26 lines
469 B
Bash
26 lines
469 B
Bash
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#!/bin/sh
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GPSD_LOCAL_PORT=8051
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NMEA_REMOTE_PORT=8052
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NC_REMOTE_PID=0
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NC_LOCAL_PID=0
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FIFO=/tmp/gpsnc_fifo.$$
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exit_handler()
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{
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kill $NC_REMOTE_PID 2>/dev/null
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kill $NC_LOCAL_PID 2>/dev/null
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rm -f $FIFO
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}
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trap exit_handler SIGINT SIGTERM
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mkfifo $FIFO
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nc -k -l ${NMEA_REMOTE_PORT} > $FIFO &
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NC_REMOTE_PID=$!
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nc -l ${GPSD_LOCAL_PORT} < $FIFO &
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NC_LOCAL_PID=$!
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sleep 1 # wait for nc ports becoming available
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gpsd -n -N -D4 tcp://localhost:${GPSD_LOCAL_PORT}
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