org.asynchttpclient.AsyncHttpClientConfig Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of async-http-client Show documentation
Show all versions of async-http-client Show documentation
The Async Http Client (AHC) classes.
package org.asynchttpclient;
import io.netty.buffer.ByteBuf;
import io.netty.channel.Channel;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.handler.ssl.SslContext;
import io.netty.util.Timer;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ThreadFactory;
import org.asynchttpclient.channel.ChannelPool;
import org.asynchttpclient.channel.KeepAliveStrategy;
import org.asynchttpclient.filter.IOExceptionFilter;
import org.asynchttpclient.filter.RequestFilter;
import org.asynchttpclient.filter.ResponseFilter;
import org.asynchttpclient.netty.EagerResponseBodyPart;
import org.asynchttpclient.netty.LazyResponseBodyPart;
import org.asynchttpclient.proxy.ProxyServer;
import org.asynchttpclient.proxy.ProxyServerSelector;
public interface AsyncHttpClientConfig {
/**
* @return the version of AHC
*/
String getAhcVersion();
/**
* Return the name of {@link AsyncHttpClient}, which is used for thread naming and debugging.
*
* @return the name.
*/
String getThreadPoolName();
/**
* Return the maximum number of connections an {@link AsyncHttpClient} can handle.
*
* @return the maximum number of connections an {@link AsyncHttpClient} can handle.
*/
int getMaxConnections();
/**
* Return the maximum number of connections per hosts an {@link AsyncHttpClient} can handle.
*
* @return the maximum number of connections per host an {@link AsyncHttpClient} can handle.
*/
int getMaxConnectionsPerHost();
/**
* Return the maximum time in millisecond an {@link AsyncHttpClient} can wait when connecting to a remote host
*
* @return the maximum time in millisecond an {@link AsyncHttpClient} can wait when connecting to a remote host
*/
int getConnectTimeout();
/**
* Return the maximum time in millisecond an {@link AsyncHttpClient} can stay idle.
*
* @return the maximum time in millisecond an {@link AsyncHttpClient} can stay idle.
*/
int getReadTimeout();
/**
* Return the maximum time in millisecond an {@link AsyncHttpClient} will keep connection in pool.
*
* @return the maximum time in millisecond an {@link AsyncHttpClient} will keep connection in pool.
*/
int getPooledConnectionIdleTimeout();
/**
* Return the maximum time in millisecond an {@link AsyncHttpClient} waits until the response is completed.
*
* @return the maximum time in millisecond an {@link AsyncHttpClient} waits until the response is completed.
*/
int getRequestTimeout();
/**
* Is HTTP redirect enabled
*
* @return true if enabled.
*/
boolean isFollowRedirect();
/**
* Get the maximum number of HTTP redirect
*
* @return the maximum number of HTTP redirect
*/
int getMaxRedirects();
/**
* Is the {@link ChannelPool} support enabled.
*
* @return true if keep-alive is enabled
*/
boolean isKeepAlive();
/**
* Return the USER_AGENT header value
*
* @return the USER_AGENT header value
*/
String getUserAgent();
/**
* Is HTTP compression enforced.
*
* @return true if compression is enforced
*/
boolean isCompressionEnforced();
/**
* Return the {@link java.util.concurrent.ThreadFactory} an {@link AsyncHttpClient} use for handling asynchronous response.
*
* @return the {@link java.util.concurrent.ThreadFactory} an {@link AsyncHttpClient} use for handling asynchronous response. If no {@link ThreadFactory} has been explicitly
* provided, this method will return null
*/
ThreadFactory getThreadFactory();
/**
* An instance of {@link ProxyServer} used by an {@link AsyncHttpClient}
*
* @return instance of {@link ProxyServer}
*/
ProxyServerSelector getProxyServerSelector();
/**
* Return an instance of {@link SslContext} used for SSL connection.
*
* @return an instance of {@link SslContext} used for SSL connection.
*/
SslContext getSslContext();
/**
* Return the current {@link Realm}
*
* @return the current {@link Realm}
*/
Realm getRealm();
/**
* Return the list of {@link RequestFilter}
*
* @return Unmodifiable list of {@link ResponseFilter}
*/
List getRequestFilters();
/**
* Return the list of {@link ResponseFilter}
*
* @return Unmodifiable list of {@link ResponseFilter}
*/
List getResponseFilters();
/**
* Return the list of {@link java.io.IOException}
*
* @return Unmodifiable list of {@link java.io.IOException}
*/
List getIoExceptionFilters();
/**
* Return the number of time the library will retry when an {@link java.io.IOException} is throw by the remote server
*
* @return the number of time the library will retry when an {@link java.io.IOException} is throw by the remote server
*/
int getMaxRequestRetry();
/**
* @return the disableUrlEncodingForBoundRequests
*/
boolean isDisableUrlEncodingForBoundRequests();
/**
* In the case of a POST/Redirect/Get scenario where the server uses a 302 for the redirect, should AHC respond to the redirect with a GET or whatever the original method was.
* Unless configured otherwise, for a 302, AHC, will use a GET for this case.
*
* @return true if string 302 handling is to be used, otherwise false.
*/
boolean isStrict302Handling();
/**
* Return the maximum time in millisecond an {@link AsyncHttpClient} will keep connection in the pool, or -1 to keep connection while possible.
*
* @return the maximum time in millisecond an {@link AsyncHttpClient} will keep connection in the pool, or -1 to keep connection while possible.
*/
int getConnectionTtl();
boolean isUseOpenSsl();
boolean isAcceptAnyCertificate();
/**
* @return the array of enabled protocols
*/
String[] getEnabledProtocols();
/**
* @return the array of enabled cipher suites
*/
String[] getEnabledCipherSuites();
/**
* @return the size of the SSL session cache, 0 means using the default value
*/
int getSslSessionCacheSize();
/**
* @return the SSL session timeout in seconds, 0 means using the default value
*/
int getSslSessionTimeout();
int getHttpClientCodecMaxInitialLineLength();
int getHttpClientCodecMaxHeaderSize();
int getHttpClientCodecMaxChunkSize();
boolean isDisableZeroCopy();
int getHandshakeTimeout();
SslEngineFactory getSslEngineFactory();
int getChunkedFileChunkSize();
int getWebSocketMaxBufferSize();
int getWebSocketMaxFrameSize();
boolean isKeepEncodingHeader();
int getShutdownQuietPeriod();
int getShutdownTimeout();
Map, Object> getChannelOptions();
EventLoopGroup getEventLoopGroup();
boolean isUseNativeTransport();
AdditionalChannelInitializer getHttpAdditionalChannelInitializer();
AdditionalChannelInitializer getWsAdditionalChannelInitializer();
ResponseBodyPartFactory getResponseBodyPartFactory();
ChannelPool getChannelPool();
Timer getNettyTimer();
KeepAliveStrategy getKeepAliveStrategy();
boolean isValidateResponseHeaders();
boolean isTcpNoDelay();
boolean isSoReuseAddress();
int getSoLinger();
int getSoSndBuf();
int getSoRcvBuf();
boolean isUsePooledMemory();
interface AdditionalChannelInitializer {
void initChannel(Channel channel) throws Exception;
}
enum ResponseBodyPartFactory {
EAGER {
@Override
public HttpResponseBodyPart newResponseBodyPart(ByteBuf buf, boolean last) {
return new EagerResponseBodyPart(buf, last);
}
},
LAZY {
@Override
public HttpResponseBodyPart newResponseBodyPart(ByteBuf buf, boolean last) {
return new LazyResponseBodyPart(buf, last);
}
};
public abstract HttpResponseBodyPart newResponseBodyPart(ByteBuf buf, boolean last);
}
}