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Crowd peer services now forward broadcasts as well as tells. We must get the

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word to the people, all the people.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4816 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
2007-08-16 22:38:40 +00:00
parent 3204cc6266
commit d92f81af78
6 changed files with 83 additions and 28 deletions
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src/java/com/threerings/crowd/chat/server/ChatProvider.java
+23 -14
View File
@@ -64,8 +64,8 @@ public class ChatProvider
public void sentTell (BodyObject teller, BodyObject tellee, String message);
}
/** Used to forward tells between servers in a multi-server setup. */
public static interface TellForwarder
/** Used to forward certain types of chat messages between servers in a multi-server setup. */
public static interface ChatForwarder
{
/**
* Requests that the supplied tell message be delivered to the appropriate destination.
@@ -73,6 +73,11 @@ public class ChatProvider
* @return true if the tell was delivered, false otherwise.
*/
public boolean forwardTell (UserMessage message, Name target, TellListener listener);
/**
* Requests that the supplied broadcast message be delivered on other servers.
*/
public void forwardBroadcast (Name from, String bundle, String msg, boolean attention);
}
/**
@@ -99,12 +104,12 @@ public class ChatProvider
}
/**
* Configures the tell forwarded for the chat provider. This is used by the Crowd peer services
* to forward tells between servers in a multi-server cluster.
* Configures the chat forwarder. This is used by the Crowd peer services to forward messages
* between servers in a multi-server cluster.
*/
public void setTellForwarder (TellForwarder forwarder)
public void setChatForwarder (ChatForwarder forwarder)
{
_tellForwarder = forwarder;
_chatForwarder = forwarder;
}
/**
@@ -151,7 +156,7 @@ public class ChatProvider
if (errmsg != null) {
throw new InvocationException(errmsg);
}
broadcast(body.getVisibleName(), null, message, false);
broadcast(body.getVisibleName(), null, message, false, true);
}
/**
@@ -166,16 +171,17 @@ public class ChatProvider
}
/**
* Broadcast the specified message to all places in the game.
* Broadcasts the specified message to all place objects in the system.
*
* @param from the user the broadcast is from, or null to send the message as a system message.
* @param bundle the bundle, or null if the message needs no translation.
* @param msg the content of the message to broadcast.
* @param attention if true, the message is sent as ATTENTION level, otherwise as INFO. Ignored
* if from is non-null.
* @param forward if true, forward this broadcast on to any registered chat forwarder, if
* false, deliver it only locally on this server.
*/
public void broadcast (Name from, String bundle, String msg,
boolean attention)
public void broadcast (Name from, String bundle, String msg, boolean attention, boolean forward)
{
if (_broadcastObject != null) {
broadcastTo(_broadcastObject, from, bundle, msg, attention);
@@ -189,6 +195,10 @@ public class ChatProvider
}
}
}
if (forward && _chatForwarder != null) {
_chatForwarder.forwardBroadcast(from, bundle, msg, attention);
}
}
/**
@@ -202,8 +212,7 @@ public class ChatProvider
BodyObject tobj = CrowdServer.lookupBody(target);
if (tobj == null) {
// if we have a forwarder configured, try forwarding the tell
if (_tellForwarder != null &&
_tellForwarder.forwardTell(message, target, listener)) {
if (_chatForwarder != null && _chatForwarder.forwardTell(message, target, listener)) {
return;
}
throw new InvocationException(USER_NOT_ONLINE);
@@ -273,8 +282,8 @@ public class ChatProvider
/** Generates auto-responses to tells. May be null. */
protected TellAutoResponder _autoRespond;
/** Forwards tells between servers. May be null. */
protected TellForwarder _tellForwarder;
/** Forwards chat between servers. May be null. */
protected ChatForwarder _chatForwarder;
/** An alternative object to which broadcasts should be sent. */
protected DObject _broadcastObject;