deviceControl.turnOn(device);<\/strong><\/code> is called.<\/p>\nBut now I’d rather make a web service<\/strong> available for this purpose to be more independently.
\nQuestion is: Which server should I use?<\/p>\n\n- Apache\/PHP<\/strong>: too less Java \ud83d\ude09<\/li>\n
- GlassFish\/Java EE<\/strong>: too fat for this purpose and hard to take for a RasPi<\/li>\n<\/ul>\n
But wait a minute<\/strong>: wasn’t there a HttpServer<\/strong><\/code> class that comes with Java6?
\nUsing HttpServer<\/code> I wrote a very small Server to provide the desired service. <\/p>\nNow I can switch my devices by an URL like this:<\/p>\n
http:\/\/RASPI-IP:PORT\/CONTEXT?houseCode=HOUSE-CODE&group=GROUP&device=DEVICE&command=COMMAND<\/strong><\/code><\/p>\ne.g. http:\/\/raspi.home:22222\/homeserver?houseCode=a&group=1&device=2&command=1<\/strong><\/code><\/p>\nSEND URL:<\/strong>
\n![\"RasPi_HomeServer1\"](\"http:\/\/www.jensd.de\/wordpress\/wp-content\/uploads\/2013\/07\/RasPi_HomeServer1.png\")
<\/a><\/p>\nSERVER (RE-)ACTION:<\/strong>
\n![\"RasPi_HomeServer2\"](\"http:\/\/www.jensd.de\/wordpress\/wp-content\/uploads\/2013\/07\/RasPi_HomeServer2.png\")
<\/a><\/p>\nRecently my Pi received a command from Madrid (thanks José for supporting me ;-)):<\/p>\n
![\"2013-07-18](\"http:\/\/www.jensd.de\/wordpress\/wp-content\/uploads\/2013\/07\/2013-07-18-08_53_13-Twitter-_-Interactions.png\")
<\/a><\/p>\nFor a more convenient usage with e.g. an JavaFX-EventHandler I use a HttpCommand<\/strong><\/code> to act like a DeviceContol<\/code>:<\/p>\n[java]
\npublic class SendHttpCommand {<\/p>\n
public static void main(String[] args) {
\n Settings settings = new Settings();
\n HttpCommand httpCommand = new HttpCommand(settings.getProperty(“sweethome.server.ip.local”));
\n Device terrace = new Device(“Terrace”, “a”, “1”, “2”);
\n String result = httpCommand.turnOn(terrace);
\n System.out.println(result);
\n }
\n}
\n[\/java]<\/p>\n
Now the DevicePane<\/code> looks like this:<\/p>\n[java]
\npublic class DevicePane extends AnchorPane {<\/p>\n
@FXML
\n private Button offButton;
\n @FXML
\n private Button onButton;
\n @FXML
\n private Text deviceNameText;<\/p>\n
private Device device;<\/p>\n
private DeviceControl deviceControl;
\n private HttpCommand httpCommand;<\/p>\n
public DevicePane(final Device device) {
\n this.device = device;
\n init();
\n }<\/p>\n
private void init() {
\n FXMLLoader fxmlLoader = new FXMLLoader(getClass().getResource(“\/fxml\/DevicePane.fxml”));
\n fxmlLoader.setRoot(this);
\n fxmlLoader.setController(this);
\n try {
\n fxmlLoader.load();
\n } catch (IOException ex) {
\n Logger.getLogger(DevicePane.class.getName()).log(Level.SEVERE, null, ex);
\n }<\/p>\n
Settings settings = new Settings();
\n httpCommand = new HttpCommand(settings.getProperty(“sweethome.server.ip.local”));<\/p>\n
deviceControl = new DeviceControl();<\/p>\n
deviceNameText.setText(device.getName());<\/p>\n
offButton.setOnAction(new EventHandler() {
\n @Override
\n public void handle(ActionEvent t) {
\n turnOff();
\n }
\n });<\/p>\n onButton.setOnAction(new EventHandler() {
\n @Override
\n public void handle(ActionEvent t) {
\n turnOn();
\n }
\n });
\n }<\/p>\n private void turnOn() {
\n Platform.runLater(new Runnable() {
\n @Override
\n public void run() {
\n deviceControl.turnOn(device);
\n httpCommand.turnOn(device);
\n }
\n });<\/p>\n
}<\/p>\n
private void turnOff() {
\n Platform.runLater(new Runnable() {
\n @Override
\n public void run() {
\n deviceControl.turnOff(device);
\n httpCommand.turnOff(device);
\n }
\n });<\/p>\n
}
\n}
\n[\/java]<\/p>\n","protected":false},"excerpt":{"rendered":"
Hi all, until now all UI-Actions to control my wireless gears had to run directly on the Pi which controls the remote as e.g. deviceControl.turnOn(device); is called. But now I’d rather make a web service available for this purpose to be more independently. Question is: Which server should I use? Apache\/PHP: too less Java \ud83d\ude09… <\/span>Continue Reading RasPi does the Home Automation (Part IV): Cut the ‘rope’<\/span><\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false,"jetpack_publicize_message":"#RaspberryPi does the #HomeAutomation with #JavaFX (Part IV): Cut the 'rope' http:\/\/wp.me\/p38FCL-ai","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[21,22,30,4,18,1],"tags":[87,24,91,76,86],"jetpack_publicize_connections":[],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p38FCL-ai","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.jensd.de\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/638"}],"collection":[{"href":"https:\/\/www.jensd.de\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jensd.de\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jensd.de\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jensd.de\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=638"}],"version-history":[{"count":46,"href":"https:\/\/www.jensd.de\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/638\/revisions"}],"predecessor-version":[{"id":689,"href":"https:\/\/www.jensd.de\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/638\/revisions\/689"}],"wp:attachment":[{"href":"https:\/\/www.jensd.de\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jensd.de\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jensd.de\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}