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#!/usr/bin/env ruby
# The MIT License
#
# Copyright (c) 2009 Tatsuhiro Tsujikawa
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
require 'xmlrpc/client'
require 'optparse'
program_name=File.basename($0)
options={}
args=nil
OptionParser.new do |opt|
opt.on("--server SERVER", "hostname of XML-RPC server. Default: localhost"){|val| options["server"]=val }
opt.on("--port PORT", "port of XML-RPC server. Default: 6800"){|val| options["port"]=val }
opt.on("--user USERNAME", "XML-RPC username"){|val| options["user"]=val }
opt.on("--passwd PASSWORD", "XML-RPC password"){|val| options["passwd"]=val }
opt.banner=<<EOS
Usage: #{program_name} [options]
EOS
args=opt.parse(ARGV)
end
def compute_eta speed,rem_length
return "n/a" if speed == 0
remsec=rem_length/speed
hr=remsec/3600
remsec=remsec%3600
min=remsec/60
remsec=remsec%60
result=""
result += "#{hr}h" if hr > 0
result += "#{min}m" if min > 0
result += "#{remsec}s"
end
def abbrev value
n=value/1024.0
if n < 1 then
return "#{value}"
end
value=n
n=value/1024.0
if n < 1 then
return sprintf("%.1fKi", value)
else
return sprintf("%.1fMi", n)
end
end
auth=""
if options.has_key?("user") then
auth=options["user"]+":"+options["passwd"]+"@"
end
if not options.has_key?("server") then
options["server"]="localhost"
end
if not options.has_key?("port") then
options["port"]="6800"
end
client=XMLRPC::Client.new3({:host => options["server"],
:port => options["port"],
:path => "/rpc",
:user => options["user"],
:password => options["passwd"]})
options.delete("server")
options.delete("port")
options.delete("user")
options.delete("passwd")
result=client.call("aria2.tellActive")
print "-- Download Progress --\n"
result.each { |entry|
gid=entry['gid']
total_length=entry['totalLength'].to_i
completed_length=entry['completedLength'].to_i
upload_length=entry['uploadLength'].to_i
download_speed=entry['downloadSpeed'].to_i
print "GID##{gid}"
if total_length == completed_length then
if entry.key? 'infoHash' then
# for BitTorrent print seed status
print " SEEDING"
if completed_length > 0 then
print "(#{upload_length*100/completed_length}%)"
end
end
else
print " SIZE:#{abbrev completed_length}B/#{abbrev total_length}B"
if total_length > 0 then
print "(#{completed_length*100/total_length}%)"
end
end
print " CN:#{entry['connections']}"
if entry.key? 'numSeeders' then
print " SEED:#{entry['numSeeders']}"
end
print " SPD:#{abbrev download_speed}B/s"
if entry.key? 'infoHash'
printf " UP:#{abbrev entry['uploadSpeed'].to_i}B/s(#{abbrev upload_length}B)"
end
print " ETA:#{compute_eta(download_speed, total_length-completed_length)}"
print "\n"
if entry.key? 'infoHash'
print " InfoHash:#{entry['infoHash']}"
end
print "\n"
files=client.call("aria2.getFiles",entry['gid'])
if files.length > 0 then
first_file=files.find{|file| file["selected"]=="true"}
if first_file != nil then
print " File:#{first_file['path']}"
count=0
files.each {|file| count += 1 if file["selected"]=="true"}
if count > 1 then
print "(#{count-1}more)"
end
print "\n"
end
end
print "--------------------------------------------------------------------------------\n"
}
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