diff --git a/src/link/filelink.cpp b/src/link/filelink.cpp
index 9b8a0b9d..b5ecb218 100644
--- a/src/link/filelink.cpp
+++ b/src/link/filelink.cpp
@@ -96,6 +96,32 @@ bool FileLink::startConnection() {
     return ok;
 };
 
+QList<QByteArray> FileLink::getPackages()
+{
+    bool ok = _file.open(QIODevice::ReadOnly);
+    if(!ok || _openModeFlag != QIODevice::ReadOnly) {
+        qCCritical(PING_PROTOCOL_FILELINK) << "It's not possible to get packages!";
+        qCDebug(PING_PROTOCOL_FILELINK) << "Ok:" << ok;
+        qCDebug(PING_PROTOCOL_FILELINK) << "ReadWrite:" << ok;
+        return QList<QByteArray>();
+    }
+
+    Pack pack;
+    QList<QByteArray> output;
+    while(true) {
+        // Get data
+        _inout >> pack.time >> pack.data;
+
+        // Check if we have a new package
+        if(pack.time.isEmpty()) {
+            qCDebug(PING_PROTOCOL_FILELINK) << "No more packages !";
+            break;
+        }
+        output.append(pack.data);
+    }
+    return output;
+}
+
 bool FileLink::finishConnection()
 {
     _file.close();
diff --git a/src/link/filelink.h b/src/link/filelink.h
index ff88dca2..b5921ed2 100644
--- a/src/link/filelink.h
+++ b/src/link/filelink.h
@@ -28,7 +28,7 @@ class FileLink : public AbstractLink
     void setPackageIndex(int index) { if(_logThread) _logThread->setPackageIndex(index); }
     QTime totalTime() final { return _logThread ? _logThread->totalTime() : QTime(); };
     QTime elapsedTime() final { return _logThread ? _logThread->elapsedTime() : QTime(); };
-
+    QList<QByteArray> getPackages();
 private:
     struct Pack {
         QString time;
diff --git a/src/protocol/templates/pingmessage.h.in b/src/protocol/templates/pingmessage.h.in
index 361e24a2..c7a78436 100644
--- a/src/protocol/templates/pingmessage.h.in
+++ b/src/protocol/templates/pingmessage.h.in
@@ -7,7 +7,9 @@
 /// script found in this directory
 
 #ifdef QT_CORE_LIB
+#include <functional>
 #include <QObject>
+#include <QMap>
 
 #endif
 {% for message_type in messages %}
@@ -62,6 +64,9 @@ public:
 
 protected:
     uint16_t _bufferLength;
+#ifdef QT_CORE_LIB
+    const QMap<QString, std::function<float()> > function_map;
+#endif
 
 public:
     uint8_t* msgData;
diff --git a/src/protocol/templates/pingmessage_.h.in b/src/protocol/templates/pingmessage_.h.in
index 272d4795..c4b7bb2b 100644
--- a/src/protocol/templates/pingmessage_.h.in
+++ b/src/protocol/templates/pingmessage_.h.in
@@ -5,6 +5,12 @@
 
 #include "pingmessage.h"
 
+#ifdef QT_CORE_LIB
+#include <functional>
+#include <QMap>
+#include <QVariant>
+
+#endif
 {% set message_type = _actual_message_type %}
 {% for message in messages[message_type] %}
 {% set total_payload = calc_payload(messages[message_type][message].payload) %}
@@ -24,6 +30,16 @@ public:
         msgData[7] = 0;
     }
 
+#ifdef QT_CORE_LIB
+    const QMap<QString, std::function<float()> > function_map {
+{% for payload in messages[message_type][message].payload %}
+{% if not is_vector(payload.type) %}
+        {"{{payload.name}}", [this]()->float{return this->{{payload.name}}();}},
+{% endif %}
+{% endfor %}
+    };
+#endif
+
 {% set byte = namespace(offset=0, func='') %}
 {% if messages[message_type][message].payload %}
 {% for payload in messages[message_type][message].payload %}