public bool UpdateDomainBlocklist(DomainBlocklist Blocklist)
{
List <byte[]> args = new List <byte[]>();
args.Add(PutBlockEntry(Blocklist));
List <byte[]> ret = RemoteExec("UpdateDomainBlocklist", args);
return(ret != null?GetBool(ret[0]) : false);
}
public void AddDefaultLists()
{
foreach (var Url in DefaultLists)
{
if (!Blocklists.ContainsKey(Url))
{
DomainBlocklist blocklist = new DomainBlocklist()
{
Url = Url
};
AddDomainBlocklistImpl(blocklist);
}
}
}
public bool UpdateDomainBlocklist(DomainBlocklist Blocklist)
{
ListLock.EnterWriteLock();
DomainBlocklist KnownBlocklist;
if (Blocklists.TryGetValue(Blocklist.Url, out KnownBlocklist))
{
KnownBlocklist.Enabled = Blocklist.Enabled;
}
else
{
AddDomainBlocklistImpl(Blocklist);
}
ListLock.ExitWriteLock();
ReloadBlocklists = MiscFunc.GetUTCTimeMs() + 5 * 1000; // schedule reaload
return(true);
}
private void LoadList(XmlNode rootNode)
{
foreach (XmlNode node in rootNode)
{
if (node.Name != "DomainBlocklist")
{
continue;
}
DomainBlocklist blocklist = new DomainBlocklist();
foreach (XmlNode subNode in node)
{
if (subNode.Name == "Url")
{
blocklist.Url = subNode.InnerText;
}
else if (subNode.Name == "Enabled")
{
bool.TryParse(subNode.InnerText, out blocklist.Enabled);
}
else if (subNode.Name == "LastUpdate")
{
DateTime dateTime;
if (DateTime.TryParse(subNode.InnerText, out dateTime))
{
blocklist.LastUpdate = dateTime;
}
}
else if (subNode.Name == "EntryCount")
{
int.TryParse(subNode.InnerText, out blocklist.EntryCount);
}
else if (subNode.Name == "FileName")
{
blocklist.FileName = subNode.InnerText;
}
}
AddDomainBlocklistImpl(blocklist);
}
}
private bool AddDomainBlocklistImpl(DomainBlocklist Blocklist)
{
// WARNING: ListLock must be locked for writing when entering this function.
if (!Blocklists.ContainsKey(Blocklist.Url))
{
if (Blocklist.FileName.Length == 0)
{
Blocklist.FileName = Path.GetFileName(new Uri(Blocklist.Url).LocalPath);
//if (Blocklist.FileName.Length == 0)
// Blocklist.FileName = "blocklist";
}
if (Blocklist.FileName.Length > 0)
{
string fileName = Blocklist.FileName;
for (int i = 0; ;)
{
bool Found = false;
foreach (DomainBlocklist blocklist in Blocklists.Values)
{
if (blocklist.FileName.Equals(Blocklist.FileName, StringComparison.OrdinalIgnoreCase))
{
Found = true;
break;
}
}
if (!Found)
{
break;
}
Blocklist.FileName = fileName + " (" + ++i + ")";
}
}
Blocklists.Add(Blocklist.Url, Blocklist);
}
return(true);
}
public bool RemoveDomainBlocklist(string Url)
{
DomainBlocklist Blocklist = null;
ListLock.EnterWriteLock();
if (Blocklists.TryGetValue(Url, out Blocklist))
{
Blocklists.Remove(Url);
}
ListLock.ExitWriteLock();
if (Blocklist == null)
{
return(false);
}
string fileName = App.dataPath + @"\DnsBlockLists\" + Blocklist.FileName;
FileOps.DeleteFile(fileName);
ReloadBlocklists = MiscFunc.GetUTCTimeMs() + 5 * 1000; // schedule reaload
return(true);
}
public bool UpdateDomainBlocklist(DomainBlocklist Blocklist)
{
return(RemoteExec("UpdateDomainBlocklist", Blocklist, false));
}
protected byte[] PutBlockEntry(DomainBlocklist entry)
{
return(PutXmlObj(entry));
}
