22 lines
541 B
Bash
22 lines
541 B
Bash
#!/bin/bash
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# in case /dev/ttyUSB0 does not exist, wait for it at most 30 seconds
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let i=1
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while ! test -c /dev/ttyUSB0; do
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let i+=1
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if [ $i -gt 2 ]; then
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logger -s -t setpin "/dev/ttyUSB0 does not exist"
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exit 3
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fi
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logger -s -t setpin "waiting 3 seconds for /dev/ttyUSB0"
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sleep 3
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done
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# check for pin and set it if necessary
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wvdial pinstatus 2>&1 | grep -q '^+CPIN: READY'
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if [ $? -eq 0 ]; then
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logger -s -t setpin "SIM card is ready to use :-)"
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else
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logger -s -t setpin "setting PIN"
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wvdial pin 2>/dev/null
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fi
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exit 0
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