rechecking configuration etc"
foreach ch [array names onchans] {
manyset $onchans($ch) status after
if {"$status" == "shortly"} {
sendout PART $ch
unset onchans($ch)
}
- after $chans_retry config_change
+ catch { after cancel $config_retry_after }
+ set config_retry_after [after $chans_retry config_change]
}
proc chan_shortly {ch} {
upvar #0 onchans($ch) oc
if {[info exists oc]} {
manyset $oc status after
- if {"$status" == "shortly"} return
+ if {"$status" == "shortly"} {
+ ldebug c$ch "queued check already pending"
+ return
+ }
}
+ ldebug c$ch "queueing check"
set oc [list shortly [after $chan_after chan_sendnames $ch]]
}
+proc msg_353 {p c dest type chan nicklist} {
+ set lchan [irctolower $chan]
+ set nll [irctolower $nicklist]
+ ldebug c$lchan "got names $nll"
+ foreach m [list_objs monitor] {
+ mon_gotchanlist $m $lchan $nll
+ }
+}
+
proc chan_sendnames {ch} {
upvar #0 onchans($ch) oc
+ ldebug c$ch "asking for namelist"
sendout NAMES $ch
set oc idle
}
ucmdr {} $m
}
+proc debug_reset {} {
+ global debugusers debug_cancelling
+ unset debug_cancelling
+ set debugusers {}
+ reporterr "debug mode timed out"
+}
+
+def_ucmd debug {
+ prefix_nick
+ global debugusers debug_cancelling debug_reset_after
+ if {![string length $text]} { error "must give list of usernames" }
+ llength $text
+ set debugusers $text
+ catch { after cancel $debug_cancelling }
+ set debug_cancelling [after $debug_reset_after debug_reset]
+ reporterr "debug enabled by $n: $debugusers"
+}
+
+def_ucmd nodebug {
+ prefix_nick
+ global debugusers debug_cancelling
+ set debugusers {}
+ catch { after cancel $debug_cancelling }
+ catch { unset debug_cancelling }
+ reporterr "debug disabled by $n"
+}
+
def_ucmd who {
set r {}
foreach m [list_objs monitor] {
regexp {^[^:]*\:[^:]*} $dd(group) dest
lappend r "sending $dd(monname) to $dest"
}
+ ucmdr [join $r "\n"] {}
}
proc connected {} {
+ ldebug {} "connected"
foreach f [glob -nocomplain pwdb/p*] {
regexp {^pwdb/p(.*)$} $f dummy username
set m [reloaduser $username]
config_change
}
-# fixme
-# 353
# JOIN PART
# KICK KILL QUIT
~mdw / ircbot / commitdiff