private void BtnValidate_Click(object sender, EventArgs e)
{
WidgetInterface wi = new WidgetInterface();
// Set text writer in WidgetInterface
wi.TextWriter = _writer;
// Clear the textBox
TxtBoxStatus.Text = "";
string workingDirectory = Path.GetDirectoryName(txtFilePath.Text);
// If the scenario path is bad print to the console and exit the sub
// Check for the file right before running in case it was moved
if (!File.Exists(txtFilePath.Text))
{
TxtBoxStatus.ForeColor = Color.Red;
string errorMessage = "The scenario file you specified is not valid.\r\n";
errorMessage = errorMessage + "Make sure you have write access to the working directory.";
wi.WriteLine(errorMessage);
return;
}
// The log4net section in the application's configuration file
// requires the environment variable WORKING_DIR be set to the
// current working directory.
// This will be the folder containing the scenario .txt file
Environment.SetEnvironmentVariable(Constants.ENV_WORKING_DIR, workingDirectory);
log4net.Config.XmlConfigurator.Configure();
// Set the working directory for the Model
Directory.SetCurrentDirectory(workingDirectory);
try
{
//Disable buttons before starting processing
enableButtons(false);
//Reset the textbox color to black
TxtBoxStatus.ForeColor = Color.Black;
Model model = InitializeModel();
Validator validator = InitializeValidator(model, wi);
validator.ValidateScenario(txtFilePath.Text);
wi.WriteLine("Validation is complete.");
enableButtons(true);
MessageBox.Show("Validation is complete");
}
catch (Exception exc)
{
//Enable buttons so user can recover from error
enableButtons(true);
//Change the text color to red to alert the user
TxtBoxStatus.ForeColor = Color.Red;
Boolean logAvailable = true;
// Throw this in a try-catch in case the user doesn't have access to write the log
try
{
using (TextWriter writer = File.CreateText(workingDirectory + Constants.ERROR_LOG))
{
writer.WriteLine("Validation failed:");
writer.WriteLine(" {0}", exc.Message);
if (exc.InnerException != null)
{
writer.WriteLine(" {0}", exc.InnerException.Message);
}
writer.WriteLine();
writer.WriteLine("Stack trace:");
writer.WriteLine(exc.StackTrace);
}
}
catch (Exception exc2)
{
logAvailable = false;
string strError2 = "\r\nAn error occurred while writing the error log.\r\n" +
"The most likely cause is that you do not have permissions to the working directory";
wi.WriteLine(strError2);
Console.WriteLine("Launcher exception: " + exc2);
}
//Print an error message
if (logAvailable == true)
{
wi.WriteLine("\r\nValidation failed:");
wi.WriteLine(" {0}", exc.Message);
//if (exc.InnerException != null)
//{
// wi.WriteLine(" {0}", exc.InnerException.Message);
//}
string strError = "\r\nAn error log is available at " + workingDirectory + Constants.ERROR_LOG;
wi.WriteLine(strError);
System.Diagnostics.Process.Start(workingDirectory + Constants.ERROR_LOG);
}
}
}
private void BtnRun_Click(object sender, EventArgs e)
{
WidgetInterface wi = new WidgetInterface();
// Set text writer in WidgetInterface
wi.TextWriter = _writer;
// Clear the textBox
TxtBoxStatus.Text = "";
string workingDirectory = Path.GetDirectoryName(txtFilePath.Text);
// If the scenario path is bad print to the console and exit the sub
// Check for the file right before running in case it was moved
if (!File.Exists(txtFilePath.Text))
{
TxtBoxStatus.ForeColor = Color.Red;
string errorMessage = "The scenario file you specified is not valid.\r\n";
errorMessage = errorMessage + "Make sure you have write access to the working directory.";
wi.WriteLine(errorMessage);
return;
}
try
{
//Disable buttons before starting processing
enableButtons(false);
//Reset the textbox color to black
TxtBoxStatus.ForeColor = Color.Black;
// The log4net section in the application's configuration file
// requires the environment variable WORKING_DIR be set to the
// current working directory.
// This will be the folder containing the scenario .txt file
Environment.SetEnvironmentVariable(Constants.ENV_WORKING_DIR, workingDirectory);
log4net.Config.XmlConfigurator.Configure();
// Set the working directory for the Model
Directory.SetCurrentDirectory(workingDirectory);
// Get the installed LANDIS version from the console
//string version = Landis.App.GetAppSetting("version");
string version = WidgetsUtil.GetAssemblySetting("version");
if (version == "")
throw new Exception("The LANDIS application setting \"version\" is empty or blank");
string release = WidgetsUtil.GetAssemblySetting("release");
if (release != "")
release = string.Format(" ({0})", release);
wi.WriteLine("LANDIS-II {0}{1}", version, release);
Model model = InitializeModel();
model.Run(txtFilePath.Text, wi);
enableButtons(true);
MessageBox.Show("Model run is complete");
}
catch (IOException IOexc)
{
//Enable buttons so user can recover from error
enableButtons(true);
//Change the text color to red to alert the user
TxtBoxStatus.ForeColor = Color.Red;
String search = "used by another process";
if (IOexc.Message.IndexOf(search) > -1)
{
wi.WriteLine("\r\nOne or more files is locked due to the previous scenario run.");
wi.WriteLine("\rPlease close the Launcher and try again.");
}
else
{
wi.WriteLine("\r\nA file access error occurred.");
}
using (TextWriter writer = File.CreateText(workingDirectory + Constants.ERROR_LOG))
{
writer.WriteLine("A file access error occurred:");
writer.WriteLine(" {0}", IOexc.Message);
if (IOexc.InnerException != null)
{
writer.WriteLine(" {0}", IOexc.InnerException.Message);
}
writer.WriteLine();
writer.WriteLine("Stack trace:");
writer.WriteLine(IOexc.StackTrace);
System.Diagnostics.Process.Start(workingDirectory + Constants.ERROR_LOG);
}
}
catch (Exception exc)
{
//Enable buttons so user can recover from error
enableButtons(true);
//Change the text color to red to alert the user
TxtBoxStatus.ForeColor = Color.Red;
Boolean logAvailable = true;
// Throw this in a try-catch in case the user doesn't have access to write the log
try
{
using (TextWriter writer = File.CreateText(workingDirectory + Constants.ERROR_LOG))
{
writer.WriteLine("Internal error occurred within the program:");
writer.WriteLine(" {0}", exc.Message);
if (exc.InnerException != null)
{
writer.WriteLine(" {0}", exc.InnerException.Message);
}
writer.WriteLine();
writer.WriteLine("Stack trace:");
writer.WriteLine(exc.StackTrace);
}
}
catch (Exception exc2)
{
logAvailable = false;
string strError2 = "\r\nAn error occurred while writing the error log.\r\n" +
"The most likely cause is that you do not have permissions to the working directory";
wi.WriteLine(strError2);
Console.WriteLine("Launcher exception: " + exc2);
}
//Print an error message
if (logAvailable == true)
{
string strError = "\r\nA program error occurred.\r\nThe error log is available at " + workingDirectory + Constants.ERROR_LOG;
wi.WriteLine(strError);
System.Diagnostics.Process.Start(workingDirectory + Constants.ERROR_LOG);
}
}
}
