/// <summary>
/// Gets the log file directory and ensures it is writeable.
/// </summary>
public static string GetLogFileDirectory()
{
// try the program data directory.
string logFileDirectory = ApplicationData.Current.LocalFolder.Path;
logFileDirectory += "\\OPC Foundation\\Logs";
try
{
// create the directory.
if (!Directory.Exists(logFileDirectory))
{
Directory.CreateDirectory(logFileDirectory);
}
// ensure everyone has write access to it.
List <ApplicationAccessRule> rules = new List <ApplicationAccessRule>();
ApplicationAccessRule rule = new ApplicationAccessRule();
rule.IdentityName = WellKnownSids.Users;
rule.Right = ApplicationAccessRight.Configure;
rule.RuleType = AccessControlType.Allow;
rules.Add(rule);
rule = new ApplicationAccessRule();
rule.IdentityName = WellKnownSids.NetworkService;
rule.Right = ApplicationAccessRight.Configure;
rule.RuleType = AccessControlType.Allow;
rules.Add(rule);
rule = new ApplicationAccessRule();
rule.IdentityName = WellKnownSids.LocalService;
rule.Right = ApplicationAccessRight.Configure;
rule.RuleType = AccessControlType.Allow;
rules.Add(rule);
ApplicationAccessRule.SetAccessRules(logFileDirectory, rules, false);
}
catch (Exception)
{
// try the MyDocuments directory instead.
logFileDirectory = ApplicationData.Current.LocalFolder.Path;
logFileDirectory += "OPC Foundation\\Logs";
if (!Directory.Exists(logFileDirectory))
{
Directory.CreateDirectory(logFileDirectory);
}
}
return(logFileDirectory);
}
private void OkBTN_Click(object sender, EventArgs e)
{
try
{
IList <ApplicationAccessRule> rules = AccessRulesCTRL.GetAccessRules();
ApplicationAccessRule.SetAccessRules(ObjectPathTB.Text, rules, true);
AccessRulesCTRL.Initialize((SecuredObject)ObjectTypeCB.SelectedItem, ObjectPathTB.Text);
if (sender == OkBTN)
{
DialogResult = DialogResult.OK;
}
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
private void ApplyAllBTN_Click(object sender, EventArgs e)
{
try
{
StringBuilder buffer = new StringBuilder();
buffer.Append("The following objects will be affected:");
buffer.Append("\r\n\r\n");
foreach (SecuredObject objectType in ObjectTypeCB.Items)
{
buffer.Append(objectType);
buffer.Append("\r\n");
}
buffer.Append("\r\n");
buffer.Append("Are you sure you would like to apply access control changes to all of the objects listed above?");
if (new YesNoDlg().ShowDialog(buffer.ToString(), "Confirm Access Rule Changes") != DialogResult.Yes)
{
return;
}
IList <ApplicationAccessRule> rules = AccessRulesCTRL.GetAccessRules();
for (int ii = 0; ii < m_objectPaths.Count; ii++)
{
ApplicationAccessRule.SetAccessRules(m_objectPaths[ii], rules, true);
}
AccessRulesCTRL.Initialize((SecuredObject)ObjectTypeCB.SelectedItem, ObjectPathTB.Text);
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
