#!/usr/bin/perl  -T
################################################################################
#          _____ _
#         |_   _| |_  ___
#           | | | ' \/ -_)
#           |_| |_||_\___|
#                   _   _             ____            _           _
#    / \   _ __ ___| |_(_) ___ __ _  |  _ \ _ __ ___ (_) ___  ___| |_
#   / _ \ | '__/ __| __| |/ __/ _` | | |_) | '__/ _ \| |/ _ \/ __| __|
#  / ___ \| | | (__| |_| | (_| (_| | |  __/| | | (_) | |  __/ (__| |_
# /_/   \_\_|  \___|\__|_|\___\__,_| |_|   |_|  \___// |\___|\___|\__|
#                                                  |__/
#          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::Streamer::ClientGST;


my $ACO = Arctica::Core::eventInit->new({
	app_name=>'audio-client-test',
	app_class =>'amoduletester',
	app_version=>'0.0.1.1'});

my $ClientGST = Arctica::Services::Audio::Streamer::ClientGST->new($ACO);

################################################################################
# Just some stuff to fetch Socket ID from either ARGV or STDIN
# Watch the log output from server to see what ID the server is.
my $argsoc;

if (@ARGV) {
	foreach my $arg (@ARGV) {
		BugOUT(8,"ARG:\t$arg\t:ARG\n");

		if ($arg =~ /^\-ctrl_soc=([a-zA-Z0-9]{16,128})/) {
			$argsoc = $1;
		} elsif ($arg =~ /^\-dgst_soc_port\=([io]\d*)\:(\d*)$/) {# FIXME by the time we're doing something with unix sockets this will be looooooong gone...
			$ClientGST->set_device_gst_port($1,$2);
		} elsif ($arg =~ /^\-dgst_soc_type\=([a-z]{3,5})/) {
			$ClientGST->set_device_socket_type($1);
		}

	}
} else {
	BugOUT(0,"NO ARGS?");
}


if  ($argsoc =~ /^([a-zA-Z0-9]{16,128})$/) {
	$argsoc = $1;
} else {
	print "SOCKET_ID:\t";
	$argsoc = <STDIN>;$argsoc =~ s/[\ \n]//g;
	if  ($argsoc =~ /^([a-zA-Z0-9]{16,128})$/) {
		$argsoc = $1;
	} else {
		die;
	}
}
print "CONNECTING TO SOCKET ID: $argsoc\n";
#
################################################################################


my $JABusClient = Arctica::Core::JABus::Socket->new($ACO,{
	type	=>	"unix",
	destination =>	"local",
	is_client => 1,
	connect_to => $argsoc,
	handle_in_dispatch => {
#			heartbeat => \&heartbeat, #FIXME heartbeat will be intergrated in RTT and persistency code in JABus...
			gstctl => \&gstctl_handler,
	},
	hooks => {
		on_ready => \&my_on_ready,
	},

});


$ACO->{'Glib'}{'MainLoop'}->run;


sub gstctl_handler {
	my $JDATA = $_[0];
	my $laSock = $_[1];

	if  ($JDATA->{'action'} eq "start") {
		BugOUT(8,"JACTION IS START");
		if ($JDATA->{'type'} eq "output") {
			$ClientGST->start_output($JDATA->{'idnum'},sub {
					BugOUT(1,"SINK READY!");
					$JABusClient->client_send("gstctl",{
							action => "ready",
							type   => "output",
							idnum  => $JDATA->{'idnum'},
							});
						});

		} elsif ($JDATA->{'type'} eq "input") {
			$ClientGST->start_input($JDATA->{'idnum'},$JDATA->{'bitrate'});
		}

	} elsif  ($JDATA->{'action'} eq "stop") {
		BugOUT(8,"JACTION IS STOP");
		if ($JDATA->{'type'} eq "output") {
			$ClientGST->stop_output($JDATA->{'idnum'});
		} elsif ($JDATA->{'type'} eq "input") {
			$ClientGST->stop_input($JDATA->{'idnum'});
		}

	} elsif  ($JDATA->{'action'} eq "ch_input_bitrate") {
		if ($JDATA->{'bitrate'} =~ /^(\d{1,})/) {
			BugOUT(1,"CHBITRATE: $1");
			$ClientGST->set_bitrate($1);
		}
	}
}

#sub notify_gst_sink_ready

sub my_on_ready {
	print "YAY READY ($_[0])\n";
	$JABusClient->client_send('init',time);
}