From 896b7a73582b9b0990f16f37f35c0cc46d14b270 Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Wed, 19 Jul 2023 00:12:14 +0200
Subject: [PATCH] start FD PDU handling

---
 src/fsfw/cfdp/handler/SourceHandler.cpp | 3 +++
 src/fsfw/cfdp/handler/SourceHandler.h   | 1 +
 2 files changed, 4 insertions(+)

diff --git a/src/fsfw/cfdp/handler/SourceHandler.cpp b/src/fsfw/cfdp/handler/SourceHandler.cpp
index 3268db31..074bd73f 100644
--- a/src/fsfw/cfdp/handler/SourceHandler.cpp
+++ b/src/fsfw/cfdp/handler/SourceHandler.cpp
@@ -4,6 +4,7 @@
 
 #include <array>
 
+#include "fsfw/cfdp/pdu/FileDataCreator.h"
 #include "fsfw/cfdp/pdu/MetadataPduCreator.h"
 #include "fsfw/filesystem/HasFileSystemIF.h"
 #include "fsfw/objectmanager.h"
@@ -179,6 +180,8 @@ ReturnValue_t cfdp::SourceHandler::prepareAndSendMetadataPdu() {
 
 ReturnValue_t cfdp::SourceHandler::prepareAndSendNextFileDataPdu() {
   // TODO: Implement
+  // auto fileDataInfo = FileDataInfo(transactionParams.fileSize);
+  // auto fileDataPdu = FileDataCreator();
   // Advance FSM after all file data PDUs were sent
   step = TransactionStep::SENDING_EOF;
   return OK;
diff --git a/src/fsfw/cfdp/handler/SourceHandler.h b/src/fsfw/cfdp/handler/SourceHandler.h
index 70d1feb8..98850472 100644
--- a/src/fsfw/cfdp/handler/SourceHandler.h
+++ b/src/fsfw/cfdp/handler/SourceHandler.h
@@ -65,6 +65,7 @@ class SourceHandler {
     std::array<char, 524> destName{};
     size_t destNameSize = 0;
     cfdp::FileSize fileSize;
+    size_t currentFilePos = 0;
     bool closureRequested = false;
     PduConfig pduConf;
   } transactionParams;