src/WINNT/afsclass/c_identlist.cpp

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #include <winsock2.h>
  11 #include <ws2tcpip.h>
  12
  13 extern "C" {
  14 #include <afsconfig.h>
  15 #include <afs/param.h>
  16 #include <roken.h>
  17 }
  18
  19 #include <WINNT/afsclass.h>
  20 #include "internal.h"
  21
  22
  23 /*
  24  * IDENTLIST CLASS ____________________________________________________________
  25  *
  26  */
  27
  28 IDENTLIST::IDENTLIST (void)
  29 {
  30    m_lIdents = New (HASHLIST);
  31 }
  32
  33
  34 IDENTLIST::~IDENTLIST (void)
  35 {
  36    if (m_lIdents)
  37       Delete (m_lIdents);
  38    m_lIdents = NULL;
  39 }
  40
  41
  42 void IDENTLIST::Add (LPIDENT lpi)
  43 {
  44    m_lIdents->AddUnique (lpi);
  45 }
  46
  47
  48 void IDENTLIST::Remove (LPIDENT lpi)
  49 {
  50    m_lIdents->Remove (lpi);
  51 }
  52
  53
  54 void IDENTLIST::RemoveAll (void)
  55 {
  56    LPIDENT lpi;
  57    while ((lpi = (LPIDENT)m_lIdents->GetFirstObject()) != NULL)
  58       m_lIdents->Remove (lpi);
  59 }
  60
  61
  62 void IDENTLIST::CopyFrom (LPIDENTLIST pil)
  63 {
  64    RemoveAll();
  65
  66    HENUM hEnum;
  67    for (LPIDENT lpi = pil->FindFirst (&hEnum); lpi; lpi = pil->FindNext (&hEnum))
  68       Add (lpi);
  69 }
  70
  71
  72 size_t IDENTLIST::GetCount (void)
  73 {
  74    return m_lIdents->GetCount();
  75 }
  76
  77
  78 BOOL IDENTLIST::fIsInList (LPIDENT lpi)
  79 {
  80    return m_lIdents->fIsInList (lpi);
  81 }
  82
  83
  84 LPIDENT IDENTLIST::FindFirst (HENUM *phEnum)
  85 {
  86    LPIDENT lpi = NULL;
  87    if ((*phEnum = m_lIdents->FindFirst()) != NULL)
  88       lpi = (LPIDENT)( (*phEnum)->GetObject() );
  89    return lpi;
  90 }
  91
  92
  93 LPIDENT IDENTLIST::FindNext (HENUM *phEnum)
  94 {
  95    LPIDENT lpi = NULL;
  96
  97    if ((*phEnum) && ((*phEnum = (*phEnum)->FindNext()) != NULL))
  98       lpi = (LPIDENT)( (*phEnum)->GetObject() );
  99
 100    return lpi;
 101 }
 102
 103
 104 void IDENTLIST::FindClose (HENUM *phEnum)
 105 {
 106    if (*phEnum)
 107       {
 108       Delete (*phEnum);
 109       *phEnum = NULL;
 110       }
 111 }
 112