public static unsafe extern uint HttpQueryServiceConfiguration(
IntPtr ServiceIntPtr,
HTTP_SERVICE_CONFIG_ID ConfigId,
ref HTTP_SERVICE_CONFIG_URLACL_QUERY pInputConfigInfo,
int InputConfigInfoLength,
byte* pOutputConfigInfo,
int OutputConfigInfoLength,
out int pReturnLength,
IntPtr pOverlapped);
public static unsafe extern uint HttpQueryServiceConfiguration(
IntPtr ServiceIntPtr,
HTTP_SERVICE_CONFIG_ID ConfigId,
ref HTTP_SERVICE_CONFIG_URLACL_QUERY pInputConfigInfo,
int InputConfigInfoLength,
byte *pOutputConfigInfo,
int OutputConfigInfoLength,
out int pReturnLength,
IntPtr pOverlapped);
public static unsafe ReadOnlyCollection<UrlReservation> GetAll()
{
List<UrlReservation> revs = new List<UrlReservation>();
uint retVal = ErrorCodes.NOERROR;
retVal = HttpApiNative.HttpInitialize(HttpApiConstants.HTTPAPI_VERSION_2, HttpApiConstants.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
if (ErrorCodes.NOERROR == retVal)
{
try
{
HTTP_SERVICE_CONFIG_URLACL_QUERY inputConfigInfoSet = new HTTP_SERVICE_CONFIG_URLACL_QUERY();
inputConfigInfoSet.QueryDesc = HTTP_SERVICE_CONFIG_QUERY_TYPE.HttpServiceConfigQueryNext;
inputConfigInfoSet.dwToken = 0;
byte[] buf = new byte[128];
while (retVal == ErrorCodes.NOERROR)
{
int returnLength = 0;
retVal = HttpApiNative.HttpQueryServiceConfiguration(
IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
ref inputConfigInfoSet,
Marshal.SizeOf(inputConfigInfoSet),
null,
0,
out returnLength,
IntPtr.Zero);
if (retVal == ErrorCodes.ERROR_INSUFFICIENT_BUFFER && returnLength > buf.Length)
{
buf = new byte[returnLength];
}
fixed (byte* pBuf = buf)
{
retVal = HttpApiNative.HttpQueryServiceConfiguration(
IntPtr.Zero,
HTTP_SERVICE_CONFIG_ID.HttpServiceConfigUrlAclInfo,
ref inputConfigInfoSet,
Marshal.SizeOf(inputConfigInfoSet),
pBuf,
buf.Length,
out returnLength,
IntPtr.Zero);
if (retVal == ErrorCodes.NOERROR)
{
var outputConfigInfo = (HTTP_SERVICE_CONFIG_URLACL_SET)Marshal.PtrToStructure(
new IntPtr(pBuf), typeof(HTTP_SERVICE_CONFIG_URLACL_SET));
var rev = new UrlReservation(outputConfigInfo.KeyDesc.pUrlPrefix,
SecurityIdentifiersFromSDDL(outputConfigInfo.ParamDesc.pStringSecurityDescriptor));
revs.Add(rev);
}
}
inputConfigInfoSet.dwToken++;
}
if (retVal != ErrorCodes.ERROR_NO_MORE_ITEMS)
{
throw new Win32Exception((int)retVal);
}
}
finally
{
retVal = HttpApiNative.HttpTerminate(HttpApiConstants.HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
}
}
if (ErrorCodes.NOERROR != retVal)
{
throw new Win32Exception(Convert.ToInt32(retVal));
}
return new ReadOnlyCollection<UrlReservation>(revs);
}