///////////////////////////////////////////////////////////////////////
#region Application Exit Event Handler
private static void ApplicationExit(
object sender,
EventArgs e
)
{
Configuration configuration;
lock (syncRoot)
{
configuration = savedConfiguration;
}
TraceOps.Trace(configuration, "Exiting.", TraceCategory);
string error = null;
if (!FileOps.DeleteInUse(configuration, ref error))
{
Fail(configuration, assembly, error, TraceCategory);
}
}
[STAThread] /* WinForms */
private static int Main(
string[] args
)
{
Configuration configuration = null;
string error = null;
if (Configuration.TryCreate(
assembly, ref configuration, ref error) &&
Configuration.FromFile(
null, true, ref configuration, ref error) &&
Configuration.FromArgs(
args, true, ref configuration, ref error) &&
Configuration.Process(
args, configuration, false, ref error))
{
#if DEBUG
TraceOps.Trace(configuration,
"WARNING: This is a DEBUG build and is intended only " +
"for development and in-house testing.", TraceCategory);
#endif
#if MONO
TraceOps.Trace(configuration,
"WARNING: This is a Mono build, some features will be " +
"unavailable, including some features used to enhance " +
"security.", TraceCategory);
#endif
if (!configuration.IsValid)
{
error = "Invalid configuration.";
goto error;
}
if (!configuration.IsSigned)
{
error = "Self-check failed, cannot continue.";
goto error;
}
try
{
using (Mutex.OpenExisting(configuration.MutexName,
MutexRights.Synchronize))
{
error = "Detected that an instance of Eagle is " +
"running, please close it and try again.";
}
}
catch (WaitHandleCannotBeOpenedException)
{
try
{
lock (syncRoot)
{
savedConfiguration = configuration;
}
Application.ApplicationExit += ApplicationExit;
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
using (UpdateForm form = UpdateForm.Create(
configuration, ref error))
{
if (form != null)
{
Application.Run(form);
return(0); /* SUCCESS */
}
}
}
catch (Exception e)
{
TraceOps.Trace(configuration, e, TraceCategory);
error = "User interface failed.";
}
}
catch (Exception e)
{
TraceOps.Trace(configuration, e, TraceCategory);
error = "Running instance detection failed.";
}
}
error:
Fail(configuration, assembly, error, TraceCategory);
return(1); /* NOT REACHED */
}
