OSX/libsecurity_cdsa_plugin/lib/DLsession.h

   1 /*
   2  * Copyright (c) 2000-2001,2011,2014 Apple 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
  28 namespace 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 //
  35 class DLPluginSession : public PluginSession, public DatabaseSession {
  36     NOCOPY(DLPluginSession)
  37 public:
  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);
  48         void free(void *addr) _NOEXCEPT;
  49         void *realloc(void *addr, size_t size);
  50
  51 protected:
  52     CSSM_MODULE_FUNCS_PTR construct();
  53 };
  54
  55 } // end namespace Security
  56
  57 #endif //_H_DLSESSION