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slower adaptive sleep in pesudo ms

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Kay Marquardt (Gnadelwartz) 2019-04-22 21:50:38 +02:00
parent 65cd94a50d
commit 893ee61d61
1 changed files with 14 additions and 9 deletions
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23
bashbot.sh
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@ -10,7 +10,7 @@
# This file is public domain in the USA and all free countries. # This file is public domain in the USA and all free countries.
# Elsewhere, consider it to be WTFPLv2. (wtfpl.net/txt/copying) # Elsewhere, consider it to be WTFPLv2. (wtfpl.net/txt/copying)
# #
#### $$VERSION$$ v0.70-dev2-1-gf59ddae #### $$VERSION$$ v0.70-dev2-3-g65cd94a
# #
# Exit Codes: # Exit Codes:
# - 0 sucess (hopefully) # - 0 sucess (hopefully)
@ -608,6 +608,9 @@ process_message() {
# main get updates loop, should never terminate # main get updates loop, should never terminate
start_bot() { start_bot() {
local mysleep="100" # ms
local addsleep"50"
local maxsleep="${BASHBOTSLEEP:-5000}"
while true; do { while true; do {
UPDATE="$(curl -s "$UPD_URL$OFFSET" | ./${JSONSHFILE})" UPDATE="$(curl -s "$UPD_URL$OFFSET" | ./${JSONSHFILE})"
@ -617,13 +620,15 @@ start_bot() {
OFFSET=$((OFFSET+1)) OFFSET=$((OFFSET+1))
if [ "$OFFSET" != "1" ]; then if [ "$OFFSET" != "1" ]; then
if [ "$2" = "test" ]; then mysleep="100"
process_updates "$2" if [ "$1" = "test" ]; then
process_updates "$1"
else else
process_updates "$2" & process_updates "$1" &
fi fi
fi fi
# adaptive sleep in ms rounded to next lower second
sleep "${mysleep%???}"; mysleep=$((mysleep+addsleep)); [ "${mysleep}" -gt "${maxsleep}" ] && mysleep="${maxsleep}"
} }
done done
} }
@ -679,9 +684,9 @@ else
local regexp='(.*)\\u[dD]([0-9a-fA-F]{3})\\u[dD]([0-9a-fA-F]{3})(.*)' local regexp='(.*)\\u[dD]([0-9a-fA-F]{3})\\u[dD]([0-9a-fA-F]{3})(.*)'
while [[ "${out}" =~ $regexp ]] ; do while [[ "${out}" =~ $regexp ]] ; do
# match 2 \udxxx hex values, calculate new U, then split and replace # match 2 \udxxx hex values, calculate new U, then split and replace
local W1="$(( ( 0xd${BASH_REMATCH[2]} & 0x3ff) <<10 ))" local W1=$(( ( 0xd${BASH_REMATCH[2]} & 0x3ff) <<10 ))
local W2="$(( 0xd${BASH_REMATCH[3]} & 0x3ff ))" local W2=$(( 0xd${BASH_REMATCH[3]} & 0x3ff ))
U="$(( ( W1 | W2 ) + 0x10000 ))" local U=$(( ( W1 | W2 ) + 0x10000 ))
remain="$(printf '\\U%8.8x' "${U}")${BASH_REMATCH[4]}${remain}" remain="$(printf '\\U%8.8x' "${U}")${BASH_REMATCH[4]}${remain}"
out="${BASH_REMATCH[1]}" out="${BASH_REMATCH[1]}"
done done
@ -707,7 +712,7 @@ if [ "$1" != "source" ]; then
exit exit
;; ;;
"startbot" ) "startbot" )
start_bot start_bot "$2"
exit exit
;; ;;
"source") # this should never arrive here "source") # this should never arrive here