# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=6

inherit vdr-plugin-2

GIT_VERSION="674bb5b331240de3ba2a8beb63a1276003e64e3e"

DESCRIPTION="VDR Plugin: Client/Server and http streaming plugin"
HOMEPAGE="http://projects.vdr-developer.org/projects/plg-streamdev"
SRC_URI="http://projects.vdr-developer.org/git/vdr-plugin-streamdev.git/snapshot/vdr-plugin-streamdev-${GIT_VERSION}.tar.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~arm ~x86"
IUSE="client +server"

DEPEND=">=media-video/vdr-1.7.25"
RDEPEND="${DEPEND}"

S="${WORKDIR}/vdr-plugin-streamdev-${GIT_VERSION}"

REQUIRED_USE="|| ( client server )"

# vdr-plugin-2.eclass changes
PO_SUBDIR="client server"

src_prepare() {
	# make detection in vdr-plugin-2.eclass for new Makefile handling happy
	echo "# SOFILE" >> Makefile

	# rm unneeded entry
	sed -i Makefile -e "s:-I\$(VDRDIR)/include::"

	vdr-plugin-2_src_prepare

	for flag in client server; do
		if ! use ${flag}; then
			sed -i Makefile \
				-e '/^.PHONY:/s/'${flag}'//' \
				-e '/^.PHONY:/s/'install-${flag}'//' \
				-e '/^all:/s/'${flag}'//' \
				-e '/^install:/s/'install-${flag}'//'
		fi
	done

	fix_vdr_libsi_include server/livestreamer.c
}

src_install() {
	vdr-plugin-2_src_install

	if use server; then
		insinto /usr/share/vdr/streamdev
		doins streamdev-server/externremux.sh

		insinto /usr/share/vdr/rcscript
		newins "${FILESDIR}"/rc-addon-0.6.0.sh plugin-streamdev-server.sh

		newconfd "${FILESDIR}"/confd-0.6.0 vdr.streamdev-server

		insinto /etc/vdr/plugins/streamdev-server
		newins streamdev-server/streamdevhosts.conf streamdevhosts.conf
		fowners vdr:vdr /etc/vdr -R
	fi
}

pkg_preinst() {
	has_version "<${CATEGORY}/${PN}-0.6.0"
	previous_less_than_0_6_0=$?
}

pkg_postinst() {
	vdr-plugin-2_pkg_postinst

	if [[ -e "${ROOT}"/etc/vdr/plugins/streamdev/streamdevhosts.conf ]]; then
		einfo "move config file to new config DIR ${ROOT}/etc/vdr/plugins/streamdev-server/"
		mv "${ROOT}"/etc/vdr/plugins/streamdev/streamdevhosts.conf "${ROOT}"/etc/vdr/plugins/streamdev-server/streamdevhosts.conf
	fi

	if [[ $previous_less_than_0_6_0 = 0 ]]; then
		einfo "The server-side setting \"Suspend behaviour\" has been dropped in 0.6.0 in favour"
		einfo "of priority based precedence. A priority of 0 and above means that clients"
		einfo "have precedence. A negative priority gives precedence to local live TV on the"
		einfo "server. So if \"Suspend behaviour\" was previously set to \"Client may suspend\" or"
		einfo "\"Never suspended\", you will have to configure a negative priority. If the"
		einfo "\"Suspend behaviour\" was set to \"Always suspended\", the default values should do."
		einfo ""
		einfo "Configure the desired priorities for HTTP and IGMP Multicast streaming in the"
		einfo "settings of streamdev-server. If you haven't updated all your streamdev-clients"
		einfo "to at least 0.5.2, configure \"Legacy Client Priority\", too."
		einfo ""
		einfo "In streamdev-client, you should set \"Minimum Priority\" to -99. Adjust \"Live TV"
		einfo "Priority\" if necessary."
	fi
}