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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.model.container.http;
import com.yahoo.component.ComponentId;
import com.yahoo.container.bundle.BundleInstantiationSpecification;
import com.yahoo.jdisc.http.ConnectorConfig;
import com.yahoo.jdisc.http.ssl.DefaultSslKeyStoreConfigurator;
import com.yahoo.osgi.provider.model.ComponentModel;
import com.yahoo.text.XML;
import com.yahoo.vespa.model.container.component.SimpleComponent;
import org.w3c.dom.Element;
import static com.yahoo.component.ComponentSpecification.fromString;
import static com.yahoo.jdisc.http.ConnectorConfig.Ssl.KeyStoreType;
/**
* @author Einar M R Rosenvinge
* @author bjorncs
*/
public class ConnectorFactory extends SimpleComponent implements ConnectorConfig.Producer {
private final String name;
private final int listenPort;
private final Element legacyConfig;
public ConnectorFactory(String name, int listenPort) {
this(name, listenPort, null, null);
}
public ConnectorFactory(String name, int listenPort, Element legacyConfig, Element sslKeystoreConfigurator) {
super(new ComponentModel(
new BundleInstantiationSpecification(new ComponentId(name),
fromString("com.yahoo.jdisc.http.server.jetty.ConnectorFactory"),
fromString("jdisc_http_service"))));
this.name = name;
this.listenPort = listenPort;
this.legacyConfig = legacyConfig;
SimpleComponent sslKeyStoreConfigurator = getSslKeyStoreConfigurator(name, sslKeystoreConfigurator);
addChild(sslKeyStoreConfigurator);
inject(sslKeyStoreConfigurator);
}
@Override
public void getConfig(ConnectorConfig.Builder connectorBuilder) {
configureWithLegacyHttpConfig(legacyConfig, connectorBuilder);
connectorBuilder.listenPort(listenPort);
connectorBuilder.name(name);
}
public String getName() {
return name;
}
public int getListenPort() {
return listenPort;
}
// TODO Remove support for legacy config in Vespa 7
@Deprecated
private static void configureWithLegacyHttpConfig(Element legacyConfig, ConnectorConfig.Builder connectorBuilder) {
if (legacyConfig != null) {
{
Element tcpKeepAliveEnabled = XML.getChild(legacyConfig, "tcpKeepAliveEnabled");
if (tcpKeepAliveEnabled != null) {
connectorBuilder.tcpKeepAliveEnabled(Boolean.valueOf(XML.getValue(tcpKeepAliveEnabled).trim()));
}
}
{
Element tcpNoDelayEnabled = XML.getChild(legacyConfig, "tcpNoDelayEnabled");
if (tcpNoDelayEnabled != null) {
connectorBuilder.tcpNoDelay(Boolean.valueOf(XML.getValue(tcpNoDelayEnabled).trim()));
}
}
{
Element tcpListenBacklogLength = XML.getChild(legacyConfig, "tcpListenBacklogLength");
if (tcpListenBacklogLength != null) {
connectorBuilder.acceptQueueSize(Integer.parseInt(XML.getValue(tcpListenBacklogLength).trim()));
}
}
{
Element idleConnectionTimeout = XML.getChild(legacyConfig, "idleConnectionTimeout");
if (idleConnectionTimeout != null) {
connectorBuilder.idleTimeout(Double.parseDouble(XML.getValue(idleConnectionTimeout).trim()));
}
}
{
Element soLinger = XML.getChild(legacyConfig, "soLinger");
if (soLinger != null) {
connectorBuilder.soLingerTime(Double.parseDouble(XML.getValue(soLinger).trim()));
}
}
{
Element sendBufferSize = XML.getChild(legacyConfig, "sendBufferSize");
if (sendBufferSize != null) {
connectorBuilder.outputBufferSize(Integer.parseInt(XML.getValue(sendBufferSize).trim()));
}
}
{
Element maxHeaderSize = XML.getChild(legacyConfig, "maxHeaderSize");
if (maxHeaderSize != null) {
connectorBuilder.headerCacheSize(Integer.parseInt(XML.getValue(maxHeaderSize).trim()));
}
}
Element ssl = XML.getChild(legacyConfig, "ssl");
Element sslEnabled = XML.getChild(ssl, "enabled");
if (ssl != null && sslEnabled != null && Boolean.parseBoolean(XML.getValue(sslEnabled).trim())) {
ConnectorConfig.Ssl.Builder sslBuilder = new ConnectorConfig.Ssl.Builder();
sslBuilder.enabled(true);
{
Element keyStoreType = XML.getChild(ssl, "keyStoreType");
if (keyStoreType != null) {
sslBuilder.keyStoreType(KeyStoreType.Enum.valueOf(XML.getValue(keyStoreType).trim()));
}
}
{
Element keyStorePath = XML.getChild(ssl, "keyStorePath");
if (keyStorePath != null) {
sslBuilder.keyStorePath(XML.getValue(keyStorePath).trim());
}
}
{
Element trustStorePath = XML.getChild(ssl, "trustStorePath");
if (trustStorePath != null) {
sslBuilder.trustStorePath(XML.getValue(trustStorePath).trim());
}
}
{
Element keyDBKey = XML.getChild(ssl, "keyDBKey");
if (keyDBKey != null) {
sslBuilder.keyDbKey(XML.getValue(keyDBKey).trim());
}
}
{
Element algorithm = XML.getChild(ssl, "algorithm");
if (algorithm != null) {
sslBuilder.sslKeyManagerFactoryAlgorithm(XML.getValue(algorithm).trim());
}
}
{
Element protocol = XML.getChild(ssl, "protocol");
if (protocol != null) {
sslBuilder.protocol(XML.getValue(protocol).trim());
}
}
connectorBuilder.ssl(sslBuilder);
}
}
}
private static SimpleComponent getSslKeyStoreConfigurator(String name, Element sslKeystoreConfigurator) {
String idSpec = "ssl-keystore-configurator@" + name;
if (sslKeystoreConfigurator != null) {
String className = sslKeystoreConfigurator.getAttribute("class");
String bundleName = sslKeystoreConfigurator.getAttribute("bundle");
return new SimpleComponent(new ComponentModel(idSpec, className, bundleName));
} else {
return new SimpleComponent(
new ComponentModel(idSpec, DefaultSslKeyStoreConfigurator.class.getName(), "jdisc_http_service"));
}
}
}
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