1/*
2 * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved.
3 *
4 * The contents of this file constitute Original Code as defined in and are
5 * subject to the Apple Public Source License Version 1.2 (the 'License').
6 * You may not use this file except in compliance with the License. Please obtain
7 * a copy of the License at http://www.apple.com/publicsource and read it before
8 * using this file.
9 *
10 * This Original Code and all software distributed under the License are
11 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
12 * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
13 * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
14 * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
15 * specific language governing rights and limitations under the License.
16 */
17
18
19//
20// DLsession.h - Framework for DL plugin modules
21//
22#ifndef _H_DLSESSION
23#define _H_DLSESSION
24
25#include <security_cdsa_plugin/pluginsession.h>
26#include <security_cdsa_plugin/DatabaseSession.h>
27
28namespace Security {
29
30//
31// The abstract DLPluginSession class is the common ancestor of your implementation
32// object for an DL type plugin attachment session. Inherit from this and implement
33// the abstract methods to define a plugin session.
34//
35class DLPluginSession : public PluginSession, public DatabaseSession {
36    NOCOPY(DLPluginSession)
37public:
38    DLPluginSession(CSSM_MODULE_HANDLE theHandle,
39                    CssmPlugin &plug,
40                    const CSSM_VERSION &version,
41                    uint32 subserviceId,
42                    CSSM_SERVICE_TYPE subserviceType,
43                    CSSM_ATTACH_FLAGS attachFlags,
44                    const CSSM_UPCALLS &upcalls,
45                    DatabaseManager &databaseManager);
46
47	void *malloc(size_t size) throw(std::bad_alloc);
48	void free(void *addr) throw();
49	void *realloc(void *addr, size_t size) throw(std::bad_alloc);
50
51protected:
52    CSSM_MODULE_FUNCS_PTR construct();
53};
54
55} // end namespace Security
56
57#endif //_H_DLSESSION
58