private static void freeURL(string networkURL, string securityDescriptor)
{
uint retVal = (uint)ErrorCodes.NOERROR;
retVal = NativeMethods.HttpInitialize(HttpApiConstants.HTTPAPI_VERSION_1, HttpApiConstants.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
if ((uint)ErrorCodes.NOERROR == retVal)
{
HTTP_SERVICE_CONFIG_URLACL_KEY urlAclKey = new HTTP_SERVICE_CONFIG_URLACL_KEY(networkURL);
HTTP_SERVICE_CONFIG_URLACL_PARAM urlAclParam = new HTTP_SERVICE_CONFIG_URLACL_PARAM(securityDescriptor);
HTTP_SERVICE_CONFIG_URLACL_SET urlAclSet = new HTTP_SERVICE_CONFIG_URLACL_SET();
urlAclSet.KeyDesc = urlAclKey;
urlAclSet.ParamDesc = urlAclParam;
IntPtr configInformation = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(HTTP_SERVICE_CONFIG_URLACL_SET)));
Marshal.StructureToPtr(urlAclSet, configInformation, false);
int configInformationSize = Marshal.SizeOf(urlAclSet);
retVal = NativeMethods.HttpDeleteServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
configInformation,
configInformationSize,
IntPtr.Zero);
Marshal.FreeCoTaskMem(configInformation);
NativeMethods.HttpTerminate(HttpApiConstants.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
}
if ((uint)ErrorCodes.NOERROR != retVal)
{
throw new Win32Exception(Convert.ToInt32(retVal));
}
}
public static void ReserveURL(string networkURL, string securityDescriptor)
{
uint retVal = (uint)ErrorCodes.NOERROR; // NOERROR = 0
HttpApi.HTTPAPI_VERSION HttpApiVersion = new HttpApi.HTTPAPI_VERSION(1, 0);
retVal = HttpApi.HttpInitialize(HttpApiVersion, HttpApi.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
if ((uint)ErrorCodes.NOERROR == retVal)
{
HTTP_SERVICE_CONFIG_URLACL_KEY keyDesc = new HTTP_SERVICE_CONFIG_URLACL_KEY(networkURL);
HTTP_SERVICE_CONFIG_URLACL_PARAM paramDesc = new HTTP_SERVICE_CONFIG_URLACL_PARAM(securityDescriptor);
HTTP_SERVICE_CONFIG_URLACL_SET inputConfigInfoSet = new HTTP_SERVICE_CONFIG_URLACL_SET();
inputConfigInfoSet.KeyDesc = keyDesc;
inputConfigInfoSet.ParamDesc = paramDesc;
IntPtr pInputConfigInfo = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(HTTP_SERVICE_CONFIG_URLACL_SET)));
Marshal.StructureToPtr(inputConfigInfoSet, pInputConfigInfo, false);
retVal = HttpApi.HttpSetServiceConfiguration(IntPtr.Zero,
HttpApi.HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
if ((uint)ErrorCodes.ERROR_ALREADY_EXISTS == retVal) // ERROR_ALREADY_EXISTS = 183
{
retVal = HttpApi.HttpDeleteServiceConfiguration(IntPtr.Zero,
HttpApi.HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
if ((uint)ErrorCodes.NOERROR == retVal)
{
retVal = HttpApi.HttpSetServiceConfiguration(IntPtr.Zero,
HttpApi.HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
}
}
Marshal.FreeCoTaskMem(pInputConfigInfo);
HttpApi.HttpTerminate(HttpApi.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
}
if ((uint)ErrorCodes.NOERROR != retVal)
{
throw new Win32Exception(Convert.ToInt32(retVal));
}
}
private static void reserveURL(string networkURL, string securityDescriptor, bool deleteIfExists)
{
uint retVal = NativeMethods.HttpInitialize(HTTPAPI_VERSION.VERSION_1, Flags.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
if (retVal == ReturnCodes.NO_ERROR)
{
var keyDesc = new HTTP_SERVICE_CONFIG_URLACL_KEY(networkURL);
var paramDesc = new HTTP_SERVICE_CONFIG_URLACL_PARAM(securityDescriptor);
var inputConfigInfoSet = new HTTP_SERVICE_CONFIG_URLACL_SET()
{
KeyDesc = keyDesc,
ParamDesc = paramDesc
};
IntPtr pInputConfigInfo = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(HTTP_SERVICE_CONFIG_URLACL_SET)));
Marshal.StructureToPtr(inputConfigInfoSet, pInputConfigInfo, false);
retVal = NativeMethods.HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
if (ReturnCodes.ERROR_ALREADY_EXISTS == retVal && deleteIfExists)
{
retVal = NativeMethods.HttpDeleteServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
if (retVal == ReturnCodes.NO_ERROR)
{
retVal = NativeMethods.HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
}
}
Marshal.FreeCoTaskMem(pInputConfigInfo);
NativeMethods.HttpTerminate(Flags.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
}
if (retVal != ReturnCodes.NO_ERROR)
{
throw new Win32Exception(Convert.ToInt32(retVal));
}
}
private void SetUrlAcl()
{
var retVal = PInvoke.HttpInitialize(new HTTPAPI_VERSION(2, 0), PInvoke.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
if ((uint)PInvoke.NO_ERROR != retVal)
{
throw new Exception(string.Format("Could not set the initialize the HTTP API. Code {0}", retVal));
}
var url = string.Format("http://{0}.ngrok.com:{1}/", this.Subdomain, this.LocalhostPort);
HTTP_SERVICE_CONFIG_URLACL_KEY keyDesc = new HTTP_SERVICE_CONFIG_URLACL_KEY(url);
HTTP_SERVICE_CONFIG_URLACL_PARAM paramDesc = new HTTP_SERVICE_CONFIG_URLACL_PARAM("D:(A;;GX;;;WD)");
HTTP_SERVICE_CONFIG_URLACL_SET inputConfigInfoSet = new HTTP_SERVICE_CONFIG_URLACL_SET();
inputConfigInfoSet.KeyDesc = keyDesc;
inputConfigInfoSet.ParamDesc = paramDesc;
IntPtr pInputConfigInfo = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(HTTP_SERVICE_CONFIG_URLACL_SET)));
Marshal.StructureToPtr(inputConfigInfoSet, pInputConfigInfo, false);
retVal = PInvoke.HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
Marshal.FreeCoTaskMem(pInputConfigInfo);
PInvoke.HttpTerminate(PInvoke.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
if (PInvoke.NO_ERROR != retVal)
{
// Error Codes:
// 5 - ERROR_ACCESS_DENIED
// 183 - ERROR_ALREADY_EXISTS
throw new Exception(string.Format("Could not set the Url Acl. Code {0}", retVal));
}
_hasUrlAcl = true;
}
public HTTP_SERVICE_CONFIG_URLACL_QUERY(HTTP_SERVICE_CONFIG_QUERY_TYPE QueryDesc, HTTP_SERVICE_CONFIG_URLACL_KEY KeyDesc, int dwToken)
{
this.QueryDesc = QueryDesc;
this.KeyDesc = KeyDesc;
this.dwToken = dwToken;
}
public static void ReserveUrl(string networkUrl, string securityDescriptor)
{
TraceSource.WriteInfo(
PortAclUtility.TraceType,
"Started to Reserve Url. networkUrl: {0}, securityDescriptor: {1}.",
networkUrl,
securityDescriptor);
uint retVal = (uint)NOERROR; // NOERROR = 0
HTTPAPI_VERSION httpApiVersion = new HTTPAPI_VERSION(1, 0);
retVal = HttpInitialize(httpApiVersion, HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
TraceSource.WriteInfo(
PortAclUtility.TraceType,
"HttpInitialize completed with return value: {0}.",
retVal);
if ((uint)NOERROR == retVal)
{
HTTP_SERVICE_CONFIG_URLACL_KEY keyDesc = new HTTP_SERVICE_CONFIG_URLACL_KEY(networkUrl);
HTTP_SERVICE_CONFIG_URLACL_PARAM paramDesc = new HTTP_SERVICE_CONFIG_URLACL_PARAM(securityDescriptor);
HTTP_SERVICE_CONFIG_URLACL_SET inputConfigInfoSet = new HTTP_SERVICE_CONFIG_URLACL_SET
{
KeyDesc = keyDesc,
ParamDesc = paramDesc
};
IntPtr pInputConfigInfo = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(HTTP_SERVICE_CONFIG_URLACL_SET)));
Marshal.StructureToPtr(inputConfigInfoSet, pInputConfigInfo, false);
retVal = HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
TraceSource.WriteInfo(
PortAclUtility.TraceType,
"HttpSetServiceConfiguration completed with return value: {0}.",
retVal);
if ((uint)ERROR_ALREADY_EXISTS == retVal) // ERROR_ALREADY_EXISTS = 183
{
retVal = HttpDeleteServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
TraceSource.WriteInfo(
PortAclUtility.TraceType,
"HttpDeleteServiceConfiguration(outer) completed with return value: {0}.",
retVal);
if ((uint)ERROR_FILE_NOT_FOUND == retVal)
{
// This means its possible that the URL is ACLed for the same port but different protocol (http/https)
// Try deleting ACL using the other protocol
var networkUrlInner = networkUrl.ToLower();
if (networkUrlInner.Contains("https"))
{
networkUrlInner = networkUrlInner.Replace("https", "http");
}
else
{
networkUrlInner = networkUrlInner.Replace("http", "https");
}
HTTP_SERVICE_CONFIG_URLACL_KEY keyDescInner = new HTTP_SERVICE_CONFIG_URLACL_KEY(networkUrlInner);
HTTP_SERVICE_CONFIG_URLACL_SET inputConfigInfoSetInner = new HTTP_SERVICE_CONFIG_URLACL_SET
{
KeyDesc = keyDescInner
};
IntPtr pInputConfigInfoInner = IntPtr.Zero;
try
{
pInputConfigInfoInner = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(HTTP_SERVICE_CONFIG_URLACL_SET)));
Marshal.StructureToPtr(inputConfigInfoSetInner, pInputConfigInfoInner, false);
retVal = HttpDeleteServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfoInner,
Marshal.SizeOf(inputConfigInfoSetInner),
IntPtr.Zero);
TraceSource.WriteWarning(
PortAclUtility.TraceType,
"HttpDeleteServiceConfiguration(Inner) completed with return value: {0}.",
retVal);
}
finally
{
if (IntPtr.Zero != pInputConfigInfoInner)
{
Marshal.FreeCoTaskMem(pInputConfigInfoInner);
}
}
}
if ((uint)NOERROR == retVal)
{
retVal = HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
TraceSource.WriteInfo(
PortAclUtility.TraceType,
"HttpSetServiceConfiguration completed with return value: {0}.",
retVal);
}
}
Marshal.FreeCoTaskMem(pInputConfigInfo);
HttpTerminate(HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
}
if ((uint)NOERROR != retVal)
{
TraceSource.WriteError(
PortAclUtility.TraceType,
"ReserveUrl failed with error: {0}.",
retVal);
throw new Win32Exception(Convert.ToInt32(retVal));
}
}
private void SetHttpUrlSddl()
{
InitializeHttp();
try
{
var keyDesc = new HTTP_SERVICE_CONFIG_URLACL_KEY(Url);
var sddl = GetSecurityDescriptorSddlForm(AccessControlSections.Access);
var paramDesc = new HTTP_SERVICE_CONFIG_URLACL_PARAM(sddl);
var inputConfigInfoSet = new HTTP_SERVICE_CONFIG_URLACL_SET {KeyDesc = keyDesc, ParamDesc = paramDesc};
var pInputConfigInfo = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof (HTTP_SERVICE_CONFIG_URLACL_SET)));
Marshal.StructureToPtr(inputConfigInfoSet, pInputConfigInfo, false);
ulong retVal;
var currentAccess = GetAccessRules(true, true, typeof (SecurityIdentifier));
if (currentAccess.Count == 0)
{
retVal = HttpDeleteServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
}
else
{
retVal = HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
if (Win32ErrorCodes.AlreadyExists == retVal)
{
retVal = HttpDeleteServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
if (Win32ErrorCodes.Ok == retVal)
{
retVal = HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
}
}
}
if (Win32ErrorCodes.Ok != retVal)
{
throw new Win32Exception();
}
Marshal.FreeCoTaskMem(pInputConfigInfo);
}
finally
{
TerminateHttp();
}
}
/// <summary>
/// Initializes a new instance of the <see cref="HTTP_SERVICE_CONFIG_URLACL_SET"/> struct
/// with the specified <paramref name="urlPrefix"/> and <paramref name="stringSecurityDescriptor"/>.
/// </summary>
/// <param name="urlPrefix">A pointer to the UrlPrefix string that defines the portion of the URL namespace to which this reservation pertains.</param>
/// <param name="stringSecurityDescriptor">A pointer to a Security Descriptor Definition Language (SDDL) string that contains the permissions associated with this URL namespace reservation record.</param>
public HTTP_SERVICE_CONFIG_URLACL_SET(string urlPrefix, string stringSecurityDescriptor)
{
this.KeyDesc = new HTTP_SERVICE_CONFIG_URLACL_KEY(urlPrefix);
this.ParamDesc = new HTTP_SERVICE_CONFIG_URLACL_PARAM(stringSecurityDescriptor);
}
public static void ReserveURL(string networkURL, string securityDescriptor)
{
if (String.IsNullOrEmpty(networkURL))
{
throw new ArgumentNullException("networkURL");
}
if (String.IsNullOrEmpty(securityDescriptor))
{
throw new ArgumentNullException("securityDescriptor");
}
CallHttpApi(
delegate
{
uint retVal;
HTTP_SERVICE_CONFIG_URLACL_KEY keyDesc = new HTTP_SERVICE_CONFIG_URLACL_KEY(networkURL);
HTTP_SERVICE_CONFIG_URLACL_PARAM paramDesc = new HTTP_SERVICE_CONFIG_URLACL_PARAM(securityDescriptor);
HTTP_SERVICE_CONFIG_URLACL_SET inputConfigInfoSet = new HTTP_SERVICE_CONFIG_URLACL_SET {
KeyDesc = keyDesc, ParamDesc = paramDesc
};
IntPtr pInputConfigInfo = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(HTTP_SERVICE_CONFIG_URLACL_SET)));
Marshal.StructureToPtr(inputConfigInfoSet, pInputConfigInfo, false);
try
{
retVal = HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
if (ERROR_ALREADY_EXISTS == retVal)
{
retVal = DeleteReservation(networkURL);
if (ERROR_FILE_NOT_FOUND == retVal)
{
string networkURLOld = networkURL.Contains("https") ? networkURL.Replace("https", "http") :
networkURL.Replace("http", "https");
retVal = DeleteReservation(networkURLOld);
}
if (NOERROR == retVal)
{
retVal = HttpSetServiceConfiguration(IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
pInputConfigInfo,
Marshal.SizeOf(inputConfigInfoSet),
IntPtr.Zero);
}
}
}
finally
{
Marshal.FreeCoTaskMem(pInputConfigInfo);
}
if (NOERROR != retVal)
{
ThrowWin32ExceptionIfError(retVal);
}
});
}