certificates/ota_cert_tool/ios_ota_cert_tool/PSCerts.m

   1 //
   2 //  PSCerts.m
   3 //  ios_ota_cert_tool
   4 //
   5 //  Created by James Murphy on 12/11/12.
   6 //  Copyright (c) 2012 James Murphy. All rights reserved.
   7 //
   8
   9 #import "PSCerts.h"
  10 #import "PSCertKey.h"
  11 #import "PSCert.h"
  12
  13 @interface PSCerts (PrivateMethods)
  14
  15 - (void)get_certs:(BOOL)forBadCerts;
  16
  17 @end
  18
  19 @implementation PSCerts
  20
  21 @synthesize certs = _certs;
  22
  23 - (void)get_certs:(BOOL)forBad
  24 {
  25     if (nil != _cert_dir_path)
  26     {
  27         @autoreleasepool
  28         {
  29             NSFileManager* fileManager = [NSFileManager defaultManager];
  30             BOOL isDir = NO;
  31             if (![fileManager fileExistsAtPath:_cert_dir_path isDirectory:&isDir] || !isDir)
  32             {
  33                 return;
  34             }
  35
  36             NSDirectoryEnumerator* enumer = [fileManager enumeratorAtPath:_cert_dir_path];
  37             if (nil == enumer)
  38             {
  39                 return;
  40             }
  41
  42             for(NSString* cert_path_str in enumer)
  43             {
  44                 if ([cert_path_str hasPrefix:@"."])
  45                 {
  46                     continue;
  47                 }
  48
  49                 NSLog(@"Processing file %@", cert_path_str);
  50
  51                 NSString* full_path = [_cert_dir_path stringByAppendingPathComponent:cert_path_str];
  52
  53                 if (forBad)
  54                 {
  55                     PSCertKey* aCertKey = [[PSCertKey alloc] initWithCertFilePath:full_path];
  56                     if (nil != aCertKey)
  57                     {
  58                         [_certs addObject:aCertKey.key_hash];
  59                     }
  60                 }
  61                 else
  62                 {
  63                     PSCert* aCert = [[PSCert alloc] initWithCertFilePath:full_path];
  64                     if (nil != aCert)
  65                     {
  66                         [_certs addObject:aCert.cert_hash];
  67                     }
  68
  69                 }
  70             }
  71         }
  72     }
  73 }
  74
  75 - (id)initWithCertFilePath:(NSString *)filePath forBadCerts:(BOOL)forBad
  76 {
  77     if (self = [super init])
  78     {
  79         _cert_dir_path = filePath;
  80         _certs = [NSMutableArray array];
  81         [self get_certs:forBad];
  82     }
  83     return self;
  84 }
  85
  86 @end