24 lines
707 B
Bash
24 lines
707 B
Bash
#!/bin/bash
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# This is a simple scrip that fetches the SMS messages from the device
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SMS_MESSAGE_INDICATION="AT+CNMI=2,1"
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SMS_FORMAT="AT+CMGF=1"
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SMS_LIST="AT+CMGL=\"ALL\""
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# Send the all the AT commands 1 by 1 with 2 seconds waiting time for each command
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runcmd=$(echo -en "$SMS_MESSAGE_INDICATION\r\n" | microcom -t 1000 /dev/ttyOUT2)
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runcmd=$(echo -en "$SMS_FORMAT\r\n" | microcom -t 1000 /dev/ttyOUT2)
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while true; do
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runcmd=$(echo -en "$SMS_LIST\r\n" | microcom -t 2000 /dev/ttyOUT2)
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if [[ $runcmd =~ "OK" ]] || [[ $runcmd =~ "ERROR" ]]; then
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break
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fi
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((wait_time++))
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done
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# Print the list of SMS messages as JSON plain text
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echo "Content-type: text/plain"
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echo ""
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echo $runcmd |