ctbrec-5.3.2-experimental/common/src/main/java/ctbrec/sites/camsoda/CamsodaModel.java

245 lines
9.1 KiB
Java

package ctbrec.sites.camsoda;
import java.io.IOException;
import java.io.InputStream;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
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 com.iheartradio.m3u8.data.StreamInfo;
import ctbrec.AbstractModel;
import ctbrec.Config;
import ctbrec.io.HttpException;
import ctbrec.recorder.download.StreamSource;
import okhttp3.FormBody;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
public class CamsodaModel extends AbstractModel {
private static final transient Logger LOG = LoggerFactory.getLogger(CamsodaModel.class);
private String streamUrl;
private List<StreamSource> streamSources = null;
private String status = "n/a";
private float sortOrder = 0;
int[] resolution = new int[2];
public String getStreamUrl() throws IOException {
if(streamUrl == null) {
// load model
loadModel();
}
return streamUrl;
}
private void loadModel() throws IOException {
String modelUrl = site.getBaseUrl() + "/api/v1/user/" + getName();
Request req = new Request.Builder().url(modelUrl).build();
Response response = site.getHttpClient().execute(req);
try {
JSONObject result = new JSONObject(response.body().string());
if(result.getBoolean("status")) {
JSONObject chat = result.getJSONObject("user").getJSONObject("chat");
status = chat.getString("status");
if(chat.has("edge_servers")) {
String edgeServer = chat.getJSONArray("edge_servers").getString(0);
String streamName = chat.getString("stream_name");
streamUrl = "https://" + edgeServer + "/cam/mp4:" + streamName + "_h264_aac_480p/playlist.m3u8";
}
} else {
throw new IOException("Result was not ok");
}
} finally {
response.close();
}
}
@Override
public boolean isOnline(boolean ignoreCache) throws IOException, ExecutionException, InterruptedException {
if(ignoreCache) {
loadModel();
}
return Objects.equals(status, "online");
}
@Override
public String getOnlineState(boolean failFast) throws IOException, ExecutionException {
if(failFast) {
return status;
} else {
if(status.equals("n/a")) {
loadModel();
}
return status;
}
}
public void setOnlineState(String state) {
this.status = state;
}
@Override
public List<StreamSource> getStreamSources() throws IOException, ExecutionException, ParseException, PlaylistException {
String streamUrl = getStreamUrl();
if(streamUrl == null) {
return Collections.emptyList();
}
Request req = new Request.Builder().url(streamUrl).build();
Response response = site.getHttpClient().execute(req);
try {
InputStream inputStream = response.body().byteStream();
PlaylistParser parser = new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8, ParsingMode.LENIENT);
Playlist playlist = parser.parse();
MasterPlaylist master = playlist.getMasterPlaylist();
PlaylistData playlistData = master.getPlaylists().get(0);
StreamSource streamsource = new StreamSource();
streamsource.mediaPlaylistUrl = streamUrl.replace("playlist.m3u8", playlistData.getUri());
if(playlistData.hasStreamInfo()) {
StreamInfo info = playlistData.getStreamInfo();
streamsource.bandwidth = info.getBandwidth();
streamsource.width = info.hasResolution() ? info.getResolution().width : 0;
streamsource.height = info.hasResolution() ? info.getResolution().height : 0;
} else {
streamsource.bandwidth = 0;
streamsource.width = 0;
streamsource.height = 0;
}
streamSources = Collections.singletonList(streamsource);
} finally {
response.close();
}
return streamSources;
}
@Override
public void invalidateCacheEntries() {
streamSources = null;
}
@Override
public int[] getStreamResolution(boolean failFast) throws ExecutionException {
if(failFast) {
return resolution;
} else {
if(failFast) {
return new int[] {0,0};
} else {
try {
List<StreamSource> streamSources = getStreamSources();
if(streamSources.isEmpty()) {
return new int[] {0,0};
} else {
StreamSource src = streamSources.get(0);
resolution = new int[] {src.width, src.height};
return resolution;
}
} catch (IOException | ParseException | PlaylistException e) {
throw new ExecutionException(e);
}
}
}
}
@Override
public void receiveTip(int tokens) throws IOException {
String csrfToken = ((CamsodaHttpClient)site.getHttpClient()).getCsrfToken();
String url = site.getBaseUrl() + "/api/v1/tip/" + getName();
if (!Objects.equals(System.getenv("CTBREC_DEV"), "1")) {
LOG.debug("Sending tip {}", url);
RequestBody body = new FormBody.Builder()
.add("amount", Integer.toString(tokens))
.add("comment", "")
.build();
Request request = new Request.Builder()
.url(url)
.post(body)
.addHeader("Referer", Camsoda.BASE_URI + '/' + getName())
.addHeader("User-Agent", Config.getInstance().getSettings().httpUserAgent)
.addHeader("Accept", "application/json, text/plain, */*")
.addHeader("Accept-Language", "en")
.addHeader("X-CSRF-Token", csrfToken)
.build();
try(Response response = site.getHttpClient().execute(request)) {
if(!response.isSuccessful()) {
throw new HttpException(response.code(), response.message());
}
}
}
}
@Override
public boolean follow() throws IOException {
String url = Camsoda.BASE_URI + "/api/v1/follow/" + getName();
LOG.debug("Sending follow request {}", url);
String csrfToken = ((CamsodaHttpClient)site.getHttpClient()).getCsrfToken();
Request request = new Request.Builder()
.url(url)
.post(RequestBody.create(null, ""))
.addHeader("Referer", Camsoda.BASE_URI + '/' + getName())
.addHeader("User-Agent", Config.getInstance().getSettings().httpUserAgent)
.addHeader("Accept", "application/json, text/plain, */*")
.addHeader("Accept-Language", "en")
.addHeader("X-CSRF-Token", csrfToken)
.build();
try(Response response = site.getHttpClient().execute(request)) {
if (response.isSuccessful()) {
return true;
} else {
throw new HttpException(response.code(), response.message());
}
}
}
@Override
public boolean unfollow() throws IOException {
String url = Camsoda.BASE_URI + "/api/v1/unfollow/" + getName();
LOG.debug("Sending follow request {}", url);
String csrfToken = ((CamsodaHttpClient)site.getHttpClient()).getCsrfToken();
Request request = new Request.Builder()
.url(url)
.post(RequestBody.create(null, ""))
.addHeader("Referer", Camsoda.BASE_URI + '/' + getName())
.addHeader("User-Agent", Config.getInstance().getSettings().httpUserAgent)
.addHeader("Accept", "application/json, text/plain, */*")
.addHeader("Accept-Language", "en")
.addHeader("X-CSRF-Token", csrfToken)
.build();
try (Response response = site.getHttpClient().execute(request)) {
if (response.isSuccessful()) {
return true;
} else {
throw new HttpException(response.code(), response.message());
}
}
}
public void setStreamUrl(String streamUrl) {
this.streamUrl = streamUrl;
}
public float getSortOrder() {
return sortOrder;
}
public void setSortOrder(float sortOrder) {
this.sortOrder = sortOrder;
}
}