Package org.apache.pulsar.proxy.server

Class ProxyService

java.lang.Object

org.apache.pulsar.proxy.server.ProxyService

All Implemented Interfaces:

Closeable, AutoCloseable

public class ProxyService
extends Object
implements Closeable

Pulsar proxy service.

Field Summary

Fields

Modifier and Type	Field	Description
protected final AtomicReference<Semaphore>	lookupRequestSemaphore
protected int	proxyLogLevel
protected boolean	proxyZeroCopyModeEnabled

Constructor Summary

Constructors

Constructor	Description
ProxyService(ProxyConfiguration proxyConfig, AuthenticationService authenticationService, Authentication proxyClientAuthentication)

Method Summary

Modifier and Type	Method	Description
void	addPrometheusRawMetricsProvider(PrometheusRawMetricsProvider metricsProvider)
void	close()
org.apache.pulsar.metadata.api.extended.MetadataStoreExtended	createConfigurationMetadataStore()
org.apache.pulsar.metadata.api.extended.MetadataStoreExtended	createLocalMetadataStore()
AuthenticationService	getAuthenticationService()
AuthorizationService	getAuthorizationService()
ProxyConfiguration	getConfiguration()
BrokerDiscoveryProvider	getDiscoveryProvider()
Optional<Integer>	getListenPort()
Optional<Integer>	getListenPortTls()
Semaphore	getLookupRequestSemaphore()
PrometheusMetricsServlet	getMetricsServlet()
Authentication	getProxyClientAuthenticationPlugin()
String	getServiceUrl()
String	getServiceUrlTls()
io.netty.channel.EventLoopGroup	getWorkerGroup()
boolean	isGracefulShutdown()
protected LookupProxyHandler	newLookupProxyHandler(ProxyConnection proxyConnection)
void	setGracefulShutdown(boolean gracefulShutdown)
void	start()
void	startProxyExtensions(Map<String,Map<InetSocketAddress,io.netty.channel.ChannelInitializer<io.netty.channel.socket.SocketChannel>>> protocolHandlers, io.netty.bootstrap.ServerBootstrap serverBootstrap)

Methods inherited from class java.lang.Object

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

Field Details

lookupRequestSemaphore

protected final AtomicReference<Semaphore> lookupRequestSemaphore

proxyLogLevel

protected int proxyLogLevel

proxyZeroCopyModeEnabled

protected boolean proxyZeroCopyModeEnabled

Constructor Details

ProxyService

public ProxyService(ProxyConfiguration proxyConfig,
 AuthenticationService authenticationService,
 Authentication proxyClientAuthentication)
             throws Exception

Throws:

Exception

Method Details

start

public void start()
           throws Exception

Throws:

Exception

startProxyExtensions

public void startProxyExtensions(Map<String,Map<InetSocketAddress,io.netty.channel.ChannelInitializer<io.netty.channel.socket.SocketChannel>>> protocolHandlers,
 io.netty.bootstrap.ServerBootstrap serverBootstrap)

getDiscoveryProvider

public BrokerDiscoveryProvider getDiscoveryProvider()

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

getServiceUrl

public String getServiceUrl()

getServiceUrlTls

public String getServiceUrlTls()

getConfiguration

public ProxyConfiguration getConfiguration()

getAuthenticationService

public AuthenticationService getAuthenticationService()

getAuthorizationService

public AuthorizationService getAuthorizationService()

getLookupRequestSemaphore

public Semaphore getLookupRequestSemaphore()

getWorkerGroup

public io.netty.channel.EventLoopGroup getWorkerGroup()

getListenPort

public Optional<Integer> getListenPort()

getListenPortTls

public Optional<Integer> getListenPortTls()

createLocalMetadataStore

public org.apache.pulsar.metadata.api.extended.MetadataStoreExtended createLocalMetadataStore()
                                                                                       throws org.apache.pulsar.metadata.api.MetadataStoreException

Throws:

org.apache.pulsar.metadata.api.MetadataStoreException

createConfigurationMetadataStore

public org.apache.pulsar.metadata.api.extended.MetadataStoreExtended createConfigurationMetadataStore()
                                                                                               throws org.apache.pulsar.metadata.api.MetadataStoreException

Throws:

org.apache.pulsar.metadata.api.MetadataStoreException

getProxyClientAuthenticationPlugin

public Authentication getProxyClientAuthenticationPlugin()

getMetricsServlet

public PrometheusMetricsServlet getMetricsServlet()

addPrometheusRawMetricsProvider

public void addPrometheusRawMetricsProvider(PrometheusRawMetricsProvider metricsProvider)

newLookupProxyHandler

protected LookupProxyHandler newLookupProxyHandler(ProxyConnection proxyConnection)

isGracefulShutdown

public boolean isGracefulShutdown()

setGracefulShutdown

public void setGracefulShutdown(boolean gracefulShutdown)