@class NSData, NSString, NSArray, NSURL, MFPartialNetworkDataConsumer, NSMutableDictionary, ECSubject, NSObject, MFWeakReferenceHolder;
@protocol OS_os_log;
@interface MFMimePart : NSObject <EFLoggable> {
NSString *_type;
NSString *_subtype;
NSMutableDictionary *_bodyParameters;
NSString *_contentTransferEncoding;
NSMutableDictionary *_otherIvars;
struct _NSRange { unsigned long long location; unsigned long long length; } _range;
MFWeakReferenceHolder *_parent;
MFWeakReferenceHolder *_body;
MFMimePart *_nextPart;
NSURL *_partURL;
NSURL *_parentPartURL;
MFPartialNetworkDataConsumer *_partialDataConsumer;
NSData *_fullData;
MFWeakReferenceHolder *_decodedData;
struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _otherIvarsLock;
}
@property (class, readonly) NSObject<OS_os_log> *log;
@property (copy, nonatomic) NSString *type;
@property (copy, nonatomic) NSString *subtype;
@property (copy, nonatomic) NSString *contentDescription;
@property (copy, nonatomic) NSString *contentID;
@property (copy, nonatomic) NSString *contentLocation;
@property (copy, nonatomic) NSArray *languages;
@property (copy, nonatomic) NSString *contentTransferEncoding;
@property (copy, nonatomic) NSString *disposition;
@property (readonly, nonatomic) ECSubject *wrappedSubject;
@property (readonly, nonatomic) BOOL isDecodingComplete;
@property (readonly, nonatomic) BOOL isSecurePart;
@property (readonly, nonatomic) BOOL hasSecureSubparts;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
+ (void)initialize;
+ (Class)attachmentClass;
+ (BOOL)isRecognizedClassForContent:(id)a0;
+ (BOOL)parseContentTypeHeader:(id)a0 type:(id *)a1 subtype:(id *)a2;
+ (BOOL)parseContentTypeHeader:(id)a0 type:(id *)a1 subtype:(id *)a2 info:(id *)a3;
- (struct _NSRange { unsigned long long x0; unsigned long long x1; })range;
- (id)init;
- (void)dealloc;
- (BOOL)isGenerated;
- (id)attachments;
- (void)setRange:(struct _NSRange { unsigned long long x0; unsigned long long x1; })a0;
- (id)alternativeAtIndex:(long long)a0;
- (BOOL)hasContents;
- (id)signedData;
- (id)bodyData;
- (void)download;
- (void)setIsGenerated:(BOOL)a0;
- (id)fileWrapper;
- (unsigned int)numberOfAttachments;
- (long long)numberOfAlternatives;
- (BOOL)isAttachment;
- (void)setSubparts:(id)a0;
- (id)subparts;
- (id)partNumber;
- (id)attachmentURLs;
- (id)nextSiblingPart;
- (id)partURL;
- (void)setDispositionParameter:(id)a0 forKey:(id)a1;
- (id)storeData:(id)a0 inMessage:(id)a1 isComplete:(BOOL)a2;
- (id)_objectInOtherIvarsForKey:(id)a0;
- (void)_setDecryptedMessageBody:(id)a0 isEncrypted:(BOOL)a1 isSigned:(BOOL)a2;
- (void)_setObjectInOtherIvars:(id)a0 forKey:(id)a1;
- (void)_setWrappedSubject:(id)a0;
- (BOOL)_shouldContinueDecodingProcess;
- (void)addSubpart:(id)a0;
- (unsigned int)approximateRawSize;
- (id)attachmentFilename;
- (id)bodyParameterForKey:(id)a0;
- (id)bodyParameterKeys;
- (void)configureFileWrapper:(id)a0;
- (id)contentToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1 downloadIfNecessary:(BOOL)a2 asHTML:(BOOL)a3 isComplete:(BOOL *)a4;
- (id)contentsForTextSystem;
- (id)copyBodyDataToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1 downloadIfNecessary:(BOOL)a2;
- (id)copyBodyDataToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1 downloadIfNecessary:(BOOL)a2 isComplete:(BOOL *)a3;
- (void)decodeIfNecessary;
- (id)decodeText;
- (id)decodedDataForData:(id)a0;
- (id)decryptedMessageBodyIsEncrypted:(BOOL *)a0 isSigned:(BOOL *)a1;
- (id)dispositionParameterForKey:(id)a0;
- (id)dispositionParameterKeys;
- (id)fileWrapperForDecodedObject:(id)a0 withFileData:(id *)a1;
- (id)fileWrapperForcingDownload:(BOOL)a0;
- (id)firstChildPart;
- (void)getNumberOfAttachments:(unsigned int *)a0 isSigned:(BOOL *)a1 isEncrypted:(BOOL *)a2;
- (BOOL)isHTML;
- (BOOL)isReadableText;
- (id)mimeBody;
- (id)parentPart;
- (BOOL)parseIMAPPropertyList:(id)a0;
- (BOOL)parseMimeBodyFromHeaderData:(id)a0 bodyData:(id)a1 isPartial:(BOOL)a2;
- (id)rfc822DecodedMessageBody;
- (void)setBodyParameter:(id)a0 forKey:(id)a1;
- (void)setMimeBody:(id)a0;
- (unsigned int)textEncoding;
- (id)textHtmlPart;
- (unsigned long long)totalTextSize;
- (BOOL)usesKnownSignatureProtocol;
- (id)contentToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1 asHTML:(BOOL)a2;
- (id)contentsForTextSystemToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1 downloadIfNecessary:(BOOL)a2;
- (id)decodeMultipart;
- (void)_clearParent;
- (void)_contents:(id *)a0 toOffset:(unsigned long long)a1 resultOffset:(unsigned long long *)a2 downloadIfNecessary:(BOOL)a3 asHTML:(BOOL)a4 isComplete:(BOOL *)a5;
- (id)subpartAtIndex:(long long)a0;
- (void)_clearNextAndSibling;
- (void)_ensureBodyDataToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1 downloadIfNecessary:(BOOL)a2 isComplete:(BOOL *)a3 decoded:(id *)a4;
- (void)_fixupBodyParametersRFC2231Values;
- (void)_fixupDispositionParametersRFC2231Values;
- (id)_fullMimeTypeEvenInsideAppleDouble;
- (BOOL)_hasCompleteBodyDataToOffset:(unsigned long long)a0;
- (id)_partThatIsAttachment;
- (SEL)_selectorForCString:(char *)a0;
- (void)_setDecryptedMessageInDictionary:(id)a0;
- (void)_setRFC822DecodedMessageBody:(id)a0;
- (id)bodyDataForcingDownload:(BOOL)a0;
- (id)bodyDataToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1;
- (id)bodyDataToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1 downloadIfNecessary:(BOOL)a2;
- (id)childPartWithNumber:(id)a0;
- (id)chosenAlternativePart;
- (void)clearCachedDescryptedMessageBody;
- (id)contentToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1 downloadIfNecessary:(BOOL)a2 asHTML:(BOOL)a3;
- (id)contentsForTextSystemForcingDownload:(BOOL)a0;
- (id)contentsForTextSystemToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1;
- (id)contentsForTextSystemToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1 downloadIfNecessary:(BOOL)a2 asHTML:(BOOL)a3;
- (id)contentsForTextSystemToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1 downloadIfNecessary:(BOOL)a2 asHTML:(BOOL)a3 isComplete:(BOOL *)a4;
- (id)copyBodyDataToOffset:(unsigned long long)a0 resultOffset:(unsigned long long *)a1;
- (id)decodeApplicationOctet_stream;
- (id)decodeApplicationZip;
- (id)decodeMultipartAlternative;
- (id)decodeMultipartRelated;
- (BOOL)hasContentType:(id)a0 subtype:(id)a1;
- (BOOL)hasValidMultipartSignedContentType;
- (BOOL)isRich;
- (BOOL)parseMimeBody;
- (BOOL)parseMimeBodyDownloadIfNecessary:(BOOL)a0;
- (id)preservedHeaderValueForKey:(id)a0;
- (BOOL)shouldConsiderInlineOverridingExchangeServer;
- (id)startPart;
@end