dlls/wldap32/init.c

   1 /*
   2  * WLDAP32 - LDAP support for Wine
   3  *
   4  * Copyright 2005 Hans Leidekker
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include "config.h"
  22
  23 #include "wine/port.h"
  24 #include "wine/debug.h"
  25
  26 #include <stdarg.h>
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winnls.h"
  31
  32 #ifdef HAVE_LDAP_H
  33 #include <ldap.h>
  34 #else
  35 #define LDAP_SUCCESS        0x00
  36 #define LDAP_NOT_SUPPORTED  0x5c
  37 #endif
  38
  39 #include "winldap_private.h"
  40 #include "wldap32.h"
  41
  42 /* Should eventually be determined by the algorithm documented on MSDN. */
  43 static const WCHAR defaulthost[] = { 'l','o','c','a','l','h','o','s','t',0 };
  44
  45 WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
  46
  47 WLDAP32_LDAP *cldap_openA( PCHAR hostname, ULONG portnumber )
  48 {
  49     TRACE( "(%s, %ld)\n", debugstr_a(hostname), portnumber );
  50
  51     /* FIXME: should use UDP instead of TCP */
  52     return ldap_openA( hostname, portnumber );
  53 }
  54
  55 WLDAP32_LDAP *cldap_openW( PWCHAR hostname, ULONG portnumber )
  56 {
  57     TRACE( "(%s, %ld)\n", debugstr_w(hostname), portnumber );
  58
  59     /* FIXME: should use UDP instead of TCP */
  60     return ldap_openW( hostname, portnumber );
  61 }
  62
  63 ULONG ldap_connect( WLDAP32_LDAP *ld, LDAP_TIMEVAL *timeout )
  64 {
  65     TRACE( "(%p, %p)\n", ld, timeout );
  66
  67     if (!ld || !timeout) return WLDAP32_LDAP_PARAM_ERROR;
  68     return LDAP_SUCCESS;
  69 }
  70
  71 WLDAP32_LDAP *ldap_initA( PCHAR hostname, ULONG portnumber )
  72 {
  73 #ifdef HAVE_LDAP
  74     WLDAP32_LDAP *ld = NULL;
  75     WCHAR *hostnameW = NULL;
  76
  77     TRACE( "(%s, %ld)\n", debugstr_a(hostname), portnumber );
  78
  79     if (hostname) {
  80         hostnameW = strAtoW( hostname );
  81         if (!hostnameW) goto exit;
  82     }
  83
  84     ld = ldap_initW( hostnameW, portnumber );
  85
  86 exit:
  87     strfreeW( hostnameW );
  88     return ld;
  89
  90 #endif
  91     return NULL;
  92 }
  93
  94 WLDAP32_LDAP *ldap_initW( PWCHAR hostname, ULONG portnumber )
  95 {
  96 #ifdef HAVE_LDAP
  97     LDAP *ld = NULL;
  98     char *hostnameU = NULL;
  99
 100     TRACE( "(%s, %ld)\n", debugstr_w(hostname), portnumber );
 101
 102     if (hostname) {
 103         hostnameU = strWtoU( hostname );
 104         if (!hostnameU) goto exit;
 105     }
 106     else {
 107         hostnameU = strWtoU( defaulthost );
 108         if (!hostnameU) goto exit;
 109     }
 110
 111     ld = ldap_init( hostnameU, portnumber );
 112
 113 exit:
 114     strfreeU( hostnameU );
 115     return ld;
 116
 117 #endif
 118     return NULL;
 119 }
 120
 121 WLDAP32_LDAP *ldap_openA( PCHAR hostname, ULONG portnumber )
 122 {
 123 #ifdef HAVE_LDAP
 124     WLDAP32_LDAP *ld = NULL;
 125     WCHAR *hostnameW = NULL;
 126
 127     TRACE( "(%s, %ld)\n", debugstr_a(hostname), portnumber );
 128
 129     if (hostname) {
 130         hostnameW = strAtoW( hostname );
 131         if (!hostnameW) goto exit;
 132     }
 133
 134     ld = ldap_openW( hostnameW, portnumber );
 135
 136 exit:
 137     strfreeW( hostnameW );
 138     return ld;
 139
 140 #endif
 141     return NULL;
 142 }
 143
 144 WLDAP32_LDAP *ldap_openW( PWCHAR hostname, ULONG portnumber )
 145 {
 146 #ifdef HAVE_LDAP
 147     LDAP *ld = NULL;
 148     char *hostnameU = NULL;
 149
 150     TRACE( "(%s, %ld)\n", debugstr_w(hostname), portnumber );
 151
 152     if (hostname) {
 153         hostnameU = strWtoU( hostname );
 154         if (!hostnameU) goto exit;
 155     }
 156     else {
 157         hostnameU = strWtoU( defaulthost );
 158         if (!hostnameU) goto exit;
 159     }
 160
 161     ld = ldap_open( hostnameU, portnumber );
 162
 163 exit:
 164     strfreeU( hostnameU );
 165     return ld;
 166
 167 #endif
 168     return NULL;
 169 }
 170
 171 ULONG ldap_start_tls_sA( WLDAP32_LDAP *ld, PULONG retval, WLDAP32_LDAPMessage **result,
 172     PLDAPControlA *serverctrls, PLDAPControlA *clientctrls )
 173 {
 174     ULONG ret = LDAP_NOT_SUPPORTED;
 175 #ifdef HAVE_LDAP
 176     LDAPControlW **serverctrlsW = NULL, **clientctrlsW = NULL;
 177
 178     ret = WLDAP32_LDAP_NO_MEMORY;
 179
 180     TRACE( "(%p, %p, %p, %p, %p)\n", ld, retval, result, serverctrls, clientctrls );
 181
 182     if (!ld) return ~0UL;
 183
 184     if (serverctrls) {
 185         serverctrlsW = controlarrayAtoW( serverctrls );
 186         if (!serverctrlsW) goto exit;
 187     }
 188     if (clientctrls) {
 189         clientctrlsW = controlarrayAtoW( clientctrls );
 190         if (!clientctrlsW) goto exit;
 191     }
 192
 193     ret = ldap_start_tls_sW( ld, retval, result, serverctrlsW, clientctrlsW );
 194
 195 exit:
 196     controlarrayfreeW( serverctrlsW );
 197     controlarrayfreeW( clientctrlsW );
 198
 199 #endif
 200     return ret;
 201 }
 202
 203 ULONG ldap_start_tls_sW( WLDAP32_LDAP *ld, PULONG retval, WLDAP32_LDAPMessage **result,
 204     PLDAPControlW *serverctrls, PLDAPControlW *clientctrls )
 205 {
 206     ULONG ret = LDAP_NOT_SUPPORTED;
 207 #ifdef HAVE_LDAP
 208     LDAPControl **serverctrlsU = NULL, **clientctrlsU = NULL;
 209
 210     ret = WLDAP32_LDAP_NO_MEMORY;
 211
 212     TRACE( "(%p, %p, %p, %p, %p)\n", ld, retval, result, serverctrls, clientctrls );
 213
 214     if (!ld) return ~0UL;
 215
 216     if (serverctrls) {
 217         serverctrlsU = controlarrayWtoU( serverctrls );
 218         if (!serverctrlsU) goto exit;
 219     }
 220     if (clientctrls) {
 221         clientctrlsU = controlarrayWtoU( clientctrls );
 222         if (!clientctrlsU) goto exit;
 223     }
 224
 225     ret = ldap_start_tls_s( ld, serverctrlsU, clientctrlsU );
 226
 227 exit:
 228     controlarrayfreeU( serverctrlsU );
 229     controlarrayfreeU( clientctrlsU );
 230
 231 #endif
 232     return ret;
 233 }