🌴 Sync 2026-03-05 23:51:42

msd_lite/files/msd_lite.init

@@ -0,0 +1,118 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2022 ImmortalWrt.org
+
+. /lib/functions/network.sh
+
+START=99
+USE_PROCD=1
+
+NAME="msd_lite"
+PROG="/usr/bin/$NAME"
+
+CONF="/etc/$NAME/$NAME.conf.sample"
+CONFDIR="/var/run/$NAME"
+
+add_interface_tiggers() {
+	local enabled network
+	config_get_bool enabled "$1" "enabled" "1"
+	config_get network "$1" "network"
+
+	[ "$enabled" -eq "0" -o -z "$network" ] || procd_add_reload_interface_trigger "$network"
+}
+
+validate_msd_lite_section() {
+	uci_load_validate "$NAME" "instance" "$1" "$2" \
+		'enabled:bool:0' \
+		'address:string' \
+		'interface:string' \
+		'network:string' \
+		'loglevel:uinteger:0' \
+		'threads:uinteger:0' \
+		'bind_to_cpu:bool:0' \
+		'drop_slow_clients:bool:0' \
+		'precache_size:uinteger:4096' \
+		'ring_buffer_size:uinteger:4096' \
+		'multicast_recv_buffer_size:uinteger:512' \
+		'multicast_recv_timeout:uinteger:2' \
+		'rejoin_time:uinteger:0'
+}
+
+start_instance() {
+	local section="$1"
+	local seconds="0"
+
+	[ "$2" -eq "0" ] || { logger -p daemon.err -t "$NAME" "$section Validation failed."; return 1; }
+	[ "$enabled" -eq "1" ] || return 1
+
+	if [ -n "$network" ]; then
+		while [ "$seconds" -le 10 ]; do
+			network_flush_cache
+			network_get_device interface "$network"
+			if [ -n "$interface" ]; then
+				break
+			else
+				let seconds+=2
+				sleep 2
+			fi
+		done
+	fi
+
+	if [ -n "$address" ]; then
+		local addr bindlist
+		for addr in $address; do
+			bindlist="${bindlist:+$bindlist\\n\\t\\t\\t}<bind><address>$addr</address></bind>"
+		done
+	else
+		return 1
+	fi
+
+	[ "$bind_to_cpu" = "1" ] && bind_to_cpu="yes" || bind_to_cpu="no"
+	[ "$drop_slow_clients" = "1" ] && drop_slow_clients="yes" || drop_slow_clients="no"
+
+	mkdir -p "$CONFDIR"
+	sed -e "s,@logLevel@,$loglevel,g" \
+	    -e "s,@threadsCountMax@,$threads,g" \
+	    -e "s,@fBindToCPU@,$bind_to_cpu,g" \
+	    -e "s,@bindList@,$bindlist,g" \
+	    -e "s,@ifName@,$interface,g" \
+	    -e "s,@fDropSlowClients@,$drop_slow_clients,g" \
+	    -e "s,@precache@,$precache_size,g" \
+	    -e "s,@ringBufSize@,$ring_buffer_size,g" \
+	    -e "s,@rcvBuf@,$multicast_recv_buffer_size,g" \
+	    -e "s,@rcvTimeout@,$multicast_recv_timeout,g" \
+	    -e "s,@rejoinTime@,$rejoin_time,g" \
+		"$CONF" > "$CONFDIR/$section.conf"
+
+	procd_open_instance "$section"
+	procd_set_param command "$PROG"
+	procd_append_param command -c "$CONFDIR/$section.conf"
+
+	procd_set_param limits core="unlimited"
+	procd_set_param limits nofile="1000000 1000000"
+	procd_set_param respawn
+	procd_set_param stderr 1
+
+	procd_close_instance
+}
+
+start_service() {
+	config_load "$NAME"
+
+	config_foreach validate_msd_lite_section "instance" start_instance
+}
+
+stop_service() {
+	rm -rf "$CONFDIR"
+}
+
+reload_service() {
+	stop
+	start
+}
+
+service_triggers() {
+	procd_add_reload_trigger "$NAME"
+
+	config_load "$NAME"
+	config_foreach add_interface_tiggers "instance"
+}