com.openfin.desktop.channel.ChannelProvider Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of openfin-desktop-java-adapter Show documentation

The Java API for OpenFin Runtime

There is a newer version: 11.0.2

Show newest version

package com.openfin.desktop.channel;

import java.util.ArrayList;
import java.util.Iterator;

import org.json.JSONObject;

import com.openfin.desktop.AckListener;

public class ChannelProvider extends ChannelBase {

	ArrayList clients;

	ChannelProvider(Channel messageChannelFactory, JSONObject providerIdentity) {
		super(messageChannelFactory, providerIdentity);
		this.clients = new ArrayList<>();
	}

	public void processConnection(JSONObject clientIdentity, JSONObject connectionPayload) {
		this.clients.add(clientIdentity);
		this.channel.addChannelListener(new ChannelListener() {
			@Override
			public void onChannelConnect(ConnectionEvent connectionEvent) {
			}

			@Override
			public void onChannelDisconnect(ConnectionEvent connectionEvent) {
				if (connectionEvent.getName().equals(clientIdentity.getString("name"))
						&& connectionEvent.getUuid().equals(clientIdentity.getString("uuid"))) {
					processDisconnection(clientIdentity);
				}
			}
		});
	}

	public void processDisconnection(JSONObject clientIdentity) {
		String uuid = clientIdentity.getString("uuid");
		String name = clientIdentity.getString("name");
		Iterator allClients = this.clients.iterator();
		while (allClients.hasNext()) {
			JSONObject client = allClients.next();
			if (client.getString("uuid").equals(uuid) && client.getString("name").equals(name)) {
				allClients.remove();
			}
		}
	}

	public void publish(String action, JSONObject actionPayload, AckListener ackListener) {
		for (JSONObject client : this.clients) {
			this.dispatch(client, action, actionPayload, ackListener);
		}
	}
}