From 3051b42ca0f438298e1dc611368ed41165d32d88 Mon Sep 17 00:00:00 2001
From: mguessan <mguessan@3d1905a2-6b24-0410-a738-b14d5a86fcbd>
Date: Thu, 23 Jul 2009 09:25:57 +0000
Subject: [PATCH] Caldav: untested, extended PROPFIND / response for iPhone 3.0

git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@628 3d1905a2-6b24-0410-a738-b14d5a86fcbd
---
 src/java/davmail/caldav/CaldavConnection.java | 25 ++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/src/java/davmail/caldav/CaldavConnection.java b/src/java/davmail/caldav/CaldavConnection.java
index 9aae1f58..1798dde6 100644
--- a/src/java/davmail/caldav/CaldavConnection.java
+++ b/src/java/davmail/caldav/CaldavConnection.java
@@ -559,6 +559,29 @@ public class CaldavConnection extends AbstractConnection {
         }
         response.endPropStatOK();
         response.endResponse();
+        if (request.depth == 1) {
+            response.startResponse("/users");
+            response.startPropstat();
+            if (request.hasProperty("displayname")) {
+                response.appendProperty("D:displayname", "users");
+            }
+            if (request.hasProperty("resourcetype")) {
+                response.appendProperty("D:resourcetype", "<D:collection/>");
+            }
+            response.endPropStatOK();
+            response.endResponse();
+            
+            response.startResponse("/principals");
+            response.startPropstat();
+            if (request.hasProperty("displayname")) {
+                response.appendProperty("D:displayname", "principals");
+            }
+            if (request.hasProperty("resourcetype")) {
+                response.appendProperty("D:resourcetype", "<D:collection/>");
+            }
+            response.endPropStatOK();
+            response.endResponse();
+        }
         response.endMultistatus();
         response.close();
     }
@@ -704,7 +727,7 @@ public class CaldavConnection extends AbstractConnection {
     public void sendUnauthorized() throws IOException {
         HashMap<String, String> headers = new HashMap<String, String>();
         headers.put("WWW-Authenticate", "Basic realm=\"" + BundleMessage.format("UI_DAVMAIL_GATEWAY") + '\"');
-        sendHttpResponse(HttpStatus.SC_UNAUTHORIZED, headers, null, (byte[])null, false);
+        sendHttpResponse(HttpStatus.SC_UNAUTHORIZED, headers, null, (byte[]) null, false);
     }
 
     public void sendHttpResponse(int status) throws IOException {