Package io.antmedia.filter

Class HlsManifestModifierFilter

java.lang.Object

io.antmedia.filter.AbstractFilter

io.antmedia.filter.HlsManifestModifierFilter

All Implemented Interfaces:

jakarta.servlet.Filter

public class HlsManifestModifierFilter
extends AbstractFilter

Field Summary

Fields

Modifier and Type	Field	Description
static final String	END
protected static org.slf4j.Logger	logger
static final String	MANIFEST_FILE_REGEX
static final String	SEGMENT_FILE_REGEX
static final String	START

Fields inherited from class io.antmedia.filter.AbstractFilter

BROADCAST_OBJECT, config, streamStats

Constructor Summary

Constructors

Constructor	Description
HlsManifestModifierFilter()

Method Summary

Modifier and Type	Method	Description
String	addParamSeparator(String current)
void	addSecurityParametersToAdaptiveM3u8File(String token, String subscriberId, String subscriberCode, jakarta.servlet.ServletRequest request, ContentCachingResponseWrapper response, jakarta.servlet.FilterChain chain)
private void	addSecurityParametersToSegmentUrls(String token, String subscriberId, String subscriberCode, jakarta.servlet.ServletRequest request, ContentCachingResponseWrapper response, jakarta.servlet.FilterChain chain)
void	addSecurityParametersToURLs(String token, String subscriberId, String subscriberCode, jakarta.servlet.ServletRequest request, ContentCachingResponseWrapper responseWrapper, jakarta.servlet.FilterChain chain, String regex)
URL	createRedirectURL(String redirectLocation)
void	doFilter(jakarta.servlet.ServletRequest request, jakarta.servlet.ServletResponse response, jakarta.servlet.FilterChain chain)
static boolean	isHLSIntervalQuery(jakarta.servlet.http.HttpServletRequest request)
String	modifyManifestFileContent(String original, String token, String subscriberId, String subscriberCode, String regex)

Methods inherited from class io.antmedia.filter.AbstractFilter

checkCIDRList, destroy, getAntMediaApplicationAdapter, getAppContext, getAppSettings, getBroadcast, getConfig, getDataStore, getServerSettings, getStreamStats, getTokenService, getWebApplicationContext, init, setConfig, setTokenService

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

START

public static final String START

See Also:

• Constant Field Values

END

public static final String END

See Also:

• Constant Field Values

SEGMENT_FILE_REGEX

public static final String SEGMENT_FILE_REGEX

See Also:

• Constant Field Values

MANIFEST_FILE_REGEX

public static final String MANIFEST_FILE_REGEX

See Also:

• Constant Field Values

logger

protected static org.slf4j.Logger logger

Constructor Details

HlsManifestModifierFilter

public HlsManifestModifierFilter()

Method Details

doFilter

public void doFilter(jakarta.servlet.ServletRequest request,
 jakarta.servlet.ServletResponse response,
 jakarta.servlet.FilterChain chain)
              throws IOException,
jakarta.servlet.ServletException

Throws:

IOException

jakarta.servlet.ServletException

createRedirectURL

public URL createRedirectURL(String redirectLocation)
                      throws MalformedURLException

Throws:

MalformedURLException

addSecurityParametersToSegmentUrls

private void addSecurityParametersToSegmentUrls(String token,
 String subscriberId,
 String subscriberCode,
 jakarta.servlet.ServletRequest request,
 ContentCachingResponseWrapper response,
 jakarta.servlet.FilterChain chain)
                                         throws IOException,
jakarta.servlet.ServletException

Throws:

IOException

jakarta.servlet.ServletException

addSecurityParametersToAdaptiveM3u8File

public void addSecurityParametersToAdaptiveM3u8File(String token,
 String subscriberId,
 String subscriberCode,
 jakarta.servlet.ServletRequest request,
 ContentCachingResponseWrapper response,
 jakarta.servlet.FilterChain chain)
                                             throws IOException,
jakarta.servlet.ServletException

Throws:

IOException

jakarta.servlet.ServletException

addSecurityParametersToURLs

public void addSecurityParametersToURLs(String token,
 String subscriberId,
 String subscriberCode,
 jakarta.servlet.ServletRequest request,
 ContentCachingResponseWrapper responseWrapper,
 jakarta.servlet.FilterChain chain,
 String regex)
                                 throws IOException,
jakarta.servlet.ServletException

Throws:

IOException

jakarta.servlet.ServletException

addParamSeparator

public String addParamSeparator(String current)

modifyManifestFileContent

public String modifyManifestFileContent(String original,
 String token,
 String subscriberId,
 String subscriberCode,
 String regex)

isHLSIntervalQuery

public static boolean isHLSIntervalQuery(jakarta.servlet.http.HttpServletRequest request)