Supporting commits for the switch to pipewire

We move all components around meta-audio-soundmanager-framework to that layer (still kept on request).
We deprecate the meta-audio-4a-framework layer for Happy Halibut.

Bug-AGL: SPEC-2473

Change-Id: I2a7c9d815801a3f8ea80943165ea6fd1422533ea
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>

2 files changed, 141 insertions, 0 deletions

diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb b/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb
new file mode 100644
index 00000000..014fe119
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb
@@ -0,0 +1,58 @@
+SUMMARY     = "4A - High Level Audio API Service"
+DESCRIPTION = "High Level Audio API service used in 4A (AGL Advanced Audio Agent)"
+HOMEPAGE    = "https://git.automotivelinux.org/apps/agl-service-audio-4a/"
+SECTION     = "apps"
+
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+SRC_URI = "git://gerrit.automotivelinux.org/gerrit/apps/agl-service-audio-4a;protocol=https;branch=${AGL_BRANCH}"
+SRCREV = "${AGL_APP_REVISION}"
+
+PV = "0.1+git${SRCPV}"
+S  = "${WORKDIR}/git"
+
+inherit cmake aglwgt pkgconfig
+
+DEPENDS += "alsa-lib json-c systemd af-binder glib-2.0 lua libappcontroller"
+
+do_aglwgt_deploy_append() {
+	cat <<'EOF' >${D}/${sysconfdir}/agl-postinsts/99_4A_service_patch.sh
+N=600
+svcfile="/usr/local/lib/systemd/*/afm-service-agl-service-audio-4a*.service"
+set -x
+echo "-- TMP 4A INSTALL FIX from meta-agl/meta-app-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb - MUST BE REMOVED !!!"
+while ! ls $svcfile > /dev/null; do
+	if [ $N = 0 ]; then echo "-- TMP 4A INSTALL NOT FIXED"; exit 0; fi
+	echo .
+	sleep 0.2
+	N=$(expr $N - 1)
+done
+sed -i '/\[Unit\]/ a Before=pulseaudio.service' $svcfile;
+sed -i '/\[Unit\]/ a ConditionPathExistsGlob=/dev/snd/control*' $svcfile;
+sed -i '/ExecStartPre=/ a Environment=LIBASOUND_THREAD_SAFE=0' $svcfile;
+
+sed -i -e 's|/usr/bin/afb-daemon\>|& --ldpath=/usr/libexec/agl/4a-alsa-core/lib:/usr/libexec/agl/4a-hal/lib:/usr/libexec/agl/smixer/lib|' $svcfile
+
+# binder name matters: it must match "afbd-4a-*" => the config file (controller json file) that will be searched will be "policy-4a-*.json"
+sed -i -e 's|--name afbd-agl-\(.*\)|--name afbd-4a-\1|' $svcfile
+
+# workaround for SPEC-1762
+sed -i -e 's|/usr/bin/afb-daemon\>|/usr/bin/4a_wait_bt.sh &|' $svcfile
+
+echo "-- TMP 4A INSTALL FIX END"
+
+EOF
+	chmod a+x ${D}/${sysconfdir}/agl-postinsts/99_4A_service_patch.sh
+}
+
+##############################################
+# workaround for SPEC-1762/SPEC-1763
+RDEPENDS_${PN} += "bash"
+SRC_URI += "file://4a_wait_bt.sh"
+do_install_append() {
+	install -d ${D}${bindir}
+	install -m 0755 ${WORKDIR}/4a_wait_bt.sh ${D}${bindir}/
+}
+#
+##############################################
diff --git a/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh b/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh
new file mode 100755
index 00000000..9dec4350
--- /dev/null
+++ b/ATTIC/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh
@@ -0,0 +1,83 @@
+#!/bin/bash
+
+###############################################################
+# This is a workaround for SPEC-1762/SPEC-1763
+#
+# THIS SCRIPT MUST BE REMOVED ONCE THE ABOVE ISSUES ARE SOLVED
+#
+# Source recipe is:
+#
+# meta-audio-4a-framework/
+#	recipes-multimedia/
+#		agl-service-audio-4a/
+#			agl-service-audio-4a_git.bb
+#
+# Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>
+###############################################################
+
+# time from script startup
+LIMIT=20
+ts0=0
+function ts() { echo $(( $(date +%s) - ts0 )); }
+ts0=$(ts)
+function havetime() { [[ $(ts) -le ${1:-$LIMIT} ]] || return 1; }
+
+function waitloop() {
+	# ensure bt modules are loaded (delay: 5s)
+	while havetime 4; do
+		[[ -d /sys/module/bluetooth ]] && {
+			echo "bluetooth kernel module detected"
+			break
+		}
+		echo "waiting for bluetooth kernel module to be up"
+		sleep 0.2
+	done
+	havetime 4 || { echo "TIMEOUT REACHED"; return 1; }
+
+	# check that we have at least one controller
+	HCIDEV=
+	while havetime 8; do
+		echo "detecting hci devices..."
+		for x in $(ls /sys/class/bluetooth/hci* 2>/dev/null); do
+			[[ -z "$HCIDEV" ]] && HCIDEV=$(basename $x)
+		done
+		[[ -n "$HCIDEV" ]] && {
+			echo "found HCI controller: $HCIDEV"
+			break
+		}
+		sleep 0.2
+	done
+	havetime 8 || { echo "TIMEOUT REACHED"; return 1; }
+
+	# wait for controller to be up and running
+	while havetime 15; do
+		state=$(hciconfig $HCIDEV | grep -A 2 ^hci0 | tail -1)
+		[[ $state =~ UP ]] && [[ $state =~ RUNNING ]] && {
+			echo "HCI controller $HCIDEV state: $state"
+			break
+		}
+		echo "HCI controller $HCIDEV state: $state ... waiting for UP RUNNING"
+		sleep 0.2
+	done
+	havetime 15 || { echo "TIMEOUT REACHED"; return 1; }
+	echo "HCI device up and running after $(ts) seconds"
+
+	# wait for bluetooth-service to return something
+	while havetime; do
+		res=$(afb-client-demo -d unix:/run/user/$UID/apis/ws/Bluetooth-Manager adapter_state true)
+		[[ "$res" =~ \"response\":(.*)}$ ]] && res=${BASH_REMATCH[1]}
+		[[ "$res" =~ \"powered\":true ]] && {
+			echo "Bluetooth-Manager/power: $res"
+			break
+		}
+		echo "Bluetooth-Manager/power: not ready yet ($res)"
+		sleep 0.2
+	done
+	echo "Bluetooth-Manager ready after $(ts) seconds"
+
+	echo "4A now starting..."
+}
+
+waitloop 2>&1 | sed 's/^/4AWAITBT /' >&2
+exec "$@"
+