cdsa/cdsa/emmspi.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    File:      emmspi.h
  21
  22    Contains:  Service Provider Interface for Elective Module Managers
  23
  24    Copyright: (c) 1999-2000 Apple Computer, Inc., all rights reserved.
  25 */
  26
  27 #ifndef _EMMSPI_H_
  28 #define _EMMSPI_H_  1
  29
  30 #include <Security/cssmtype.h>
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 typedef struct cssm_state_funcs {
  37     CSSM_RETURN (CSSMAPI *cssm_GetAttachFunctions)
  38         (CSSM_MODULE_HANDLE hAddIn,
  39          CSSM_SERVICE_MASK AddinType,
  40          void **SPFunctions,
  41          CSSM_GUID_PTR Guid,
  42          CSSM_BOOL *Serialized);
  43     CSSM_RETURN (CSSMAPI *cssm_ReleaseAttachFunctions)
  44         (CSSM_MODULE_HANDLE hAddIn);
  45     CSSM_RETURN (CSSMAPI *cssm_GetAppMemoryFunctions)
  46         (CSSM_MODULE_HANDLE hAddIn,
  47          CSSM_UPCALLS_PTR UpcallTable);
  48     CSSM_RETURN (CSSMAPI *cssm_IsFuncCallValid)
  49         (CSSM_MODULE_HANDLE hAddin,
  50          CSSM_PROC_ADDR SrcAddress,
  51          CSSM_PROC_ADDR DestAddress,
  52          CSSM_PRIVILEGE InPriv,
  53          CSSM_PRIVILEGE *OutPriv,
  54          CSSM_BITMASK Hints,
  55          CSSM_BOOL *IsOK);
  56     CSSM_RETURN (CSSMAPI *cssm_DeregisterManagerServices)
  57         (const CSSM_GUID *GUID);
  58     CSSM_RETURN (CSSMAPI *cssm_DeliverModuleManagerEvent)
  59         (const CSSM_MANAGER_EVENT_NOTIFICATION *EventDescription);
  60 } CSSM_STATE_FUNCS, *CSSM_STATE_FUNCS_PTR;
  61
  62 typedef struct cssm_manager_registration_info {
  63     /* loading, unloading, dispatch table, and event notification */
  64     CSSM_RETURN (CSSMAPI *Initialize)
  65         (uint32 VerMajor,
  66          uint32 VerMinor);
  67     CSSM_RETURN (CSSMAPI *Terminate) (void);
  68     CSSM_RETURN (CSSMAPI *RegisterDispatchTable)
  69         (CSSM_STATE_FUNCS_PTR CssmStateCallTable);
  70     CSSM_RETURN (CSSMAPI *DeregisterDispatchTable) (void);
  71     CSSM_RETURN (CSSMAPI *EventNotifyManager)
  72         (const CSSM_MANAGER_EVENT_NOTIFICATION *EventDescription);
  73     CSSM_RETURN (CSSMAPI *RefreshFunctionTable)
  74         (CSSM_FUNC_NAME_ADDR_PTR FuncNameAddrPtr,
  75          uint32 NumOfFuncNameAddr);
  76 } CSSM_MANAGER_REGISTRATION_INFO, *CSSM_MANAGER_REGISTRATION_INFO_PTR;
  77
  78 enum {
  79         CSSM_HINT_NONE =                        0,
  80         CSSM_HINT_ADDRESS_APP =         1 << 0,
  81         CSSM_HINT_ADDRESS_SP =          1 << 1
  82 };
  83
  84 CSSM_RETURN CSSMAPI
  85 ModuleManagerAuthenticate (CSSM_KEY_HIERARCHY KeyHierarchy,
  86                            const CSSM_GUID *CssmGuid,
  87                            const CSSM_GUID *AppGuid,
  88                            CSSM_MANAGER_REGISTRATION_INFO_PTR FunctionTable);
  89
  90 #ifdef __cplusplus
  91 }
  92 #endif
  93
  94 #endif /* _EMMSPI_H_ */