NewPipeExtractor/extractor/src/main/java/org/schabi/newpipe/extractor/NewPipe.java

99 lines
3.2 KiB
Java

package org.schabi.newpipe.extractor;
/*
* Created by Christian Schabesberger on 23.08.15.
*
* Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
* NewPipe.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/>.
*/
import org.schabi.newpipe.extractor.exceptions.ExtractionException;
import java.util.List;
/**
* Provides access to streaming services supported by NewPipe.
*/
public class NewPipe {
private static Downloader downloader = null;
private NewPipe() {
}
public static void init(Downloader d) {
downloader = d;
}
public static Downloader getDownloader() {
return downloader;
}
/*//////////////////////////////////////////////////////////////////////////
// Utils
//////////////////////////////////////////////////////////////////////////*/
public static List<StreamingService> getServices() {
return ServiceList.all();
}
public static StreamingService getService(int serviceId) throws ExtractionException {
for (StreamingService service : ServiceList.all()) {
if (service.getServiceId() == serviceId) {
return service;
}
}
throw new ExtractionException("There's no service with the id = \"" + serviceId + "\"");
}
public static StreamingService getService(String serviceName) throws ExtractionException {
for (StreamingService service : ServiceList.all()) {
if (service.getServiceInfo().getName().equals(serviceName)) {
return service;
}
}
throw new ExtractionException("There's no service with the name = \"" + serviceName + "\"");
}
public static StreamingService getServiceByUrl(String url) throws ExtractionException {
for (StreamingService service : ServiceList.all()) {
if (service.getLinkTypeByUrl(url) != StreamingService.LinkType.NONE) {
return service;
}
}
throw new ExtractionException("No service can handle the url = \"" + url + "\"");
}
public static int getIdOfService(String serviceName) {
try {
//noinspection ConstantConditions
return getService(serviceName).getServiceId();
} catch (ExtractionException ignored) {
return -1;
}
}
public static String getNameOfService(int id) {
try {
//noinspection ConstantConditions
return getService(id).getServiceInfo().getName();
} catch (Exception e) {
System.err.println("Service id not known");
e.printStackTrace();
return "<unknown>";
}
}
}