package com.pusher.client.example;
import com.pusher.client.Pusher;
import com.pusher.client.PusherOptions;
import com.pusher.client.channel.PrivateChannel;
import com.pusher.client.channel.PrivateChannelEventListener;
import com.pusher.client.connection.ConnectionEventListener;
import com.pusher.client.connection.ConnectionStateChange;
import com.pusher.client.util.HttpAuthorizer;
public class PrivateChannelExampleApp implements ConnectionEventListener,
PrivateChannelEventListener {
private final Pusher pusher;
private final String channelName;
private final String eventName;
private PrivateChannel channel;
public static void main(String[] args) {
new PrivateChannelExampleApp(args);
}
public PrivateChannelExampleApp(String[] args) {
String apiKey = (args.length > 0) ? args[0] : "a87fe72c6f36272aa4b1";
channelName = (args.length > 1) ? args[1] : "private-my-channel";
eventName = (args.length > 2) ? args[2] : "my-event";
HttpAuthorizer authorizer = new HttpAuthorizer(
"http://www.leggetter.co.uk/pusher/pusher-examples/php/authentication/src/private_auth.php");
PusherOptions options = new PusherOptions().setAuthorizer(authorizer);
pusher = new Pusher(apiKey, options);
pusher.connect(this);
channel = pusher.subscribePrivate(channelName, this, eventName);
// Keep main thread asleep while we watch for events or application will terminate
while (true) {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
/* ConnectionEventListener implementation */
@Override
public void onConnectionStateChange(ConnectionStateChange change) {
System.out.println(String.format(
"Connection state changed from [%s] to [%s]",
change.getPreviousState(), change.getCurrentState()));
}
@Override
public void onError(String message, String code, Exception e) {
System.out.println(String.format(
"An error was received with message [%s], code [%s], exception [%s]",
message, code, e));
}
/* PrivateChannelEventListener implementation */
@Override
public void onEvent(String channelName, String eventName, String data) {
System.out.println(String.format(
"Received event [%s] on channel [%s] with data [%s]", eventName,
channelName, data));
}
@Override
public void onSubscriptionSucceeded(String channelName) {
System.out.println(String.format("Subscription to channel [%s] succeeded",
channel.getName()));
channel.trigger("client-myEvent", "{\"myName\":\"Bob\"}");
}
@Override
public void onAuthenticationFailure(String message, Exception e) {
System.out.println(String.format(
"Authentication failure due to [%s], exception was [%s]", message, e));
}
}