cdsa/cdsa_pluginlib/DLsession.h

   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/pluginsession.h>
  26 #include <Security/DatabaseSession.h>
  27
  28 #if defined(_CPP_DLSESSION)
  29 # pragma export on
  30 #endif
  31
  32 namespace Security
  33 {
  34
  35 //
  36 // The abstract DLPluginSession class is the common ancestor of your implementation
  37 // object for an DL type plugin attachment session. Inherit from this and implement
  38 // the abstract methods to define a plugin session.
  39 //
  40 class DLPluginSession : public PluginSession, public DatabaseSession {
  41     NOCOPY(DLPluginSession)
  42 public:
  43     DLPluginSession(CSSM_MODULE_HANDLE theHandle,
  44                     CssmPlugin &plug,
  45                     const CSSM_VERSION &version,
  46                     uint32 subserviceId,
  47                     CSSM_SERVICE_TYPE subserviceType,
  48                     CSSM_ATTACH_FLAGS attachFlags,
  49                     const CSSM_UPCALLS &upcalls,
  50                     DatabaseManager &databaseManager);
  51
  52         void *malloc(size_t size) throw(std::bad_alloc);
  53         void free(void *addr) throw();
  54         void *realloc(void *addr, size_t size) throw(std::bad_alloc);
  55
  56 protected:
  57     CSSM_MODULE_FUNCS_PTR construct();
  58 };
  59
  60 } // end namespace Security
  61
  62 #if defined(_CPP_DLSESSION)
  63 # pragma export off
  64 #endif
  65
  66 #endif //_H_DLSESSION