From 0680c5b52a0d4f0fef5fd14490a99b42666dd93d Mon Sep 17 00:00:00 2001
From: Yannick Poirier <yannick.poirier@ses.com>
Date: Thu, 7 Dec 2023 17:14:20 +0100
Subject: [PATCH] API to convert FDT to xml

---
 src/sender/fdt.rs    | 3 ++-
 src/sender/sender.rs | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/sender/fdt.rs b/src/sender/fdt.rs
index 4720993..8a14b16 100644
--- a/src/sender/fdt.rs
+++ b/src/sender/fdt.rs
@@ -373,7 +373,7 @@ impl Fdt {
         self.complete = Some(true)
     }
 
-    fn to_xml(&self, now: SystemTime) -> Result<Vec<u8>> {
+    pub fn to_xml(&self, now: SystemTime) -> Result<Vec<u8>> {
         let mut buffer = ToFmtWrite(Vec::new());
         let mut writer = quick_xml::Writer::new_with_indent(&mut buffer, b' ', 2);
 
@@ -479,6 +479,7 @@ mod tests {
 
         fdt.add_object(obj1).unwrap();
         fdt.add_object(obj2).unwrap();
+        fdt.groups = Some(vec!("Group1".to_owned(), "Group2".to_owned()));
         fdt
     }
 
diff --git a/src/sender/sender.rs b/src/sender/sender.rs
index 5b17c0b..3354bd2 100644
--- a/src/sender/sender.rs
+++ b/src/sender/sender.rs
@@ -232,6 +232,11 @@ impl Sender {
         self.fdt.allocate_toi()
     }
 
+    /// Convert current FDT to XML
+    pub fn fdt_xml_data(&self, now: SystemTime) -> Result<Vec<u8>> {
+        self.fdt.to_xml(now)
+    }
+
     /// Read the next ALC/LCT packet
     /// return None if there is no new packet to be transferred
     /// ALC/LCT packet should be encapsulated into a UDP/IP payload and transferred via UDP/multicast