/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: NPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Netscape Public License * Version 1.1 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/NPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the NPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the NPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ /* THIS FILE IS OBSOLETE */ /* nsDllStore * * Stores dll and their accociated info in a hash keyed on the system format * full dll path name e.g C:\Program Files\Netscape\Program\raptor.dll * * NOTE: dll names are considered to be case sensitive. */ #include "xcDllStore.h" static PR_CALLBACK PRIntn _deleteDllInfo(PLHashEntry *he, PRIntn i, void *arg) { delete (nsDll *)he->value; return (HT_ENUMERATE_NEXT); } nsDllStore::nsDllStore(void) : m_dllHashTable(NULL) { PRUint32 initSize = 128; m_dllHashTable = PL_NewHashTable(initSize, PL_HashString, PL_CompareStrings, PL_CompareValues, NULL, NULL); } nsDllStore::~nsDllStore(void) { if (m_dllHashTable) { // Delete each of the nsDll stored before deleting the Hash Table PL_HashTableEnumerateEntries(m_dllHashTable, _deleteDllInfo, NULL); PL_HashTableDestroy(m_dllHashTable); } m_dllHashTable = NULL; } nsDll* nsDllStore::Get(const char *dll) { nsDll *dllInfo = NULL; if (m_dllHashTable) { dllInfo = (nsDll *)PL_HashTableLookup(m_dllHashTable, dll); } return (dllInfo); } nsDll* nsDllStore::Remove(const char *dll) { if (m_dllHashTable == NULL) { return (NULL); } nsDll *dllInfo = Get(dll); PL_HashTableRemove(m_dllHashTable, dll); return (dllInfo); } PRBool nsDllStore::Put(const char *dll, nsDll *dllInfo) { if (m_dllHashTable == NULL) return(PR_FALSE); PLHashEntry *entry = PL_HashTableAdd(m_dllHashTable, (void *)dll, (void *)dllInfo); return ((entry != NULL) ? PR_TRUE : PR_FALSE); }