mavlink-ftp : Fixed filepaths for upload

src/uas/QGCUASFileManager.cc

@@ -475,16 +475,16 @@ void QGCUASFileManager::uploadPath(const QString& toPath, const QFileInfo& uploa
     }
 
     QFile file(uploadFile.absoluteFilePath());
-    if (!file.open(QIODevice::ReadOnly | QIODevice::Truncate)) {
+    if (!file.open(QIODevice::ReadOnly)) {
             _emitErrorMessage(tr("Unable to open local file for upload (%1)").arg(uploadFile.absoluteFilePath()));
             return;
         }
 
     _writeFileAccumulator = file.readAll();
 
-    qint64 bytesRead = file.write((const char *)_readFileAccumulator, _readFileAccumulator.length());
-    if (bytesRead <= 0) {
     file.close();
+
+    if (_writeFileAccumulator.size() == 0) {
         _emitErrorMessage(tr("Unable to read data from local file (%1)").arg(uploadFile.absoluteFilePath()));
         return;
     }
@@ -495,7 +495,7 @@ void QGCUASFileManager::uploadPath(const QString& toPath, const QFileInfo& uploa
     request.hdr.session = 0;
     request.hdr.opcode = kCmdCreateFile;
     request.hdr.offset = 0;
-    request.hdr.size = bytesRead;
+    request.hdr.size = 0;
     _fillRequestWithString(&request, toPath);
     _sendRequest(&request);
 }

src/ui/QGCUASFileView.cc

@@ -100,19 +100,25 @@ void QGCUASFileView::_uploadFile(void)
 
     _ui.statusText->clear();
 
-    // And now download to this location
-    QString path;
+    // get and check directory from list view
     QTreeWidgetItem* item = _ui.treeWidget->currentItem();
     if (item && item->type() != _typeDir) {
         return;
     }
 
-    QString targetDir = item->text(0);
+    // Find complete path for upload directory
+    QString path;
+    do {
+        QString name = item->text(0).split("\t")[0];    // Strip off file sizes
+        path.prepend("/" + name);
+        item = item->parent();
+    } while (item);
+    qDebug() << "Upload: " << path;
 
     QString uploadFromHere = QGCFileDialog::getOpenFileName(this, tr("Upload File"),
                                                                QDir::homePath());
 
-    _manager->uploadPath(targetDir, uploadFromHere);
+    _manager->uploadPath(path, uploadFromHere);
 }