projects / apple / security.git / blame
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|---|---|---|
| d8f41ccd A |
1 | /* |
| 2 | * Copyright (c) 2004,2008,2014 Apple Inc. All Rights Reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | ||
| 24 | ||
| 25 | // | |
| 26 | // reader - token reader objects | |
| 27 | // | |
| 28 | #ifndef _H_READER | |
| 29 | #define _H_READER | |
| 30 | ||
| 31 | #include "structure.h" | |
| 32 | #include "token.h" | |
| 33 | #include "tokencache.h" | |
| 34 | #include <security_utilities/pcsc++.h> | |
| 35 | ||
| 36 | ||
| 37 | // | |
| 38 | // A Reader object represents a token (card) reader device attached to the | |
| 39 | // system. | |
| 40 | // | |
| 41 | class Reader : public PerGlobal { | |
| 42 | public: | |
| 43 | Reader(TokenCache &cache, const PCSC::ReaderState &state); // PCSC managed | |
| 44 | Reader(TokenCache &cache, const std::string &name); // software | |
| 45 | ~Reader(); | |
| 46 | ||
| 47 | enum Type { | |
| 48 | pcsc, // represents PCSC-managed reader | |
| 49 | software // software (virtual) reader, | |
| 50 | }; | |
| 51 | Type type() const { return mType; } | |
| 52 | bool isType(Type type) const; | |
| 53 | ||
| 54 | TokenCache &cache; | |
| 55 | ||
| 56 | void kill(); | |
| 57 | ||
| 58 | const string &name() const { return mName; } | |
| 59 | const string &printName() const { return mPrintName; } | |
| 60 | const PCSC::ReaderState &pcscState() const { return mState; } | |
| 61 | ||
| 62 | void insertToken(TokenDaemon *tokend); | |
| 63 | void update(const PCSC::ReaderState &state); | |
| 64 | void removeToken(); | |
| 65 | ||
| 66 | IFDUMP(void dumpNode()); | |
| 67 | ||
| 68 | protected: | |
| 69 | ||
| 70 | private: | |
| 71 | Type mType; | |
| 72 | string mName; // PCSC reader name | |
| 73 | string mPrintName; // human readable name of reader | |
| 74 | PCSC::ReaderState mState; // name field not valid (use mName) | |
| 75 | Token *mToken; // token inserted here (also in references) | |
| 76 | }; | |
| 77 | ||
| 78 | ||
| 79 | #endif //_H_READER |