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Fix connection mechanism between Chronometer and FTL

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Signed-off-by: DL6ER <dl6er@dl6er.de>
This commit is contained in:
DL6ER 2020-12-29 10:16:43 +01:00
parent ae1a59285d
commit e033ee6664
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GPG Key ID: 00135ACBD90B28DD
1 changed files with 6 additions and 4 deletions
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10
advanced/Scripts/chronometer.sh
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@ -13,6 +13,7 @@ LC_NUMERIC=C
# Retrieve stats from FTL engine # Retrieve stats from FTL engine
pihole-FTL() { pihole-FTL() {
local ftl_port LINE
ftl_port=$(cat /run/pihole-FTL.port 2> /dev/null) ftl_port=$(cat /run/pihole-FTL.port 2> /dev/null)
if [[ -n "$ftl_port" ]]; then if [[ -n "$ftl_port" ]]; then
# Open connection to FTL # Open connection to FTL
@ -20,12 +21,13 @@ pihole-FTL() {
# Test if connection is open # Test if connection is open
if { "true" >&3; } 2> /dev/null; then if { "true" >&3; } 2> /dev/null; then
# Send command to FTL # Send command to FTL and ask to quit when finished
echo -e ">$1" >&3 echo -e ">$1 >quit" >&3
# Read input # Read input until we received an empty string and the connection is
# closed
read -r -t 1 LINE <&3 read -r -t 1 LINE <&3
until [[ ! $? ]] || [[ "$LINE" == *"EOM"* ]]; do until [[ -z "${LINE}" ]] && [[ ! -t 3 ]]; do
echo "$LINE" >&1 echo "$LINE" >&1
read -r -t 1 LINE <&3 read -r -t 1 LINE <&3
done done