/*
 * DNS support
 *
 * Copyright (C) 2006 Matthew Kehrer
 * Copyright (C) 2006 Hans Leidekker
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#include <stdarg.h>

#include "windef.h"
#include "winternl.h"
#include "winbase.h"
#include "winerror.h"
#include "windns.h"
#include "dnsapi.h"

#include "wine/debug.h"

WINE_DEFAULT_DEBUG_CHANNEL(dnsapi);

BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
{
    TRACE( "(%p, %lu, %p)\n", hinst, reason, reserved );

    switch (reason)
    {
    case DLL_PROCESS_ATTACH:
        DisableThreadLibraryCalls( hinst );
        if (__wine_init_unix_call())
            ERR( "No libresolv support, expect problems\n" );
        break;
    case DLL_PROCESS_DETACH:
        break;
    }
    return TRUE;
}

/******************************************************************************
 * DnsAcquireContextHandle_A              [DNSAPI.@]
 *
 */
DNS_STATUS WINAPI DnsAcquireContextHandle_A( DWORD flags, void *cred, HANDLE *context )
{
    FIXME( "(%#lx, %p, %p) stub\n", flags, cred, context );

    *context = (HANDLE)0xdeadbeef;
    return ERROR_SUCCESS;
}

/******************************************************************************
 * DnsAcquireContextHandle_UTF8              [DNSAPI.@]
 *
 */
DNS_STATUS WINAPI DnsAcquireContextHandle_UTF8( DWORD flags, void *cred, HANDLE *context )
{
    FIXME( "(%#lx, %p, %p) stub\n", flags, cred, context );

    *context = (HANDLE)0xdeadbeef;
    return ERROR_SUCCESS;
}

/******************************************************************************
 * DnsAcquireContextHandle_W              [DNSAPI.@]
 *
 */
DNS_STATUS WINAPI DnsAcquireContextHandle_W( DWORD flags, void *cred, HANDLE *context )
{
    FIXME( "(%#lx, %p, %p) stub\n", flags, cred, context );

    *context = (HANDLE)0xdeadbeef;
    return ERROR_SUCCESS;
}

/******************************************************************************
 * DnsFlushResolverCache               [DNSAPI.@]
 *
 */
VOID WINAPI DnsFlushResolverCache(void)
{
    FIXME(": stub\n");
}

/******************************************************************************
 * DnsFlushResolverCacheEntry_A               [DNSAPI.@]
 *
 */
BOOL WINAPI DnsFlushResolverCacheEntry_A( PCSTR entry )
{
    FIXME( "%s: stub\n", debugstr_a(entry) );
    if (!entry) return FALSE;
    return TRUE;
}

/******************************************************************************
 * DnsFlushResolverCacheEntry_UTF8               [DNSAPI.@]
 *
 */
BOOL WINAPI DnsFlushResolverCacheEntry_UTF8( PCSTR entry )
{
    FIXME( "%s: stub\n", debugstr_a(entry) );
    if (!entry) return FALSE;
    return TRUE;
}

/******************************************************************************
 * DnsFlushResolverCacheEntry_W               [DNSAPI.@]
 *
 */
BOOL WINAPI DnsFlushResolverCacheEntry_W( PCWSTR entry )
{
    FIXME( "%s: stub\n", debugstr_w(entry) );
    if (!entry) return FALSE;
    return TRUE;
}

/******************************************************************************
 * DnsGetCacheDataTable                    [DNSAPI.@]
 *
 */
BOOL WINAPI DnsGetCacheDataTable( PDNS_CACHE_ENTRY* entry )
{
    FIXME( "(%p) stub\n", entry );
    return FALSE;
}

/******************************************************************************
 * DnsReleaseContextHandle                [DNSAPI.@]
 *
 */
VOID WINAPI DnsReleaseContextHandle( HANDLE context )
{
    FIXME( "(%p) stub\n", context );
}

/******************************************************************************
 * DnsModifyRecordsInSet_A                 [DNSAPI.@]
 *
 */
DNS_STATUS WINAPI DnsModifyRecordsInSet_A( DNS_RECORDA *add, DNS_RECORDA *delete, DWORD options, HANDLE context,
                                           void *servers, void *reserved )
{
    FIXME( "(%p, %p, %#lx, %p, %p, %p) stub\n", add, delete, options, context, servers, reserved );
    return ERROR_SUCCESS;
}

/******************************************************************************
 * DnsModifyRecordsInSet_UTF8              [DNSAPI.@]
 *
 */
DNS_STATUS WINAPI DnsModifyRecordsInSet_UTF8( DNS_RECORDA *add, DNS_RECORDA *delete, DWORD options, HANDLE context,
                                              void *servers, void *reserved )
{
    FIXME( "(%p, %p, %#lx, %p, %p, %p) stub\n", add, delete, options, context, servers, reserved );
    return ERROR_SUCCESS;
}

/******************************************************************************
 * DnsModifyRecordsInSet_W                 [DNSAPI.@]
 *
 */
DNS_STATUS WINAPI DnsModifyRecordsInSet_W( DNS_RECORDW *add, DNS_RECORDW *delete, DWORD options, HANDLE context,
                                           void *servers, void *reserved )
{
    FIXME( "(%p, %p, %#lx, %p, %p, %p) stub\n", add, delete, options, context, servers, reserved );
    return ERROR_SUCCESS;
}

/******************************************************************************
 * DnsWriteQuestionToBuffer_UTF8          [DNSAPI.@]
 *
 */
BOOL WINAPI DnsWriteQuestionToBuffer_UTF8( DNS_MESSAGE_BUFFER *buffer, DWORD *size, const char *name, WORD type,
                                           WORD xid, BOOL recurse )
{
    FIXME( "(%p, %p, %s, %d, %d, %d) stub\n", buffer, size, debugstr_a(name), type, xid, recurse );
    return FALSE;
}

/******************************************************************************
 * DnsWriteQuestionToBuffer_W              [DNSAPI.@]
 *
 */
BOOL WINAPI DnsWriteQuestionToBuffer_W( DNS_MESSAGE_BUFFER *buffer, DWORD *size, const WCHAR *name, WORD type,
                                        WORD xid, BOOL recurse )
{
    FIXME( "(%p, %p, %s, %d, %d, %d) stub\n", buffer, size, debugstr_w(name), type, xid, recurse );
    return FALSE;
}

/******************************************************************************
 * DnsReplaceRecordSetA                    [DNSAPI.@]
 *
 */
DNS_STATUS WINAPI DnsReplaceRecordSetA( DNS_RECORDA *set, DWORD options, HANDLE context, void *servers,
                                        void *reserved )
{
    FIXME( "(%p, %#lx, %p, %p, %p) stub\n", set, options, context, servers, reserved );
    return ERROR_SUCCESS;
}

/******************************************************************************
 * DnsReplaceRecordSetUTF8                 [DNSAPI.@]
 *
 */
DNS_STATUS WINAPI DnsReplaceRecordSetUTF8( DNS_RECORDA *set, DWORD options, HANDLE context, void *servers,
                                           void *reserved )
{
    FIXME( "(%p, %#lx, %p, %p, %p) stub\n", set, options, context, servers, reserved );
    return ERROR_SUCCESS;
}

/******************************************************************************
 * DnsReplaceRecordSetW                    [DNSAPI.@]
 *
 */
DNS_STATUS WINAPI DnsReplaceRecordSetW( DNS_RECORDW *set, DWORD options, HANDLE context, void *servers,
                                        void *reserved )
{
    FIXME( "(%p, %#lx, %p, %p, %p) stub\n", set, options, context, servers, reserved );
    return ERROR_SUCCESS;
}