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
namespace eval threads {
variable threads [list main [thread::id]]
variable log [logger::init tclircc::threads]
variable ns
proc manage {tid name} {
variable threads
variable log
dict set threads $name $tid
${log}::debug "managing thread $tid as \"$name\""
thread::send -head $tid {
namespace eval threads {
variable ns
proc update {} {
variable ns
thread::send -head [set ns(main)] threads::update
}
}
}
::threads::update
}
proc unmanage {name} {
variable threads
variable log
dict unset threads $name
${log}::debug "unmanaging thread $tid (\"$name\")"
::threads::update
}
proc update {} {
variable threads
dict for {name tid} $threads {
if ![thread::exists $tid] {dict unset $threads $name}
}
dict for {name tid} $threads {
set payload {array unset threads::ns; }
dict for {n t} $threads {
append payload {set threads::ns(} $n {) } $t {; }
}
thread::send -head $tid $payload
}
}
}