cast server

app/build.gradle

@@ -83,6 +83,7 @@ dependencies {
         transitive = true;
     }
     implementation 'com.anjlab.android.iab.v3:library:1.0.+'
+    implementation 'org.nanohttpd:nanohttpd:2.3.1'
 
 
 }

app/src/main/java/com/naman14/timber/activities/BaseActivity.java

@@ -300,12 +300,6 @@ protected String doInBackground(String... params) {
 
         @Override
         protected void onPostExecute(String result) {
-//            QuickControlsFragment.topContainer.setOnClickListener(new View.OnClickListener() {
-//                @Override
-//                public void onClick(View v) {
-//                    NavigationUtils.navigateToNowplaying(BaseActivity.this, false);
-//                }
-//            });
         }
 
         @Override

app/src/main/java/com/naman14/timber/activities/MainActivity.java

@@ -40,9 +40,11 @@
 import com.google.android.gms.cast.framework.Session;
 import com.google.android.gms.cast.framework.SessionManager;
 import com.google.android.gms.cast.framework.SessionManagerListener;
+import com.google.android.gms.cast.framework.media.widget.MiniControllerFragment;
 import com.naman14.timber.MusicPlayer;
 import com.naman14.timber.R;
 import com.naman14.timber.cast.SimpleSessionManagerListener;
+import com.naman14.timber.cast.WebServer;
 import com.naman14.timber.fragments.AlbumDetailFragment;
 import com.naman14.timber.fragments.ArtistDetailFragment;
 import com.naman14.timber.fragments.FoldersFragment;
@@ -60,6 +62,7 @@
 import com.nostra13.universalimageloader.core.DisplayImageOptions;
 import com.nostra13.universalimageloader.core.ImageLoader;
 
+import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -172,18 +175,25 @@ public void permissionRefused() {
     private SessionManager mSessionManager;
     private final SessionManagerListener mSessionManagerListener =
             new SessionManagerListenerImpl();
+    private WebServer castServer;
 
     private class SessionManagerListenerImpl extends SimpleSessionManagerListener {
         @Override
         public void onSessionStarted(Session session, String sessionId) {
             invalidateOptionsMenu();
+            mCastSession = mSessionManager.getCurrentCastSession();
+            startCastServer();
+            showCastMiniController();
         }
         @Override
         public void onSessionResumed(Session session, boolean wasSuspended) {
             invalidateOptionsMenu();
+            mCastSession = mSessionManager.getCurrentCastSession();
         }
         @Override
         public void onSessionEnded(Session session, int error) {
+            new initQuickControls().execute("");
+            stopCastServer();
         }
     }
 
@@ -285,6 +295,7 @@ public void onClick(View view) {
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         super.onCreateOptionsMenu(menu);
+        getMenuInflater().inflate(R.menu.menu_cast, menu);
 
         CastButtonFactory.setUpMediaRouteButton(getApplicationContext(),
                 menu,
@@ -497,6 +508,27 @@ protected void onActivityResult(int requestCode, int resultCode, Intent data) {
         super.onActivityResult(requestCode, resultCode, data);
         getSupportFragmentManager().findFragmentById(R.id.fragment_container).onActivityResult(requestCode, resultCode, data);
     }
+
+    private void showCastMiniController() {
+        MiniControllerFragment controllerFragment = new MiniControllerFragment();
+        getSupportFragmentManager().beginTransaction().replace(R.id.quickcontrols_container, controllerFragment).commitAllowingStateLoss();
+    }
+
+    private void startCastServer() {
+        castServer = new WebServer(this);
+        try {
+            castServer.start();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void stopCastServer() {
+        if (castServer != null) {
+            castServer.stop();
+        }
+    }
+
 }
 
 

app/src/main/java/com/naman14/timber/adapters/BaseSongAdapter.java

@@ -1,7 +1,6 @@
 package com.naman14.timber.adapters;
 
 import android.app.Activity;
-import android.content.Context;
 import android.net.Uri;
 import android.support.v7.widget.RecyclerView;
 import android.view.View;
@@ -14,9 +13,12 @@
 import com.google.android.gms.common.images.WebImage;
 import com.naman14.timber.MusicPlayer;
 import com.naman14.timber.activities.MainActivity;
+import com.naman14.timber.cast.WebServer;
 import com.naman14.timber.models.Song;
 import com.naman14.timber.utils.TimberUtils;
 
+import java.io.IOException;
+
 /**
  * Created by naman on 7/12/17.
  */
@@ -63,16 +65,20 @@ public void playAll(final Activity context, final long[] list, int position,
 
                 musicMetadata.putString(MediaMetadata.KEY_TITLE, currentSong.title);
                 musicMetadata.putString(MediaMetadata.KEY_SUBTITLE, currentSong.artistName);
-                musicMetadata.addImage(new WebImage(TimberUtils.getAlbumArtUri(currentSong.albumId)));
-
-                MediaInfo mediaInfo = new MediaInfo.Builder("url")
-                        .setStreamType(MediaInfo.STREAM_TYPE_BUFFERED)
-                        .setContentType("audio/mpeg")
-                        .setMetadata(musicMetadata)
-                        .setStreamDuration(currentSong.duration * 1000)
-                        .build();
-                RemoteMediaClient remoteMediaClient = castSession.getRemoteMediaClient();
-                remoteMediaClient.load(mediaInfo, true, position);
+                musicMetadata.addImage(new WebImage(Uri.parse("192.168.1.5:8080/albumart")));
+
+                try {
+                    MediaInfo mediaInfo = new MediaInfo.Builder("192.168.1.5:8080/song")
+                            .setStreamType(MediaInfo.STREAM_TYPE_BUFFERED)
+                            .setContentType("audio/mpeg")
+                            .setMetadata(musicMetadata)
+                            .setStreamDuration(currentSong.duration * 1000)
+                            .build();
+                    RemoteMediaClient remoteMediaClient = castSession.getRemoteMediaClient();
+                    remoteMediaClient.load(mediaInfo, true, position);
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
 
             } else {
                 MusicPlayer.playAll(context, list, position, -1, TimberUtils.IdType.NA, false);

app/src/main/java/com/naman14/timber/cast/WebServer.java

@@ -0,0 +1,77 @@
+package com.naman14.timber.cast;
+
+import android.content.Context;
+import android.net.Uri;
+
+import com.naman14.timber.utils.TimberUtils;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.util.Map;
+
+import fi.iki.elonen.NanoHTTPD;
+
+public class WebServer extends NanoHTTPD {
+
+    private Context context;
+    private Uri songUri, albumArtUri;
+
+    public WebServer(Context context) {
+        super(8080);
+        this.context = context;
+    }
+
+    @Override
+    public Response serve(String uri, Method method,
+                          Map<String, String> header,
+                          Map<String, String> parameters,
+                          Map<String, String> files) {
+        if (uri.contains("albumart")) {
+            //serve the picture
+
+            Uri url = Uri.parse(uri);
+            String albumId = url.getQueryParameter("id");
+            this.albumArtUri = TimberUtils.getAlbumArtUri(Long.parseLong(albumId));
+
+            if (albumArtUri != null) {
+                String mediasend = "image/jpg";
+                FileInputStream fisAlbumArt = null;
+                File albumArt = new File(albumArtUri.getPath());
+                try {
+                    fisAlbumArt = new FileInputStream(albumArt);
+                } catch (FileNotFoundException e) {
+                    e.printStackTrace();
+                }
+                Response.Status st = Response.Status.OK;
+
+                //serve the song
+                return newFixedLengthResponse(st, mediasend, fisAlbumArt, albumArt.length());
+            }
+
+        } else if (uri.contains("song")) {
+
+            Uri url = Uri.parse(uri);
+            String songId = url.getQueryParameter("id");
+            this.songUri = TimberUtils.getSongUri(context, Long.parseLong(songId));
+
+            if (songUri != null) {
+                String mediasend = "audio/mp3";
+                FileInputStream fisSong = null;
+                File song = new File(songUri.getPath());
+                try {
+                    fisSong = new FileInputStream(song);
+                } catch (FileNotFoundException e) {
+                    e.printStackTrace();
+                }
+                Response.Status st = Response.Status.OK;
+
+                //serve the song
+                return newFixedLengthResponse(st, mediasend, fisSong, song.length());
+            }
+
+        }
+        return newFixedLengthResponse("Error");
+    }
+
+}

app/src/main/java/com/naman14/timber/utils/TimberUtils.java

@@ -312,6 +312,17 @@ public static void deleteTracks(final Context context, final long[] list) {
 
     public static void shareTrack(final Context context, long id) {
 
+        try {
+            Intent share = new Intent(Intent.ACTION_SEND);
+            share.setType("audio/*");
+            share.putExtra(Intent.EXTRA_STREAM, getSongUri(context, id));
+            context.startActivity(Intent.createChooser(share, "Share"));
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static Uri getSongUri(Context context, long id) {
         final String[] projection = new String[]{
                 BaseColumns._ID, MediaStore.MediaColumns.DATA, MediaStore.Audio.AudioColumns.ALBUM_ID
         };
@@ -324,19 +335,21 @@ public static void shareTrack(final Context context, long id) {
                 null, null);
 
         if (c == null) {
-            return;
+            return null;
         }
         c.moveToFirst();
+
+
         try {
-            Intent share = new Intent(Intent.ACTION_SEND);
-            share.setType("audio/*");
-            share.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(new File(c.getString(1))));
-            context.startActivity(Intent.createChooser(share, "Share"));
+
+            Uri uri = Uri.parse(c.getString(1));
             c.close();
+
+            return uri;
         } catch (Exception e) {
             e.printStackTrace();
+            return null;
         }
     }
 
-
 }

app/src/main/res/menu/menu_cast.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+
+    <item
+        android:id="@+id/media_route_menu_item"
+        android:title="@string/cast"
+        app:actionProviderClass="android.support.v7.app.MediaRouteActionProvider"
+        app:showAsAction="always" />
+
+</menu>

app/src/main/res/menu/menu_main.xml

@@ -11,12 +11,6 @@
     <item android:id="@+id/action_settings" android:title="@string/action_settings"
         android:orderInCategory="101" app:showAsAction="never" />
 
-    <item
-        android:id="@+id/media_route_menu_item"
-        android:title="@string/cast"
-        app:actionProviderClass="android.support.v7.app.MediaRouteActionProvider"
-        app:showAsAction="always" />
-
     <item
         android:id="@+id/action_search"
         android:orderInCategory="1"