Added broadcast chat mechanism.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1875 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
@@ -1,5 +1,5 @@
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//
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// $Id: ChatDirector.java,v 1.36 2002/10/30 01:47:12 ray Exp $
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// $Id: ChatDirector.java,v 1.37 2002/10/31 23:27:16 mdb Exp $
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package com.threerings.crowd.chat;
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@@ -290,6 +290,23 @@ public class ChatDirector extends BasicDirector
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speakService.speak(_ctx.getClient(), message, mode);
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}
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/**
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* Requests to send a site-wide broadcast message.
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*
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* @param message the contents of the message.
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*/
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public void requestBroadcast (String message)
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{
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_cservice.broadcast(
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_ctx.getClient(), message, new ChatService.InvocationListener () {
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public void requestFailed (String reason) {
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displayFeedbackMessage(
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_bundle, MessageBundle.compose(
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"m.broadcast_failed", reason));
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}
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});
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}
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/**
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* Requests that a tell message be delivered to the specified target
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* user.
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@@ -1,5 +1,5 @@
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//
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// $Id: ChatService.java,v 1.9 2002/10/30 01:47:12 ray Exp $
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// $Id: ChatService.java,v 1.10 2002/10/31 23:27:16 mdb Exp $
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package com.threerings.crowd.chat;
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@@ -45,4 +45,14 @@ public interface ChatService extends InvocationService
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*/
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public void tell (Client client, String target, String message,
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TellListener listener);
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/**
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* Requests that a message be broadcast to all users in the system.
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*
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* @param client a connected, operational client instance.
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* @param message the contents of the message.
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* @param listener the reference that will receive a failure response.
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*/
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public void broadcast (Client client, String message,
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InvocationListener listener);
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}
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@@ -1,5 +1,5 @@
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//
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// $Id: ChatCodes.java,v 1.12 2002/10/30 01:47:12 ray Exp $
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// $Id: ChatCodes.java,v 1.13 2002/10/31 23:27:16 mdb Exp $
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package com.threerings.crowd.chat;
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@@ -38,6 +38,10 @@ public interface ChatCodes extends InvocationCodes
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* actually an emote. */
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public static final byte EMOTE_MODE = 2;
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/** A {@link SpeakService#speak} mode to indicate that a speak is
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* actually a server-wide broadcast. */
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public static final byte BROADCAST_MODE = 3;
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/** An error code delivered when the user targeted for a tell
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* notification is not online. */
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public static final String USER_NOT_ONLINE = "m.user_not_online";
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@@ -1,11 +1,12 @@
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//
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// $Id: ChatMarshaller.java,v 1.3 2002/10/30 01:47:12 ray Exp $
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// $Id: ChatMarshaller.java,v 1.4 2002/10/31 23:27:16 mdb Exp $
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package com.threerings.crowd.chat;
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import com.threerings.crowd.chat.ChatService;
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import com.threerings.crowd.chat.ChatService.TellListener;
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import com.threerings.presents.client.Client;
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import com.threerings.presents.client.InvocationService.InvocationListener;
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import com.threerings.presents.data.InvocationMarshaller;
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import com.threerings.presents.dobj.InvocationResponseEvent;
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@@ -80,5 +81,18 @@ public class ChatMarshaller extends InvocationMarshaller
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});
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}
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// Generated on 17:55:05 10/29/02.
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/** The method id used to dispatch {@link #broadcast} requests. */
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public static final int BROADCAST = 2;
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// documentation inherited from interface
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public void broadcast (Client arg1, String arg2, InvocationListener arg3)
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{
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ListenerMarshaller listener3 = new ListenerMarshaller();
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listener3.listener = arg3;
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sendRequest(arg1, BROADCAST, new Object[] {
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arg2, listener3
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});
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}
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// Generated on 13:40:31 10/31/02.
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}
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@@ -1,5 +1,5 @@
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//
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// $Id: ChatDispatcher.java,v 1.3 2002/10/30 01:47:12 ray Exp $
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// $Id: ChatDispatcher.java,v 1.4 2002/10/31 23:27:16 mdb Exp $
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package com.threerings.crowd.chat;
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@@ -7,6 +7,7 @@ import com.threerings.crowd.chat.ChatMarshaller;
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import com.threerings.crowd.chat.ChatService;
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import com.threerings.crowd.chat.ChatService.TellListener;
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import com.threerings.presents.client.Client;
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import com.threerings.presents.client.InvocationService.InvocationListener;
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import com.threerings.presents.data.ClientObject;
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import com.threerings.presents.data.InvocationMarshaller;
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import com.threerings.presents.server.InvocationDispatcher;
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@@ -45,10 +46,17 @@ public class ChatDispatcher extends InvocationDispatcher
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);
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return;
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case ChatMarshaller.BROADCAST:
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((ChatProvider)provider).broadcast(
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source,
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(String)args[0], (InvocationListener)args[1]
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);
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return;
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default:
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super.dispatchRequest(source, methodId, args);
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}
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}
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// Generated on 17:55:05 10/29/02.
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// Generated on 13:40:31 10/31/02.
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}
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@@ -1,8 +1,14 @@
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//
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// $Id: ChatProvider.java,v 1.15 2002/10/30 01:56:17 ray Exp $
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// $Id: ChatProvider.java,v 1.16 2002/10/31 23:27:16 mdb Exp $
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package com.threerings.crowd.chat;
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import java.util.Iterator;
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import com.threerings.util.MessageBundle;
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import com.threerings.util.TimeUtil;
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import com.threerings.presents.client.InvocationService.InvocationListener;
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import com.threerings.presents.data.ClientObject;
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import com.threerings.presents.dobj.DObjectManager;
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import com.threerings.presents.dobj.MessageEvent;
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@@ -14,13 +20,11 @@ import com.threerings.presents.server.InvocationProvider;
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import com.threerings.crowd.Log;
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import com.threerings.crowd.data.BodyObject;
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import com.threerings.crowd.data.OccupantInfo;
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import com.threerings.crowd.data.PlaceObject;
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import com.threerings.crowd.server.CrowdServer;
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import com.threerings.crowd.chat.ChatService.TellListener;
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import com.threerings.util.MessageBundle;
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import com.threerings.util.TimeUtil;
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/**
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* The chat provider handles the server side of the chat-related
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* invocation services.
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@@ -28,6 +32,9 @@ import com.threerings.util.TimeUtil;
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public class ChatProvider
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implements ChatCodes, InvocationProvider
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{
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/** The access control identifier for broadcast chat privileges. */
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public static final String BROADCAST_TOKEN = "crowd.chat.broadcast";
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/**
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* Initializes the chat services and registers a chat provider with
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* the invocation manager.
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@@ -77,6 +84,28 @@ public class ChatProvider
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}
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}
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/**
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* Processes a {@link ClientService#broadcast} request.
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*/
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public void broadcast (ClientObject caller, String message,
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InvocationListener listener)
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throws InvocationException
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{
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BodyObject body = (BodyObject)caller;
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// make sure the requesting user has broadcast privileges
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if (CrowdServer.actrl.checkAccess(body, BROADCAST_TOKEN)) {
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throw new InvocationException(ACCESS_DENIED);
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}
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Iterator iter = CrowdServer.plreg.enumeratePlaces();
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while (iter.hasNext()) {
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PlaceObject plobj = (PlaceObject)iter.next();
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SpeakProvider.sendSpeak(plobj, body.username, null,
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message, BROADCAST_MODE);
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}
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}
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/**
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* Delivers a tell notification to the specified target player,
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* originating with the specified speaker.
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