oy vey

Example/MultipartFormDataParser.h

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+
+#import "MultipartMessageHeader.h"
+
+/* 
+Part one: http://tools.ietf.org/html/rfc2045 (Format of Internet Message Bodies)
+Part two: http://tools.ietf.org/html/rfc2046 (Media Types)
+Part three: http://tools.ietf.org/html/rfc2047 (Message Header Extensions for Non-ASCII Text)
+Part four: http://tools.ietf.org/html/rfc4289 (Registration Procedures) 
+Part five: http://tools.ietf.org/html/rfc2049 (Conformance Criteria and Examples) 
+ 
+Internet message format:  http://tools.ietf.org/html/rfc2822
+
+Multipart/form-data http://tools.ietf.org/html/rfc2388
+*/
+
+@class MultipartFormDataParser;
+
+//-----------------------------------------------------------------
+// protocol MultipartFormDataParser
+//-----------------------------------------------------------------
+
+@protocol MultipartFormDataParserDelegate <NSObject> 
+@optional
+- (void) processContent:(NSData*) data WithHeader:(MultipartMessageHeader*) header;
+- (void) processEndOfPartWithHeader:(MultipartMessageHeader*) header;
+- (void) processPreambleData:(NSData*) data;
+- (void) processEpilogueData:(NSData*) data;
+- (void) processStartOfPartWithHeader:(MultipartMessageHeader*) header;
+@end
+
+//-----------------------------------------------------------------
+// interface MultipartFormDataParser
+//-----------------------------------------------------------------
+
+@interface MultipartFormDataParser : NSObject {
+NSMutableData*						pendingData;
+    NSData*							boundaryData;
+    MultipartMessageHeader*			currentHeader;
+
+	BOOL							waitingForCRLF;
+	BOOL							reachedEpilogue;
+	BOOL							processedPreamble;
+	BOOL							checkForContentEnd;
+
+#if __has_feature(objc_arc_weak)
+	__weak id<MultipartFormDataParserDelegate>                  delegate;
+#else
+	__unsafe_unretained id<MultipartFormDataParserDelegate>     delegate;
+#endif	
+	int									currentEncoding;
+	NSStringEncoding					formEncoding;
+}
+
+- (BOOL) appendData:(NSData*) data;
+
+- (id) initWithBoundary:(NSString*) boundary formEncoding:(NSStringEncoding) formEncoding;
+
+#if __has_feature(objc_arc_weak)
+    @property(weak, readwrite) id delegate;
+#else
+    @property(unsafe_unretained, readwrite) id delegate;
+#endif
+@property(readwrite) NSStringEncoding	formEncoding;
+
+@end