#!/bin/sh /etc/rc.common
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# Copyright (C) 2016 OpenWrt.org
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START=90
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STOP=10
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USE_PROCD=1
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append_arg() {
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local cfg="$1"
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local var="$2"
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local opt="$3"
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local def="$4"
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local val
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config_get val "$cfg" "$var"
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[ -n "$val" -o -n "$def" ] && procd_append_param command $opt "${val:-$def}"
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}
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append_bool() {
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local cfg="$1"
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local var="$2"
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local opt="$3"
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local def="$4"
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local val
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config_get_bool val "$cfg" "$var" "$def"
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[ "$val" = 1 ] && procd_append_param command "$opt"
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}
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start_instance() {
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local cfg="$1"
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local aux
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config_get_bool aux "$cfg" 'disabled' '0'
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[ "$aux" = 1 ] && return 1
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procd_open_instance
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procd_set_param command /usr/bin/rtl_tcp
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append_arg "$cfg" device_index "-d"
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append_arg "$cfg" address "-a"
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append_arg "$cfg" port "-p"
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append_arg "$cfg" frequency "-f"
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append_arg "$cfg" gain "-g"
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append_arg "$cfg" samplerate "-s"
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append_arg "$cfg" buffers "-b"
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append_arg "$cfg" num_linked_lists "-n"
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append_arg "$cfg" ppm_error "-P"
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config_get_bool aux "$cfg" 'respawn' '0'
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[ "$aux" = 1 ] && procd_set_param respawn
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procd_close_instance
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}
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service_triggers() {
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procd_add_reload_trigger "rtl_tcp"
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}
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start_service() {
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config_load rtl_tcp
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config_foreach start_instance rtl_tcp
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}
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