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Declare Function HttpSetServiceConfiguration Lib "httpapi.dll" (ByVal mustbezero As IntPtr, ByVal configID As Integer, ByVal configInfo As HTTP_SERVICE_CONFIG_URLACL_SET, ByVal configInfoLength As Integer, ByVal mustBeZero2 As IntPtr) As Integer
Depending on the value of ConfigId, pConfigInformation should point to a different type of structure. If it wasn't for this, I could redifine the PInvoke signature to explicitly specify the underlying structure type.
If your use of this API is focused around a single value of ConfigId, you may want to change the IntPtr (pConfigInformation) to point directly to a managed version of the correct underlying structure and let the default marshaller take care of the interop layer marshaling for you (and your memory management).
[StructLayout(LayoutKind.Sequential)]
public struct HTTP_SERVICE_CONFIG_IP_LISTEN_PARAM
{
public ushort AddrLength;
public IntPtr pAddress;
}
[StructLayout(LayoutKind.Sequential)]
struct HTTP_SERVICE_CONFIG_SSL_SET
{
public HTTP_SERVICE_CONFIG_SSL_KEY KeyDesc;
public HTTP_SERVICE_CONFIG_SSL_PARAM ParamDesc;
}
[StructLayout(LayoutKind.Sequential)]
public struct HTTP_SERVICE_CONFIG_SSL_KEY
{
public IntPtr pIpPort;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
struct HTTP_SERVICE_CONFIG_SSL_PARAM
{
public int SslHashLength;
public IntPtr pSslHash;
public Guid AppId;
[MarshalAs(UnmanagedType.LPWStr)]
public string pSslCertStoreName;
public uint DefaultCertCheckMode;
public int DefaultRevocationFreshnessTime;
public int DefaultRevocationUrlRetrievalTimeout;
[MarshalAs(UnmanagedType.LPWStr)]
public string pDefaultSslCtlIdentifier;
[MarshalAs(UnmanagedType.LPWStr)]
public string pDefaultSslCtlStoreName;
public uint DefaultFlags;
}
[StructLayout(LayoutKind.Sequential, Pack = 2)]
public struct HTTPAPI_VERSION
{
public ushort HttpApiMajorVersion;
public ushort HttpApiMinorVersion;
public const uint HTTP_INITIALIZE_CONFIG = 0x00000002;
public const uint HTTP_SERVICE_CONFIG_SSL_FLAG_USE_DS_MAPPER = 0x00000001;
public const uint HTTP_SERVICE_CONFIG_SSL_FLAG_NEGOTIATE_CLIENT_CERT = 0x00000002;
public const uint HTTP_SERVICE_CONFIG_SSL_FLAG_NO_RAW_FILTER = 0x00000004;
private static int NOERROR = 0;
private static int ERROR_ALREADY_EXISTS = 183;
#endregion
#region Public methods
public static void BindCertificate(string ipAddress, int port, byte[] hash)
{
uint retVal = (uint)NOERROR; // NOERROR = 0
HTTPAPI_VERSION httpApiVersion = new HTTPAPI_VERSION(1, 0);
retVal = HttpInitialize(httpApiVersion, HTTP_INITIALIZE_CONFIG, IntPtr.Zero);
if ((uint)NOERROR == retVal)
{
HTTP_SERVICE_CONFIG_SSL_SET configSslSet = new HTTP_SERVICE_CONFIG_SSL_SET();
HTTP_SERVICE_CONFIG_SSL_KEY httpServiceConfigSslKey = new HTTP_SERVICE_CONFIG_SSL_KEY();
HTTP_SERVICE_CONFIG_SSL_PARAM configSslParam = new HTTP_SERVICE_CONFIG_SSL_PARAM();
IPAddress ip = IPAddress.Parse(ipAddress);
IPEndPoint ipEndPoint = new IPEndPoint(ip, port);
// serialize the endpoint to a SocketAddress and create an array to hold the values. Pin the array.
SocketAddress socketAddress = ipEndPoint.Serialize();
byte[] socketBytes = new byte[socketAddress.Size];
GCHandle handleSocketAddress = GCHandle.Alloc(socketBytes, GCHandleType.Pinned);
// Should copy the first 16 bytes (the SocketAddress has a 32 byte buffer, the size will only be 16,
//which is what the SOCKADDR accepts
for (int i = 0; i < socketAddress.Size; ++i)
{
socketBytes[i] = socketAddress[i];
}
if ((uint)NOERROR != retVal)
{
throw new Win32Exception(Convert.ToInt32(retVal));
}
}
#endregion
}
Alternative Managed API:
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The HttpSetServiceConfiguration function creates and sets a configuration record for the HTTP API configuration store. The call fails if the specified record already exists. To change a given configuration record, delete it and then recreate it with a different value.
3/11/2016 11:29:12 AM - -67.92.50.150
The HTTP_SERVICE_CONFIG_ID enumeration type defines service configuration options.
11/9/2010 10:45:54 AM - markg@microsoft.com-131.107.71.95
The HTTP_SERVICE_CONFIG_IP_LISTEN_PARAM structure is used to specify an IP address to be added to or deleted from the list of IP addresses to which the HTTP service binds.
3/16/2007 8:16:48 AM - anonymous
The HTTP_SERVICE_CONFIG_SSL_SET structure is used to add a new record to the SSL store or retrieve an existing record from it. An instance of the structure is used to pass data in to the HttpSetServiceConfiguration function through the pConfigInformation parameter or to retrieve data from the HttpQueryServiceConfiguration function through the pOutputConfigInformation parameter when the ConfigId parameter of either function is equal to HttpServiceConfigSSLCertInfo.
3/16/2007 8:16:50 AM - markg@microsoft.com-131.107.71.92
The HTTP_SERVICE_CONFIG_URLACL_SET structure is used to add a new record to the URL reservation store or retrieve an existing record from it. An instance of the structure is used to pass data in through the pConfigInformation parameter of the HTTPSetServiceConfiguration function, or to retrieve data through the pOutputConfigInformation parameter of the HTTPQueryServiceConfiguration function when the ConfigId parameter of either function is equal to HTTPServiceConfigUrlAclInfo.
The mechanism provided by the CLR that enables managed code to call static DLL exports.k
10/27/2022 9:24:28 PM - 114.37.143.20
The HTTP_SERVICE_CONFIG_IP_LISTEN_PARAM structure is used to specify an IP address to be added to or deleted from the list of IP addresses to which the HTTP service binds.
3/16/2007 8:16:48 AM - anonymous
The HTTP_SERVICE_CONFIG_SSL_SET structure is used to add a new record to the SSL store or retrieve an existing record from it. An instance of the structure is used to pass data in to the HttpSetServiceConfiguration function through the pConfigInformation parameter or to retrieve data from the HttpQueryServiceConfiguration function through the pOutputConfigInformation parameter when the ConfigId parameter of either function is equal to HttpServiceConfigSSLCertInfo.
3/16/2007 8:16:50 AM - markg@microsoft.com-131.107.71.92
The HTTP_SERVICE_CONFIG_URLACL_SET structure is used to add a new record to the URL reservation store or retrieve an existing record from it. An instance of the structure is used to pass data in through the pConfigInformation parameter of the HTTPSetServiceConfiguration function, or to retrieve data through the pOutputConfigInformation parameter of the HTTPQueryServiceConfiguration function when the ConfigId parameter of either function is equal to HTTPServiceConfigUrlAclInfo.
An IntPtr is a pointer to a memory location (unmanaged) that adapts to the platform it is running on (64-bit, etc.) UNLIKE a standard int/Integer. You should always use this type for unmanaged calls that require it, even though an int will appear to work on your development machine.
1/13/2008 4:00:13 AM - Damon Carr-72.43.165.29
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