Differences From Artifact [a15c0c65ce]:
- File src/OFASN1PrintableString.m — part of check-in [0509d7a844] at 2019-01-03 19:13:03 on branch trunk — Update copyright (user: js, size: 2789) [annotate] [blame] [check-ins using]
To Artifact [4f4ed13270]:
- File
src/OFASN1PrintableString.m
— part of check-in
[c60933a59b]
at
2019-02-09 17:44:00
on branch trunk
— OFASN1*: Add designated initializer
This is in preparation for DER serialization support. (user: js, size: 3358) [annotate] [blame] [check-ins using]
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23 24 25 26 27 28 29 | #import "OFInvalidArgumentException.h" #import "OFInvalidEncodingException.h" @implementation OFASN1PrintableString @synthesize printableStringValue = _printableStringValue; | | | | < < < < < | < < | < | < < | | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | | > > > > > > > > > | 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 |
#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"
@implementation OFASN1PrintableString
@synthesize printableStringValue = _printableStringValue;
+ (instancetype)stringWithStringValue: (OFString *)stringValue
{
return [[[self alloc] initWithStringValue: stringValue] autorelease];
}
- (instancetype)initWithStringValue: (OFString *)stringValue
{
self = [super init];
@try {
void *pool = objc_autoreleasePoolPush();
const char *cString = [stringValue UTF8String];
size_t length = [stringValue UTF8StringLength];
for (size_t i = 0; i < length; i++) {
if (of_ascii_isalnum(cString[i]))
continue;
switch (cString[i]) {
case ' ':
case '\'':
case '(':
case ')':
case '+':
case ',':
case '-':
case '.':
case '/':
case ':':
case '=':
case '?':
continue;
default:
@throw [OFInvalidEncodingException exception];
}
}
_printableStringValue = [stringValue copy];
objc_autoreleasePoolPop(pool);
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (instancetype)initWithTagClass: (of_asn1_tag_class_t)tagClass
tagNumber: (of_asn1_tag_number_t)tagNumber
constructed: (bool)constructed
DEREncodedContents: (OFData *)DEREncodedContents
{
void *pool = objc_autoreleasePoolPush();
OFString *printableStringValue;
@try {
if (tagClass != OF_ASN1_TAG_CLASS_UNIVERSAL ||
tagNumber != OF_ASN1_TAG_NUMBER_PRINTABLE_STRING ||
constructed)
@throw [OFInvalidArgumentException exception];
if ([DEREncodedContents itemSize] != 1)
@throw [OFInvalidArgumentException exception];
printableStringValue = [OFString
stringWithCString: [DEREncodedContents items]
encoding: OF_STRING_ENCODING_ASCII
length: [DEREncodedContents count]];
} @catch (id e) {
[self release];
@throw e;
}
self = [self initWithStringValue: printableStringValue];
objc_autoreleasePoolPop(pool);
return self;
}
- (instancetype)init
{
OF_INVALID_INIT_METHOD
}
- (void)dealloc
{
[_printableStringValue release];
[super dealloc];
}
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