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45 lines
1.2 KiB
Objective-C
45 lines
1.2 KiB
Objective-C
#import "TGViaUserAttachment.h"
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#import "NSInputStream+TL.h"
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@implementation TGViaUserAttachment
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- (instancetype)initWithUserId:(int32_t)userId username:(NSString *)username {
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self = [super init];
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if (self != nil) {
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self.type = TGViaUserAttachmentType;
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_userId = userId;
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_username = username;
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}
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return self;
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}
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- (instancetype)initWithCoder:(NSCoder *)aDecoder {
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return [self initWithUserId:[aDecoder decodeInt32ForKey:@"userId"] username:[aDecoder decodeObjectForKey:@"username"]];
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}
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- (void)encodeWithCoder:(NSCoder *)aCoder {
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[aCoder encodeInt32:_userId forKey:@"userId"];
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if (_username != nil) {
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[aCoder encodeObject:_username forKey:@"username"];
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}
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}
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- (void)serialize:(NSMutableData *)data
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{
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NSData *serializedData = [NSKeyedArchiver archivedDataWithRootObject:self];
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int32_t length = (int32_t)serializedData.length;
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[data appendBytes:&length length:4];
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[data appendData:serializedData];
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}
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- (TGMediaAttachment *)parseMediaAttachment:(NSInputStream *)is
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{
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int32_t length = [is readInt32];
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NSData *data = [is readData:length];
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return [NSKeyedUnarchiver unarchiveObjectWithData:data];
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}
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@end
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