HttpClientProvider.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.replication.AgentConfig
* com.day.cq.replication.ReplicationException
* com.day.cq.replication.ReplicationLog
* com.scene7.is.util.callbacks.Option
* com.scene7.is.util.error.Unchecked
* org.apache.commons.httpclient.Credentials
* org.apache.commons.httpclient.Header
* org.apache.commons.httpclient.HostConfiguration
* org.apache.commons.httpclient.HttpClient
* org.apache.commons.httpclient.HttpConnectionManager
* org.apache.commons.httpclient.HttpState
* org.apache.commons.httpclient.HttpVersion
* org.apache.commons.httpclient.NTCredentials
* org.apache.commons.httpclient.UsernamePasswordCredentials
* org.apache.commons.httpclient.auth.AuthScope
* org.apache.commons.httpclient.params.HttpClientParams
* org.apache.commons.httpclient.params.HttpConnectionManagerParams
* org.apache.commons.httpclient.protocol.Protocol
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Reference
* org.apache.felix.scr.annotations.Service
* org.apache.sling.api.resource.ValueMap
* org.jetbrains.annotations.NotNull
*/
package com.adobe.cq.dam.aod.replication.transport_config;
import com.adobe.cq.dam.aod.replication.Util;
import com.adobe.cq.dam.aod.replication.transport_config.DefaultHeaderHttpClient;
import com.adobe.cq.dam.aod.replication.transport_config.OAuthTokenProvider;
import com.adobe.cq.dam.aod.replication.transport_config.SslProtocolProvider;
import com.day.cq.replication.AgentConfig;
import com.day.cq.replication.ReplicationException;
import com.day.cq.replication.ReplicationLog;
import com.scene7.is.util.callbacks.Option;
import com.scene7.is.util.error.Unchecked;
import java.net.InetAddress;
import java.net.URISyntaxException;
import java.net.URL;
import java.net.UnknownHostException;
import java.util.Iterator;
import org.apache.commons.httpclient.Credentials;
import org.apache.commons.httpclient.Header;
import org.apache.commons.httpclient.HostConfiguration;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpConnectionManager;
import org.apache.commons.httpclient.HttpState;
import org.apache.commons.httpclient.HttpVersion;
import org.apache.commons.httpclient.NTCredentials;
import org.apache.commons.httpclient.UsernamePasswordCredentials;
import org.apache.commons.httpclient.auth.AuthScope;
import org.apache.commons.httpclient.params.HttpClientParams;
import org.apache.commons.httpclient.params.HttpConnectionManagerParams;
import org.apache.commons.httpclient.protocol.Protocol;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.resource.ValueMap;
import org.jetbrains.annotations.NotNull;
@Service(value={HttpClientProvider.class})
@Component
public final class HttpClientProvider {
@Reference
@NotNull
private final OAuthTokenProvider oAuthTokenProvider;
@Reference
@NotNull
private final SslProtocolProvider sslProtocolProvider;
private static final String BEARER_AUTHENTICATION_FORMAT = "Bearer %s";
private static final String AUTHORIZATION_HEADER = "Authorization";
public static HttpClientProvider httpClientProvider(OAuthTokenProvider oAuthTokenProvider, SslProtocolProvider sslProtocolProvider) {
return new HttpClientProvider(oAuthTokenProvider, sslProtocolProvider);
}
public HttpClient getHttpClient(AgentConfig config, ReplicationLog log) {
DefaultHeaderHttpClient client = new DefaultHeaderHttpClient();
HttpClientProvider.initDefaultUserPass(config, client, log);
HttpClientProvider.initProtocolVersion(config, client, log);
HttpClientProvider.initNetInterface(config, client, log);
HttpClientProvider.initProxyHost(config, client, log);
this.initDefaultHostConfig(config, client, log);
return client;
}
public HttpClientProvider() {
this.oAuthTokenProvider = (OAuthTokenProvider)Util.initRef();
this.sslProtocolProvider = (SslProtocolProvider)Util.initRef();
}
private HttpClientProvider(OAuthTokenProvider oAuthTokenProvider, SslProtocolProvider sslProtocolProvider) {
this.oAuthTokenProvider = oAuthTokenProvider;
this.sslProtocolProvider = sslProtocolProvider;
}
private static void initDefaultUserPass(AgentConfig config, HttpClient client, ReplicationLog log) {
String user = config.getTransportUser();
if (user != null && !user.isEmpty()) {
String pass = config.getTransportPassword();
if (pass == null) {
pass = "";
}
log.info("* Auth User: %s", new Object[]{user});
client.getParams().setAuthenticationPreemptive(true);
client.getState().setCredentials(AuthScope.ANY, (Credentials)new UsernamePasswordCredentials(user, pass));
}
}
private static void initProtocolVersion(AgentConfig config, HttpClient client, ReplicationLog log) {
ValueMap conf = config.getProperties();
String version = (String)conf.get("protocolVersion", (Object)"1.1");
if ("0.9".equals(version)) {
log.info("* HTTP Version: 0.9");
client.getParams().setVersion(HttpVersion.HTTP_0_9);
} else if ("1.0".equals(version)) {
log.info("* HTTP Version: 1.0");
client.getParams().setVersion(HttpVersion.HTTP_1_0);
} else {
log.info("* HTTP Version: 1.1");
client.getParams().setVersion(HttpVersion.HTTP_1_1);
}
}
private static void initNetInterface(AgentConfig config, HttpClient client, ReplicationLog log) {
String localAddress;
ValueMap conf = config.getProperties();
int timeout = (Integer)conf.get("protocolConnectTimeout", (Object)0);
if (timeout > 0) {
log.info("* Connect Timeout: %d", new Object[]{timeout});
client.getHttpConnectionManager().getParams().setConnectionTimeout(timeout);
}
if ((timeout = ((Integer)conf.get("protocolSocketTimeout", (Object)0)).intValue()) > 0) {
log.info("* Socket Timeout: %d", new Object[]{timeout});
client.getParams().setSoTimeout(timeout);
}
if (!(localAddress = (String)conf.get("protocolInterface", (Object)"")).isEmpty()) {
try {
client.getHostConfiguration().setLocalAddress(InetAddress.getByName(localAddress));
}
catch (UnknownHostException e) {
log.info("Cannot set local address to %s: %s", new Object[]{localAddress, e.toString()});
}
}
}
private static void initProxyHost(AgentConfig config, HttpClient client, ReplicationLog log) {
ValueMap conf = config.getProperties();
String proxyHost = (String)conf.get("proxyHost", (Object)"");
int proxyPort = (Integer)conf.get("proxyPort", (Object)0);
if (proxyHost.isEmpty() || proxyPort == 0) {
return;
}
log.info("* Proxy Host: %s", new Object[]{proxyHost});
log.info("* Proxy Port: %d", new Object[]{proxyPort});
client.getHostConfiguration().setProxy(proxyHost, proxyPort);
String proxyUser = (String)conf.get("proxyUser", (Object)"");
String proxyPass = (String)conf.get("proxyPassword", (Object)"");
String ntlmHost = (String)conf.get("proxyNTLMHost", (Object)"");
String ntlmDomain = (String)conf.get("proxyNTLMDomain", (Object)"");
if (!proxyUser.isEmpty()) {
UsernamePasswordCredentials creds;
log.info("* Proxy User: %s", new Object[]{proxyUser});
if (ntlmHost.isEmpty()) {
creds = new UsernamePasswordCredentials(proxyUser, proxyPass);
} else {
log.info("* Proxy NTLM Host: %s", new Object[]{ntlmHost});
log.info("* Proxy NTLM Domain: %s", new Object[]{ntlmDomain});
creds = new NTCredentials(proxyUser, proxyPass, ntlmHost, ntlmDomain);
}
client.getState().setProxyCredentials(AuthScope.ANY, (Credentials)creds);
}
}
private void initDefaultHostConfig(AgentConfig config, DefaultHeaderHttpClient client, ReplicationLog log) {
try {
URL uri = Util.serverUrl(config.getTransportURI());
if ("https".equals(uri.getProtocol())) {
this.initOAuth(config, client, log);
this.initSsl(config, client, log);
} else {
if (config.isOAuthEnabled()) {
log.warn("OAuth 2.0 Authorization Grants requires SSL");
}
client.getHostConfiguration().setHost(uri.getHost(), uri.getPort());
}
}
catch (ReplicationException | URISyntaxException e) {
throw Unchecked.unchecked((Throwable)e);
}
}
private void initSsl(AgentConfig config, DefaultHeaderHttpClient client, ReplicationLog log) throws URISyntaxException {
try {
Protocol protocol = this.sslProtocolProvider.getProtocol(config, log);
URL uri = Util.serverUrl(config.getTransportURI());
client.getHostConfiguration().setHost(uri.getHost(), uri.getPort(), protocol);
}
catch (ReplicationException e) {
throw Unchecked.unchecked((Throwable)e);
}
}
private void initOAuth(AgentConfig config, DefaultHeaderHttpClient client, ReplicationLog log) {
if (config.isOAuthEnabled()) {
log.info("* Using OAuth 2.0 Authorization Grants");
ValueMap conf = config.getProperties();
String agentUserID = (String)conf.get("userId", (Object)"");
log.info("* OAuth 2.0 User: %s", new Object[]{agentUserID});
Iterator i$ = this.oAuthTokenProvider.getToken(config).iterator();
if (i$.hasNext()) {
String accessToken = (String)i$.next();
log.info("* OAuth 2.0 Token: '*****' initialized");
String authorization = String.format("Bearer %s", accessToken);
client.setDefaultHeader(new Header("Authorization", authorization));
return;
}
log.warn("No OAuth token available. OAuth not initialized");
}
}
protected void bindOAuthTokenProvider(OAuthTokenProvider oAuthTokenProvider) {
this.oAuthTokenProvider = oAuthTokenProvider;
}
protected void unbindOAuthTokenProvider(OAuthTokenProvider oAuthTokenProvider) {
if (this.oAuthTokenProvider == oAuthTokenProvider) {
this.oAuthTokenProvider = null;
}
}
protected void bindSslProtocolProvider(SslProtocolProvider sslProtocolProvider) {
this.sslProtocolProvider = sslProtocolProvider;
}
protected void unbindSslProtocolProvider(SslProtocolProvider sslProtocolProvider) {
if (this.sslProtocolProvider == sslProtocolProvider) {
this.sslProtocolProvider = null;
}
}
}