complete rework of sequence commands
Alex
parent
736349e6cf
commit
6a0f6e96f5
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@ -65,6 +65,8 @@
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# (thanks to Michael Winkler)
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# 2021-01-28: v0.17c simplified volume detection using new DeviceVolumes endpoint
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# (thanks to Ingo Fischer)
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# 2021-05-27: v0.18 complete rework of sequence commands especially for TTS
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# Announcement feature is no longer required due to inconsistent SSML handling
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#
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###
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#
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@ -118,17 +120,16 @@ SET_SPEAKVOL="0"
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# if no current playing volume can be determined, fall back to normal volume
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SET_NORMALVOL="10"
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# max. age in minutes before volume is read from API
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SET_VOLMAXAGE="1"
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# Device specific volumes (overriding the above)
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SET_DEVICEVOLNAME="EchoDot2ndGen Echo1stGen"
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SET_DEVICEVOLSPEAK="100 30"
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SET_DEVICEVOLNORMAL="100 20"
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# SET_DEVICEVOLNAME="EchoDot2ndGen Echo1stGen"
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# SET_DEVICEVOLSPEAK="100 30"
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# SET_DEVICEVOLNORMAL="100 20"
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SET_DEVICEVOLNAME=""
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SET_DEVICEVOLSPEAK=""
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SET_DEVICEVOLNORMAL=""
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# Announcements can be made to multiple devices, while regular SPEAK cannot
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# but the notification feature has to be turned on for those devices
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SET_USE_ANNOUNCEMENT_FOR_SPEAK="0"
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# max. age in minutes before volume is read from API (local cache time)
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SET_VOLMAXAGE="1"
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###########################################
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# nothing to configure below here
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@ -153,7 +154,6 @@ VOLMAXAGE=${VOLMAXAGE:-$SET_VOLMAXAGE}
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DEVICEVOLNAME=${DEVICEVOLNAME:-$SET_DEVICEVOLNAME}
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DEVICEVOLSPEAK=${DEVICEVOLSPEAK:-$SET_DEVICEVOLSPEAK}
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DEVICEVOLNORMAL=${DEVICEVOLNORMAL:-$SET_DEVICEVOLNORMAL}
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USE_ANNOUNCEMENT_FOR_SPEAK=${USE_ANNOUNCEMENT_FOR_SPEAK:-$SET_USE_ANNOUNCEMENT_FOR_SPEAK}
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COOKIE="${TMP}/.alexa.cookie"
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DEVLIST="${TMP}/.alexa.devicelist.json"
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@ -222,7 +222,7 @@ usage()
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while [ "$#" -gt 0 ] ; do
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case "$1" in
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--version)
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echo "v0.17c"
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echo "v0.18"
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exit 0
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;;
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-d)
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@ -410,7 +410,6 @@ case "$COMMAND" in
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VOL=${COMMAND##*:}
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# volume as integer!
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if [ $VOL -le 100 -a $VOL -ge 0 ] ; then
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# COMMAND='{"type":"VolumeLevelCommand","volumeLevel":'${VOL}'}'
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SEQUENCECMD='Alexa.DeviceControls.Volume'
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SEQUENCEVAL=',\"value\":\"'${VOL}'\"'
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else
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@ -421,22 +420,14 @@ case "$COMMAND" in
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;;
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textcommand:*)
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SEQUENCECMD='Alexa.TextCommand\",\"skillId\":\"amzn1.ask.1p.tellalexa'
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SEQUENCEVAL=$(echo ${COMMAND##textcommand:} | sed -r s/\"/\'/g)
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SEQUENCEVAL=$(echo ${COMMAND##textcommand:} | sed s/\"/\'/g)
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SEQUENCEVAL=',\"text\":\"'${SEQUENCEVAL}'\"'
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;;
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speak:*)
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TTS=$(echo ${COMMAND##speak:} | sed -r s/\"/\'/g)
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if [ $USE_ANNOUNCEMENT_FOR_SPEAK -gt 0 ] ; then
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if echo $TTS | grep -q -v -E '^<speak>.*<\/speak>$' ; then
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# always sending SSML, since this skips the announcement "bing"
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TTS="<speak>${TTS}</speak>"
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fi
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SEQUENCECMD='AlexaAnnouncement'
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else
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TTS=',\"textToSpeak\":\"'${TTS}'\"'
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SEQUENCECMD='Alexa.Speak'
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SEQUENCEVAL=$TTS
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fi
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TTS=$(echo ${COMMAND##speak:} | sed s/\"/\'/g)
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TTS=',\"textToSpeak\":\"'${TTS}'\"'
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SEQUENCECMD='Alexa.Speak'
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SEQUENCEVAL=$TTS
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;;
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sound:*)
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SEQUENCECMD='Alexa.Sound'
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@ -635,9 +626,36 @@ list_devices()
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jq -r '.devices[].accountName' ${DEVLIST}
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}
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#
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# build node_to_execute string
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# ARG1 - SEQUENCECMD
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# ARG2 - SEQUENCEVAL
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#
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node()
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{
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if [ -n "$1" -a -n "$2" ] ; then
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echo '{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"'${1}'\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\"'${2}'}}'
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else
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echo '{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"'${SEQUENCECMD}'\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\"'${SEQUENCEVAL}'}}'
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fi
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}
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#
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# create comma separated string
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#
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add_node()
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{
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if [ -n "$1" ] ; then
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if [ -n "$2" ] ; then
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echo ${1}','${2}
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else
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echo ${1}
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fi
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fi
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}
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#
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# execute command
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# (SequenceCommands by Michael Geramb and Ralf Otto)
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#
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run_cmd()
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{
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@ -663,96 +681,45 @@ if [ -n "${SEQUENCECMD}" ] ; then
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ALEXACMD='{"behaviorId":"'${AUTOMATION}'","sequenceJson":"'${SEQUENCE}'","status":"ENABLED"}'
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else
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# SequenceCommands are generally not supported on WHA devices
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if echo $COMMAND | grep -q -E "weather|traffic|flashbriefing|goodmorning|singasong|tellstory|sound|textcommand" ; then
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if [ "${DEVICEFAMILY}" = "WHA" ] ; then
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echo "Skipping unsupported command: ${COMMAND} on dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} family:${DEVICEFAMILY}"
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VOLUMEPRENODESTOEXECUTE=''
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VOLUMEPOSTNODESTOEXECUTE=''
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NODESTOEXECUTE=''
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if [ "${DEVICEFAMILY}" = "WHA" ] ; then
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MEMBERDEVICESERIALS=$(jq --arg device "${DEVICE}" -r '.devices[] | select(.accountName == $device) | .clusterMembers[]' ${DEVLIST})
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for DEVICESERIALNUMBER in $MEMBERDEVICESERIALS ; do
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DEVICETYPE=$(jq --arg device "${DEVICESERIALNUMBER}" -r '.devices[] | select(.serialNumber == $device) | .deviceType' ${DEVLIST})
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NODESTOEXECUTE=$(add_node "$(node)" "${NODESTOEXECUTE}")
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# add volume setting per device - the WHA volume is unrelyable
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if [ $SPEAKVOL -gt 0 -o -n "${DEVICEVOLSPEAK}" ] ; then
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DEVICE=$(jq --arg device "${DEVICESERIALNUMBER}" -r '.devices[] | select(.serialNumber == $device) | .accountName' ${DEVLIST})
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get_volumes
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VOLUMEPRENODESTOEXECUTE=$(add_node $(node Alexa.DeviceControls.Volume ',\"value\":\"'${SVOL}'\"') ${VOLUMEPRENODESTOEXECUTE})
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VOLUMEPOSTNODESTOEXECUTE=$(add_node $(node Alexa.DeviceControls.Volume ',\"value\":\"'${VOL}'\"') ${VOLUMEPOSTNODESTOEXECUTE})
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fi
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done
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if [ -z "${NODESTOEXECUTE}" ] ; then
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echo "No clusterMembers found for command: ${COMMAND} on dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} family:${DEVICEFAMILY}"
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return
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fi
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fi
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# some commands support an array of devices - try to find the clusterMembers if a WHA device was supplied
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if echo $COMMAND | grep -q -E "speak" ; then
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MEMBER='{\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"deviceTypeId\":\"'${DEVICETYPE}'\"}'
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if [ "${DEVICEFAMILY}" = "WHA" ] ; then
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if [ $USE_ANNOUNCEMENT_FOR_SPEAK -gt 0 ] ; then
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MEMBER=""
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MEMBERDEVICES=$(jq --arg device "${DEVICE}" -r '.devices[] | select(.accountName == $device) | .clusterMembers[]' ${DEVLIST})
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for MEMBERSERIAL in $MEMBERDEVICES ; do
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MEMBERTYPE=$(jq --arg device "${MEMBERSERIAL}" -r '.devices[] | select(.serialNumber == $device) | .deviceType' ${DEVLIST})
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if [ -n "${MEMBER}" ] ; then
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MEMBER='{\"deviceSerialNumber\":\"'${MEMBERSERIAL}'\",\"deviceTypeId\":\"'${MEMBERTYPE}'\"},'${MEMBER}
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else
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MEMBER='{\"deviceSerialNumber\":\"'${MEMBERSERIAL}'\",\"deviceTypeId\":\"'${MEMBERTYPE}'\"}'
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fi
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done
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if [ -z "${MEMBER}" ] ; then
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echo "No clusterMembers found for command: ${COMMAND} on dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} family:${DEVICEFAMILY}"
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return
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fi
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else
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echo "Speak to Multiroom is only possible when USE_ANNOUNCEMENT_FOR_SPEAK is set and notifications on the devices are enabled"
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echo "Skipping unsupported command: ${COMMAND} on dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} family:${DEVICEFAMILY}"
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return
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fi
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fi
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fi
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# the speak command is treated differently if $SPEAKVOL is > 0
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if [ -n "${TTS}" -a $SPEAKVOL -gt 0 ] || [ "${COMMAND%%:*}" = 'sound' -a $SPEAKVOL -gt 0 ] ; then
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SVOL=$SPEAKVOL
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# Not using arrays here in order to be compatible with non-Bash
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# Get the list position of the current device type
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IDX=0
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for D in $DEVICEVOLNAME ; do
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if [ "${D}" = "${DEVICE}" ] ; then
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break;
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fi
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IDX=$((IDX+1))
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done
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# get the speak volume at that position
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C=0
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for D in $DEVICEVOLSPEAK ; do
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if [ $C -eq $IDX ] ; then
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if [ -n "${D}" ] ; then SVOL=$D ; fi
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break
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fi
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C=$((C+1))
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done
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# try to retrieve the "currently playing" volume
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VOL=$(get_volume)
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if [ -z "${VOL}" ] ; then
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# get the normal volume of the current device type
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C=0
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for D in $DEVICEVOLNORMAL; do
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if [ $C -eq $IDX ] ; then
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VOL=$D
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break
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fi
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C=$((C+1))
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done
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# if the volume is still undefined, use $NORMALVOL
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if [ -z "${VOL}" ] ; then
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VOL=$NORMALVOL
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fi
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fi
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if [ -n "${TTS}" -a $USE_ANNOUNCEMENT_FOR_SPEAK -gt 0 ] ; then
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ALEXACMD='{"behaviorId":"PREVIEW","sequenceJson":"{\"@type\":\"com.amazon.alexa.behaviors.model.Sequence\",\"startNode\":{\"@type\":\"com.amazon.alexa.behaviors.model.SerialNode\",\"nodesToExecute\":[{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"Alexa.DeviceControls.Volume\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\",\"value\":\"'${SVOL}'\"}},{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"'${SEQUENCECMD}'\",\"operationPayload\":{\"expireAfter\":\"PT5S\",\"content\":[{\"display\":{\"title\":\"AlexaRemoteControl\",\"body\":\"Announcement\"},\"speak\":{\"type\":\"ssml\",\"value\":\"'${TTS}'\"},\"locale\":\"'${TTS_LOCALE}'\"}],\"target\":{\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"devices\":['${MEMBER}']},\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\"}},{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"Alexa.DeviceControls.Volume\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\",\"value\":\"'${VOL}'\"}}]}}","status":"ENABLED"}';
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else
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ALEXACMD='{"behaviorId":"PREVIEW","sequenceJson":"{\"@type\":\"com.amazon.alexa.behaviors.model.Sequence\",\"startNode\":{\"@type\":\"com.amazon.alexa.behaviors.model.SerialNode\",\"nodesToExecute\":[{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"Alexa.DeviceControls.Volume\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\",\"value\":\"'${SVOL}'\"}},{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"'${SEQUENCECMD}'\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\"'${SEQUENCEVAL}'}},{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"Alexa.DeviceControls.Volume\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\",\"value\":\"'${VOL}'\"}}]}}","status":"ENABLED"}'
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fi
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else
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if [ -n "${TTS}" -a $USE_ANNOUNCEMENT_FOR_SPEAK -gt 0 ] ; then
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ALEXACMD='{"behaviorId":"PREVIEW","sequenceJson":"{\"@type\":\"com.amazon.alexa.behaviors.model.Sequence\",\"startNode\":{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"'${SEQUENCECMD}'\",\"operationPayload\":{\"expireAfter\":\"PT5S\",\"content\":[{\"display\":{\"title\":\"AlexaRemoteControl\",\"body\":\"Announcement\"},\"speak\":{\"type\":\"ssml\",\"value\":\"'${TTS}'\"},\"locale\":\"'${TTS_LOCALE}'\"}],\"target\":{\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"devices\":['${MEMBER}']},\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\"}}}","status":"ENABLED"}';
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else
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ALEXACMD='{"behaviorId":"PREVIEW","sequenceJson":"{\"@type\":\"com.amazon.alexa.behaviors.model.Sequence\",\"startNode\":{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"'${SEQUENCECMD}'\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\"'${SEQUENCEVAL}'}}}","status":"ENABLED"}'
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NODESTOEXECUTE=$(add_node "$(node)" "${NODESTOEXECUTE}")
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if [ $SPEAKVOL -gt 0 -o -n "${DEVICEVOLSPEAK}" ] ; then
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get_volumes
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VOLUMEPRENODESTOEXECUTE=$(add_node $(node Alexa.DeviceControls.Volume ',\"value\":\"'${SVOL}'\"') ${VOLUMEPRENODESTOEXECUTE})
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VOLUMEPOSTNODESTOEXECUTE=$(add_node $(node Alexa.DeviceControls.Volume ',\"value\":\"'${VOL}'\"') ${VOLUMEPOSTNODESTOEXECUTE})
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fi
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fi
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if [ -n "${VOLUMEPRENODESTOEXECUTE}" -a -n "${VOLUMEPOSTNODESTOEXECUTE}" ] ; then
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# execute serially "set_speak_volume" => "sequence_command" => "set_normal_volume"
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# (each subtask is executed in parallel)
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ALEXACMD='{"behaviorId":"PREVIEW","sequenceJson":"{\"@type\":\"com.amazon.alexa.behaviors.model.Sequence\",\"startNode\":{\"@type\":\"com.amazon.alexa.behaviors.model.SerialNode\",\"nodesToExecute\":[{\"@type\":\"com.amazon.alexa.behaviors.model.ParallelNode\",\"nodesToExecute\":['${VOLUMEPRENODESTOEXECUTE}']},{\"@type\":\"com.amazon.alexa.behaviors.model.ParallelNode\",\"nodesToExecute\":['${NODESTOEXECUTE}']},{\"@type\":\"com.amazon.alexa.behaviors.model.ParallelNode\",\"nodesToExecute\":['${VOLUMEPOSTNODESTOEXECUTE}']}]}}","status":"ENABLED"}'
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else
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# execute in parallel "sequence_command"
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ALEXACMD='{"behaviorId":"PREVIEW","sequenceJson":"{\"@type\":\"com.amazon.alexa.behaviors.model.Sequence\",\"startNode\":{\"@type\":\"com.amazon.alexa.behaviors.model.ParallelNode\",\"nodesToExecute\":['${NODESTOEXECUTE}']}}","status":"ENABLED"}'
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fi
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fi
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# Due to some weird shell-escape-behavior the command has to be written to a file before POSTing it
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@ -763,7 +730,7 @@ if [ -n "${SEQUENCECMD}" ] ; then
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-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST -d @"${TMP}/.alexa.cmd" \
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"https://${ALEXA}/api/behaviors/preview"
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rm -f "${TMP}/.alexa.cmd"
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# rm -f "${TMP}/.alexa.cmd"
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else
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${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
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-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
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@ -930,6 +897,59 @@ show_queue()
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"https://${ALEXA}/api/np/queue?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}" | jq '.'
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}
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#
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# device specific SPEAKVOL/NORMALVOL (sets SVOL/VOL)
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#
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get_volumes()
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{
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VOL=""
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SVOL=""
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# Not using arrays here in order to be compatible with non-Bash
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# Get the list position of the current device type
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IDX=0
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for D in $DEVICEVOLNAME ; do
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if [ "${D}" = "${DEVICE}" ] ; then
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break;
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fi
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IDX=$((IDX+1))
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done
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# get the speak volume at that position
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C=0
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for D in $DEVICEVOLSPEAK ; do
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if [ $C -eq $IDX ] ; then
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if [ -n "${D}" ] ; then SVOL=$D ; fi
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break
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fi
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C=$((C+1))
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done
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if [ -z "${SVOL}" ] ; then
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SVOL=$SPEAKVOL
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fi
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# try to retrieve the "currently playing" volume
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VOLMAXAGE=1
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VOL=$(get_volume)
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if [ -z "${VOL}" ] ; then
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# get the normal volume of the current device type
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C=0
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for D in $DEVICEVOLNORMAL; do
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if [ $C -eq $IDX ] ; then
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VOL=$D
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break
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fi
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C=$((C+1))
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done
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# if the volume is still undefined, use $NORMALVOL
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if [ -z "${VOL}" ] ; then
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VOL=$NORMALVOL
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fi
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fi
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}
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#
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# current volume level
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#
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