static int Main(string[] args)
{
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
// redirect console output to parent process;
// must be before any calls to Console.WriteLine()
AttachConsole(ATTACH_PARENT_PROCESS);
//check if the GUI shall be invoked
if (args != null && args.Length > 0)
{
//parse command line
var cliArguments = new CommandLineArguments();
if (CommandLine.Parser.Default.ParseArguments(args, cliArguments))
{
int returnCode = 0;
try
{
var md5Comparison = new Md5Comparison(cliArguments);
returnCode = (int)md5Comparison.Compare();
}
catch (Exception e)
{
//argument exceptions (invalid MD5 hash, ZIP file not found, directory not found)
Console.WriteLine(cliArguments.GetUsage());
Console.WriteLine("\n{0}", e.Message);
returnCode = (int)CompareResult.Error;
}
return(returnCode);
}
else
{
//invalid command line arguments
Console.WriteLine(cliArguments.GetUsage());
return(0);
}
}
else
{
//start GUI application
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm());
return(0);
}
}
public CompareForm(string md5hash, string zipFilePath, string compareFolder)
{
InitializeComponent();
var comparer = new Md5Comparison(md5hash, zipFilePath, compareFolder, new TextBoxStreamWriter(m_CompareMessages));
Task.Run(() =>
{
var result = comparer.Compare();
m_StatusTextLabel.BeginInvoke(new Action(() =>
{
switch (result)
{
case CompareResult.Ok:
m_StatusTextLabel.Text = "OK";
m_StatusTextLabel.BackColor = Color.LightGreen;
break;
case CompareResult.InvalidFileHash:
m_StatusTextLabel.Text = "Invalid file MD5 hash.";
m_StatusTextLabel.BackColor = Color.OrangeRed;
break;
case CompareResult.InvalidZipHash:
m_StatusTextLabel.Text = "Invalid ZIP MD5 hash.";
m_StatusTextLabel.BackColor = Color.OrangeRed;
break;
case CompareResult.Error:
m_StatusTextLabel.Text = "An internal error occurred.";
m_StatusTextLabel.BackColor = Color.Yellow;
break;
}
m_OkButton.Enabled = true;
}));
});
}