/**
 * WinPR: Windows Portable Runtime
 * Negotiate Security Package
 *
 * Copyright 2011-2012 Jiten Pathy
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef WINPR_SSPI_NEGOTIATE_PRIVATE_H
#define WINPR_SSPI_NEGOTIATE_PRIVATE_H

#include <winpr/sspi.h>

#include "../sspi.h"

#define NTLM_OID            "1.3.6.1.4.1.311.2.2.10"

enum _NEGOTIATE_STATE
{
	NEGOTIATE_STATE_INITIAL,
	NEGOTIATE_STATE_NEGOINIT,
	NEGOTIATE_STATE_NEGORESP,
	NEGOTIATE_STATE_FINAL
};
typedef enum _NEGOTIATE_STATE NEGOTIATE_STATE;

struct _NEGOTIATE_CONTEXT
{
	NEGOTIATE_STATE state;
	UINT32 NegotiateFlags;
	PCtxtHandle auth_ctx;
	SecBuffer NegoInitMessage;

	CtxtHandle SubContext;

	SecurityFunctionTableA* sspiA;
	SecurityFunctionTableW* sspiW;
};
typedef struct _NEGOTIATE_CONTEXT NEGOTIATE_CONTEXT;

NEGOTIATE_CONTEXT* negotiate_ContextNew(void);
void negotiate_ContextFree(NEGOTIATE_CONTEXT* context);

#endif /* WINPR_SSPI_NEGOTIATE_PRIVATE_H */