List of usage examples for org.apache.commons.cli Option add
private void add(String value)
From source file:com.entertailion.java.caster.Main.java
/** * @param args//from w w w. j a v a 2 s. c om */ public static void main(String[] args) { // http://commons.apache.org/proper/commons-cli/usage.html Option help = new Option("h", "help", false, "Print this help message"); Option version = new Option("V", "version", false, "Print version information"); Option list = new Option("l", "list", false, "List ChromeCast devices"); Option verbose = new Option("v", "verbose", false, "Verbose debug logging"); Option transcode = new Option("t", "transcode", false, "Transcode media; -f also required"); Option rest = new Option("r", "rest", false, "REST API server"); Option url = OptionBuilder.withLongOpt("stream").hasArg().withValueSeparator() .withDescription("HTTP URL for streaming content; -d also required").create("s"); Option server = OptionBuilder.withLongOpt("device").hasArg().withValueSeparator() .withDescription("ChromeCast device IP address").create("d"); Option id = OptionBuilder.withLongOpt("app-id").hasArg().withValueSeparator() .withDescription("App ID for whitelisted device").create("id"); Option mediaFile = OptionBuilder.withLongOpt("file").hasArg().withValueSeparator() .withDescription("Local media file; -d also required").create("f"); Option transcodingParameters = OptionBuilder.withLongOpt("transcode-parameters").hasArg() .withValueSeparator().withDescription("Transcode parameters; -t also required").create("tp"); Option restPort = OptionBuilder.withLongOpt("rest-port").hasArg().withValueSeparator() .withDescription("REST API port; default 8080").create("rp"); Options options = new Options(); options.addOption(help); options.addOption(version); options.addOption(list); options.addOption(verbose); options.addOption(url); options.addOption(server); options.addOption(id); options.addOption(mediaFile); options.addOption(transcode); options.addOption(transcodingParameters); options.addOption(rest); options.addOption(restPort); // create the command line parser CommandLineParser parser = new PosixParser(); //String[] arguments = new String[] { "-vr" }; try { // parse the command line arguments CommandLine line = parser.parse(options, args); Option[] lineOptions = line.getOptions(); if (lineOptions.length == 0) { System.out.println("caster: try 'java -jar caster.jar -h' for more information"); System.exit(0); } Log.setVerbose(line.hasOption("v")); // Custom app-id if (line.hasOption("id")) { Log.d(LOG_TAG, line.getOptionValue("id")); appId = line.getOptionValue("id"); } // Print version if (line.hasOption("V")) { System.out.println("Caster version " + VERSION); } // List ChromeCast devices if (line.hasOption("l")) { final DeviceFinder deviceFinder = new DeviceFinder(new DeviceFinderListener() { @Override public void discoveringDevices(DeviceFinder deviceFinder) { Log.d(LOG_TAG, "discoveringDevices"); } @Override public void discoveredDevices(DeviceFinder deviceFinder) { Log.d(LOG_TAG, "discoveredDevices"); TrackedDialServers trackedDialServers = deviceFinder.getTrackedDialServers(); for (DialServer dialServer : trackedDialServers) { System.out.println(dialServer.toString()); // keep system for output } } }); deviceFinder.discoverDevices(); } // Stream media from internet if (line.hasOption("s") && line.hasOption("d")) { Log.d(LOG_TAG, line.getOptionValue("d")); Log.d(LOG_TAG, line.getOptionValue("s")); try { Playback playback = new Playback(platform, appId, new DialServer(InetAddress.getByName(line.getOptionValue("d"))), new PlaybackListener() { private int time; private int duration; private int state; @Override public void updateTime(Playback playback, int time) { Log.d(LOG_TAG, "updateTime: " + time); this.time = time; } @Override public void updateDuration(Playback playback, int duration) { Log.d(LOG_TAG, "updateDuration: " + duration); this.duration = duration; } @Override public void updateState(Playback playback, int state) { Log.d(LOG_TAG, "updateState: " + state); // Stop the app if the video reaches the end if (time > 0 && time == duration && state == 0) { playback.doStop(); System.exit(0); } } public int getTime() { return time; } public int getDuration() { return duration; } public int getState() { return state; } }); playback.stream(line.getOptionValue("s")); } catch (Exception e) { e.printStackTrace(); System.exit(1); } } // Play local media file if (line.hasOption("f") && line.hasOption("d")) { Log.d(LOG_TAG, line.getOptionValue("d")); Log.d(LOG_TAG, line.getOptionValue("f")); final String file = line.getOptionValue("f"); String device = line.getOptionValue("d"); try { Playback playback = new Playback(platform, appId, new DialServer(InetAddress.getByName(device)), new PlaybackListener() { private int time; private int duration; private int state; @Override public void updateTime(Playback playback, int time) { Log.d(LOG_TAG, "updateTime: " + time); this.time = time; } @Override public void updateDuration(Playback playback, int duration) { Log.d(LOG_TAG, "updateDuration: " + duration); this.duration = duration; } @Override public void updateState(Playback playback, int state) { Log.d(LOG_TAG, "updateState: " + state); // Stop the app if the video reaches the end if (time > 0 && time == duration && state == 0) { playback.doStop(); System.exit(0); } } public int getTime() { return time; } public int getDuration() { return duration; } public int getState() { return state; } }); if (line.hasOption("t") && line.hasOption("tp")) { playback.setTranscodingParameters(line.getOptionValue("tp")); } playback.play(file, line.hasOption("t")); } catch (Exception e) { e.printStackTrace(); System.exit(1); } } // REST API server if (line.hasOption("r")) { final DeviceFinder deviceFinder = new DeviceFinder(new DeviceFinderListener() { @Override public void discoveringDevices(DeviceFinder deviceFinder) { Log.d(LOG_TAG, "discoveringDevices"); } @Override public void discoveredDevices(DeviceFinder deviceFinder) { Log.d(LOG_TAG, "discoveredDevices"); TrackedDialServers trackedDialServers = deviceFinder.getTrackedDialServers(); for (DialServer dialServer : trackedDialServers) { Log.d(LOG_TAG, dialServer.toString()); } } }); deviceFinder.discoverDevices(); int port = 0; if (line.hasOption("rp")) { try { port = Integer.parseInt(line.getOptionValue("rp")); } catch (NumberFormatException e) { Log.e(LOG_TAG, "invalid rest port", e); } } Playback.startWebserver(port, new WebListener() { String[] prefixes = { "/playback", "/devices" }; HashMap<String, Playback> playbackMap = new HashMap<String, Playback>(); HashMap<String, RestPlaybackListener> playbackListenerMap = new HashMap<String, RestPlaybackListener>(); final class RestPlaybackListener implements PlaybackListener { private String device; private int time; private int duration; private int state; public RestPlaybackListener(String device) { this.device = device; } @Override public void updateTime(Playback playback, int time) { Log.d(LOG_TAG, "updateTime: " + time); this.time = time; } @Override public void updateDuration(Playback playback, int duration) { Log.d(LOG_TAG, "updateDuration: " + duration); this.duration = duration; } @Override public void updateState(Playback playback, int state) { Log.d(LOG_TAG, "updateState: " + state); this.state = state; // Stop the app if the video reaches the end if (this.time > 0 && this.time == this.duration && state == 0) { playback.doStop(); playbackMap.remove(device); playbackListenerMap.remove(device); } } public int getTime() { return time; } public int getDuration() { return duration; } public int getState() { return state; } } @Override public Response handleRequest(String uri, String method, Properties header, Properties parms) { Log.d(LOG_TAG, "handleRequest: " + uri); if (method.equals("GET")) { if (uri.startsWith(prefixes[0])) { // playback String device = parms.getProperty("device"); if (device != null) { RestPlaybackListener playbackListener = playbackListenerMap.get(device); if (playbackListener != null) { // https://code.google.com/p/json-simple/wiki/EncodingExamples JSONObject obj = new JSONObject(); obj.put("time", playbackListener.getTime()); obj.put("duration", playbackListener.getDuration()); switch (playbackListener.getState()) { case 0: obj.put("state", "idle"); break; case 1: obj.put("state", "stopped"); break; case 2: obj.put("state", "playing"); break; default: obj.put("state", "idle"); break; } return new Response(HttpServer.HTTP_OK, "text/plain", obj.toJSONString()); } else { // Nothing is playing JSONObject obj = new JSONObject(); obj.put("time", 0); obj.put("duration", 0); obj.put("state", "stopped"); return new Response(HttpServer.HTTP_OK, "text/plain", obj.toJSONString()); } } } else if (uri.startsWith(prefixes[1])) { // devices // https://code.google.com/p/json-simple/wiki/EncodingExamples JSONArray list = new JSONArray(); TrackedDialServers trackedDialServers = deviceFinder.getTrackedDialServers(); for (DialServer dialServer : trackedDialServers) { JSONObject obj = new JSONObject(); obj.put("name", dialServer.getFriendlyName()); obj.put("ip_address", dialServer.getIpAddress().getHostAddress()); list.add(obj); } return new Response(HttpServer.HTTP_OK, "text/plain", list.toJSONString()); } } else if (method.equals("POST")) { if (uri.startsWith(prefixes[0])) { // playback String device = parms.getProperty("device"); if (device != null) { String stream = parms.getProperty("stream"); String file = parms.getProperty("file"); String state = parms.getProperty("state"); String transcode = parms.getProperty("transcode"); String transcodeParameters = parms.getProperty("transcode-parameters"); Log.d(LOG_TAG, "transcodeParameters=" + transcodeParameters); if (stream != null) { try { if (playbackMap.get(device) == null) { DialServer dialServer = deviceFinder.getTrackedDialServers() .findDialServer(InetAddress.getByName(device)); if (dialServer != null) { RestPlaybackListener playbackListener = new RestPlaybackListener( device); playbackMap.put(device, new Playback(platform, appId, dialServer, playbackListener)); playbackListenerMap.put(device, playbackListener); } } Playback playback = playbackMap.get(device); if (playback != null) { playback.stream(stream); return new Response(HttpServer.HTTP_OK, "text/plain", "Ok"); } } catch (Exception e1) { Log.e(LOG_TAG, "playback", e1); } } else if (file != null) { try { if (playbackMap.get(device) == null) { DialServer dialServer = deviceFinder.getTrackedDialServers() .findDialServer(InetAddress.getByName(device)); if (dialServer != null) { RestPlaybackListener playbackListener = new RestPlaybackListener( device); playbackMap.put(device, new Playback(platform, appId, dialServer, playbackListener)); playbackListenerMap.put(device, playbackListener); } } Playback playback = playbackMap.get(device); if (transcodeParameters != null) { playback.setTranscodingParameters(transcodeParameters); } if (playback != null) { playback.play(file, transcode != null); return new Response(HttpServer.HTTP_OK, "text/plain", "Ok"); } } catch (Exception e1) { Log.e(LOG_TAG, "playback", e1); } } else if (state != null) { try { if (playbackMap.get(device) == null) { DialServer dialServer = deviceFinder.getTrackedDialServers() .findDialServer(InetAddress.getByName(device)); if (dialServer != null) { RestPlaybackListener playbackListener = new RestPlaybackListener( device); playbackMap.put(device, new Playback(platform, appId, dialServer, playbackListener)); playbackListenerMap.put(device, playbackListener); } } Playback playback = playbackMap.get(device); if (playback != null) { // Handle case where current app wasn't started with caster playback.setDialServer(deviceFinder.getTrackedDialServers() .findDialServer(InetAddress.getByName(device))); // Change the playback state if (state.equals("play")) { playback.doPlay(); return new Response(HttpServer.HTTP_OK, "text/plain", "Ok"); } else if (state.equals("pause")) { playback.doPause(); return new Response(HttpServer.HTTP_OK, "text/plain", "Ok"); } else if (state.equals("stop")) { playback.doStop(); playbackMap.remove(device); playbackListenerMap.remove(device); return new Response(HttpServer.HTTP_OK, "text/plain", "Ok"); } else { Log.e(LOG_TAG, "playback invalid state: " + state); } } } catch (Exception e1) { Log.e(LOG_TAG, "playback", e1); } } } } } return new Response(HttpServer.HTTP_BADREQUEST, "text/plain", "Bad Request"); } @Override public String[] uriPrefixes() { return prefixes; } }); Log.d(LOG_TAG, "REST server ready"); // Run forever... while (true) { try { Thread.sleep(1000); } catch (InterruptedException e) { } } } // Print help if (line.hasOption("h")) { printHelp(options); } } catch (ParseException exp) { System.out.println("ERROR: " + exp.getMessage()); System.out.println(); printHelp(options); } }