From a9c5154804e2dac779a1af27960708b3a1c1932d Mon Sep 17 00:00:00 2001
From: Andrej Babic <andrej.babic@psi.ch>
Date: Mon, 12 Feb 2018 11:46:10 +0100
Subject: [PATCH] Return header value types

---
 src/ZmqReceiver.cpp | 4 ++++
 src/ZmqReceiver.hpp | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/ZmqReceiver.cpp b/src/ZmqReceiver.cpp
index 6d89575..b9c1340 100644
--- a/src/ZmqReceiver.cpp
+++ b/src/ZmqReceiver.cpp
@@ -135,4 +135,8 @@ shared_ptr<FrameMetadata> ZmqReceiver::read_json_header(const string& header)
     }
 
     return header_data;
+}
+
+const std::shared_ptr<std::unordered_map<std::string, HEADER_DATA_TYPE>> ZmqReceiver::get_header_values_type() const{
+    return header_values_type;
 }
\ No newline at end of file
diff --git a/src/ZmqReceiver.hpp b/src/ZmqReceiver.hpp
index e91c594..4d6cb90 100644
--- a/src/ZmqReceiver.hpp
+++ b/src/ZmqReceiver.hpp
@@ -52,6 +52,8 @@ class ZmqReceiver
 
         std::pair<std::shared_ptr<FrameMetadata>, char*> receive();
 
+        const std::shared_ptr<std::unordered_map<std::string, HEADER_DATA_TYPE>> get_header_values_type() const;
+
 };
 
 #endif
\ No newline at end of file