100 lines
3.1 KiB
Bash
100 lines
3.1 KiB
Bash
#!/bin/sh /etc/rc.common
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# Copyright (C) 2007 OpenWrt.org
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START=99
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USE_PROCD=1
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DAEMON_NAME="p910nd"
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CONFIG="p910nd"
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append_bool() {
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local section="$1"
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local option="$2"
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local value="$3"
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local _val
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config_get_bool _val "$section" "$option" '0'
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[ "$_val" -gt 0 ] && append args "$3"
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}
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append_string() {
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local section="$1"
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local option="$2"
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local value="$3"
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local _val
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config_get _val "$section" "$option"
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[ -n "$_val" ] && append args "$3$_val"
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}
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start_service() {
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config_load $CONFIG
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config_foreach start_p910nd $CONFIG
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}
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start_p910nd() {
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local section="$1" runas_root
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config_get_bool "enabled" "$section" "enabled" '0'
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config_get device "$section" device
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# If the device path exists, the device is connected; set it up:
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if [ "$enabled" -gt 0 ] && [ -e "$device" ]; then
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args="-d "
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config_get port "$section" port
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append_bool "$section" bidirectional "-b"
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append_string "$section" device "-f "
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append_string "$section" bind "-i "
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append_string "$section" port ""
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procd_open_instance
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procd_set_param command /usr/sbin/$DAEMON_NAME $args
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procd_set_param respawn
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config_get_bool runas_root "$section" runas_root 0
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[ "$runas_root" -ne 1 ] && procd_set_param user $DAEMON_NAME
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config_get_bool "mdns" "$section" "mdns" '0'
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if [ "$mdns" -gt 0 ]; then
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config_get mdns_note "$section" mdns_note
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config_get mdns_ty "$section" mdns_ty
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config_get mdns_product "$section" mdns_product
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config_get mdns_mfg "$section" mdns_mfg
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config_get mdns_mdl "$section" mdns_mdl
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config_get mdns_cmd "$section" mdns_cmd
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# Optional parameters
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config_get mdns_cid "$section" mdns_cid
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config_get mdns_cls "$section" mdns_cls
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config_get mdns_cmt "$section" mdns_cmt
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config_get mdns_des "$section" mdns_des
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config_get mdns_drv "$section" mdns_drv
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config_get mdns_sn "$section" mdns_sn
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config_get mdns_ver "$section" mdns_ver
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# Set initial arguments
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set -- "pdl-datastream" "tcp" "$((port+9100))"
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set -- "$@" "txtvers=1"
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# bonjourprinting-1.2.1.pdf spec mandates (at least) MFG, MDL, CMD for Socket type
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[ -n "$mdns_note" ] && set -- "$@" "note=$mdns_note"
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[ -n "$mdns_ty" ] && set -- "$@" "ty=$mdns_ty"
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[ -n "$mdns_product" ] && set -- "$@" "product=$mdns_product"
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[ -n "$mdns_mfg" ] && set -- "$@" "usb_MFG=$mdns_mfg"
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[ -n "$mdns_mdl" ] && set -- "$@" "usb_MDL=$mdns_mdl"
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[ -n "$mdns_cmd" ] && set -- "$@" "usb_CMD=$mdns_cmd"
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# Optional parameters
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[ -n "$mdns_cid" ] && set -- "$@" "usb_CID=$mdns_cid"
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[ -n "$mdns_cls" ] && set -- "$@" "usb_CLS=$mdns_cls"
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[ -n "$mdns_cmt" ] && set -- "$@" "usb_CMT=$mdns_cmt"
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[ -n "$mdns_des" ] && set -- "$@" "usb_DES=$mdns_des"
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[ -n "$mdns_drv" ] && set -- "$@" "usb_DRV=$mdns_drv"
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[ -n "$mdns_sn" ] && set -- "$@" "usb_SN=$mdns_sn"
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[ -n "$mdns_ver" ] && set -- "$@" "usb_VER=$mdns_ver"
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# Call procd_add_mdns with the positional parameters
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MDNS_INSTANCE_NAME="$mdns_ty" procd_add_mdns "$@"
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fi
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procd_close_instance
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fi
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}
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service_triggers()
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{
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procd_open_trigger
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procd_add_config_trigger "config.change" $DAEMON_NAME /etc/init.d/$DAEMON_NAME reload
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procd_close_trigger
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}
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