ctbrec-5.3.2-experimental/common/src/main/java/ctbrec/sites/manyvids/MVLiveModel.java

231 lines
8.8 KiB
Java

package ctbrec.sites.manyvids;
import static ctbrec.Model.State.*;
import static ctbrec.io.HttpConstants.*;
import static ctbrec.sites.manyvids.MVLive.*;
import static java.nio.charset.StandardCharsets.*;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import java.util.concurrent.ExecutionException;
import org.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.iheartradio.m3u8.Encoding;
import com.iheartradio.m3u8.Format;
import com.iheartradio.m3u8.ParseException;
import com.iheartradio.m3u8.ParsingMode;
import com.iheartradio.m3u8.PlaylistException;
import com.iheartradio.m3u8.PlaylistParser;
import com.iheartradio.m3u8.data.MasterPlaylist;
import com.iheartradio.m3u8.data.Playlist;
import com.iheartradio.m3u8.data.PlaylistData;
import ctbrec.AbstractModel;
import ctbrec.Config;
import ctbrec.Model;
import ctbrec.StringUtil;
import ctbrec.io.HttpException;
import ctbrec.recorder.download.Download;
import ctbrec.recorder.download.StreamSource;
import okhttp3.Request;
import okhttp3.Response;
public class MVLiveModel extends AbstractModel {
private static final transient Logger LOG = LoggerFactory.getLogger(MVLiveModel.class);
private MVLiveHttpClient httpClient;
private MVLiveClient client;
private String roomNumber;
@Override
public boolean isOnline(boolean ignoreCache) throws IOException, ExecutionException, InterruptedException {
if (ignoreCache) {
MVLive site = (MVLive) getSite();
for (Model model : site.getModels()) {
if (model.getName().equalsIgnoreCase(getName()) || model.getDisplayName().equalsIgnoreCase(getName())) {
this.onlineState = model.getOnlineState(true);
setName(model.getName());
setDisplayName(model.getDisplayName());
setUrl(model.getUrl());
break;
}
}
}
return this.onlineState == ONLINE;
}
@Override
public List<StreamSource> getStreamSources() throws IOException, ExecutionException, ParseException, PlaylistException {
LOG.debug("Loading {}", getUrl());
try {
StreamLocation streamLocation = getClient().getStreamLocation(this);
LOG.debug("Got the stream location from WS {}", streamLocation.masterPlaylist);
roomNumber = streamLocation.roomNumber;
updateCloudFlareCookies();
MasterPlaylist masterPlaylist = getMasterPlaylist(streamLocation.masterPlaylist);
List<StreamSource> sources = new ArrayList<>();
for (PlaylistData playlist : masterPlaylist.getPlaylists()) {
if (playlist.hasStreamInfo()) {
StreamSource src = new StreamSource();
src.bandwidth = playlist.getStreamInfo().getBandwidth();
src.height = playlist.getStreamInfo().getResolution().height;
String masterUrl = streamLocation.masterPlaylist;
String baseUrl = masterUrl.substring(0, masterUrl.lastIndexOf('/') + 1);
String segmentUri = baseUrl + playlist.getUri();
src.mediaPlaylistUrl = segmentUri;
if(src.mediaPlaylistUrl.contains("?")) {
src.mediaPlaylistUrl = src.mediaPlaylistUrl.substring(0, src.mediaPlaylistUrl.lastIndexOf('?'));
}
LOG.debug("Media playlist {}", src.mediaPlaylistUrl);
sources.add(src);
}
}
return sources;
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
return Collections.emptyList();
}
private MasterPlaylist getMasterPlaylist(String url) throws IOException, ParseException, PlaylistException {
LOG.trace("Loading master playlist {}", url);
Request req = new Request.Builder()
.url(url)
.header(USER_AGENT, Config.getInstance().getSettings().httpUserAgent)
.build();
try (Response response = getHttpClient().execute(req)) {
if (response.isSuccessful()) {
String body = response.body().string();
InputStream inputStream = new ByteArrayInputStream(body.getBytes(UTF_8));
PlaylistParser parser = new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8, ParsingMode.LENIENT);
Playlist playlist = parser.parse();
MasterPlaylist master = playlist.getMasterPlaylist();
return master;
} else {
throw new HttpException(response.code(), response.message());
}
}
}
public void updateCloudFlareCookies() throws IOException, InterruptedException {
String url = "https://" + APP_HOST + "/api/" + getRoomNumber() + "/player-settings/" + getDisplayName();
LOG.debug("Getting CF cookies: {}", url);
Request req = new Request.Builder()
.url(url)
.header(USER_AGENT, Config.getInstance().getSettings().httpUserAgent)
.build();
try (Response response = getHttpClient().execute(req)) {
if (!response.isSuccessful()) {
LOG.debug(response.body().string());
throw new HttpException(response.code(), response.message());
}
}
}
public String getRoomNumber() throws IOException, InterruptedException {
if (StringUtil.isBlank(roomNumber)) {
JSONObject json = getRoomLocation();
if (json.optBoolean("success")) {
roomNumber = json.getString("floorId");
} else {
LOG.debug("Room number response: {}", json.toString(2));
throw new RuntimeException(getName() + " is offline");
}
}
return roomNumber;
}
private void fetchGeneralCookies() throws IOException {
Request req = new Request.Builder()
.url(getSite().getBaseUrl())
.header(USER_AGENT, Config.getInstance().getSettings().httpUserAgent)
.build();
try (Response response = getHttpClient().execute(req)) {
if (!response.isSuccessful()) {
throw new HttpException(response.code(), response.message());
}
}
}
public JSONObject getRoomLocation() throws IOException {
fetchGeneralCookies();
httpClient.fetchAuthenticationCookies();
String url = "https://roompool.live.manyvids.com/roompool/" + getDisplayName() + "?private=false";
LOG.debug("Fetching room location from {}", url);
Request req = new Request.Builder()
.url(url)
.header(ACCEPT, MIMETYPE_APPLICATION_JSON)
.header(ACCEPT_LANGUAGE, Locale.ENGLISH.getLanguage())
.header(USER_AGENT, Config.getInstance().getSettings().httpUserAgent)
.header(REFERER, MVLive.WS_ORIGIN + "/stream/" + getName())
.build();
try (Response response = getHttpClient().execute(req)) {
if (response.isSuccessful()) {
String body = response.body().string();
JSONObject json = new JSONObject(body);
LOG.trace("Room location response: {}", json);
return json;
} else {
throw new HttpException(response.code(), response.message());
}
}
}
private synchronized MVLiveClient getClient() {
if (client == null) {
client = new MVLiveClient(getHttpClient());
}
return client;
}
@Override
public void invalidateCacheEntries() {
roomNumber = null;
}
@Override
public void receiveTip(Double tokens) throws IOException {
}
@Override
public int[] getStreamResolution(boolean failFast) throws ExecutionException {
return new int[] {1280, 720};
}
@Override
public boolean follow() throws IOException {
return false;
}
@Override
public boolean unfollow() throws IOException {
return false;
}
@Override
public Download createDownload() {
if (Config.isServerMode() && !Config.getInstance().getSettings().recordSingleFile) {
return new MVLiveHlsDownload(getHttpClient());
} else {
return new MVLiveMergedHlsDownload(getHttpClient());
}
}
private synchronized MVLiveHttpClient getHttpClient() {
if (httpClient == null) {
MVLiveHttpClient siteHttpClient = (MVLiveHttpClient) getSite().getHttpClient();
httpClient = siteHttpClient.newSession();
}
return httpClient;
}
}