From d231faff2db7b962573d5da498296fc8a047cf76 Mon Sep 17 00:00:00 2001
From: Ace Jones <ace.jones1@yahoo.com>
Date: Sun, 20 Dec 2009 14:43:28 +0100
Subject: [PATCH] Handle DAAP activity request

Reply to the DAAP /activity request with 204 / No content. Used by iTunes to
ping the server while streaming.
---
 src/httpd_daap.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/httpd_daap.c b/src/httpd_daap.c
index 113f9677..835cfe41 100644
--- a/src/httpd_daap.c
+++ b/src/httpd_daap.c
@@ -897,6 +897,13 @@ daap_reply_update(struct evhttp_request *req, struct evbuffer *evbuf, char **uri
   evhttp_send_reply(req, HTTP_OK, "OK", evbuf);
 }
 
+static void
+daap_reply_activity(struct evhttp_request *req, struct evbuffer *evbuf, char **uri, struct evkeyvalq *query)
+{
+  /* That's so nice, thanks for letting us know */
+  evhttp_send_reply(req, HTTP_NOCONTENT, "No Content", evbuf);
+}
+
 static void
 daap_reply_dblist(struct evhttp_request *req, struct evbuffer *evbuf, char **uri, struct evkeyvalq *query)
 {
@@ -1724,6 +1731,10 @@ static struct uri_map daap_handlers[] =
       .regexp = "^/update$",
       .handler = daap_reply_update
     },
+    {
+      .regexp = "^/activity$",
+      .handler = daap_reply_activity
+    },
     {
       .regexp = "^/databases$",
       .handler = daap_reply_dblist
@@ -1940,6 +1951,8 @@ daap_is_request(struct evhttp_request *req, char *uri)
     return 1;
   if (strcmp(uri, "/update") == 0)
     return 1;
+  if (strcmp(uri, "/activity") == 0)
+    return 1;
   if (strcmp(uri, "/logout") == 0)
     return 1;