initial commit

StreamingService.java

@@ -0,0 +1,78 @@
+package org.schabi.newpipe.extractor;
+
+import org.schabi.newpipe.extractor.channel.ChannelExtractor;
+import org.schabi.newpipe.extractor.exceptions.ExtractionException;
+import org.schabi.newpipe.extractor.search.SearchEngine;
+import org.schabi.newpipe.extractor.stream_info.StreamExtractor;
+
+import java.io.IOException;
+
+/**
+ * Created by Christian Schabesberger on 23.08.15.
+ *
+ * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
+ * StreamingService.java is part of NewPipe.
+ *
+ * NewPipe is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * NewPipe is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public abstract class StreamingService {
+    public class ServiceInfo {
+        public String name = "";
+    }
+
+    public enum LinkType {
+        NONE,
+        STREAM,
+        CHANNEL,
+        PLAYLIST
+    }
+
+    private int serviceId;
+
+    public StreamingService(int id) {
+        serviceId = id;
+    }
+
+    public abstract ServiceInfo getServiceInfo();
+
+    public abstract StreamExtractor getExtractorInstance(String url)
+            throws IOException, ExtractionException;
+    public abstract SearchEngine getSearchEngineInstance();
+    public abstract UrlIdHandler getStreamUrlIdHandlerInstance();
+    public abstract UrlIdHandler getChannelUrlIdHandlerInstance();
+    public abstract ChannelExtractor getChannelExtractorInstance(String url, int page)
+            throws ExtractionException, IOException;
+    public abstract SuggestionExtractor getSuggestionExtractorInstance();
+
+    public final int getServiceId() {
+        return serviceId;
+    }
+
+    /**
+     * figure out where the link is pointing to (a channel, video, playlist, etc.)
+     */
+    public final LinkType getLinkTypeByUrl(String url) {
+        UrlIdHandler sH = getStreamUrlIdHandlerInstance();
+        UrlIdHandler cH = getChannelUrlIdHandlerInstance();
+
+        if(sH.acceptUrl(url)) {
+            return LinkType.STREAM;
+        } else if(cH.acceptUrl(url)) {
+            return LinkType.CHANNEL;
+        } else {
+            return LinkType.NONE;
+        }
+    }
+}