proc isonline { nick uhost hand chan arg } {
global radiochans announce tellusers tellsongs tellbitrate urltopic dj
global offlinetext offlinetopic onlinetext onlinetopic
global streamip streampass streamport dj
global doalertadmin alertadmin
if {$announce == 1 || $tellsongs == 1 || $tellusers == 1 || $tellbitrate == 1} {
set isonlinefile "isonline"
set oldisonline "isonline: 0"
set oldcurlist "curlist: 0"
set oldcurhigh "curhigh: 0"
set oldsong "cursong: 0"
set oldbitrate "bitrate: 0"
if {[file exists $isonlinefile]} {
putlog "shoutcast: checking if stream is online"
set temp [open "isonline" r]
while {[eof $temp] != 1} {
set zeile [gets $temp]
if {[string first "isonline:" $zeile] != -1 } { set oldisonline $zeile }
if {[string first "curlist:" $zeile] != -1 } { set oldcurlist $zeile }
if {[string first "curhigh:" $zeile] != -1 } { set oldcurhigh $zeile }
if {[string first "cursong:" $zeile] != -1 } { set oldsong $zeile }
if {[string first "bitrate:" $zeile] != -1 } { set oldbitrate $zeile }
}
close $temp
}