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6 changes: 6 additions & 0 deletions pom.xml
Original file line number Diff line number Diff line change
Expand Up @@ -194,6 +194,12 @@
<version>3.4.3</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>18.0</version>
<scope>provided</scope>
</dependency>
</dependencies>


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Expand Up @@ -15,23 +15,46 @@
*/
package com.corundumstudio.socketio.store;

import java.util.Map;
import java.util.concurrent.Executors;

import com.corundumstudio.socketio.store.pubsub.PubSubListener;
import com.corundumstudio.socketio.store.pubsub.PubSubMessage;
import com.corundumstudio.socketio.store.pubsub.PubSubStore;
import com.corundumstudio.socketio.store.pubsub.PubSubType;

public class MemoryPubSubStore implements PubSubStore {
import com.google.common.collect.Maps;
import com.google.common.eventbus.AsyncEventBus;

public class MemoryPubSubStore implements PubSubStore {

private final AsyncEventBus asyncEventBus = new AsyncEventBus(Executors.newFixedThreadPool(3));

private final Map<PubSubType,PubSubListener<?>> subtypeListener = Maps.newHashMap();

private final Long nodeId;

public MemoryPubSubStore(Long nodeId){
this.nodeId = nodeId;
}

@Override
public void publish(PubSubType type, PubSubMessage msg) {
msg.setNodeId(nodeId);
asyncEventBus.post(msg);
}

@Override
public <T extends PubSubMessage> void subscribe(PubSubType type, PubSubListener<T> listener, Class<T> clazz) {
subtypeListener.put(type, listener);
asyncEventBus.register(listener);
}

@Override
public void unsubscribe(PubSubType type) {
PubSubListener<?> ls = subtypeListener.get(type);
asyncEventBus.unregister(ls);
subtypeListener.remove(type);
}

@Override
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@

public class MemoryStoreFactory extends BaseStoreFactory {

private final MemoryPubSubStore pubSubMemoryStore = new MemoryPubSubStore();
private final MemoryPubSubStore pubSubMemoryStore = new MemoryPubSubStore(getNodeId());

@Override
public Store createStore(UUID sessionId) {
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Original file line number Diff line number Diff line change
Expand Up @@ -15,9 +15,11 @@
*/
package com.corundumstudio.socketio.store.pubsub;

import com.google.common.eventbus.Subscribe;

public interface PubSubListener<T> {

@Subscribe
void onMessage(T data);

}