Test implementation of download thread without an actual download of dc.

src/download_thread.cpp

@@ -2,9 +2,15 @@
 #include "shared_mem_buffer.h"
 #include "hwapi.h"
 
+#include <QDebug>
+#include <QDateTime>
+
+
 DownloadThread::DownloadThread(hwinf *hw)
   : m_hw(hw)
   , m_fileToDownload(m_hw->dcDownloadFileName()) {
+    // connect(this, &QThread::finished,
+    //        dynamic_cast<QObject const *>(m_hw), &QThread::deleteLater);
 }
 
 DownloadThread::~DownloadThread() {
@@ -12,10 +18,26 @@ DownloadThread::~DownloadThread() {
 
 // download thread running in ca-master sends the dc-file down to firmware
 void DownloadThread::run() {
-    // m_hw->dcDownloadInit(m_fileToDownload);
 
-    // hier dann den eigentlichen download-process eintragen
+    m_hw->dcDownloadRequestAck();
 
-    // m_hw->dcDownloadGetCurrentBlockNumber(currentBlockNumber);
-    // m_hw->dcDownloadGetTotalBlockNumber(totalBlockNumber);
+    qCritical() << QDateTime::currentDateTime().toString(Qt::ISODate) + "DOWNLOAD THREAD STARTED";
+
+    // test code:
+    uint16_t const totalBlocks = 100;
+    m_hw->dcDownloadSetTotalBlockNumber(totalBlocks);
+
+    for (uint16_t currentBlock = 0; currentBlock <= totalBlocks; ++currentBlock) {
+        m_hw->dcDownloadSetCurrentBlockNumber(currentBlock);
+        QThread::msleep(100);
+    }
+
+    m_hw->dcDownloadSetRunning(false);
+    m_hw->dcDownloadSetFinished(true);
+
+    qCritical() << QDateTime::currentDateTime().toString(Qt::ISODate) + "DOWNLOAD THREAD FINISHED";
+
+    // the object deletes itself ! This is the last line in run().
+    // Never touch the object after this statement
+    // m_hw->dcDownloadThreadFinalize(this);
 }