Release v1.2.0: Integrate osquery for enhanced system information

Major Features:
- Integrated osquery for comprehensive system information gathering
- Added OsqueryService for executing SQL queries against system tables
- Implemented Osquery Console tab for interactive SQL queries

System Info Improvements:
- Enhanced system info collection using osquery tables
- Added support for multiple GPU detection
- Improved memory detection with proper GB formatting
- Fixed OS Architecture detection (x64/x86)
- Better network interface detection (IPv4 only)
- Human-readable timestamp formatting

UI/UX Enhancements:
- Added window resizing with corner drag support
- Implemented dynamic window sizing (SizeToContent)
- Added ScrollViewer for content overflow
- Improved IP address formatting with bullet points
- Added field labels to all system info displays
- Set minimum/maximum window size constraints

Bug Fixes:
- Fixed XAML StackPanel Spacing property issue
- Merged duplicate MainWindow constructors
- Fixed non-nullable field warnings
- Fixed EventHandler nullability signatures
- Removed redundant hostname/OS name fields
- Fixed GPU registry query to detect all GPUs

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
2025-10-29 07:46:21 +08:00
parent fada3ace65
commit 037bd195db
10 changed files with 635 additions and 546 deletions

View File

@@ -38,21 +38,23 @@ namespace LD_SysInfo
{
private static readonly HttpClient httpClient = new HttpClient();
private static AppConfig _config;
private static string jwtToken = null; // 🔹 Store the JWT token globally in the app
private readonly DispatcherTimer messageClearTimer;
private readonly DispatcherTimer postTimer;
private readonly DispatcherTimer keepAliveTimer;
private readonly DispatcherTimer tokenRefreshTimer;
private static AppConfig _config = null!; // Initialized in LoadConfig
private static string? jwtToken = null; // 🔹 Store the JWT token globally in the app
private readonly DispatcherTimer messageClearTimer = null!; // Initialized in constructor
private readonly DispatcherTimer postTimer = null!; // Initialized in constructor
private readonly DispatcherTimer keepAliveTimer = null!; // Initialized in constructor
private readonly DispatcherTimer tokenRefreshTimer = null!; // Initialized in constructor
private readonly Uri LightThemeUri = new Uri("pack://application:,,,/Themes/LightTheme.xaml", UriKind.Absolute);
private readonly Uri DarkThemeUri = new Uri("pack://application:,,,/Themes/DarkTheme.xaml", UriKind.Absolute);
private bool isDarkTheme = false;
private SystemInfo _cachedSystemInfo = null!; // Initialized in DisplaySystemInfo
private static readonly string ConfigPath = Path.Combine(AppContext.BaseDirectory, "config.json");
public MainWindow()
{
// ⚠️ Temporary SSL Certificate Bypass - For Testing Only
System.Net.ServicePointManager.ServerCertificateValidationCallback += (sender, cert, chain, sslPolicyErrors) => true;
@@ -109,9 +111,35 @@ namespace LD_SysInfo
tokenRefreshTimer.Tick += TokenRefreshTimer_Tick;
tokenRefreshTimer.Start();
// Ensure initial refresh occurs after UI is ready
this.Loaded += async (s, e) =>
{
// Small delay so UI visuals finish initializing
await Task.Delay(50);
await RefreshSystemInfoAsync();
};
}
private async void RunOsqueryQuery_Click(object sender, RoutedEventArgs e)
{
OsqueryOutputBox.Text = "Running query...";
string sql = OsqueryQueryBox.Text.Trim();
try
{
var result = await Task.Run(() => OsqueryService.Query(sql));
string prettyJson = System.Text.Json.JsonSerializer.Serialize(result,
new System.Text.Json.JsonSerializerOptions { WriteIndented = true });
OsqueryOutputBox.Text = prettyJson;
}
catch (Exception ex)
{
OsqueryOutputBox.Text = $"❌ Error running query:\n{ex}";
}
}
private void LoadConfig()
{
@@ -120,7 +148,7 @@ namespace LD_SysInfo
//System.Windows.MessageBox.Show($"DEBUG: AppContext.BaseDirectory = {AppContext.BaseDirectory}");
//System.Windows.MessageBox.Show($"DEBUG: ConfigPath = {ConfigPath}");
if (!File.Exists((string?)ConfigPath))
if (!File.Exists(ConfigPath))
{
System.Windows.MessageBox.Show("❌ config.json not found at resolved path!");
}
@@ -226,7 +254,7 @@ namespace LD_SysInfo
string logDir = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "LD_SysInfo", "Logs");
Directory.CreateDirectory(logDir); // Ensure directory exists
string logFile = Path.Combine(logDir, $"log_{DateTime.Now:yyyyMMdd_HHmmss}.txt");
string logFile = Path.Combine(logDir, $"log_{DateTime.Now:yyyyMMdd_HHmms}.txt");
File.WriteAllText(logFile, "=== LD SysInfo Diagnostic Log ===\n");
File.AppendAllText(logFile, $"Timestamp: {DateTime.Now}\n");
@@ -244,21 +272,15 @@ namespace LD_SysInfo
private void DisplaySystemInfo()
{
var sysInfo = SystemInfo.GetSystemInfo();
OSNameTextBlock.Text = $"OS Name: {sysInfo.OSName}";
OSVersionTextBlock.Text = $"OS Version: {sysInfo.OSVersion}";
WindowsVersionTextBlock.Text = $"Windows Version: {sysInfo.WindowsVersion}";
WindowsBuildTextBlock.Text = $"Windows Build: {sysInfo.WindowsBuild}";
OSArchitectureTextBlock.Text = $"OS Architecture: {sysInfo.OSArchitecture}";
ProcessorNameTextBlock.Text = $"Processor Name: {sysInfo.ProcessorName}";
ProcessorArchitectureTextBlock.Text = $"Processor Architecture: {sysInfo.ProcessorArchitecture}";
HostnameTextBlock.Text = $"Hostname: {sysInfo.Hostname}";
_cachedSystemInfo = SystemInfo.GetSystemInfo();
UpdateSysInfoUI(_cachedSystemInfo);
}
private void LoadInstalledAppsButton_Click(object sender, RoutedEventArgs e)
{
var applications = SystemInfo.GetInstalledApplicationsFromRegistry();
InstalledAppsListBox.ItemsSource = applications;
var sysInfo = SystemInfo.GetSystemInfo();
InstalledAppsListBox.ItemsSource = sysInfo.InstalledApplications;
}
private async void StoreSystemInfoButton_Click(object sender, RoutedEventArgs e)
@@ -272,7 +294,7 @@ namespace LD_SysInfo
try
{
var sysInfo = SystemInfo.GetSystemInfo();
var applications = SystemInfo.GetInstalledApplicationsFromRegistry();
var applications = sysInfo.InstalledApplications;
var formattedApplications = new List<object>();
foreach (var app in applications)
@@ -469,7 +491,7 @@ namespace LD_SysInfo
writer.WriteLine("Installed Applications:");
writer.WriteLine("Name,Version,Publisher");
var applications = SystemInfo.GetInstalledApplicationsFromRegistry();
var applications = sysInfo.InstalledApplications;
foreach (var app in applications)
{
writer.WriteLine($"{app.Name},{app.Version},{app.Publisher}");
@@ -565,7 +587,16 @@ namespace LD_SysInfo
messageClearTimer.Stop();
}
private async void PostTimer_Tick(object sender, EventArgs e)
private void OpenOsqueryConsole_Click(object sender, RoutedEventArgs e)
{
var console = new OsqueryConsole
{
Owner = this
};
console.ShowDialog();
}
private async void PostTimer_Tick(object? sender, EventArgs e)
{
if (string.IsNullOrEmpty(ApiClient.GetJwtToken())) // Ensure authentication is active
{
@@ -575,8 +606,9 @@ namespace LD_SysInfo
var apiClient = new ApiClient(_config); // Create an instance of ApiClient
var sysInfo = SystemInfo.GetSystemInfo();
var applications = SystemInfo.GetInstalledApplicationsFromRegistry();
_cachedSystemInfo = SystemInfo.GetSystemInfo();
var sysInfo = _cachedSystemInfo;
var applications = sysInfo.InstalledApplications;
var formattedApplications = new List<object>();
foreach (var app in applications)
@@ -670,7 +702,7 @@ namespace LD_SysInfo
}
}
private async void KeepAliveTimer_Tick(object sender, EventArgs e)
private async void KeepAliveTimer_Tick(object? sender, EventArgs e)
{
var apiClient = new ApiClient(_config);
bool isConnected = await apiClient.CheckConnectivity();
@@ -693,12 +725,12 @@ namespace LD_SysInfo
}
private void MessageClearTimer_Tick(object sender, EventArgs e)
private void MessageClearTimer_Tick(object? sender, EventArgs e)
{
FadeOutStatusMessage(); // Trigger the fade-out effect
}
private async void TokenRefreshTimer_Tick(object sender, EventArgs e)
private async void TokenRefreshTimer_Tick(object? sender, EventArgs e)
{
if (string.IsNullOrEmpty(ApiClient.GetJwtToken()))
{
@@ -751,5 +783,101 @@ namespace LD_SysInfo
base.OnStateChanged(e);
}
private void UpdateSysInfoUI(SystemInfo sysInfo)
{
if (sysInfo == null) return;
HostnameTextBlock.Text = $"Hostname: {(string.IsNullOrEmpty(sysInfo.Hostname) ? "N/A" : sysInfo.Hostname)}";
OSNameTextBlock.Text = $"OS Name: {(string.IsNullOrEmpty(sysInfo.OSName) ? "N/A" : sysInfo.OSName)}";
OSVersionTextBlock.Text = $"OS Version: {(string.IsNullOrEmpty(sysInfo.OSVersion) ? "N/A" : sysInfo.OSVersion)}";
WindowsVersionTextBlock.Text = $"Windows Version: {(string.IsNullOrEmpty(sysInfo.WindowsVersion) ? "N/A" : sysInfo.WindowsVersion)}";
WindowsBuildTextBlock.Text = $"Windows Build: {(string.IsNullOrEmpty(sysInfo.WindowsBuild) ? "N/A" : sysInfo.WindowsBuild)}";
OSArchitectureTextBlock.Text = $"OS Architecture: {(string.IsNullOrEmpty(sysInfo.OSArchitecture) ? "N/A" : sysInfo.OSArchitecture)}";
ProcessorNameTextBlock.Text = $"Processor Name: {(string.IsNullOrEmpty(sysInfo.ProcessorName) ? "N/A" : sysInfo.ProcessorName)}";
ProcessorArchitectureTextBlock.Text = $"Processor Architecture: {(string.IsNullOrEmpty(sysInfo.ProcessorArchitecture) ? "N/A" : sysInfo.ProcessorArchitecture)}";
// Memory
MemoryTextBlock.Text = $"Total Memory: {(string.IsNullOrEmpty(sysInfo.TotalMemory) ? "N/A" : sysInfo.TotalMemory)}";
// GPUs (join multiple models)
GpuTextBlock.Text = (sysInfo.GpuNames == null || sysInfo.GpuNames.Count == 0)
? "GPU(s): N/A"
: $"GPU(s): {string.Join(", ", sysInfo.GpuNames)}";
// IP addresses - format each on its own line for readability
if (sysInfo.IpAddresses == null || sysInfo.IpAddresses.Count == 0)
{
IpTextBlock.Text = "IP Addresses: N/A";
}
else
{
var parts = new List<string>();
foreach (var ni in sysInfo.IpAddresses)
{
var ip = string.IsNullOrEmpty(ni.IpAddress) ? "N/A" : ni.IpAddress;
parts.Add($" • {ip}");
}
IpTextBlock.Text = $"IP Addresses:\n{string.Join("\n", parts)}";
}
// CollectedAt / Last updated
CollectedAtTextBlock.Text = !string.IsNullOrEmpty(sysInfo.CollectedAt)
? $"Last updated: {sysInfo.CollectedAt}"
: $"Last updated: {DateTimeOffset.Now:g}";
}
private async Task RefreshSystemInfoAsync()
{
try
{
// Show immediate feedback
Dispatcher.Invoke(() =>
{
StatusTextBlock.Text = "Collecting system info...";
try { StatusTextBlock.Foreground = (SolidColorBrush)FindResource("StatusConnectedBrush"); } catch { StatusTextBlock.Foreground = new SolidColorBrush(Colors.Black); }
});
// Run osquery work off the UI thread
var info = await Task.Run(() => SystemInfo.GetSystemInfo());
_cachedSystemInfo = info;
// Update UI on UI thread
Dispatcher.Invoke(() =>
{
UpdateSysInfoUI(info);
CollectedAtTextBlock.Text = !string.IsNullOrEmpty(info.CollectedAt)
? $"Last updated: {info.CollectedAt}"
: $"Last updated: {DateTimeOffset.Now:g}";
StatusTextBlock.Text = "✅ System info refreshed";
try { StatusTextBlock.Foreground = (SolidColorBrush)FindResource("StatusConnectedBrush"); } catch { StatusTextBlock.Foreground = new SolidColorBrush(Colors.Green); }
});
}
catch (Exception ex)
{
Dispatcher.Invoke(() =>
{
StatusTextBlock.Text = $"❌ Refresh failed: {ex.Message}";
StatusTextBlock.Foreground = new SolidColorBrush(Colors.Red);
});
}
}
private async void RefreshButton_Click(object sender, RoutedEventArgs e)
{
// Disable the button while running (UI lookup)
if (sender is System.Windows.Controls.Button b)
{
b.IsEnabled = false;
}
await RefreshSystemInfoAsync();
if (sender is System.Windows.Controls.Button b2)
{
b2.IsEnabled = true;
}
}
}
}