improve structure of CFPD mission code

mission/cfdp/CfdpUser.cpp

@@ -0,0 +1,42 @@
+#include "CfdpUser.h"
+
+#include <fsfw/ipc/QueueFactory.h>
+
+namespace cfdp {
+
+EiveUserHandler::EiveUserHandler(HasFileSystemIF& vfs, MessageQueueId_t cfdpRequestId)
+    : cfdp::UserBase(vfs) {
+  userQueue = QueueFactory::instance()->createMessageQueue(10);
+  userQueue->setDefaultDestination(cfdpRequestId);
+}
+
+EiveUserHandler::~EiveUserHandler() {
+  QueueFactory::instance()->deleteMessageQueue(userQueue);
+}
+
+void EiveUserHandler::transactionIndication(const cfdp::TransactionId& id) {}
+void EiveUserHandler::eofSentIndication(const cfdp::TransactionId& id) {}
+void EiveUserHandler::transactionFinishedIndication(
+    const cfdp::TransactionFinishedParams& params) {
+  sif::info << "File transaction finished for transaction with " << params.id << std::endl;
+}
+void EiveUserHandler::metadataRecvdIndication(const cfdp::MetadataRecvdParams& params) {
+  // TODO: Parse user messages and convert them into put requests where applicable.
+  sif::info << "Metadata received for transaction with " << params.id << std::endl;
+}
+void EiveUserHandler::fileSegmentRecvdIndication(
+    const cfdp::FileSegmentRecvdParams& params) {}
+void EiveUserHandler::reportIndication(const cfdp::TransactionId& id,
+                                       cfdp::StatusReportIF& report) {}
+void EiveUserHandler::suspendedIndication(const cfdp::TransactionId& id,
+                                          cfdp::ConditionCode code) {}
+void EiveUserHandler::resumedIndication(const cfdp::TransactionId& id, size_t progress) {}
+void EiveUserHandler::faultIndication(const cfdp::TransactionId& id, cfdp::ConditionCode code,
+                                      size_t progress) {}
+void EiveUserHandler::abandonedIndication(const cfdp::TransactionId& id, cfdp::ConditionCode code,
+                                          size_t progress) {}
+void EiveUserHandler::eofRecvIndication(const cfdp::TransactionId& id) {
+  sif::info << "EOF PDU received for transaction with " << id << std::endl;
+}
+
+}  // namespace cfdp