blob: 951c079d14ce3e3df107c37cde3c7bdbebe0f1b9 (
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#!/bin/sh
remote_host=${1:-blackboard}
remote_display=${2:-:0}
local_display=${3:-0}
direct_connection()
{
port=$((5900 + local_display))
ssh -o ControlPath=none -n \
-L $port:localhost:$port "$remote_host" 'x11vnc -nopw -ncache -ncache_cr -localhost -display :0' &
pid=$!
sleep 1 # surrender race
xvncviewer -encodings "copyrect tight zrle hextile" localhost:0
kill $pid
}
reverse_connection()
{
port=5500
xvncviewer -fullscreen -encodings "copyrect tight zrle hextile" -listen &
pid=$!
ssh -o ControlPath=none \
-R $port:localhost:$port "$remote_host" \
"x11vnc -nopw -localhost -display ${remote_display} -coe localhost:$port -rfbport 0" \
>/dev/null 2>&1
kill $pid
}
if [ "$USE_DIRECT_CONNECTION" ]; then
direct_connection
else
reverse_connection
fi
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