Created
April 5, 2012 02:44
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Simple DBUS service that calls your command lines and returns their output
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#!/usr/bin/perl -w | |
# Vitaly "_Vi" Shukela 2012 License=MIT | |
use strict; | |
package DbusShellService; | |
use Net::DBus::Exporter qw(org.vi_server.DbusShellService); | |
use base qw(Net::DBus::Object); | |
use POSIX qw(dup2); | |
sub new { | |
my $class = shift; | |
my $service = shift; | |
my $name = shift; | |
my $self = $class->SUPER::new($service, $name); | |
bless $self, $class; | |
return $self; | |
} | |
dbus_method("Call", [["array", "string"]], ["string"]); | |
dbus_method("Call0", [], ["string"]); | |
dbus_method("Call1", ["string"], ["string"]); | |
dbus_method("Call2", ["string", "string"], ["string"]); | |
dbus_method("Call3", ["string", "string", "string"], ["string"]); | |
dbus_method("Call4", ["string", "string", "string", "string"], ["string"]); | |
dbus_method("Call5", ["string", "string", "string", "string", "string"], ["string"]); | |
sub Call0 { my $self = shift; $self->Call(\@_); } | |
sub Call1 { my $self = shift; $self->Call(\@_); } | |
sub Call2 { my $self = shift; $self->Call(\@_); } | |
sub Call3 { my $self = shift; $self->Call(\@_); } | |
sub Call4 { my $self = shift; $self->Call(\@_); } | |
sub Call5 { my $self = shift; $self->Call(\@_); } | |
sub Call { | |
my $self = shift; | |
my $aref = shift; | |
my @a = (@ARGV, @$aref); | |
pipe READ, WRITE; | |
if(!fork) { | |
close READ; | |
dup2(fileno(WRITE),1); | |
close WRITE; | |
exec @a; | |
} | |
close WRITE; | |
local $/; | |
my $str = <READ>; | |
close READ; | |
return $str; | |
} | |
package main; | |
use Net::DBus; | |
use Net::DBus::Reactor; | |
if ($#ARGV < 0) { | |
print STDERR "Usage: dbus-shell-service.pl service_name command_line_arguments... | |
Example: | |
dbus-shell-service.pl org.example.Test /usr/bin/printf '%s Q %s\\n' & | |
qdbus org.example.Test / org.vi_server.DbusShellService.Call2 s1 s2 | |
s1 Q s2\n\n"; | |
exit 1; | |
} | |
my $name=shift @ARGV; | |
my $bus = Net::DBus->session; | |
my $service = $bus->export_service($name); | |
my $object = DbusShellService->new($service, "/"); | |
my $reactor = Net::DBus::Reactor->main(); | |
$reactor->run(); |
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