[Packages] multimedia/uvc-streamer: Add UCI configuration file and a init script

git-svn-id: svn://svn.openwrt.org/openwrt/packages@10126 3c298f89-4303-0410-b956-a3cf2f4a3e73

multimedia/uvc-streamer/Makefile

@@ -40,7 +40,11 @@ MAKE_FLAGS += \
 
 define Package/uvc-streamer/install
 	$(INSTALL_DIR) $(1)/sbin
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/uvc_stream $(1)/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/uvc_stream $(1)/sbin/$(PKG_NAME)
+	$(INSTALL_DIR) $(1)/etc/config
+	$(INSTALL_DATA) ./files/$(PKG_NAME).config $(1)/etc/config/$(PKG_NAME)
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/$(PKG_NAME).init $(1)/etc/init.d/$(PKG_NAME)
 endef
 
 $(eval $(call BuildPackage,uvc-streamer))

multimedia/uvc-streamer/files/uvc-streamer.config

@@ -0,0 +1,6 @@
+config uvc-streamer
+	option device          '/dev/video0'
+	option resolution      '640x480'
+	option framespersecond '5'
+	option port            '8080'
+	option enabled         '1'

multimedia/uvc-streamer/files/uvc-streamer.init

@@ -0,0 +1,53 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2007 OpenWrt.org
+START=50
+
+SSD=start-stop-daemon
+NAME=uvc_streamer
+PIDF=/var/run/$NAME.pid
+PROG=/sbin/$NAME
+
+append_bool() {
+	local section="$1"
+	local option="$2"
+	local value="$3"
+	local _val
+	config_get_bool _val "$section" "$option" '0'
+	[ "$_val" -gt 0 ] && append args "$3"
+}
+
+append_string() {
+	local section="$1"
+	local option="$2"
+	local value="$3"
+	local _val
+	config_get _val "$section" "$option"
+	[ -n "$_val" ] && append args "$3 $_val"
+}
+
+start_service() {
+	local section="$1"
+	args=""
+	append_string "$section" device "-d"
+	append_string "$section" resolution "-r"
+	append_bool "$section" framespersecond "-f"
+	append_string "$section" port "-p"
+	config_get_bool "enabled" "$section" "enabled" '1'
+	[ "$enabled" -gt 0 ] && $SSD -S -p $PIDF -q -x $PROG -- -b $args
+}
+
+stop_service() {
+	killall $NAME 2>&1 > /dev/null
+	# FIXME: Fix Busybox start-stop-daemon to work with multiple PIDs
+	# $SSD -K -p $PIDF -q
+}
+
+start() {
+	config_load "uvc-streamer"
+	config_foreach start_service "uvc-streamer"
+}
+
+stop() {
+	config_load "uvc-streamer"
+	config_foreach stop_service "uvc-streamer"
+}