X-Git-Url: http://git.ithinksw.org/ITFoundation.git/blobdiff_plain/fbc584e3df355220dfd44f7207e304dbe7dd5d93..4bc5f9c0dd0d2ad6414367d8eb551676969da835:/ITByteStream.h

diff --git a/ITByteStream.h b/ITByteStream.h
index 10d9f0f..a1053f3 100755
--- a/ITByteStream.h
+++ b/ITByteStream.h
@@ -8,17 +8,28 @@
 
 #import <Foundation/Foundation.h>
 
-/*! @class ITByteStream
- *  @abstract A FIFO bytestream
- */
+@class ITByteStream;
+
+@protocol ITByteStreamDelegate <NSObject>
+-(oneway void)newDataAdded:(ITByteStream *)sender;
+@end
 
 @interface ITByteStream : NSObject {
+    @public
     NSMutableData *data;
     @private
     NSLock *lock;
+    id <ITByteStreamDelegate> delegate;
 }
--(id) initWithStream:(ITByteStream*)stream;
+-(id) initWithStream:(ITByteStream*)stream delegate:(id <ITByteStreamDelegate>)d;
+-(id) initWithDelegate:(id <ITByteStreamDelegate>)d;
+-(void) setDelegate:(id <ITByteStreamDelegate>)d;
 -(int) availableDataLength;
 -(NSData*) readDataOfLength:(int)length;
+-(NSData*) readAllData;
 -(void) writeData:(in NSData*)data;
+-(void) writeBytes:(char *)b len:(long)length;
+-(void) lockStream;
+-(void) unlockStream;
+-(void) shortenData:(long)length;
 @end