public static void PerformOperation(string title, bool showImmediately, Action action)
{
LongRunningActionForm form = new LongRunningActionForm
{
Text = title
};
try
{
Program.TheForm.Enabled = false;
form._startTime = DateTime.Now;
if (showImmediately)
{
form.MakeVisible();
}
Instance = form;
action();
}
finally
{
if (form.Visible)
{
form.Done = true;
form.Invoke((MethodInvoker) delegate
{
form.Close();
});
}
Instance = null;
Program.TheForm.Enabled = true;
}
}
public static X509Certificate2 SelectCertificate()
{
X509Store x509Store = new X509Store();
X509Certificate2Collection privateCollection = new X509Certificate2Collection();
try
{
x509Store.Open(OpenFlags.OpenExistingOnly);
X509Certificate2Collection certificates = x509Store.Certificates;
X509Certificate2Collection foundCollection = certificates.Find(X509FindType.FindByTimeValid, DateTime.Now, validOnly: false);
LongRunningActionForm.PerformOperation("检查有效证书", showImmediately: true, delegate
{
X509Certificate2Enumerator enumerator = foundCollection.GetEnumerator();
while (enumerator.MoveNext())
{
X509Certificate2 current = enumerator.Current;
try
{
if (DecryptStringUsingCertificate(current, EncryptStringUsingCertificate(current, "test")) == "test")
{
privateCollection.Add(current);
}
}
catch
{
}
LongRunningActionForm.Instance.UpdateStatus(current.SimpleName());
}
});
}
finally
{
x509Store.Close();
}
X509Certificate2Collection x509Certificate2Collection = X509Certificate2UI.SelectFromCollection(privateCollection, "选择证书", "选择用于安全密码存储的证书", X509SelectionFlag.SingleSelection, Program.TheForm.Handle);
if (x509Certificate2Collection.Count != 1)
{
return(null);
}
return(x509Certificate2Collection[0]);
}
private static bool ReadXml(XmlNode topNode, FileGroup fileGroup, ICollection <string> errors)
{
string text = "unknown";
int num = 0;
try
{
XmlNode namedItem = topNode.Attributes.GetNamedItem("programVersion");
text = namedItem.InnerText;
}
catch
{
}
try
{
XmlNode namedItem2 = topNode.Attributes.GetNamedItem("schemaVersion");
num = int.Parse(namedItem2.InnerText);
}
catch
{
}
fileGroup.SchemaVersion = num;
if (num > 3)
{
DialogResult dialogResult = FormTools.YesNoDialog("{0} was written by a newer version of RDCMan ({1}). It may not load properly. If it does and is saved by this version, it will revert to the older file schema possibly losing information. Continue?".CultureFormat(fileGroup.GetFilename(), text));
if (dialogResult == DialogResult.No)
{
return(false);
}
}
GroupBase.SchemaVersion = num;
if (GroupBase.SchemaVersion <= 2)
{
fileGroup.EncryptionSettings.InheritSettingsType.Mode = InheritanceMode.None;
}
Dictionary <string, Helpers.ReadXmlDelegate> nodeActions = new Dictionary <string, Helpers.ReadXmlDelegate>();
nodeActions["file"] = delegate(XmlNode childNode, RdcTreeNode group, ICollection <string> errors2)
{
(group as GroupBase).ReadXml(childNode, errors2);
};
foreach (IBuiltInVirtualGroup virtualGroup in Program.BuiltInVirtualGroups.Where((IBuiltInVirtualGroup v) => !string.IsNullOrEmpty(v.XmlNodeName)))
{
Helpers.ReadXmlDelegate readXmlDelegate2 = nodeActions[virtualGroup.XmlNodeName] = delegate(XmlNode childNode, RdcTreeNode group, ICollection <string> errors2)
{
virtualGroup.ReadXml(childNode, fileGroup, errors2);
};
}
nodeActions["version"] = delegate
{
};
LongRunningActionForm.PerformOperation("Opening " + fileGroup.Pathname, showImmediately: false, delegate
{
foreach (XmlNode childNode in topNode.ChildNodes)
{
if (nodeActions.TryGetValue(childNode.Name, out Helpers.ReadXmlDelegate value))
{
value(childNode, fileGroup, errors);
}
else
{
errors.Add("Unexpected Xml node {0} in '{1}'".CultureFormat(childNode.GetFullPath(), fileGroup.GetFilename()));
}
}
});
