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#!/usr/bin/perl -T -I /home/testx/arctica/HACK/convergence/perl/modules
################################################################################
# _____ _
# |_ _| |_ ___
# | | | ' \/ -_)
# |_| |_||_\___|
# _ _ ____ _ _
# / \ _ __ ___| |_(_) ___ __ _ | _ \ _ __ ___ (_) ___ ___| |_
# / _ \ | '__/ __| __| |/ __/ _` | | |_) | '__/ _ \| |/ _ \/ __| __|
# / ___ \| | | (__| |_| | (_| (_| | | __/| | | (_) | | __/ (__| |_
# /_/ \_\_| \___|\__|_|\___\__,_| |_| |_| \___// |\___|\___|\__|
# |__/
# The Arctica Modular Remote Computing Framework
#
################################################################################
#
# Copyright (C) 2015-2016 The Arctica Project
# http://arctica-project.org/
#
# This code is dual licensed: strictly GPL-2 or AGPL-3+
#
# GPL-2
# -----
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the
# Free Software Foundation, Inc.,
#
# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
#
# AGPL-3+
# -------
# This programm is free software; you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This programm is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program; if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
#
# Copyright (C) 2015-2017 Guangzhou Nianguan Electronics Technology Co.Ltd.
# <opensource@gznianguan.com>
# Copyright (C) 2015-2017 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
#
################################################################################
use strict;
use Data::Dumper;
use Arctica::Core::eventInit qw(genARandom BugOUT);
use Arctica::Core::JABus::Socket;
use Arctica::Services::Audio::PulseAudio::PAVirtualDevices;
use Arctica::Services::Audio::PulseAudio::PulseAudio2GST;
#FIXME ADD something that checks for active PulseAudio before we start doing our stuff....
my $ACO = Arctica::Core::eventInit->new({
app_name=>'audio-server-test',
app_class =>'amoduletester',
app_version=>'0.0.1.1'});
my $JABusServer = Arctica::Core::JABus::Socket->new($ACO,{
type => "unix",
destination => "local",
is_server => 1,
handle_in_dispatch => {
# heartbeat => \&heartbeat, #FIXME heartbeat will be intergrated in RTT and persistency code in JABus...
gstctl => \&pa2gst_ctl,# Client facing stuff must be NON pulse centric
init => \&client_init,
# cmd => \&client_init,# JABus runtime control
# sub => \&subsrvc,# JABus runtime notifications service
},
});
my $PA2GST = Arctica::Services::Audio::PulseAudio::PulseAudio2GST->new($ACO,$JABusServer);
my $PA_VDev = Arctica::Services::Audio::PulseAudio::PAVirtualDevices->new($ACO,{
hook_device_state => \&handle_PA_device_events,
# hook_device_state => sub {$PA2GST->handle_PA_device_events(@_)},
});
#print Dumper($PA_VDev);
$ACO->{'Glib'}{'MainLoop'}->run;
sub handle_PA_device_events {# FIXME this has moved into PulseAudio2GST...: But then it came back out here...
print "-------------------------------\n";
print Dumper(@_),"\n";
my $type = $_[0];
my $idnum = $_[1];
my $name = $_[2];
my $new_state = $_[3];
my $clientID = $PA2GST->get_active_client_id();
print "CID#\t$clientID\n";
if ($clientID) {
if ($type eq "input") {
if ($new_state eq "R") {
# START LOCAL THEN CLIENTSIDE
$PA2GST->start_input($idnum,$PA_VDev->{'pa_vdev'}{'input'}{0}{'pa_sink_name'});
$JABusServer->server_send($clientID,"gstctl",{
action => "start",
type => $type,
idnum => $idnum,
rate => $PA2GST->get_input_bitrate($idnum),
});
} elsif($new_state eq "S") {
$JABusServer->server_send($clientID,"gstctl",{
action => "stop",
type => $type,
idnum => $idnum,
});
$PA2GST->stop_input($idnum);
}
} elsif ($type eq "output") {
if ($new_state eq "R") {
# START CLIENT SIDE THEN LOCAL
$PA2GST->start_output($idnum,$PA_VDev->{'pa_vdev'}{'input'}{0}{'pa_sink_name'});
$JABusServer->server_send($clientID,"gstctl",{
action => "start",
type => $type,
idnum => $idnum,
});
} elsif ($new_state eq "S") {
$JABusServer->server_send($clientID,"gstctl",{
action => "stop",
type => $type,
idnum => $idnum,
});
$PA2GST->stop_output($idnum);
}
}
}
}
sub client_init {
my $JSONDATA = $_[0];
my $client_ID = $_[1];
my $TheJBUS = $_[2];
BugOUT(8,"NEW CLIENT! ( $client_ID )");
if ($ACO->{'aobj'}{'AudioServer'}{'client_ID'}) {
client_cleanup($ACO->{'aobj'}{'AudioServer'}{'client_ID'});
}
$ACO->{'aobj'}{'AudioServer'}{'client_ID'} = $client_ID;
$PA2GST->set_jbus_client_id($client_ID);
# FIXME Add something to force check of pulse vdev status at this point....
# $TheJBUS->server_send($client_ID,'init','GOOD TO GO!');
}
sub client_cleanup {
#FIXME Reset everything to a clean state when new client connection is initiated!
# ( Cause you'r mom ain't no perl sub! )
}
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