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andrii
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Joined: 08 Dec 2008
Posts: 3
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 Posted: Mon Dec 08, 2008 8:12 am Post subject: File transfer speed calculator |
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Hello guys.
I'm wondering that does there already exist, or can any of you tell me how to create a script that calculates data transfer speed and estimated time?
Lets say: I need to download a 100mb file, and i can dl it like 20kb/s.
The script should calculate the time for 100megs if the average dl speed is 20kilobytes/sec. And It should also work another way around. We want to know how much data we can move in 1 hours, if the transferring speed is 20kb/s.
I don't have that strong programming skills that I could create something like this on my own. However, If i can get access to some sort of source, I may be able to finish it myself.
Humbly,
Andrii |
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tomekk
Master
Joined: 28 Nov 2008
Posts: 255
Location: Oswiecim / Poland
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| Posted: Mon Dec 08, 2008 10:01 am Post subject: |
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100 / 0.02 = ~5000 seconds
1 hour = 3600 sec
3600 * 0.02 = ~72MB
but this depeds from many other things, this is just simple calculating, its hard to get real speed 
u can always calculate like 1MB = 1024 KB, not 1000
but this still will be only theoretical |
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andrii
Voice
Joined: 08 Dec 2008
Posts: 3
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| Posted: Thu Dec 11, 2008 12:04 pm Post subject: |
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| tomekk wrote: | 100 / 0.02 = ~5000 seconds
1 hour = 3600 sec
3600 * 0.02 = ~72MB
but this depeds from many other things, this is just simple calculating, its hard to get real speed
u can always calculate like 1MB = 1024 KB, not 1000
but this still will be only theoretical |
Thank you tomekk for doing the math for me 
And yes, the script should provide a theoretical indication, not precise one.
However, this is not the thing I was looking for.
I believe(and I hope) that I'll manage the mathematics part on my own.
What I was hoping is that someone could offer or help me to create the script(and by script, i mean the code part). |
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tomekk
Master
Joined: 28 Nov 2008
Posts: 255
Location: Oswiecim / Poland
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| Posted: Thu Dec 11, 2008 4:47 pm Post subject: |
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| Code: | # Author: tomekk
# e-mail: tomekk/@/oswiecim/./eu/./org
# home page: http://tomekk.oswiecim.eu.org/
#
# Version 0.1
#
# This file is Copyrighted under the GNU Public License.
# http://www.gnu.org/copyleft/gpl.html
bind pub - !m2t megs_to_time_proc
bind pub - !t2m time_to_kbs_proc
proc megs_to_time_proc { nick uhost hand chan arg } {
set our_args [split $arg]
set megs [lindex $our_args 0]
set kilobytes_speed [lindex $our_args 1]
if {([regexp {^([0-9]+)$} $megs]) && ([regexp {^([0-9]+)$} $kilobytes_speed])} {
set megs_to_kilobytes [expr $megs * 1024]
set need_time [expr $megs_to_kilobytes / $kilobytes_speed]
set the_time [expr {round($need_time) / 60}]
set r_hours [expr $the_time / 60]
set r_minutes [expr $the_time - ($r_hours * 60)]
if {(($r_hours >= 0) && ($r_minutes > 0)) || (($r_hours > 0) && ($r_minutes == 0))} {
putquick "PRIVMSG $chan :time ~~ $r_hours hour/s, $r_minutes minute/s"
} else {
putquick "PRIVMSG $chan :time ~~ less than one minute"
}
}
}
proc time_to_kbs_proc { nick uhost hand chan arg } {
set our_args [split $arg]
set minutes [lindex $our_args 0]
set kilobytes_speed [lindex $our_args 1]
if {([regexp {^([0-9]+)$} $minutes]) && ([regexp {^([0-9]+)$} $kilobytes_speed])} {
set minutes_to_secs [expr $minutes * 60]
set need_kilobytes [expr {double($minutes_to_secs * $kilobytes_speed)}]
set the_megs [expr {double($need_kilobytes / 1000)}]
putquick "PRIVMSG $chan :u can transfer ~~ $the_megs MB"
}
}
putlog "transfers.tcl ver 0.1 by tomekk loaded"
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manual:
!m2t <megs> <kilobytes>, !m2t 100 20 = ~ 1 hour, 25 minutes
!t2m <minutes> <kilobytes>, !t2m 100 20 = ~120.0 MB
try :> |
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andrii
Voice
Joined: 08 Dec 2008
Posts: 3
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| Posted: Mon Dec 15, 2008 5:58 pm Post subject: File transfer speed calculator |
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Thank you tomekk!
This is perfect!
//A |
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