CompositeDisposable TryCreateTrayIcon()
{
const string explorerErrorMessage =
"This exception is usually due to explorer.exe not running when trying to create tray icon.\n" +
"Try to resolve it by starting explorer.exe and then restarting the application.";
const string explorerErrorTitle = "Tray icon creation failed.";
try {
return(CreateTrayIcon());
} catch (Win32Exception e) {
_dialogManager.ExceptionDialog(e, explorerErrorMessage, explorerErrorTitle).WaitSpecial();
} catch (XamlParseException e) {
var inner = e.FindInnerException <Win32Exception>();
if (inner != null)
{
_dialogManager.ExceptionDialog(inner, explorerErrorMessage, explorerErrorTitle).WaitSpecial();
}
} catch (CompositionException e) {
var found = FindException(e);
if (found != null)
{
_dialogManager.ExceptionDialog(found, explorerErrorMessage, explorerErrorTitle);
}
} catch (ActivationException e) {
var found = e.FindInnerException <Win32Exception>();
if (found != null)
{
_dialogManager.ExceptionDialog(found, explorerErrorMessage, explorerErrorTitle).WaitSpecial();
}
}
return(new CompositeDisposable());
}
async Task <Server> TryFindOrCreateServer(ServerAddress str)
{
try {
return(ServerList.FindOrCreateServer(str));
} catch (SocketException e) {
await _dialogManager.ExceptionDialog(e, "Failed to add server, is the address valid?");
} catch (ArgumentException e) {
await _dialogManager.ExceptionDialog(e, "Failed to add server, is the address valid?");
}
return(null);
}
async Task InstallToolsIfNeeded()
{
try {
await TryInstallToolsIfNeeded().ConfigureAwait(false);
} catch (Exception e) {
await
_dialogManager.ExceptionDialog(e,
"Tools failed to download, Play withSIX will not function correctly without these files. " +
"Verify that your Internet connection is working and restart to try again.",
"A problem occurred during tools download").ConfigureAwait(false);
await UserErrorHandler.HandleUserError(new InformationalUserError(e, "A problem occurred during tools download", null));
}
}
