S7DeliveryTransportHandler.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.ReplicationAction
* com.day.cq.replication.ReplicationActionType
* com.day.cq.replication.ReplicationContent
* com.day.cq.replication.ReplicationException
* com.day.cq.replication.ReplicationLog
* com.day.cq.replication.ReplicationResult
* com.day.cq.replication.ReplicationTransaction
* com.day.cq.replication.TransportContext
* com.day.cq.replication.TransportContext$Discardable
* com.day.cq.replication.TransportHandler
* com.scene7.is.catalog.service.publish.atomic.BatchStreamingPublishingService
* com.scene7.is.catalog.service.publish.atomic.PublishingService
* com.scene7.is.util.callbacks.Option
* com.scene7.is.util.collections.CollectionUtil
* org.apache.commons.io.IOUtils
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Reference
* org.apache.felix.scr.annotations.Service
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.adobe.cq.dam.aod.replication;
import com.adobe.cq.dam.aod.replication.Util;
import com.adobe.cq.dam.aod.replication.transport_config.ReplicationAgentProvider;
import com.day.cq.replication.AgentConfig;
import com.day.cq.replication.ReplicationAction;
import com.day.cq.replication.ReplicationActionType;
import com.day.cq.replication.ReplicationContent;
import com.day.cq.replication.ReplicationException;
import com.day.cq.replication.ReplicationLog;
import com.day.cq.replication.ReplicationResult;
import com.day.cq.replication.ReplicationTransaction;
import com.day.cq.replication.TransportContext;
import com.day.cq.replication.TransportHandler;
import com.scene7.is.catalog.service.publish.atomic.BatchStreamingPublishingService;
import com.scene7.is.catalog.service.publish.atomic.PublishingService;
import com.scene7.is.util.callbacks.Option;
import com.scene7.is.util.collections.CollectionUtil;
import java.io.DataInput;
import java.io.DataInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Iterator;
import org.apache.commons.io.IOUtils;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component
@Service(value={TransportHandler.class})
public final class S7DeliveryTransportHandler
implements TransportHandler {
private static final Logger LOGGER = LoggerFactory.getLogger(S7DeliveryTransportHandler.class);
private static final Logger IGNORED_PATHS_LOGGER = LoggerFactory.getLogger((String)(S7DeliveryTransportHandler.class.getName() + "-ignored-paths"));
@Reference
private final ReplicationAgentProvider agentProvider;
public static TransportHandler s7DeliveryTransportHandler(ReplicationAgentProvider agentProvider) {
return new S7DeliveryTransportHandler(agentProvider);
}
public boolean canHandle(AgentConfig agentConfig) {
return agentConfig.getTransportURI().startsWith("s7delivery");
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
public ReplicationResult deliver(TransportContext ctx, ReplicationTransaction tx) throws ReplicationException {
long startTime = System.currentTimeMillis();
S7DeliveryTransportHandler.info(tx, "Transferring content");
Iterator i$ = S7DeliveryTransportHandler.getDataInput(tx).iterator();
if (i$.hasNext()) {
DataInputStream in = (DataInputStream)i$.next();
try {
PublishingService delegate = this.getPublishingService(ctx, tx.getLog());
in = new DataInputStream(in);
BatchStreamingPublishingService.receive((DataInput)in, (PublishingService)delegate);
ReplicationResult replicationResult = S7DeliveryTransportHandler.replicationSuccess(tx, startTime);
return replicationResult;
}
catch (Throwable e) {
if (tx.getAction().getType().equals((Object)ReplicationActionType.TEST)) {
ReplicationResult replicationResult = S7DeliveryTransportHandler.replicationError(tx, e);
return replicationResult;
}
if (this.isPublishReceiverAvailable(ctx, tx.getLog())) {
LOGGER.error(e.getMessage(), e);
S7DeliveryTransportHandler.ignored(tx, "Failed to handle replication content (ignored): " + e.getMessage());
ReplicationResult replicationResult = S7DeliveryTransportHandler.replicationSuccess(tx, startTime);
return replicationResult;
}
ReplicationResult replicationResult = S7DeliveryTransportHandler.replicationError(tx, e);
return replicationResult;
}
finally {
IOUtils.closeQuietly((InputStream)in);
}
}
return S7DeliveryTransportHandler.replicationSuccess(tx, startTime);
}
private S7DeliveryTransportHandler(ReplicationAgentProvider agentProvider) {
this.agentProvider = agentProvider;
}
public S7DeliveryTransportHandler() {
this.agentProvider = (ReplicationAgentProvider)Util.initRef();
}
private boolean isPublishReceiverAvailable(TransportContext ctx, ReplicationLog log) {
try {
PublishingService service = this.getPublishingService(ctx, log);
service.test("");
return true;
}
catch (ReplicationException e) {
LOGGER.error("Error getting publish receiver instance: " + e.getMessage(), (Throwable)e);
return false;
}
}
private PublishingService getPublishingService(TransportContext ctx, ReplicationLog log) throws ReplicationException {
State state;
TransportContext.Discardable stateCandidate = ctx.getAttribute(this.getClass().getName());
if (stateCandidate == null || !(stateCandidate instanceof State)) {
state = new State(this.agentProvider.getAgent(ctx.getConfig(), log));
ctx.setAttribute(this.getClass().getName(), (TransportContext.Discardable)state);
} else {
state = (State)stateCandidate;
}
return state.agent;
}
private static Option<DataInputStream> getDataInput(ReplicationTransaction tx) {
ReplicationContent content = tx.getContent();
if (content == null) {
S7DeliveryTransportHandler.ignored(tx, "Replication content is null (ignored)");
return Option.none();
}
if (content.equals((Object)ReplicationContent.VOID)) {
return Option.none();
}
try {
InputStream in = content.getInputStream();
if (in == null) {
S7DeliveryTransportHandler.ignored(tx, "Content input stream is null");
return Option.none();
}
return Option.some((Object)new DataInputStream(in));
}
catch (IOException e) {
LOGGER.error(e.getMessage(), (Throwable)e);
S7DeliveryTransportHandler.ignored(tx, "Error getting replication content stream (ignored): " + e.getMessage());
return Option.none();
}
}
private static void info(ReplicationTransaction tx, String message) {
String msg = message + " for " + (Object)tx.getAction();
tx.getLog().info(msg);
LOGGER.info(msg);
}
private static void ignored(ReplicationTransaction tx, String message) {
String msg = message + " for " + (Object)tx.getAction();
tx.getLog().info(msg);
LOGGER.error(msg);
IGNORED_PATHS_LOGGER.error(S7DeliveryTransportHandler.toString(tx));
}
private static String toString(ReplicationTransaction tx) {
ReplicationContent content = tx.getContent();
String type = ReplicationContent.VOID.equals((Object)content) ? "<VOID>" : content.getContentType();
ReplicationAction action = tx.getAction();
if (action != null) {
String paths = CollectionUtil.mkString((Object[])action.getPaths(), (String)"[", (String)", ", (String)"]");
return type + ':' + (Object)action.getType() + ':' + paths;
}
return type;
}
private static ReplicationResult replicationSuccess(ReplicationTransaction tx, long startTime) {
long elapsedTime = System.currentTimeMillis() - startTime;
String message = String.format("Transfer succeeded in %s ms for %s", new Object[]{elapsedTime, tx.getAction()});
tx.getLog().info(message);
LOGGER.info(message);
return ReplicationResult.OK;
}
private static ReplicationResult replicationError(ReplicationTransaction tx, Throwable e) throws ReplicationException {
String message = String.format("Transfer failed for %s. %s: %s", new Object[]{tx.getAction(), e.getClass().getName(), e.getMessage()});
tx.getLog().error(message);
LOGGER.error(message, e);
if (e instanceof Error) {
throw (Error)e;
}
if (e instanceof RuntimeException) {
throw (RuntimeException)e;
}
if (e instanceof Exception) {
throw new ReplicationException(message, (Exception)e);
}
throw new AssertionError(e);
}
protected void bindAgentProvider(ReplicationAgentProvider replicationAgentProvider) {
this.agentProvider = replicationAgentProvider;
}
protected void unbindAgentProvider(ReplicationAgentProvider replicationAgentProvider) {
if (this.agentProvider == replicationAgentProvider) {
this.agentProvider = null;
}
}
private static class State
implements TransportContext.Discardable {
private final PublishingService agent;
State(PublishingService agent) {
this.agent = agent;
}
public void discard() {
}
}
}