worked out little java client that serves to start other mediaplayers

3 files changed, 359 insertions, 0 deletions

diff --git a/cmpcj/src/de/schwarzrot/cmpc/app/ConfigFactory.java b/cmpcj/src/de/schwarzrot/cmpc/app/ConfigFactory.java
new file mode 100644
index 0000000..f1c4685
--- /dev/null
+++ b/cmpcj/src/de/schwarzrot/cmpc/app/ConfigFactory.java
@@ -0,0 +1,132 @@
+/**
+ * ======================== legal notice ======================
+ * 
+ * File:      ConfigFactory.java
+ * Created:   
+ * Author:    <a href="mailto:geronimo013@gmx.de">Geronimo</a>
+ * Project:   cmpc - a java frontend (client) part of compound media player
+ *                   uses external players to play the media
+ * 
+ * CMP - compound media player
+ * 
+ * is a client/server mediaplayer intended to play any media from any workstation
+ * without the need to export or mount shares. cmps is an easy to use backend
+ * with a (ready to use) HTML-interface. Additionally the backend supports
+ * authentication via HTTP-digest authorization.
+ * cmpc is a client with vdr-like osd-menues.
+ * 
+ * Copyright (c) 2012 Reinhard Mantey, some rights reserved!
+ * published under Creative Commons by-sa
+ * For details see http://creativecommons.org/licenses/by-sa/3.0/
+ * 
+ * The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp
+ * 
+ * --------------------------------------------------------------
+ */
+package de.schwarzrot.cmpc.app;
+
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import de.schwarzrot.cmpc.domain.Config;
+import de.schwarzrot.cmpc.domain.Media;
+import de.schwarzrot.cmpc.domain.MediaServer;
+import de.schwarzrot.cmpc.domain.PlayerDefinition;
+
+
+public class ConfigFactory {
+    protected static final Pattern SETUP_MASK = Pattern.compile("^\\s*(\\S+)\\s*=\\s*(.+)$");
+
+
+    public ConfigFactory(File configDirectory) {
+        baseDir = configDirectory;
+    }
+
+
+    public Config getConfig() {
+        if (config == null) {
+            config = readConfig();
+        }
+        return config;
+    }
+
+
+    protected Config readConfig() {
+        File setupFile = new File(baseDir, "srclient.conf");
+        BufferedReader br = null;
+        Config rv = new Config();
+
+        if (setupFile.exists()) {
+            try {
+                br = new BufferedReader(new FileReader(setupFile));
+                String line, trimmedLine;
+
+                while ((line = br.readLine()) != null) {
+                    trimmedLine = line.trim();
+
+                    if (trimmedLine.isEmpty() || trimmedLine.startsWith("#"))
+                        continue;
+                    Matcher m = SETUP_MASK.matcher(trimmedLine);
+
+                    if (m.matches()) {
+                        String key = m.group(1);
+                        String value = m.group(2);
+
+                        if (key.compareToIgnoreCase("server") == 0) {
+                            String[] parts = value.split("\\s*\\:\\s*");
+                            MediaServer ms = null;
+
+                            if (parts.length > 1) {
+                                ms = new MediaServer();
+                                ms.setHostName(parts[0]);
+                                ms.setPort(Integer.decode(parts[1]));
+
+                                rv.addServer(ms);
+                            }
+                        } else if (key.compareToIgnoreCase("player") == 0) {
+                            String[] parts = value.split("\\s*\\:\\s*");
+                            PlayerDefinition pd = null;
+
+                            if (parts.length > 1) {
+                                pd = new PlayerDefinition();
+                                String[] cmdline = parts[1].split("\\s+");
+
+                                pd.setExecutable(cmdline[0]);
+
+                                for (int i = 1; i < cmdline.length; ++i) {
+                                    pd.addParameter(cmdline[i]);
+                                }
+                                if (parts[0].compareTo("*") == 0) {
+                                    // default player
+                                    for (Media.SupportedMediaType cmt : Media.SupportedMediaType.values())
+                                        rv.putPlayer(cmt, pd);
+                                } else {
+                                    for (Media.SupportedMediaType cmt : Media.SupportedMediaType.values()) {
+                                        if (parts[0].compareTo(cmt.name()) == 0)
+                                            rv.putPlayer(cmt, pd);
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            } catch (Throwable t) {
+                t.printStackTrace();
+            } finally {
+                if (br != null) {
+                    try {
+                        br.close();
+                    } catch (IOException e) {
+                    }
+                }
+            }
+        }
+        return rv;
+    }
+    private Config config;
+    private File baseDir;
+}
diff --git a/cmpcj/src/de/schwarzrot/cmpc/app/IMediaPlayer.java b/cmpcj/src/de/schwarzrot/cmpc/app/IMediaPlayer.java
new file mode 100644
index 0000000..d68adbc
--- /dev/null
+++ b/cmpcj/src/de/schwarzrot/cmpc/app/IMediaPlayer.java
@@ -0,0 +1,46 @@
+/**
+ * ======================== legal notice ======================
+ * 
+ * File:      IMediaPlayer.java
+ * Created:   
+ * Author:    <a href="mailto:geronimo013@gmx.de">Geronimo</a>
+ * Project:   cmpc - a java frontend (client) part of compound media player
+ *                   uses external players to play the media
+ * 
+ * CMP - compound media player
+ * 
+ * is a client/server mediaplayer intended to play any media from any workstation
+ * without the need to export or mount shares. cmps is an easy to use backend
+ * with a (ready to use) HTML-interface. Additionally the backend supports
+ * authentication via HTTP-digest authorization.
+ * cmpc is a client with vdr-like osd-menues.
+ * 
+ * Copyright (c) 2012 Reinhard Mantey, some rights reserved!
+ * published under Creative Commons by-sa
+ * For details see http://creativecommons.org/licenses/by-sa/3.0/
+ * 
+ * The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp
+ * 
+ * --------------------------------------------------------------
+ */
+package de.schwarzrot.cmpc.app;
+
+
+import de.schwarzrot.cmpc.domain.Config;
+
+
+public interface IMediaPlayer {
+    public Config getConfig();
+
+
+    public String getCurrentMediaCenter();
+
+
+    public boolean isDebug();
+
+
+    public void selectApp();
+
+
+    public void startApp(String name, int port);
+}
diff --git a/cmpcj/src/de/schwarzrot/cmpc/app/SRMediaPlayer.java b/cmpcj/src/de/schwarzrot/cmpc/app/SRMediaPlayer.java
new file mode 100644
index 0000000..73f6204
--- /dev/null
+++ b/cmpcj/src/de/schwarzrot/cmpc/app/SRMediaPlayer.java
@@ -0,0 +1,181 @@
+/**
+ * ======================== legal notice ======================
+ * 
+ * File:      SRMediaPlayer.java
+ * Created:   
+ * Author:    <a href="mailto:geronimo013@gmx.de">Geronimo</a>
+ * Project:   cmpc - a java frontend (client) part of compound media player
+ *                   uses external players to play the media
+ * 
+ * CMP - compound media player
+ * 
+ * is a client/server mediaplayer intended to play any media from any workstation
+ * without the need to export or mount shares. cmps is an easy to use backend
+ * with a (ready to use) HTML-interface. Additionally the backend supports
+ * authentication via HTTP-digest authorization.
+ * cmpc is a client with vdr-like osd-menues.
+ * 
+ * Copyright (c) 2012 Reinhard Mantey, some rights reserved!
+ * published under Creative Commons by-sa
+ * For details see http://creativecommons.org/licenses/by-sa/3.0/
+ * 
+ * The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp
+ * 
+ * --------------------------------------------------------------
+ */
+package de.schwarzrot.cmpc.app;
+
+
+import java.awt.CardLayout;
+import java.awt.Container;
+import java.io.File;
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.UIManager;
+import javax.swing.UIManager.LookAndFeelInfo;
+import de.schwarzrot.cmpc.domain.Config;
+import de.schwarzrot.cmpc.ui.AppSelector;
+import de.schwarzrot.cmpc.ui.MediaClient;
+
+
+public class SRMediaPlayer implements IMediaPlayer {
+    private static final String DEFAULT_TITLE = "client";
+    private static final String USER_HOME = "user.home";
+    private static final String TITLE_MASK = "Compound Media Player (%s)";
+    private static final String MAIN = "MediaServerSelector";
+    private static final String CLIENT = "MediaClient";
+
+
+    public SRMediaPlayer(String[] args, ConfigFactory cf) {
+        for (String a : args) {
+            if (a.compareTo("-d") == 0 || a.compareTo("--debug") == 0)
+                debug = true;
+        }
+        configFactory = cf;
+    }
+
+
+    public void createAndShowGUI() {
+        JFrame.setDefaultLookAndFeelDecorated(false);
+
+        config = configFactory.getConfig();
+        try {
+            for (LookAndFeelInfo lfi : UIManager.getInstalledLookAndFeels()) {
+                if ("Nimbus".equals(lfi.getName())) {
+                    UIManager.setLookAndFeel(lfi.getClassName());
+                    JFrame.setDefaultLookAndFeelDecorated(true);
+                }
+            }
+        } catch (Throwable t) {
+            t.printStackTrace();
+            System.exit(-1);
+        }
+        mainFrame = new JFrame("JMediaPlayer");
+
+        //Add components to it.
+        Container contentPane = mainFrame.getContentPane();
+        setupMainView(contentPane);
+
+        mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        setTitle(DEFAULT_TITLE);
+        mainFrame.setSize(1000, 700);
+        mainFrame.setLocationRelativeTo(null); //center it
+        mainFrame.setVisible(true);
+    }
+
+
+    @Override
+    public Config getConfig() {
+        return config;
+    }
+
+
+    public ConfigFactory getConfigFactory() {
+        return configFactory;
+    }
+
+
+    @Override
+    public String getCurrentMediaCenter() {
+        return currentMediaCenter;
+    }
+
+
+    @Override
+    public boolean isDebug() {
+        return debug;
+    }
+
+
+    @Override
+    public void selectApp() {
+        setTitle(DEFAULT_TITLE);
+        switchView(MAIN);
+    }
+
+
+    public void setConfigFactory(ConfigFactory configFactory) {
+        this.configFactory = configFactory;
+    }
+
+
+    @Override
+    public void startApp(String name, int port) {
+        currentMediaCenter = name;
+        setTitle(name);
+        switchView(CLIENT);
+        try {
+            mediaClientPane.startConnection(name, port);
+        } catch (Throwable t) {
+            mediaClientPane.setActive(false);
+            switchView(MAIN);
+        }
+    }
+
+
+    protected void setTitle(String title) {
+        mainFrame.setTitle(String.format(TITLE_MASK, title));
+    }
+
+
+    protected void setupMainView(Container clientArea) {
+        stakker = new CardLayout();
+        switchingPane = new JPanel(stakker);
+        mediaClientPane = new MediaClient(CLIENT, this);
+        appSelectorPane = new AppSelector(MAIN, config.getKnownServers());
+
+        mediaClientPane.setup(this);
+        appSelectorPane.setup(this);
+
+        switchingPane.add(appSelectorPane, MAIN);
+        switchingPane.add(mediaClientPane, CLIENT);
+        clientArea.add(switchingPane);
+    }
+
+
+    protected void switchView(String name) {
+        stakker.show(switchingPane, name);
+    }
+
+
+    public static void main(final String[] args) {
+        javax.swing.SwingUtilities.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                File configDir = new File(System.getProperty(USER_HOME), ".cmp");
+                SRMediaPlayer app = new SRMediaPlayer(args, new ConfigFactory(configDir));
+                app.createAndShowGUI();
+            }
+        });
+    }
+
+    private boolean debug = false;
+    private JFrame mainFrame;
+    private Config config;
+    private CardLayout stakker;
+    private JPanel switchingPane;
+    private MediaClient mediaClientPane;
+    private AppSelector appSelectorPane;
+    private ConfigFactory configFactory;
+    private String currentMediaCenter;
+}