public IsapiExtensionList(string hostName)
{
string iisDirectoryEntryPath = string.Format("IIS://{0}/W3SVC", hostName);
try
{
this.rootEntry = IisUtility.CreateIISDirectoryEntry(iisDirectoryEntryPath);
this.restrictionList = this.rootEntry.Properties["WebSvcExtRestrictionList"];
this.extensionMap = new List <IsapiExtensionList.ExtensionMapUnit>(this.restrictionList.Count + 5);
for (int i = 0; i < this.restrictionList.Count; i++)
{
string text = this.restrictionList[i] as string;
if (text != null)
{
IsapiExtension isapiExtension = IsapiExtension.Parse(text);
if (isapiExtension != null)
{
this.extensionMap.Add(new IsapiExtensionList.ExtensionMapUnit(isapiExtension, i));
}
}
}
}
catch (Exception)
{
this.Dispose();
throw;
}
}
internal static void SetStatus(string hostName, string groupID, string extensionBinary, bool allow)
{
using (IsapiExtensionList isapiExtensionList = new IsapiExtensionList(hostName))
{
List <int> list = isapiExtensionList.FindMatchingExtensions(groupID, extensionBinary);
if (list.Count == 0)
{
throw new ManageIsapiExtensionCouldNotFindExtensionException(groupID, extensionBinary);
}
if (list.Count != 1)
{
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < list.Count; i++)
{
stringBuilder.Append(isapiExtensionList[i].ToMetabaseString());
stringBuilder.Append("\r\n");
}
throw new ManageIsapiExtensionFoundMoreThanOneExtensionException(groupID, extensionBinary, stringBuilder.ToString());
}
IsapiExtension isapiExtension = isapiExtensionList[list[0]];
if (isapiExtension.Allow != allow)
{
isapiExtensionList[list[0]] = new IsapiExtension(isapiExtension.PhysicalPath, isapiExtension.GroupID, isapiExtension.Description, allow, isapiExtension.UIDeletable);
isapiExtensionList.CommitChanges();
IisUtility.CommitMetabaseChanges(hostName);
}
}
}
internal static IsapiExtension Parse(string extensionString)
{
bool flag = false;
string text = null;
string text2 = null;
string[] array = extensionString.Split(new char[]
{
','
});
switch (array.Length)
{
case 0:
return(null);
case 1:
return(null);
case 2:
goto IL_5D;
case 3:
goto IL_53;
case 4:
break;
default:
text2 = array[4];
break;
}
text = array[3];
IL_53:
flag = IsapiExtension.IntStringToBoolean(array[2]);
IL_5D:
string text3 = array[1];
bool flag2 = IsapiExtension.IntStringToBoolean(array[0]);
return(new IsapiExtension(text3, text, text2, flag2, flag));
}
public void Add(bool allow, string physicalPath, bool uiDeletable, string groupID, string description)
{
bool flag = false;
for (int i = 0; i < this.extensionMap.Count; i++)
{
IsapiExtensionList.ExtensionMapUnit extensionMapUnit = this.extensionMap[i];
if (string.Compare(extensionMapUnit.Extension.PhysicalPath, physicalPath, true, CultureInfo.InvariantCulture) == 0 && string.Compare(extensionMapUnit.Extension.GroupID, groupID, true, CultureInfo.InvariantCulture) == 0)
{
extensionMapUnit.Extension.Allow = allow;
extensionMapUnit.Extension.UIDeletable = uiDeletable;
extensionMapUnit.Extension.Description = description;
flag = true;
}
}
if (!flag)
{
IsapiExtension isapiExtension = new IsapiExtension(physicalPath, groupID, description, allow, uiDeletable);
this.restrictionList.Add(isapiExtension.ToMetabaseString());
this.extensionMap.Add(new IsapiExtensionList.ExtensionMapUnit(isapiExtension, this.restrictionList.Count - 1));
}
}
public void Add(IsapiExtension extension)
{
this.restrictionList.Add(extension.ToMetabaseString());
this.extensionMap.Add(new IsapiExtensionList.ExtensionMapUnit(extension, this.restrictionList.Count - 1));
}
internal ExtensionMapUnit(IsapiExtension extension, int restrictionListIndex)
{
this.Extension = extension;
this.RestrictionListIndex = restrictionListIndex;
}