weston: add weston-ready

[AGL/meta-agl.git] / meta-agl-profile-graphical / recipes-graphics / wayland / weston-ready / weston-ready

diff --git a/meta-agl-profile-graphical/recipes-graphics/wayland/weston-ready/weston-ready b/meta-agl-profile-graphical/recipes-graphics/wayland/weston-ready/weston-ready
new file mode 100644 (file)
index 0000000..5a3ff55
--- /dev/null
+++ b/meta-agl-profile-graphical/recipes-graphics/wayland/weston-ready/weston-ready
@@ -0,0 +1,49 @@
+#!/bin/bash
+#
+# Copyright (c) 2018, Konsulko Group
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#
+# Simple script to check if Weston+IVI shell is ready by calling
+# LayerManagerControl, optionally waiting for a specified timeout.
+#
+
+usage="Usage: weston-ready [-t timeout]" 
+timeout=0
+
+if [ $# -eq 2 ]; then
+       if [ $1 = "-t" ]; then
+               timeout=$(($2 * 10))
+       else
+               echo $usage
+               exit 1
+       fi
+fi
+
+time=0
+rc=1
+while true; do
+       if [ $time -gt $timeout ]; then
+               break
+       elif LayerManagerControl get screens >/dev/null 2>&1; then
+               rc=0
+               break
+       fi
+       if [ $timeout -gt 0 ]; then
+               usleep 500000
+       fi
+       time=$(($time + 5))
+done
+exit $rc