3 files changed, 14 insertions, 10 deletions
diff --git a/indra/llmessage/llares.cpp b/indra/llmessage/llares.cpp
index acbf51d75c..104629c157 100644
--- a/indra/llmessage/llares.cpp
+++ b/indra/llmessage/llares.cpp
@@ -106,7 +106,7 @@ void LLAres::QueryResponder::queryError(int code)
 LLAres::LLAres() :
     chan_(NULL),
     mInitSuccess(false),
-    mListener(new LLAresListener("LLAres", this))
+    mListener(new LLAresListener(this))
 {
 	if (ares_init(&chan_) != ARES_SUCCESS)
 	{
diff --git a/indra/llmessage/llareslistener.cpp b/indra/llmessage/llareslistener.cpp
index a8beb8cbde..7db3675b77 100644
--- a/indra/llmessage/llareslistener.cpp
+++ b/indra/llmessage/llareslistener.cpp
@@ -22,13 +22,18 @@
 #include "llevents.h"
 #include "llsdutil.h"
 
-LLAresListener::LLAresListener(const std::string& pumpname, LLAres* llares):
-    LLDispatchListener(pumpname, "op"),
+LLAresListener::LLAresListener(LLAres* llares):
+    LLEventAPI("LLAres",
+               "LLAres listener to request DNS operations"),
     mAres(llares)
 {
     // add() every method we want to be able to invoke via this event API.
-    // Optional third parameter validates expected LLSD request structure.
-    add("rewriteURI", &LLAresListener::rewriteURI,
+    // Optional last parameter validates expected LLSD request structure.
+    add("rewriteURI",
+        "Given [\"uri\"], return on [\"reply\"] an array of alternative URIs.\n"
+        "On failure, returns an array containing only the original URI, so\n"
+        "failure case can be processed like success case.",
+        &LLAresListener::rewriteURI,
         LLSD().insert("uri", LLSD()).insert("reply", LLSD()));
 }
 
diff --git a/indra/llmessage/llareslistener.h b/indra/llmessage/llareslistener.h
index bf093b3d3d..33cef79c09 100644
--- a/indra/llmessage/llareslistener.h
+++ b/indra/llmessage/llareslistener.h
@@ -14,18 +14,17 @@
 #if ! defined(LL_LLARESLISTENER_H)
 #define LL_LLARESLISTENER_H
 
-#include "lleventdispatcher.h"
+#include "lleventapi.h"
 
 class LLAres;
 class LLSD;
 
 /// Listen on an LLEventPump with specified name for LLAres request events.
-class LLAresListener: public LLDispatchListener
+class LLAresListener: public LLEventAPI
 {
 public:
-    /// Specify the pump name on which to listen, and bind the LLAres instance
-    /// to use (e.g. gAres)
-    LLAresListener(const std::string& pumpname, LLAres* llares);
+    /// Bind the LLAres instance to use (e.g. gAres)
+    LLAresListener(LLAres* llares);
 
 private:
     /// command["op"] == "rewriteURI"