org.teamapps.ux.component.webrtc.apiclient.MediaSoupV3ApiClient Maven / Gradle / Ivy

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/*-
 * ========================LICENSE_START=================================
 * TeamApps
 * ---
 * Copyright (C) 2014 - 2024 TeamApps.org
 * ---
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =========================LICENSE_END==================================
 */
package org.teamapps.ux.component.webrtc.apiclient;

import org.apache.commons.io.FilenameUtils;
import org.apache.commons.io.IOUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.lang.invoke.MethodHandles;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.file.Files;
import java.util.List;
import java.util.Set;
import java.util.concurrent.CompletableFuture;

public interface MediaSoupV3ApiClient {

	CompletableFuture getWorkerLoad(int workerId);

	CompletableFuture getNumberOfWorkers();

	CompletableFuture startRecording(int workerId, String streamUuid);

	CompletableFuture startRecording(int workerId, String streamUuid, Set kinds);

	CompletableFuture stopRecording(int workerId, String streamUuid);

	default CompletableFuture setRecordingEnabled(int workerId, String streamUuid, boolean enabled) {
		return enabled ? startRecording(workerId, streamUuid) : stopRecording(workerId, streamUuid);
	}

	CompletableFuture startFileStreaming(int workerId, StreamFileRequest streamFileRequest);

	CompletableFuture stopFileStreaming(int workerId, String streamUuid);

	CompletableFuture> getRecordedStreamUuids();

	CompletableFuture> getStreamRecordingsForUuid(String streamUuid);

	CompletableFuture deleteStreamRecordings(String streamUuid);

	CompletableFuture deleteRecording(String recordingName);

	Logger LOGGER = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());

	static File downloadVideo(URL url, File downloadDirectory) throws IOException {
		HttpURLConnection con = null;
		try {
			con = (HttpURLConnection) url.openConnection();
			con.setRequestMethod("GET");

			LOGGER.info("Downloading video: {} to {}", url, downloadDirectory.getAbsolutePath());
			File resultFile = new File(downloadDirectory, FilenameUtils.getName(url.getPath()).replace(':', '-'));
			try (BufferedInputStream is = new BufferedInputStream(con.getInputStream());
			     BufferedOutputStream os = new BufferedOutputStream(new FileOutputStream(resultFile, false))) {
				IOUtils.copy(is, os);
			}
			return resultFile;
		} catch (IOException e) {
			LOGGER.error("Exception while downloading video: " + url, e);
			throw e;
		} finally {
			if (con != null) {
				con.disconnect();
			}
		}
	}

	static File downloadVideo(String url) throws IOException {
		return downloadVideo(new URL(url), Files.createTempDirectory("download").toFile());
	}
}