public string this[string sPrefName]
{
get
{
string str;
try
{
GetReaderLock(this._RWLockPrefs);
str = this._dictPrefs[sPrefName];
}
finally
{
FreeReaderLock(this._RWLockPrefs);
}
return(str);
}
set
{
if (!this.isValidName(sPrefName))
{
throw new ArgumentException(string.Format("Preference name must contain 1 or more characters from the set A-z0-9-_ and may not contain the word Internal.\nYou tried to set: \"{0}\"", sPrefName));
}
if (value == null)
{
this.RemovePref(sPrefName);
}
else
{
bool flag = false;
try
{
GetWriterLock(this._RWLockPrefs);
flag = !this._dictPrefs.ContainsKey(sPrefName) || (this._dictPrefs[sPrefName] != value);
this._dictPrefs[sPrefName] = value;
}
finally
{
FreeWriterLock(this._RWLockPrefs);
}
if (flag)
{
PrefChangeEventArgs oNotifyArgs = new PrefChangeEventArgs(sPrefName, value);
this.AsyncNotifyWatchers(oNotifyArgs);
}
}
}
}
private void _NotifyThreadExecute(object objThreadState)
{
PrefChangeEventArgs e = (PrefChangeEventArgs)objThreadState;
string prefName = e.PrefName;
List <EventHandler <PrefChangeEventArgs> > list = null;
try
{
GetReaderLock(this._RWLockWatchers);
try
{
foreach (PrefWatcher watcher in this._listWatchers)
{
if (prefName.StartsWith(watcher.sPrefixToWatch, StringComparison.Ordinal))
{
if (list == null)
{
list = new List <EventHandler <PrefChangeEventArgs> >();
}
list.Add(watcher.fnToNotify);
}
}
}
finally
{
FreeReaderLock(this._RWLockWatchers);
}
if (list != null)
{
foreach (EventHandler <PrefChangeEventArgs> handler in list)
{
try
{
handler(this, e);
}
catch (Exception exception)
{
SDVPApplication.ReportException(exception);
}
}
}
}
catch (Exception exception2)
{
SDVPApplication.ReportException(exception2);
}
}
public void RemovePref(string sPrefName)
{
bool flag = false;
try
{
GetWriterLock(this._RWLockPrefs);
flag = this._dictPrefs.ContainsKey(sPrefName);
this._dictPrefs.Remove(sPrefName);
}
finally
{
FreeWriterLock(this._RWLockPrefs);
}
if (flag)
{
PrefChangeEventArgs oNotifyArgs = new PrefChangeEventArgs(sPrefName, null);
this.AsyncNotifyWatchers(oNotifyArgs);
}
}
private void onNetworkPrefsChange(object sender, PrefChangeEventArgs oPCE)
{
if (oPCE.PrefName == "SDVP.network.sockets.ClientReadBufferSize")
{
ClientChatter._cbClientReadBuffer = SDVPApplication.Prefs.GetInt32Pref("SDVP.network.sockets.ClientReadBufferSize", 0x2000);
}
if (oPCE.PrefName == "SDVP.network.sockets.ServerReadBufferSize")
{
ServerChatter._cbServerReadBuffer = SDVPApplication.Prefs.GetInt32Pref("SDVP.network.sockets.ServerReadBufferSize", 0x8000);
}
if (oPCE.PrefName == "SDVP.network.egress.ip")
{
this.SetDefaultEgressEndPoint(oPCE.ValueString);
}
else if (oPCE.PrefName == "SDVP.network.https.NoDecryptionHosts")
{
Browser.SetNoDecryptList(oPCE.ValueString);
}
else if (oPCE.PrefName == "SDVP.network.proxy.RegistrationHostName")
{
Browser.sSDVPListenHostPort = SDVPApplication.Prefs.GetStringPref("SDVP.network.proxy.RegistrationHostName", "127.0.0.1") + ":" + Browser.ListenPort.ToString();
}
}
private void AsyncNotifyWatchers(PrefChangeEventArgs oNotifyArgs)
{
ThreadPool.UnsafeQueueUserWorkItem(new WaitCallback(this._NotifyThreadExecute), oNotifyArgs);
}