projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| bac41a7b A |
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 | // attachfactory - industrial grade production of Attachment objects | |
| 21 | // | |
| 22 | #ifndef _H_ATTACHFACTORY | |
| 23 | #define _H_ATTACHFACTORY | |
| 24 | ||
| 25 | #include "cssmint.h" | |
| 26 | #include "attachment.h" | |
| 27 | ||
| 28 | #ifdef _CPP_ATTACHFACTORY | |
| 29 | # pragma export on | |
| 30 | #endif | |
| 31 | ||
| 32 | ||
| 33 | // | |
| 34 | // An AttachmentMaker can create an Attachment object for a particular service | |
| 35 | // type when asked nicely. | |
| 36 | // | |
| 37 | class AttachmentMaker { | |
| 38 | public: | |
| 39 | AttachmentMaker(CSSM_SERVICE_TYPE type) : mType(type) { } | |
| 40 | virtual ~AttachmentMaker(); | |
| 41 | ||
| 42 | virtual Attachment *make(Module *module, | |
| 43 | const CSSM_VERSION &version, | |
| 44 | uint32 subserviceId, | |
| 45 | CSSM_SERVICE_TYPE subserviceType, | |
| 46 | const CSSM_API_MEMORY_FUNCS &memoryOps, | |
| 47 | CSSM_ATTACH_FLAGS attachFlags, | |
| 48 | CSSM_KEY_HIERARCHY keyHierarchy, | |
| 49 | CSSM_FUNC_NAME_ADDR *functionTable, | |
| 50 | uint32 functionTableSize) = 0; | |
| 51 | ||
| 52 | CSSM_SERVICE_TYPE factoryType() const { return mType; } | |
| 53 | ||
| 54 | private: | |
| 55 | CSSM_SERVICE_TYPE mType; | |
| 56 | }; | |
| 57 | ||
| 58 | ||
| 59 | // | |
| 60 | // An AttachmentFactory contains a registry of AttachmentMakers for different | |
| 61 | // service types, and produces the needed one on request. | |
| 62 | // | |
| 63 | class AttachmentFactory { | |
| 64 | public: | |
| 65 | AttachmentFactory(); | |
| 66 | ||
| 67 | AttachmentMaker *attachmentMakerFor(CSSM_SERVICE_TYPE type) const; | |
| 68 | ||
| 69 | private: | |
| 70 | typedef map<CSSM_SERVICE_TYPE, AttachmentMaker *> AttachFactories; | |
| 71 | AttachFactories factories; | |
| 72 | }; | |
| 73 | ||
| 74 | #ifdef _CPP_ATTACHFACTORY | |
| 75 | # pragma export off | |
| 76 | #endif | |
| 77 | ||
| 78 | ||
| 79 | #endif //_H_ATTACHFACTORY |