protected void InitializeStub(Guid interfaceID, byte[] MIDL_ProcFormatString, byte[] MIDL_TypeFormatString, string pipe, ushort MajorVerson = 1, ushort MinorVersion = 0)
{
this.MIDL_ProcFormatString = MIDL_ProcFormatString;
this.MIDL_TypeFormatString = MIDL_TypeFormatString;
PipeName = pipe;
procString = GCHandle.Alloc(this.MIDL_ProcFormatString, GCHandleType.Pinned);
RPC_CLIENT_INTERFACE clientinterfaceObject = new RPC_CLIENT_INTERFACE(interfaceID, MajorVerson, MinorVersion);
GENERIC_BINDING_ROUTINE_PAIR bindingObject = new GENERIC_BINDING_ROUTINE_PAIR();
// important: keep a reference to avoid CallbakcOnCollectedDelegate Exception
BindDelegate = Bind;
UnbindDelegate = Unbind;
bindingObject.Bind = Marshal.GetFunctionPointerForDelegate((bind)BindDelegate);
bindingObject.Unbind = Marshal.GetFunctionPointerForDelegate((unbind)UnbindDelegate);
faultoffsets = GCHandle.Alloc(new COMM_FAULT_OFFSETS()
{
CommOffset = -1, FaultOffset = -1
}, GCHandleType.Pinned);
clientinterface = GCHandle.Alloc(clientinterfaceObject, GCHandleType.Pinned);
formatString = GCHandle.Alloc(MIDL_TypeFormatString, GCHandleType.Pinned);
bindinghandle = GCHandle.Alloc(bindingObject, GCHandleType.Pinned);
MIDL_STUB_DESC stubObject = new MIDL_STUB_DESC(formatString.AddrOfPinnedObject(),
clientinterface.AddrOfPinnedObject(),
Marshal.GetFunctionPointerForDelegate(AllocateMemoryDelegate),
Marshal.GetFunctionPointerForDelegate(FreeMemoryDelegate),
bindinghandle.AddrOfPinnedObject());
rpcClientInterface = stubObject.RpcInterfaceInformation;
stub = GCHandle.Alloc(stubObject, GCHandleType.Pinned);
}
private static IntPtr GetClientInterface()
{
RPC_VERSION rpcv1 = new RPC_VERSION
{
MajorVersion = 1,
MinorVersion = 0
};
RPC_VERSION rpcv2 = new RPC_VERSION
{
MajorVersion = 2,
MinorVersion = 0
};
RPC_SYNTAX_IDENTIFIER InterfaceId = new RPC_SYNTAX_IDENTIFIER
{
SyntaxGUID = new Guid(0x76f03f96, 0xcdfd, 0x44fc, 0xa2, 0x2c, 0x64, 0x95, 0x0a, 0x00, 0x12, 0x09),
SyntaxVersion = rpcv1
};
RPC_SYNTAX_IDENTIFIER TransferSyntax = new RPC_SYNTAX_IDENTIFIER
{
SyntaxGUID = new Guid(0x8a885d04, 0x1ceb, 0x11c9, 0x9f, 0xe8, 0x08, 0x00, 0x2b, 0x10, 0x48, 0x60),
SyntaxVersion = rpcv2
};
RPC_CLIENT_INTERFACE logonRpcClientInterface = new RPC_CLIENT_INTERFACE
{
Length = (uint)Marshal.SizeOf(typeof(RPC_CLIENT_INTERFACE)),
InterfaceId = InterfaceId,
TransferSyntax = TransferSyntax,
DispatchTable = IntPtr.Zero, //PRPC_DISPATCH_TABLE
RpcProtseqEndpointCount = 0,
RpcProtseqEndpoint = IntPtr.Zero, //PRPC_PROTSEQ_ENDPOINT
Reserved = IntPtr.Zero,
InterpreterInfo = IntPtr.Zero,
Flags = 0x00000000
};
IntPtr plogonRpcClientInterface = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(RPC_CLIENT_INTERFACE)));
Marshal.StructureToPtr(logonRpcClientInterface, plogonRpcClientInterface, false);
return(plogonRpcClientInterface);
}
public static RPC_CLIENT_INTERFACE CreatExplicitBytesClient(Guid iid)
{
var client = new RPC_CLIENT_INTERFACE();
client.Length = (uint)Marshal.SizeOf(typeof(RPC_CLIENT_INTERFACE));
client.InterfaceId = new RPC_SYNTAX_IDENTIFIER()
{
SyntaxGUID = iid, SyntaxVersion = ExplicitBytesConstants.INTERFACE_VERSION
};
client.TransferSyntax = new RPC_SYNTAX_IDENTIFIER()
{
SyntaxGUID = SYNTAX.SYNTAX_IID, SyntaxVersion = SYNTAX.SYNTAX_VERSION
};
client.DispatchTable = IntPtr.Zero;
client.RpcProtseqEndpointCount = 0u;
client.RpcProtseqEndpoint = IntPtr.Zero;
client.Reserved = IntPtr.Zero;
client.InterpreterInfo = IntPtr.Zero;
client.Flags = 0u;
return(client);
}
