Files
spore-ui/public/scripts/components/FirmwareUploadComponent.js

812 lines
32 KiB
JavaScript

// Reusable Firmware Upload Component
class FirmwareUploadComponent extends Component {
constructor(container, viewModel, eventBus) {
super(container, viewModel, eventBus);
logger.debug('FirmwareUploadComponent: Constructor called');
logger.debug('FirmwareUploadComponent: Container:', container);
logger.debug('FirmwareUploadComponent: Container ID:', container?.id);
// Initialize overlay dialog
this.overlayDialog = null;
}
setupEventListeners() {
// Setup firmware file input
const firmwareFile = this.findElement('#firmware-file');
if (firmwareFile) {
this.addEventListener(firmwareFile, 'change', this.handleFileSelect.bind(this));
}
// Setup deploy button
const deployBtn = this.findElement('#deploy-btn');
if (deployBtn) {
this.addEventListener(deployBtn, 'click', this.handleDeploy.bind(this));
}
// Setup WebSocket listener for real-time firmware upload status
this.setupWebSocketListeners();
}
setupViewModelListeners() {
this.subscribeToProperty('selectedFile', () => {
this.updateFileInfo();
this.updateDeployButton();
});
this.subscribeToProperty('isUploading', this.updateUploadState.bind(this));
this.subscribeToProperty('uploadProgress', this.updateUploadProgress.bind(this));
this.subscribeToProperty('uploadResults', this.updateUploadResults.bind(this));
}
setupWebSocketListeners() {
// Listen for real-time firmware upload status updates
window.wsClient.on('firmwareUploadStatus', (data) => {
this.handleFirmwareUploadStatus(data);
});
}
handleFirmwareUploadStatus(data) {
const { nodeIp, status, filename, fileSize, timestamp } = data;
logger.debug('FirmwareUploadComponent: Firmware upload status received:', { nodeIp, status, filename });
// Check if there's currently an upload in progress
const isUploading = this.viewModel.get('isUploading');
if (!isUploading) {
logger.debug('FirmwareUploadComponent: No active upload, ignoring status update');
return;
}
// Find the target node item for this node
const targetNodeItem = this.findElement(`[data-node-ip="${nodeIp}"]`);
if (!targetNodeItem) {
logger.debug('FirmwareUploadComponent: No target node item found for node:', nodeIp);
return;
}
// Update the status display based on the received status
const statusElement = targetNodeItem.querySelector('.status-indicator');
if (statusElement) {
let displayStatus = status;
let statusClass = '';
logger.debug(`FirmwareUploadComponent: Updating status for node ${nodeIp}: ${status} -> ${displayStatus}`);
switch (status) {
case 'uploading':
displayStatus = 'Uploading...';
statusClass = 'uploading';
break;
case 'completed':
displayStatus = 'Completed';
statusClass = 'success';
logger.debug(`FirmwareUploadComponent: Node ${nodeIp} marked as completed`);
break;
case 'failed':
displayStatus = 'Failed';
statusClass = 'error';
break;
default:
displayStatus = status;
break;
}
statusElement.textContent = displayStatus;
statusElement.className = `status-indicator ${statusClass}`;
}
// Update overall progress if we have multiple nodes
this.updateOverallProgressFromStatus();
// Check if all uploads are complete and finalize results
this.checkAndFinalizeUploadResults();
}
updateOverallProgressFromStatus() {
const targetNodeItems = Array.from(this.findAllElements('.target-node-item'));
if (targetNodeItems.length <= 1) {
return; // Only update for multi-node uploads
}
let completedCount = 0;
let failedCount = 0;
let uploadingCount = 0;
targetNodeItems.forEach(item => {
const statusElement = item.querySelector('.status-indicator');
if (statusElement) {
const status = statusElement.textContent;
if (status === 'Completed') {
completedCount++;
} else if (status === 'Failed') {
failedCount++;
} else if (status === 'Uploading...') {
uploadingCount++;
}
}
});
const totalNodes = targetNodeItems.length;
const successfulUploads = completedCount;
const successPercentage = Math.round((successfulUploads / totalNodes) * 100);
// Update overall progress bar
const progressBar = this.findElement('#overall-progress-bar');
const progressText = this.findElement('.progress-text');
if (progressBar && progressText) {
progressBar.style.width = `${successPercentage}%`;
// Update progress bar color based on completion
if (successPercentage === 100) {
progressBar.style.backgroundColor = '#4ade80';
} else if (successPercentage > 50) {
progressBar.style.backgroundColor = '#60a5fa';
} else {
progressBar.style.backgroundColor = '#fbbf24';
}
progressText.textContent = `${successfulUploads}/${totalNodes} Successful (${successPercentage}%)`;
}
// Update progress summary
const progressSummary = this.findElement('#progress-summary');
if (progressSummary) {
if (failedCount > 0) {
progressSummary.innerHTML = `<span>${window.icon('warning', { width: 14, height: 14 })} Upload in progress... (${uploadingCount} uploading, ${failedCount} failed)</span>`;
} else if (uploadingCount > 0) {
progressSummary.innerHTML = `<span>${window.icon('info', { width: 14, height: 14 })} Upload in progress... (${uploadingCount} uploading)</span>`;
} else if (completedCount === totalNodes) {
progressSummary.innerHTML = `<span>${window.icon('success', { width: 14, height: 14 })} All uploads completed successfully at ${new Date().toLocaleTimeString()}</span>`;
}
}
}
checkAndFinalizeUploadResults() {
const targetNodeItems = Array.from(this.findAllElements('.target-node-item'));
if (targetNodeItems.length === 0) return;
// Check if all uploads are complete (either completed or failed)
let allComplete = true;
let hasAnyCompleted = false;
let hasAnyFailed = false;
let uploadingCount = 0;
const statuses = [];
targetNodeItems.forEach(item => {
const statusElement = item.querySelector('.status-indicator');
if (statusElement) {
const status = statusElement.textContent;
statuses.push(status);
if (status !== 'Completed' && status !== 'Failed') {
allComplete = false;
if (status === 'Uploading...') {
uploadingCount++;
}
}
if (status === 'Completed') {
hasAnyCompleted = true;
}
if (status === 'Failed') {
hasAnyFailed = true;
}
}
});
logger.debug('FirmwareUploadComponent: Upload status check:', {
totalItems: targetNodeItems.length,
allComplete,
uploadingCount,
hasAnyCompleted,
hasAnyFailed,
statuses
});
// If all uploads are complete, finalize the results
if (allComplete) {
logger.debug('FirmwareUploadComponent: All firmware uploads complete, finalizing results');
// Generate results based on current status
const results = targetNodeItems.map(item => {
const nodeIp = item.getAttribute('data-node-ip');
const nodeName = item.querySelector('.node-name')?.textContent || nodeIp;
const statusElement = item.querySelector('.status-indicator');
const status = statusElement?.textContent || 'Unknown';
return {
nodeIp: nodeIp,
hostname: nodeName,
success: status === 'Completed',
error: status === 'Failed' ? 'Upload failed' : undefined,
timestamp: new Date().toISOString()
};
});
// Update the header and summary to show final results
this.displayUploadResults(results);
// Hide the progress overlay since upload is complete
this.hideProgressOverlay();
// Now that all uploads are truly complete (confirmed via websocket), mark upload as complete
this.viewModel.completeUpload();
// Reset upload state after a short delay to allow user to see results and re-enable deploy button
setTimeout(() => {
this.viewModel.resetUploadState();
logger.debug('FirmwareUploadComponent: Upload state reset, deploy button should be re-enabled');
}, 5000);
} else if (uploadingCount > 0) {
logger.debug(`FirmwareUploadComponent: ${uploadingCount} uploads still in progress, not finalizing yet`);
} else {
logger.debug('FirmwareUploadComponent: Some uploads may have unknown status, but not finalizing yet');
}
}
mount() {
super.mount();
logger.debug('FirmwareUploadComponent: Mounting...');
// Initialize overlay dialog
this.initializeOverlayDialog();
// Initialize UI state
this.updateFileInfo();
this.updateDeployButton();
logger.debug('FirmwareUploadComponent: Mounted successfully');
}
render() {
// Initial render is handled by the HTML template
this.updateDeployButton();
}
initializeOverlayDialog() {
// Create overlay container if it doesn't exist
let overlayContainer = document.getElementById('firmware-upload-overlay-dialog');
if (!overlayContainer) {
overlayContainer = document.createElement('div');
overlayContainer.id = 'firmware-upload-overlay-dialog';
overlayContainer.className = 'overlay-dialog';
document.body.appendChild(overlayContainer);
}
// Create and initialize the overlay dialog component
if (!this.overlayDialog) {
const overlayVM = new ViewModel();
this.overlayDialog = new OverlayDialogComponent(overlayContainer, overlayVM, this.eventBus);
this.overlayDialog.mount();
}
}
showConfirmationDialog(options) {
if (!this.overlayDialog) {
this.initializeOverlayDialog();
}
this.overlayDialog.show(options);
}
handleFileSelect(event) {
const file = event.target.files[0];
this.viewModel.setSelectedFile(file);
}
async handleDeploy() {
const file = this.viewModel.get('selectedFile');
const targetNodes = this.viewModel.get('targetNodes');
if (!file) {
this.showConfirmationDialog({
title: 'No File Selected',
message: 'Please select a firmware file first.',
confirmText: 'OK',
cancelText: null,
onConfirm: () => {},
onCancel: null
});
return;
}
if (!targetNodes || targetNodes.length === 0) {
this.showConfirmationDialog({
title: 'No Target Nodes',
message: 'No target nodes available for firmware update.',
confirmText: 'OK',
cancelText: null,
onConfirm: () => {},
onCancel: null
});
return;
}
// Show confirmation dialog for deployment
this.showDeploymentConfirmation(file, targetNodes);
}
showDeploymentConfirmation(file, targetNodes) {
const title = 'Deploy Firmware';
const message = `Upload firmware "${file.name}" to ${targetNodes.length} node(s)?<br><br>Target nodes:<br>${targetNodes.map(n => `${n.hostname || n.ip} (${n.ip})`).join('<br>')}<br><br>This will update the firmware on all selected nodes.`;
this.showConfirmationDialog({
title: title,
message: message,
confirmText: 'Deploy',
cancelText: 'Cancel',
onConfirm: () => this.performDeployment(file, targetNodes),
onCancel: () => {}
});
}
async performDeployment(file, targetNodes) {
try {
this.viewModel.startUpload();
// Show progress overlay to block UI interactions
this.showProgressOverlay();
// Show upload progress area
this.showUploadProgress(file, targetNodes);
// Start batch upload
const results = await this.performBatchUpload(file, targetNodes);
// NOTE: Don't display results or reset state here!
// The upload state should remain active until websocket confirms completion
// Status updates and finalization happen via websocket messages in checkAndFinalizeUploadResults()
logger.debug('FirmwareUploadComponent: Firmware upload HTTP requests completed, waiting for websocket status updates');
} catch (error) {
logger.error('FirmwareUploadComponent: Firmware deployment failed:', error);
this.showConfirmationDialog({
title: 'Deployment Failed',
message: `Deployment failed: ${error.message}`,
confirmText: 'OK',
cancelText: null,
onConfirm: () => {},
onCancel: null
});
// Only complete upload on error
this.viewModel.completeUpload();
this.hideProgressOverlay();
}
}
async performBatchUpload(file, nodes) {
const results = [];
const totalNodes = nodes.length;
let successfulUploads = 0;
// Initialize all nodes as uploading first
for (let i = 0; i < nodes.length; i++) {
const node = nodes[i];
const nodeIp = node.ip;
this.updateNodeProgress(i + 1, totalNodes, nodeIp, 'Uploading...');
}
for (let i = 0; i < nodes.length; i++) {
const node = nodes[i];
const nodeIp = node.ip;
try {
// Upload to this node (HTTP call just initiates the upload)
const result = await this.performSingleUpload(file, nodeIp);
// Don't immediately mark as completed - wait for websocket status
logger.debug(`FirmwareUploadComponent: Firmware upload initiated for node ${nodeIp}, waiting for completion status via websocket`);
results.push(result);
} catch (error) {
logger.error(`FirmwareUploadComponent: Failed to upload to node ${nodeIp}:`, error);
const errorResult = {
nodeIp: nodeIp,
hostname: node.hostname || nodeIp,
success: false,
error: error.message,
timestamp: new Date().toISOString()
};
results.push(errorResult);
// For HTTP errors, we can immediately mark as failed since the upload didn't start
this.updateNodeProgress(i + 1, totalNodes, nodeIp, 'Failed');
}
// Small delay between uploads
if (i < nodes.length - 1) {
await new Promise(resolve => setTimeout(resolve, 1000));
}
}
return results;
}
async performSingleUpload(file, nodeIp) {
try {
const result = await window.apiClient.uploadFirmware(file, nodeIp);
// IMPORTANT: This HTTP response is just an acknowledgment that the gateway received the file
// The actual firmware processing happens asynchronously on the device
// Status updates will come via WebSocket messages, NOT from this HTTP response
logger.debug(`FirmwareUploadComponent: HTTP acknowledgment received for ${nodeIp}:`, result);
logger.debug(`FirmwareUploadComponent: This does NOT mean upload is complete - waiting for WebSocket status updates`);
return {
nodeIp: nodeIp,
hostname: nodeIp,
httpAcknowledged: true, // Changed from 'success' to make it clear this is just HTTP ack
result: result,
timestamp: new Date().toISOString()
};
} catch (error) {
throw new Error(`Upload to ${nodeIp} failed: ${error.message}`);
}
}
showUploadProgress(file, nodes) {
// Update the target nodes section header to show upload progress
const targetNodesSection = this.findElement('.target-nodes-section');
if (targetNodesSection) {
const h3 = targetNodesSection.querySelector('h3');
if (h3) {
h3.innerHTML = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" width="16" height="16" style="margin-right:6px; vertical-align: -2px;">
<path d="M12 16V4"/>
<path d="M8 8l4-4 4 4"/>
<path d="M20 16v2a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2v-2"/>
</svg>
Firmware Upload Progress (${nodes.length} nodes)
`;
}
}
// Add progress info to the firmware-progress-container
const container = this.findElement('#firmware-progress-container');
if (container) {
const progressHTML = `
<div class="upload-progress-info">
<div class="overall-progress">
<div class="progress-bar-container">
<div class="progress-bar" id="overall-progress-bar" style="width: 0%; background-color: #fbbf24;"></div>
</div>
<span class="progress-text">0/${nodes.length} Successful (0%)</span>
</div>
<div class="progress-summary" id="progress-summary">
<span>Status: Upload in progress...</span>
</div>
</div>
`;
container.innerHTML = progressHTML;
}
// Update existing target nodes to show upload status
this.updateTargetNodesForUpload(nodes);
}
updateTargetNodesForUpload(nodes) {
const targetNodesList = this.findElement('.target-nodes-list');
if (!targetNodesList) return;
// Update each target node item to show upload status
targetNodesList.innerHTML = nodes.map(node => `
<div class="target-node-item" data-node-ip="${node.ip}">
<div class="node-info">
<span class="node-name">${node.hostname || node.ip}</span>
<span class="node-ip">${node.ip}</span>
</div>
<div class="node-status">
<span class="status-indicator uploading">Uploading...</span>
</div>
</div>
`).join('');
}
updateNodeProgress(current, total, nodeIp, status) {
const targetNodeItem = this.findElement(`[data-node-ip="${nodeIp}"]`);
if (targetNodeItem) {
const statusElement = targetNodeItem.querySelector('.status-indicator');
if (statusElement) {
statusElement.textContent = status;
// Update status-specific styling
statusElement.className = 'status-indicator';
if (status === 'Completed') {
statusElement.classList.add('success');
} else if (status === 'Failed') {
statusElement.classList.add('error');
} else if (status === 'Uploading...') {
statusElement.classList.add('uploading');
} else if (status === 'Pending...') {
statusElement.classList.add('pending');
}
}
}
}
updateOverallProgress(successfulUploads, totalNodes) {
const progressBar = this.findElement('#overall-progress-bar');
const progressText = this.findElement('.progress-text');
if (progressBar && progressText) {
const successPercentage = Math.round((successfulUploads / totalNodes) * 100);
progressBar.style.width = `${successPercentage}%`;
progressText.textContent = `${successfulUploads}/${totalNodes} Successful (${successPercentage}%)`;
// Update progress bar color based on completion
if (successPercentage === 100) {
progressBar.style.backgroundColor = '#4ade80';
} else if (successPercentage > 50) {
progressBar.style.backgroundColor = '#60a5fa';
} else {
progressBar.style.backgroundColor = '#fbbf24';
}
// NOTE: Don't update progress summary here for single-node uploads
// The summary should only be updated via websocket status updates
// This prevents premature "completed successfully" messages
}
}
displayUploadResults(results) {
const progressHeader = this.findElement('.progress-header h3');
const progressSummary = this.findElement('#progress-summary');
if (progressHeader && progressSummary) {
const successCount = results.filter(r => r.success).length;
const totalCount = results.length;
const successRate = Math.round((successCount / totalCount) * 100);
if (totalCount === 1) {
// Single node upload
if (successCount === 1) {
progressHeader.textContent = `Firmware Upload Complete`;
progressSummary.innerHTML = `<span>${window.icon('success', { width: 14, height: 14 })} Upload to ${results[0].hostname || results[0].nodeIp} completed successfully at ${new Date().toLocaleTimeString()}</span>`;
} else {
progressHeader.textContent = `Firmware Upload Failed`;
progressSummary.innerHTML = `<span>${window.icon('error', { width: 14, height: 14 })} Upload to ${results[0].hostname || results[0].nodeIp} failed at ${new Date().toLocaleTimeString()}</span>`;
}
} else if (successCount === totalCount) {
// Multi-node upload - all successful
progressHeader.textContent = `Firmware Upload Complete (${successCount}/${totalCount} Successful)`;
progressSummary.innerHTML = `<span>${window.icon('success', { width: 14, height: 14 })} All uploads completed successfully at ${new Date().toLocaleTimeString()}</span>`;
} else {
// Multi-node upload - some failed
progressHeader.textContent = `Firmware Upload Results (${successCount}/${totalCount} Successful)`;
progressSummary.innerHTML = `<span>${window.icon('warning', { width: 14, height: 14 })} Upload completed with ${totalCount - successCount} failure(s) at ${new Date().toLocaleTimeString()}</span>`;
}
}
}
updateFileInfo() {
const file = this.viewModel.get('selectedFile');
const fileInfo = this.findElement('#file-info');
if (file) {
fileInfo.textContent = `${file.name} (${(file.size / 1024).toFixed(1)}KB)`;
fileInfo.classList.add('has-file');
} else {
fileInfo.textContent = 'No file selected';
fileInfo.classList.remove('has-file');
}
this.updateDeployButton();
}
updateDeployButton() {
const deployBtn = this.findElement('#deploy-btn');
if (deployBtn) {
const file = this.viewModel.get('selectedFile');
const targetNodes = this.viewModel.get('targetNodes');
const isUploading = this.viewModel.get('isUploading');
deployBtn.disabled = !file || !targetNodes || targetNodes.length === 0 || isUploading;
}
}
updateUploadState() {
const isUploading = this.viewModel.get('isUploading');
const deployBtn = this.findElement('#deploy-btn');
if (deployBtn) {
deployBtn.disabled = isUploading;
if (isUploading) {
deployBtn.classList.add('loading');
// Update button text while keeping the SVG icon
const iconSvg = deployBtn.querySelector('svg');
deployBtn.innerHTML = '';
if (iconSvg) {
deployBtn.appendChild(iconSvg);
}
deployBtn.appendChild(document.createTextNode(' Deploying...'));
} else {
deployBtn.classList.remove('loading');
// Restore original button content with SVG icon
deployBtn.innerHTML = `
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" width="14" height="14" style="margin-right:6px; vertical-align: -2px;">
<path d="M12 16V4"/>
<path d="M8 8l4-4 4 4"/>
<path d="M20 16v2a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2v-2"/>
</svg>
Deploy
`;
}
}
}
updateUploadProgress() {
// This will be implemented when we add upload progress tracking
}
updateUploadResults() {
// This will be implemented when we add upload results display
}
showProgressOverlay() {
// Create overlay element that only covers the left side (main content area)
const overlay = document.createElement('div');
overlay.id = 'firmware-upload-overlay';
overlay.className = 'firmware-upload-overlay';
overlay.innerHTML = `
<div class="overlay-content">
<div class="overlay-spinner">
<svg class="spinner" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<circle cx="12" cy="12" r="10"/>
</svg>
</div>
<div class="overlay-text">Firmware upload in progress...</div>
<div class="overlay-subtext">Check the drawer for detailed progress</div>
</div>
`;
// Add to body
document.body.appendChild(overlay);
// Check if drawer is open and adjust overlay accordingly
const drawer = document.querySelector('.details-drawer');
if (drawer && drawer.classList.contains('open')) {
overlay.classList.add('drawer-open');
}
// Block ESC key during upload
this.blockEscapeKey();
// Block drawer close button during upload
this.blockDrawerCloseButton();
// Block choose file button during upload
this.blockChooseFileButton();
// Store reference for cleanup
this.progressOverlay = overlay;
}
blockDrawerCloseButton() {
// Find the drawer close button
const closeButton = document.querySelector('.drawer-close');
if (closeButton) {
// Store original state
this.originalCloseButtonDisabled = closeButton.disabled;
this.originalCloseButtonStyle = closeButton.style.cssText;
// Disable the close button
closeButton.disabled = true;
closeButton.style.opacity = '0.5';
closeButton.style.cursor = 'not-allowed';
closeButton.style.pointerEvents = 'none';
// Add visual indicator that it's disabled
closeButton.title = 'Cannot close during firmware upload';
}
}
unblockDrawerCloseButton() {
// Restore the drawer close button
const closeButton = document.querySelector('.drawer-close');
if (closeButton) {
// Restore original state
closeButton.disabled = this.originalCloseButtonDisabled || false;
closeButton.style.cssText = this.originalCloseButtonStyle || '';
closeButton.title = 'Close';
}
}
blockChooseFileButton() {
// Find the choose file button
const chooseFileButton = document.querySelector('.upload-btn-compact');
if (chooseFileButton) {
// Store original state
this.originalChooseFileButtonDisabled = chooseFileButton.disabled;
this.originalChooseFileButtonStyle = chooseFileButton.style.cssText;
// Disable the choose file button
chooseFileButton.disabled = true;
chooseFileButton.style.opacity = '0.5';
chooseFileButton.style.cursor = 'not-allowed';
chooseFileButton.style.pointerEvents = 'none';
// Add visual indicator that it's disabled
chooseFileButton.title = 'Cannot change file during upload';
}
}
unblockChooseFileButton() {
// Restore the choose file button
const chooseFileButton = document.querySelector('.upload-btn-compact');
if (chooseFileButton) {
// Restore original state
chooseFileButton.disabled = this.originalChooseFileButtonDisabled || false;
chooseFileButton.style.cssText = this.originalChooseFileButtonStyle || '';
chooseFileButton.title = 'Choose File';
}
}
hideTargetNodesSection() {
// Find the target nodes section
const targetNodesSection = document.querySelector('.target-nodes-section');
if (targetNodesSection) {
// Store original state
this.originalTargetNodesSectionDisplay = targetNodesSection.style.display;
// Hide the target nodes section
targetNodesSection.style.display = 'none';
}
}
showTargetNodesSection() {
// Restore the target nodes section
const targetNodesSection = document.querySelector('.target-nodes-section');
if (targetNodesSection) {
// Restore original state
targetNodesSection.style.display = this.originalTargetNodesSectionDisplay || '';
}
}
blockEscapeKey() {
// Create a keydown event listener that prevents ESC from closing the drawer
this.escapeKeyHandler = (event) => {
if (event.key === 'Escape') {
event.preventDefault();
event.stopPropagation();
event.stopImmediatePropagation();
return false;
}
};
// Add the event listener with capture=true to intercept before drawer's handler
document.addEventListener('keydown', this.escapeKeyHandler, true);
}
unblockEscapeKey() {
// Remove the ESC key blocker
if (this.escapeKeyHandler) {
document.removeEventListener('keydown', this.escapeKeyHandler, true);
this.escapeKeyHandler = null;
}
}
hideProgressOverlay() {
if (this.progressOverlay) {
this.progressOverlay.remove();
this.progressOverlay = null;
}
// Unblock ESC key
this.unblockEscapeKey();
// Unblock drawer close button
this.unblockDrawerCloseButton();
// Unblock choose file button
this.unblockChooseFileButton();
}
}
window.FirmwareUploadComponent = FirmwareUploadComponent;