From 0b4d2fb11405e2e785ec30cabe7bb311c654c0d2 Mon Sep 17 00:00:00 2001
From: Chung-yih Wang <cywang@google.com>
Date: Thu, 23 Sep 2010 23:27:00 +0800
Subject: [PATCH] Handle OPTIONS requests from SIP servers.

Change-Id: I849d5ea4c4c56a06d25ccdc6b959274c59c47200
---
 services/java/com/android/server/sip/SipSessionGroup.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/services/java/com/android/server/sip/SipSessionGroup.java b/services/java/com/android/server/sip/SipSessionGroup.java
index b4c2241605455..03a076c9930e4 100644
--- a/services/java/com/android/server/sip/SipSessionGroup.java
+++ b/services/java/com/android/server/sip/SipSessionGroup.java
@@ -349,6 +349,9 @@ class SipSessionGroup implements SipListener {
                 mProxy.onRinging(newSession, newSession.mPeerProfile,
                         newSession.mPeerSessionDescription);
                 return true;
+            } else if (isRequestEvent(Request.OPTIONS, evt)) {
+                mSipHelper.sendResponse((RequestEvent) evt, Response.OK);
+                return true;
             } else {
                 return false;
             }
@@ -625,6 +628,9 @@ class SipSessionGroup implements SipListener {
                             (TransactionTerminatedEvent) evt);
                 }
                 return true;
+            } else if (isRequestEvent(Request.OPTIONS, evt)) {
+                mSipHelper.sendResponse((RequestEvent) evt, Response.OK);
+                return true;
             } else if (evt instanceof DialogTerminatedEvent) {
                 processDialogTerminated((DialogTerminatedEvent) evt);
                 return true;