public WinHTTPAutoProxy(bool bAutoDiscover, string sAutoConfigUrl)
{
this._bUseAutoDiscovery = bAutoDiscover;
if (!string.IsNullOrEmpty(sAutoConfigUrl))
{
this._sPACScriptLocation = sAutoConfigUrl;
}
this._oAPO = GetAutoProxyOptionsStruct(this._sPACScriptLocation, this._bUseAutoDiscovery);
this._hSession = WinHTTPNative.WinHttpOpen("Fiddler", 1, IntPtr.Zero, IntPtr.Zero, 0);
}
public WinHTTPAutoProxy(bool bAutoDiscover, string sAutoConfigUrl)
{
this._bUseAutoDiscovery = bAutoDiscover;
if (!string.IsNullOrEmpty(sAutoConfigUrl))
{
if ((sAutoConfigUrl.OICStartsWith("file:") || sAutoConfigUrl.StartsWith(@"\\")) || (sAutoConfigUrl[1] == ':'))
{
Proxy.sUpstreamPACScript = GetPACFileText(sAutoConfigUrl);
if (!string.IsNullOrEmpty(Proxy.sUpstreamPACScript))
{
sAutoConfigUrl = "http://" + CONFIG.sFiddlerListenHostPort + "/UpstreamProxy.pac";
}
}
this._sPACScriptLocation = sAutoConfigUrl;
}
this._oAPO = GetAutoProxyOptionsStruct(this._sPACScriptLocation, this._bUseAutoDiscovery);
this._hSession = WinHTTPNative.WinHttpOpen("Fiddler", 1, IntPtr.Zero, IntPtr.Zero, 0);
}
public WinHTTPAutoProxy(bool bAutoDiscover, string sAutoConfigUrl)
{
this._bUseAutoDiscovery = bAutoDiscover;
if (!string.IsNullOrEmpty(sAutoConfigUrl))
{
if (sAutoConfigUrl.OICStartsWith("file:") || sAutoConfigUrl.StartsWith("\\\\") || (sAutoConfigUrl.Length > 2 && sAutoConfigUrl[1] == ':'))
{
Proxy.sUpstreamPACScript = WinHTTPAutoProxy.GetPACFileText(sAutoConfigUrl);
if (!string.IsNullOrEmpty(Proxy.sUpstreamPACScript))
{
FiddlerApplication.Log.LogFormat("!WARNING: System proxy was configured to use a file-protocol sourced script ({0}). Proxy scripts delivered by the file protocol are not supported by many clients. Please see http://blogs.msdn.com/b/ieinternals/archive/2013/10/11/web-proxy-configuration-and-ie11-changes.aspx for more information.", new object[]
{
sAutoConfigUrl
});
sAutoConfigUrl = "http://" + CONFIG.sFiddlerListenHostPort + "/UpstreamProxy.pac";
}
}
this._sPACScriptLocation = sAutoConfigUrl;
}
this._oAPO = WinHTTPAutoProxy.GetAutoProxyOptionsStruct(this._sPACScriptLocation, this._bUseAutoDiscovery);
this._hSession = WinHTTPNative.WinHttpOpen("Fiddler", 1, IntPtr.Zero, IntPtr.Zero, 0);
}
private static WinHTTPNative.WINHTTP_AUTOPROXY_OPTIONS GetAutoProxyOptionsStruct(string sPAC, bool bUseAutoDetect)
{
WinHTTPNative.WINHTTP_AUTOPROXY_OPTIONS result = default(WinHTTPNative.WINHTTP_AUTOPROXY_OPTIONS);
if (FiddlerApplication.Prefs.GetBoolPref("fiddler.network.gateway.DetermineInProcess", false))
{
result.dwFlags = 65536;
}
else
{
result.dwFlags = 0;
}
if (bUseAutoDetect)
{
result.dwFlags |= 1;
result.dwAutoDetectFlags = 3;
}
if (sPAC != null)
{
result.dwFlags |= 2;
result.lpszAutoConfigUrl = sPAC;
}
result.fAutoLoginIfChallenged = CONFIG.bAutoProxyLogon;
return(result);
}
private static WinHTTPNative.WINHTTP_AUTOPROXY_OPTIONS GetAutoProxyOptionsStruct(string sPAC, bool bUseAutoDetect)
{
WinHTTPNative.WINHTTP_AUTOPROXY_OPTIONS winhttp_autoproxy_options = new WinHTTPNative.WINHTTP_AUTOPROXY_OPTIONS();
if (FiddlerApplication.Prefs.GetBoolPref("fiddler.network.gateway.DetermineInProcess", false))
{
winhttp_autoproxy_options.dwFlags = 0x10000;
}
else
{
winhttp_autoproxy_options.dwFlags = 0;
}
if (bUseAutoDetect)
{
winhttp_autoproxy_options.dwFlags |= 1;
winhttp_autoproxy_options.dwAutoDetectFlags = 3;
}
if (sPAC != null)
{
winhttp_autoproxy_options.dwFlags |= 2;
winhttp_autoproxy_options.lpszAutoConfigUrl = sPAC;
}
winhttp_autoproxy_options.fAutoLoginIfChallenged = CONFIG.bAutoProxyLogon;
return(winhttp_autoproxy_options);
}
private static WinHTTPNative.WINHTTP_AUTOPROXY_OPTIONS GetAutoProxyOptionsStruct(string sPAC, bool bUseAutoDetect)
{
WinHTTPNative.WINHTTP_AUTOPROXY_OPTIONS winhttp_autoproxy_options = new WinHTTPNative.WINHTTP_AUTOPROXY_OPTIONS();
if (FiddlerApplication.Prefs.GetBoolPref("fiddler.network.gateway.DetermineInProcess", false))
{
winhttp_autoproxy_options.dwFlags = 0x10000;
}
else
{
winhttp_autoproxy_options.dwFlags = 0;
}
if (bUseAutoDetect)
{
winhttp_autoproxy_options.dwFlags |= 1;
winhttp_autoproxy_options.dwAutoDetectFlags = 3;
}
if (sPAC != null)
{
winhttp_autoproxy_options.dwFlags |= 2;
winhttp_autoproxy_options.lpszAutoConfigUrl = sPAC;
}
winhttp_autoproxy_options.fAutoLoginIfChallenged = CONFIG.bAutoProxyLogon;
return winhttp_autoproxy_options;
}
internal static extern bool WinHttpGetProxyForUrl(IntPtr hSession, [MarshalAs(UnmanagedType.LPWStr)] string lpcwszUrl, [In] ref WinHTTPNative.WINHTTP_AUTOPROXY_OPTIONS pAutoProxyOptions, out WinHTTPNative.WINHTTP_PROXY_INFO pProxyInfo);
