dbus-vis: Initial commit
dbus-vis visualizes PCAP files captured by busctl as well as
text-format outputs from busctl.
dbus-vis displays the visualized results in horizontal
timelines, where each horizontal bar represents a DBus request, or
an IPMI request (an IPMI request is a specific kind of DBus request
sent to the IPMI daemon.)
The requests may be grouped by one or more fields including
type, sender, destination, path, interface, member.
In addition, if the BMC console is available, dbus-vis can connect
to the BMC console and capture DBus/IPMI requests in real time.
dbus-vis is in the form of a web page and is wrapped using Electron
to run as a desktop app.
Basic usage:
* Mouse click and drag:
* If mouse is over time axis: drag timeline horizontally
* If mouse is over vertical scroll bar: scroll up/down
* Otherwise: select a region for measuring time & zooming in
* Mouse Scroll wheel:
* If mouse is over time axis: zoom in/out
* Otherwise: scroll up/down
* Click on the expandable headers will expand/collapse the entries under
that particular header.
Signed-off-by: Sui Chen <suichen@google.com>
Change-Id: I863c2ba80025d10efb44fd12868e37912fae9a47
diff --git a/dbus-vis/main.js b/dbus-vis/main.js
new file mode 100644
index 0000000..b165fe6
--- /dev/null
+++ b/dbus-vis/main.js
@@ -0,0 +1,43 @@
+// Modules to control application life and create native browser window
+const {app, BrowserWindow} = require('electron');
+const path = require('path');
+
+function createWindow() {
+ // Create the browser window.
+ const mainWindow = new BrowserWindow({
+ width: 1440,
+ height: 900,
+ webPreferences: {
+ preload: path.join(__dirname, 'preload.js'),
+ nodeIntegration:
+ true // For opening file dialog from the renderer process
+ }
+ });
+
+ // and load the index.html of the app.
+ mainWindow.loadFile('index.html');
+
+ // Open the DevTools.
+ // mainWindow.webContents.openDevTools()
+}
+
+// This method will be called when Electron has finished
+// initialization and is ready to create browser windows.
+// Some APIs can only be used after this event occurs.
+app.whenReady().then(createWindow);
+
+// Quit when all windows are closed.
+app.on('window-all-closed', function() {
+ // On macOS it is common for applications and their menu bar
+ // to stay active until the user quits explicitly with Cmd + Q
+ if (process.platform !== 'darwin') app.quit();
+})
+
+app.on('activate', function() {
+ // On macOS it's common to re-create a window in the app when the
+ // dock icon is clicked and there are no other windows open.
+ if (BrowserWindow.getAllWindows().length === 0) createWindow();
+});
+
+// In this file you can include the rest of your app's specific main process
+// code. You can also put them in separate files and require them here.