85 lines
1.9 KiB
Bash
Executable File
85 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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current_dir="$(dirname "$0")"
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source "$current_dir/modem_debug.sh"
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source "$current_dir/modem_scan.sh"
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#ECM拨号
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# $1:AT串口
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# $2:制造商
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ecm_dial()
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{
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#拨号
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local manufacturer=$2
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local at_command
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if [ "$manufacturer" = "quectel" ]; then
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at_command='ATI'
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elif [ "$manufacturer" = "fibocom" ]; then
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at_command='AT+GTRNDIS=1,1'
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else
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at_command='ATI'
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fi
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sh "$current_dir/modem_at.sh" $1 $at_command
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}
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#GobiNet拨号
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# $1:AT串口
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# $2:制造商
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gobinet_dial()
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{
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#拨号
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local manufacturer=$2
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local at_command
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if [ "$manufacturer" = "quectel" ]; then
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at_command='ATI'
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elif [ "$manufacturer" = "fibocom" ]; then
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at_command='AT$QCRMCALL=1,1'
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else
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at_command='ATI'
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fi
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sh "$current_dir/modem_at.sh" $1 $at_command
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}
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#Modem Manager拨号
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# $1:接口名称
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modemmanager_dial()
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{
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ifup "$1";
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}
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#检查模组网络连接
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# $1:配置ID
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# $2:AT串口
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# $3:制造商
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# $4:拨号模式
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# $5:接口名称
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modem_network_task()
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{
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while true; do
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local enable=$(uci -q get modem.@global[0].enable)
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if [ "$enable" != "1" ] ;then
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break
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fi
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enable=$(uci -q get modem.$1.enable)
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if [ "$enable" != "1" ] ;then
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break
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fi
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#网络连接检查
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debug "开启网络连接检查任务"
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local at_port=$2
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local at_command="AT+COPS?"
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local connect_status=$(sh $current_dir/modem_at.sh $at_port $at_command | sed -n '2p')
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if [ "$connect_status" = "0" ]; then
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case "$4" in
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"ecm") ecm_dial "$at_port" "$3" ;;
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"gobinet") gobinet_dial "$at_port" "$3" ;;
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"modemmanager") modemmanager_dial "$5" ;;
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*) ecm_dial "$at_port" "$3" ;;
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esac
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fi
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debug "结束网络连接检查任务"
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sleep 10s
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done
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}
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modem_network_task $1 $2 $3 $4 |