internal bool Attach(bool bCollectGWInfo)
{
if (!this._bIsAttached)
{
if (bCollectGWInfo)
{
this.CollectConnectoidAndGatewayInfo();
}
WinINETProxyInfo oNewInfo = new WinINETProxyInfo();
oNewInfo.bUseManualProxies = true;
oNewInfo.bAllowDirect = true;
oNewInfo.sHttpProxy = KPCONFIG.sKProxyListenHostPort;
if (KPCONFIG.bCaptureCONNECT)
{
oNewInfo.sHttpsProxy = KPCONFIG.sKProxyListenHostPort;
}
else if (this.piPrior != null)
{
oNewInfo.sHttpsProxy = this.piPrior.sHttpsProxy;
}
if ((this.piPrior != null) && this.piPrior.bUseManualProxies)
{
oNewInfo.sFtpProxy = this.piPrior.sFtpProxy;
oNewInfo.sSocksProxy = this.piPrior.sSocksProxy;
}
if (KPCONFIG.bCaptureFTP)
{
oNewInfo.sFtpProxy = KPCONFIG.sKProxyListenHostPort;
}
oNewInfo.sHostsThatBypass = KPCONFIG.sHostsThatBypassKProxy;
if (KPCONFIG.bHookWithPAC)
{
if (KProxyApplication.Prefs.GetBoolPref("KProxy.proxy.pacfile.usefileprotocol", true))
{
oNewInfo.sPACScriptLocation = "file://" + KPCONFIG.GetPath("Pac");
}
else
{
oNewInfo.sPACScriptLocation = "http://" + KPCONFIG.sKProxyListenHostPort + "/proxy.pac";
}
}
if (!KPCONFIG.bIsViewOnly)
{
if (this.oAllConnectoids.HookConnections(oNewInfo))
{
this._bIsAttached = true;
KProxyApplication.OnKProxyAttach();
this.WriteAutoProxyPACFile(true);
}
else
{
KProxyApplication.DoNotifyUser("Failed to register KProxy as the system proxy.", "Error");
_setDynamicRegistryKey(false);
return(false);
}
_setDynamicRegistryKey(true);
}
}
return(true);
}
internal void CollectConnectoidAndGatewayInfo()
{
this.oAllConnectoids = new WinINETConnectoids();
this.piPrior = this.oAllConnectoids.GetDefaultConnectionGatewayInfo();
if (KPCONFIG.bForwardToGateway && ((this.piPrior.sPACScriptLocation != null) || this.piPrior.bAutoDetect))
{
this.oAutoProxy = new WinHTTPAutoProxy(this.piPrior.bAutoDetect, this.piPrior.sPACScriptLocation);
}
else if (this.oAutoProxy != null)
{
this.oAutoProxy.Dispose();
this.oAutoProxy = null;
}
if (KPCONFIG.bForwardToGateway && this.piPrior.bUseManualProxies)
{
this._DetermineGatewayIPEndPoints();
if (string.IsNullOrEmpty(this.piPrior.sHostsThatBypass))
{
this.oBypassList = null;
}
else
{
this.oBypassList = new ProxyBypassList(this.piPrior.sHostsThatBypass);
if (!this.oBypassList.HasEntries)
{
this.oBypassList = null;
}
}
}
else
{
this._ipepFtpGateway = this._ipepHttpGateway = (IPEndPoint)(this._ipepHttpsGateway = null);
this.oBypassList = null;
}
}
public static WinINETProxyInfo CreateFromNamedConnection(string sConnectionName)
{
WinINETProxyInfo info = new WinINETProxyInfo();
if (info.GetFromWinINET(sConnectionName))
{
return(info);
}
return(null);
}
internal bool HookConnections(WinINETProxyInfo oNewInfo)
{
if (KPCONFIG.bIsViewOnly)
{
return(false);
}
bool flag = false;
foreach (WinINETConnectoid connectoid in this._oConnectoids.Values)
{
if ((KPCONFIG.bHookAllConnections || (connectoid.sConnectionName == KPCONFIG.sHookConnectionNamed)) && oNewInfo.SetToWinINET(connectoid.sConnectionName))
{
flag = true;
connectoid.bIsHooked = true;
}
}
return(flag);
}
public WinINETConnectoids()
{
foreach (string str in RASInfo.GetConnectionNames())
{
if (!this._oConnectoids.ContainsKey(str))
{
WinINETProxyInfo info = WinINETProxyInfo.CreateFromNamedConnection(str);
if (info != null)
{
WinINETConnectoid connectoid = new WinINETConnectoid();
connectoid.sConnectionName = str;
if ((info.sHttpProxy != null) && info.sHttpProxy.Contains(KPCONFIG.sKProxyListenHostPort))
{
info.sHttpProxy = info.sHttpsProxy = (string)(info.sFtpProxy = null);
info.bUseManualProxies = false;
info.bAllowDirect = true;
}
connectoid.oOriginalProxyInfo = info;
this._oConnectoids.Add(str, connectoid);
}
}
}
}