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wldap32: Implement some page handling functions.

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Implement ldap_create_page_control{A,W} and
ldap_parse_page_control{A,W}.
Move the page handling functions into their own file.
This commit is contained in:
Hans Leidekker 2005-12-31 13:34:19 +01:00 committed by Alexandre Julliard
parent 4a047373a7
commit bf2f5a8f17
7 changed files with 281 additions and 116 deletions
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1
dlls/wldap32/Makefile.in
View File

@ -23,6 +23,7 @@ C_SRCS = \
modify.c \
modrdn.c \
option.c \
page.c \
parse.c \
rename.c \
search.c \

43
dlls/wldap32/control.c
View File

@ -121,49 +121,6 @@ ULONG ldap_controls_freeW( LDAPControlW **controls )
return ret;
}
/***********************************************************************
* ldap_create_page_controlA (WLDAP32.@)
*
* See ldap_create_page_controlW.
*/
ULONG ldap_create_page_controlA( WLDAP32_LDAP *ld, ULONG pagesize,
struct WLDAP32_berval *cookie, UCHAR critical, PLDAPControlA *control )
{
FIXME( "(%p, 0x%08lx, %p, 0x%02x, %p)\n", ld, pagesize, cookie,
critical, control );
return LDAP_NOT_SUPPORTED;
}
/***********************************************************************
* ldap_create_page_controlW (WLDAP32.@)
*
* Create a control for paged search results.
*
* PARAMS
* ld [I] Pointer to an LDAP context.
* pagesize [I] Number of entries to return per page.
* cookie [I] Used by the server to track its location in the
* search results.
* critical [I] Tells the server this control is critical to the
* search operation.
* control [O] LDAPControl created.
*
* RETURNS
* Success: LDAP_SUCCESS
* Failure: An LDAP error code.
*
* NOTES
* Not implemented. It may be possible to implement this function
* on top of ldap_create_vlv_control.
*/
ULONG ldap_create_page_controlW( WLDAP32_LDAP *ld, ULONG pagesize,
struct WLDAP32_berval *cookie, UCHAR critical, PLDAPControlW *control )
{
FIXME( "(%p, 0x%08lx, %p, 0x%02x, %p)\n", ld, pagesize, cookie,
critical, control );
return LDAP_NOT_SUPPORTED;
}
/***********************************************************************
* ldap_create_sort_controlA (WLDAP32.@)
*

29
dlls/wldap32/misc.c
View File

@ -261,35 +261,6 @@ WLDAP32_LDAPMessage *WLDAP32_ldap_first_reference( WLDAP32_LDAP *ld, WLDAP32_LDA
return NULL;
}
ULONG ldap_get_next_page( WLDAP32_LDAP *ld, PLDAPSearch search, ULONG pagesize,
ULONG *message )
{
FIXME( "(%p, %p, 0x%08lx, %p)\n", ld, search, pagesize, message );
if (!ld) return ~0UL;
return LDAP_NOT_SUPPORTED;
}
ULONG ldap_get_next_page_s( WLDAP32_LDAP *ld, PLDAPSearch search,
struct l_timeval *timeout, ULONG pagesize, ULONG *count,
WLDAP32_LDAPMessage **results )
{
FIXME( "(%p, %p, %p, 0x%08lx, %p, %p)\n", ld, search, timeout,
pagesize, count, results );
if (!ld) return ~0UL;
return LDAP_NOT_SUPPORTED;
}
ULONG ldap_get_paged_count( WLDAP32_LDAP *ld, PLDAPSearch search,
ULONG *count, WLDAP32_LDAPMessage *results )
{
FIXME( "(%p, %p, %p, %p)\n", ld, search, count, results );
if (!ld) return ~0UL;
return LDAP_NOT_SUPPORTED;
}
void ldap_memfreeA( PCHAR block )
{
TRACE( "(%p)\n", block );

276
dlls/wldap32/page.c Normal file
View File

@ -0,0 +1,276 @@
/*
* WLDAP32 - LDAP support for Wine
*
* Copyright 2005 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "wine/port.h"
#include "wine/debug.h"
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#ifdef HAVE_LDAP_H
#include <ldap.h>
#else
#define LDAP_SUCCESS 0x00
#define LDAP_NOT_SUPPORTED 0x5c
#endif
#include "winldap_private.h"
#include "wldap32.h"
WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
/***********************************************************************
* ldap_create_page_controlA (WLDAP32.@)
*
* See ldap_create_page_controlW.
*/
ULONG ldap_create_page_controlA( WLDAP32_LDAP *ld, ULONG pagesize,
struct WLDAP32_berval *cookie, UCHAR critical, PLDAPControlA *control )
{
ULONG ret = LDAP_NOT_SUPPORTED;
#ifdef HAVE_LDAP
LDAPControlW *controlW = NULL;
TRACE( "(%p, 0x%08lx, %p, 0x%02x, %p)\n", ld, pagesize, cookie,
critical, control );
if (!ld || !control) return WLDAP32_LDAP_PARAM_ERROR;
ret = ldap_create_page_controlW( ld, pagesize, cookie, critical, &controlW );
if (ret == LDAP_SUCCESS)
{
*control = controlWtoA( controlW );
ldap_control_freeW( controlW );
}
#endif
return ret;
}
#ifdef HAVE_LDAP
/* create a page control by hand */
static ULONG create_page_control( ULONG pagesize, struct WLDAP32_berval *cookie,
UCHAR critical, PLDAPControlW *control )
{
LDAPControlW *ctrl;
BerElement *ber;
struct berval *berval, null_cookie = { 0, NULL };
INT ret, len;
char *val;
ber = ber_alloc_t( LBER_USE_DER );
if (!ber) return WLDAP32_LDAP_NO_MEMORY;
if (cookie)
ber_printf( ber, "{iO}", pagesize, cookie );
else
ber_printf( ber, "{iO}", pagesize, &null_cookie );
ret = ber_flatten( ber, &berval );
ber_free( ber, 1 );
if (ret == -1)
return WLDAP32_LDAP_NO_MEMORY;
/* copy the berval so it can be properly freed by the caller */
val = HeapAlloc( GetProcessHeap(), 0, berval->bv_len );
if (!val) return WLDAP32_LDAP_NO_MEMORY;
len = berval->bv_len;
memcpy( val, berval->bv_val, len );
ber_bvfree( berval );
ctrl = HeapAlloc( GetProcessHeap(), 0, sizeof(LDAPControlW) );
if (!ctrl)
return WLDAP32_LDAP_NO_MEMORY;
ctrl->ldctl_oid = strAtoW( LDAP_PAGED_RESULT_OID_STRING );
ctrl->ldctl_value.bv_len = len;
ctrl->ldctl_value.bv_val = val;
ctrl->ldctl_iscritical = critical;
*control = ctrl;
return LDAP_SUCCESS;
}
#endif /* HAVE_LDAP */
/***********************************************************************
* ldap_create_page_controlW (WLDAP32.@)
*
* Create a control for paged search results.
*
* PARAMS
* ld [I] Pointer to an LDAP context.
* pagesize [I] Number of entries to return per page.
* cookie [I] Used by the server to track its location in the
* search results.
* critical [I] Tells the server this control is critical to the
* search operation.
* control [O] LDAPControl created.
*
* RETURNS
* Success: LDAP_SUCCESS
* Failure: An LDAP error code.
*/
ULONG ldap_create_page_controlW( WLDAP32_LDAP *ld, ULONG pagesize,
struct WLDAP32_berval *cookie, UCHAR critical, PLDAPControlW *control )
{
ULONG ret = LDAP_NOT_SUPPORTED;
#ifdef HAVE_LDAP
TRACE( "(%p, 0x%08lx, %p, 0x%02x, %p)\n", ld, pagesize, cookie,
critical, control );
if (!ld || !control) return WLDAP32_LDAP_PARAM_ERROR;
return create_page_control( pagesize, cookie, critical, control );
#endif
return ret;
}
ULONG ldap_get_next_page( WLDAP32_LDAP *ld, PLDAPSearch search, ULONG pagesize,
ULONG *message )
{
FIXME( "(%p, %p, 0x%08lx, %p)\n", ld, search, pagesize, message );
if (!ld) return ~0UL;
return LDAP_NOT_SUPPORTED;
}
ULONG ldap_get_next_page_s( WLDAP32_LDAP *ld, PLDAPSearch search,
struct l_timeval *timeout, ULONG pagesize, ULONG *count,
WLDAP32_LDAPMessage **results )
{
FIXME( "(%p, %p, %p, 0x%08lx, %p, %p)\n", ld, search, timeout,
pagesize, count, results );
if (!ld) return ~0UL;
return LDAP_NOT_SUPPORTED;
}
ULONG ldap_get_paged_count( WLDAP32_LDAP *ld, PLDAPSearch search,
ULONG *count, WLDAP32_LDAPMessage *results )
{
ULONG ret = LDAP_NOT_SUPPORTED;
#ifdef HAVE_LDAP
FIXME( "(%p, %p, %p, %p)\n", ld, search, count, results );
if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
/* FIXME: save the cookie from the server here */
#endif
return ret;
}
ULONG ldap_parse_page_controlA( WLDAP32_LDAP *ld, PLDAPControlA *ctrls,
ULONG *count, struct WLDAP32_berval **cookie )
{
ULONG ret = LDAP_NOT_SUPPORTED;
#ifdef HAVE_LDAP
LDAPControlW **ctrlsW = NULL;
TRACE( "(%p, %p, %p, %p)\n", ld, ctrls, count, cookie );
if (!ld || !ctrls || !count || !cookie)
return WLDAP32_LDAP_PARAM_ERROR;
ctrlsW = controlarrayAtoW( ctrls );
if (!ctrlsW) return WLDAP32_LDAP_NO_MEMORY;
ret = ldap_parse_page_controlW( ld, ctrlsW, count, cookie );
controlarrayfreeW( ctrlsW );
#endif
return ret;
}
ULONG ldap_parse_page_controlW( WLDAP32_LDAP *ld, PLDAPControlW *ctrls,
ULONG *count, struct WLDAP32_berval **cookie )
{
ULONG ret = LDAP_NOT_SUPPORTED;
#ifdef HAVE_LDAP
LDAPControlW *control = NULL;
BerElement *ber;
ber_tag_t tag;
ULONG i;
TRACE( "(%p, %p, %p, %p)\n", ld, ctrls, count, cookie );
if (!ld || !ctrls || !count || !cookie)
return WLDAP32_LDAP_PARAM_ERROR;
for (i = 0; ctrls[i]; i++)
{
if (!lstrcmpW( LDAP_PAGED_RESULT_OID_STRING_W, ctrls[i]->ldctl_oid ))
control = ctrls[i];
}
if (!control)
return WLDAP32_LDAP_CONTROL_NOT_FOUND;
ber = ber_init( &((LDAPControl *)control)->ldctl_value );
if (!ber)
return WLDAP32_LDAP_NO_MEMORY;
tag = ber_scanf( ber, "{iO}", count, cookie );
if ( tag == LBER_ERROR )
ret = WLDAP32_LDAP_DECODING_ERROR;
else
ret = LDAP_SUCCESS;
ber_free( ber, 1 );
#endif
return ret;
}
ULONG ldap_search_abandon_page( WLDAP32_LDAP *ld, PLDAPSearch search )
{
FIXME( "(%p, %p)\n", ld, search );
if (!ld) return ~0UL;
return LDAP_SUCCESS;
}
PLDAPSearch ldap_search_init_pageA( WLDAP32_LDAP *ld, PCHAR dn, ULONG scope,
PCHAR filter, PCHAR attrs[], ULONG attrsonly, PLDAPControlA *serverctrls,
PLDAPControlA *clientctrls, ULONG timelimit, ULONG sizelimit, PLDAPSortKeyA *sortkeys )
{
FIXME( "(%p, %s, 0x%08lx, %s, %p, 0x%08lx)\n", ld, debugstr_a(dn),
scope, debugstr_a(filter), attrs, attrsonly );
return NULL;
}
PLDAPSearch ldap_search_init_pageW( WLDAP32_LDAP *ld, PWCHAR dn, ULONG scope,
PWCHAR filter, PWCHAR attrs[], ULONG attrsonly, PLDAPControlW *serverctrls,
PLDAPControlW *clientctrls, ULONG timelimit, ULONG sizelimit, PLDAPSortKeyW *sortkeys )
{
FIXME( "(%p, %s, 0x%08lx, %s, %p, 0x%08lx)\n", ld, debugstr_w(dn),
scope, debugstr_w(filter), attrs, attrsonly );
return NULL;
}

18
dlls/wldap32/parse.c
View File

@ -88,24 +88,6 @@ ULONG ldap_parse_extended_resultW( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *result
return ret;
}
ULONG ldap_parse_page_controlA( WLDAP32_LDAP *ld, PLDAPControlA *serverctrls,
ULONG *count, struct WLDAP32_berval **cookie )
{
FIXME( "(%p, %p, %p, %p)\n", ld, serverctrls, count, cookie );
if (!ld) return ~0UL;
return LDAP_NOT_SUPPORTED;
}
ULONG ldap_parse_page_controlW( WLDAP32_LDAP *ld, PLDAPControlW *serverctrls,
ULONG *count, struct WLDAP32_berval **cookie )
{
FIXME( "(%p, %p, %p, %p)\n", ld, serverctrls, count, cookie );
if (!ld) return ~0UL;
return LDAP_NOT_SUPPORTED;
}
ULONG ldap_parse_referenceA( WLDAP32_LDAP *ld, WLDAP32_LDAPMessage *message,
PCHAR **referrals )
{

26
dlls/wldap32/search.c
View File

@ -41,14 +41,6 @@
WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
ULONG ldap_search_abandon_page( WLDAP32_LDAP *ld, PLDAPSearch search )
{
FIXME( "(%p, %p)\n", ld, search );
if (!ld) return ~0UL;
return LDAP_SUCCESS;
}
ULONG ldap_searchA( WLDAP32_LDAP *ld, PCHAR base, ULONG scope, PCHAR filter,
PCHAR attrs[], ULONG attrsonly )
{
@ -345,24 +337,6 @@ exit:
return ret;
}
PLDAPSearch ldap_search_init_pageA( WLDAP32_LDAP *ld, PCHAR dn, ULONG scope,
PCHAR filter, PCHAR attrs[], ULONG attrsonly, PLDAPControlA *serverctrls,
PLDAPControlA *clientctrls, ULONG timelimit, ULONG sizelimit, PLDAPSortKeyA *sortkeys )
{
FIXME( "(%p, %s, 0x%08lx, %s, %p, 0x%08lx)\n", ld, debugstr_a(dn),
scope, debugstr_a(filter), attrs, attrsonly );
return NULL;
}
PLDAPSearch ldap_search_init_pageW( WLDAP32_LDAP *ld, PWCHAR dn, ULONG scope,
PWCHAR filter, PWCHAR attrs[], ULONG attrsonly, PLDAPControlW *serverctrls,
PLDAPControlW *clientctrls, ULONG timelimit, ULONG sizelimit, PLDAPSortKeyW *sortkeys )
{
FIXME( "(%p, %s, 0x%08lx, %s, %p, 0x%08lx)\n", ld, debugstr_w(dn),
scope, debugstr_w(filter), attrs, attrsonly );
return NULL;
}
ULONG ldap_search_sA( WLDAP32_LDAP *ld, PCHAR base, ULONG scope, PCHAR filter,
PCHAR attrs[], ULONG attrsonly, WLDAP32_LDAPMessage **res )
{

4
dlls/wldap32/winldap_private.h
View File

@ -173,6 +173,10 @@ typedef struct WLDAP32_berval
PCHAR bv_val;
} LDAP_BERVAL, *PLDAP_BERVAL, BERVAL, *PBERVAL, WLDAP32_BerValue;
#define LDAP_PAGED_RESULT_OID_STRING "1.2.840.113556.1.4.319"
#define LDAP_PAGED_RESULT_OID_STRING_W (const WCHAR []){'1','.','2','.', \
'8','4','0','.','1','1','3','5','5','6','.','1','.','4','.','3','1','9',0}
typedef struct ldapcontrolA
{
PCHAR ldctl_oid;