read.c

This is an example of doing a synchronous read operation, and how to process the returned results.

To compile this example on Unix:

  cc -I /opt/isode/include -c read.c

To compile this example on Windows:

  cl /nologo /I C:\Progra~1\Isode\include /c read.c

To link this example on Unix:

  cc -o read read.o -L/opt/isode/lib \
      -ldua -lisode -libase -lldap -llber \
      -lisode_ssl -lisode_crypto -lpthread

To link this example on Windows:

  cl /nologo /o read.exe read.obj \
      C:\Progra~1\Isode\bin\libdua.lib

00001 /* 
00002  * Copyright (c) 2005-2006, Isode Limited, London, England.
00003  * All rights reserved.
00004  * 
00005  * Acquisition and use of this software and related materials for any
00006  * purpose requires a written licence agreement from Isode Limited,
00007  * or a written licence from an organisation licenced by Isode Limited
00008  * to grant such a licence.
00009  */
00010 #include <stdio.h>
00011 
00012 #include <isode/ds/dsapi/dsapi.h>
00013 
00023 int main ( void )
00024 {
00025     DS_Session         *ds;
00026     DS_Indication      *di;
00027     const DS_EntryList *el;
00028     const DS_Entry     *e;
00029     const DS_AttrList  *al;
00030     const DS_Attr      *a;
00031     DS_DN              *dn;
00032     const char         *attrs[] = { "objectClass", "cn", "manager", NULL };
00033     DS_Status           status;
00034 
00035     status = DS_Initialize();
00036 
00037     status = DS_String2DN( "cn=dsa,dc=example,dc=com", &dn );
00038 
00039     status = DS_BindSync_Anonymous( "Internet=localhost+19999", &ds );
00040 
00041     status = DS_ReadSync( ds, dn, attrs, NULL, &di );
00042 
00043     status = DS_Indication_GetEntryList( di, &el );
00044 
00045     e = DS_EntryList_GetFirst( el );
00046 
00047     status = DS_Entry_GetAttrList( e, &al );
00048 
00049     for ( a = DS_AttrList_GetFirst( al );
00050           a != NULL;
00051           a = DS_AttrList_GetNext( a ) ) {
00052 
00053         const char           *name;
00054         const DS_AttrValList *vl;
00055         const DS_AttrVal     *v;
00056         
00057         DS_Attr_GetTypeName( a, &name );
00058         printf( "%s:\n", name );
00059         /* Don't free name */
00060 
00061         status = DS_Attr_GetValueList( a, &vl );
00062 
00063         for ( v = DS_AttrValList_GetFirst( vl );
00064               v != NULL;
00065               v = DS_AttrValList_GetNext( v ) ) {
00066 
00067             const char *val_str;
00068             size_t      val_len;
00069 
00070             status = DS_AttrVal_GetStringPointer( v, &val_str, &val_len );
00071             if ( status == DS_E_NOERROR )
00072                 printf( "\t%s\n", val_str );
00073             else
00074                 printf( "\t(No string value)\n");
00075             /* Don't free val_str */
00076 
00077         }
00078     }
00079 
00080     DS_Indication_Delete( di );
00081     
00082     DS_UnbindSync( &ds );
00083     return 0;
00084 }

Section Contents

Documentation

Isode Simple Directory API

read.c