uqmi: support ucs-2 in received SMS

uqmi/files/etc/init.d/uqmi_d

@@ -0,0 +1,17 @@
+#!/bin/sh /etc/rc.common
+# uqmi connection daemon
+
+START=99
+STOP=01
+
+USE_PROCD=1
+
+start_service() {
+    procd_open_instance
+    procd_set_param command sh "/usr/bin/uqmi_d.sh"
+    procd_close_instance
+}
+
+stop_service() {
+	/usr/bin/uqmi_led.sh -200 2> /dev/null
+}

uqmi/files/usr/bin/uqmi_d.sh

@@ -0,0 +1,235 @@
+#!/bin/sh
+#
+# uqmi daemon, runs every 30sec
+# 1. Check IP-address in get-current-settings
+# 2. Send SMS from /var/sms/send
+# 3. Check received SMS
+# 4. rssi LED trigger
+#
+# by mrhaav 2022-09-12
+
+. /lib/functions.sh
+. /lib/netifd/netifd-proto.sh
+
+# SMS folders
+receiveFolder=/var/sms/received
+sendFolder=/var/sms/send
+mkdir -p $receiveFolder
+mkdir -p $sendFolder
+
+interface=$(uci show network | grep qmi | awk -F . '{print $2}')
+device=$(uci get network.${interface}.device)
+default_profile=$(uci get network.${interface}.default_profile)
+ipv6profile=$(uci get network.${interface}.ipv6profile)
+smsc=$(uci get network.${interface}.smsc)
+
+json_load "$(ubus call network.interface.${interface} status)"
+json_get_var ifname l3_device
+json_select data
+json_get_vars cid_4 pdh_4 cid_6 pdh_6 zone
+
+if [ ! -n "$pdh_4" ] && [ ! -n "$pdh_6" ]
+then
+	/etc/init.d/uqmi_d stop 2> /dev/null
+fi
+
+logger -t uqmi_d Daemon started
+
+while true
+do
+# Check wwan connectivity
+	if [ -n "$pdh_4" ]
+	then
+		ipv4connected="$(uqmi -s -d $device --set-client-id wds,$cid_4 --get-current-settings)"
+	fi
+	if [ -n "$pdh_6" ]
+	then
+		ipv6connected="$(uqmi -s -d $device --set-client-id wds,$cid_6 --get-current-settings)"
+	fi
+
+	if [ "$ipv4connected" = '"Out of call"' ] || [ "$ipv6connected" = '"Out of call"' ]
+	then
+		logger -t uqmi_d Modem disconnected
+		proto_init_update "$ifname" 0
+		proto_send_update "$interface"
+
+# IPv4
+		if [ -n "$pdh_4" ]
+		then
+			uqmi -s -d $device --set-client-id wds,"$cid_4" \
+				--release-client-id wds
+
+			cid_4=$(uqmi -s -d $device --get-client-id wds)
+			uqmi -s -d "$device" --set-client-id wds,"$cid_4" --set-ip-family ipv4
+			pdh_4=$(uqmi -s -d $device --set-client-id wds,"$cid_4" \
+				--start-network \
+				--profile $default_profile)
+			if [ "$pdh_4" = '"Call failed"' ]
+			then
+				logger -t uqmi_d 'Unable to re-connect IPv4 - Interface restarted'
+				ifup $interface
+				/etc/init.d/uqmi_d stop
+			else
+				logger -t uqmi_d IPv4 re-connected
+			fi
+			proto_init_update "$ifname" 1
+			proto_set_keep 1
+			proto_add_data
+			json_add_string "cid_4" "$cid_4"
+			json_add_string "pdh_4" "$pdh_4"
+			json_add_string zone "$zone"
+			proto_close_data
+			proto_send_update "$interface"
+
+			json_load "$(uqmi -s -d $device --set-client-id wds,$cid_4 --get-current-settings)"
+			json_select ipv4
+			json_get_var ip_4 ip
+			json_get_var gateway_4 gateway
+			json_get_var dns1_4 dns1
+			json_get_var dns2_4 dns2
+			json_get_var subnet_4 subnet
+
+			proto_init_update "$ifname" 1
+			proto_set_keep 1
+			proto_add_ipv4_address "$ip_4" "$subnet_4"
+			proto_add_ipv4_route "$gateway_4" "128"
+			[ "$defaultroute" = 0 ] || proto_add_ipv4_route "0.0.0.0" 0 "$gateway_4"
+			[ "$peerdns" = 0 ] || {
+				proto_add_dns_server "$dns1_4"
+				proto_add_dns_server "$dns2_4"
+			}
+			proto_send_update "$interface"
+		fi
+
+# IPv6
+		if [ -n "$pdh_6" ]
+		then
+			uqmi -s -d $device --set-client-id wds,"$cid_6" \
+				--release-client-id wds
+
+			cid_6=$(uqmi -s -d $device --get-client-id wds)
+			uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6
+			if [ -n "$pdh_4" ] && [ -n "$pdh_6" ]
+			then
+				pdh_6=$(uqmi -s -d $device --set-client-id wds,"$cid_6" \
+					--start-network)
+			elif [ -n "$ipv6profile" ]
+			then
+				pdh_6=$(uqmi -s -d $device --set-client-id wds,"$cid_6" \
+					--start-network \
+					--profile $ipv6profile)
+			else
+				pdh_6=$(uqmi -s -d $device --set-client-id wds,"$cid_6" \
+					--start-network \
+					--profile $default_profile)
+			fi
+			if [ "$pdh_6" = '"Call failed"' ]
+			then
+				logger -t uqmi_d 'Unable to re-connect IPv6 - Interface restarted'
+				ifup $interface
+				/etc/init.d/uqmi_d stop
+			else
+				logger -t uqmi_d IPv6 re-connected
+			fi
+			proto_init_update "$ifname" 1
+			proto_set_keep 1
+			proto_add_data
+			json_add_string "cid_6" "$cid_6"
+			json_add_string "pdh_6" "$pdh_6"
+			json_add_string zone "$zone"
+			proto_close_data
+			proto_send_update "$interface"
+
+			json_load "$(uqmi -s -d $device --set-client-id wds,$cid_6 --get-current-settings)"
+			json_select ipv6
+			json_get_var ip_6 ip
+			json_get_var gateway_6 gateway
+			json_get_var dns1_6 dns1
+			json_get_var dns2_6 dns2
+			json_get_var ip_prefix_length ip-prefix-length
+
+			proto_init_update "$ifname" 1
+			proto_set_keep 1
+			proto_add_ipv6_address "$ip_6" "128"
+			proto_add_ipv6_prefix "${ip_6}/${ip_prefix_length}"
+			proto_add_ipv6_route "$gateway_6" "128"
+			[ "$defaultroute" = 0 ] || proto_add_ipv6_route "::0" 0 "$gateway_6" "" "" "${ip_6}/${ip_prefix_length}"
+			[ "$peerdns" = 0 ] || {
+				proto_add_dns_server "$dns1_6"
+				proto_add_dns_server "$dns2_6"
+			}
+			proto_send_update "$interface"
+		fi
+
+		json_load "$(ubus call network.interface.${interface} status)"
+		json_select data
+		json_get_vars cid_4 pdh_4 cid_6 pdh_6
+	fi
+
+# Send SMS
+	smsTOsend=$(ls $sendFolder -w 1 | sed -n '1p')
+	while [ -n "$smsTOsend" ]
+	do
+		Bnumber=$(sed -n '1p' $sendFolder/$smsTOsend)
+		SMStext=$(sed -n '2,$p' $sendFolder/$smsTOsend)
+		logger -t uqmi_d SMS sent to $Bnumber
+		if [ -z "$smsc" ]
+		then
+			uqmi -d $device --send-message "$SMStext" \
+							--send-message-target $Bnumber
+		else
+			uqmi -d $device --send-message "$SMStext" \
+							--send-message-target $Bnumber \
+							--send-message-smsc $smsc
+		fi
+		rm $sendFolder/$smsTOsend
+		smsTOsend=$(ls $sendFolder -w 1 | sed -n '1p')
+		[ -n "$smsTOsend" ] && sleep 1
+	done
+
+# Check received SMS
+	for storage in sim me
+	do
+		messageID=$(uqmi -d $device --list-messages --storage $storage  | jsonfilter -e '@[0]')
+		while [ -n "$messageID" ]
+		do
+			json_load "$(uqmi -s -d $device --get-message $messageID --storage $storage 2>/dev/null)"
+			json_get_var smsc smsc
+			json_get_var sender sender
+			json_get_var timestamp timestamp
+			json_get_var concat_ref concat_ref
+			json_get_var concat_part concat_part
+			json_get_var concat_parts concat_parts
+			json_get_var text text
+            json_get_var ucs2 ucs-2
+			timestamp=$(echo $timestamp | sed -e 's/-//g' | sed -e 's/://g' | sed -e 's/ /T/g')
+			if [ -n "$concat_ref" ]
+			then
+				sms_file=sms_${timestamp}_${concat_ref}_${concat_part}_${concat_parts}
+			else
+				sms_file=sms_${timestamp}
+			fi
+			echo "$sender" > $receiveFolder/$sms_file
+            if [ -n "$text" ]
+   			then
+				echo "$text" >> $receiveFolder/$sms_file
+			fi
+			if [ -n "$ucs2" ]
+			then
+				echo '"'$ucs2'"' | sed 's/\([0-9A-F]\{4\}\)/\\\u\1/gI' | jsonfilter -e '@' >> $receiveFolder/$sms_file
+			fi
+			logger -t uqmi_d SMS received from $sender
+			/usr/bin/uqmi_sms.sh $receiveFolder/${sms_file} 2> /dev/null
+			uqmi -d $device --delete-message $messageID --storage $storage
+			sleep 1
+			messageID=$(uqmi -d $device --list-messages --storage $storage  | jsonfilter -e '@[0]')
+		done
+	done
+
+# LED trigger
+	rssi=$(uqmi -s -d $device --get-signal-info | jsonfilter -e '@["rssi"]')
+	/usr/bin/uqmi_led.sh "$rssi" 2> /dev/null
+
+
+	sleep 30
+done