libsecurity_codesigning/lib/xar++.h

   1 /*
   2  * Copyright (c) 2011 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 // xar++ - interface to XAR-format archive files
  26 //
  27 #ifndef _H_XARPLUSPLUS
  28 #define _H_XARPLUSPLUS
  29
  30 #include <security_utilities/utilities.h>
  31 #include <CoreFoundation/CoreFoundation.h>
  32
  33 extern "C" {
  34 #include <xar/xar.h>
  35 }
  36
  37 namespace Security {
  38 namespace CodeSigning {
  39
  40
  41 //
  42 // A XAR-format file on disk
  43 //
  44 class Xar {
  45 public:
  46         Xar(const char *path = NULL);
  47         virtual ~Xar();
  48         void open(const char *path);
  49
  50         operator bool() const { return mXar != 0; }
  51         bool isSigned() const { return mSigClassic != 0 || mSigCMS != 0; }
  52
  53         CFArrayRef copyCertChain();
  54
  55 private:
  56         xar_t mXar;
  57         xar_signature_t mSigClassic;
  58         xar_signature_t mSigCMS;
  59 };
  60
  61
  62
  63 } // end namespace CodeSigning
  64 } // end namespace Security
  65
  66 #endif // !_H_XARPLUSPLUS