X-Git-Url: http://git.ithinksw.org/ITFoundation.git/blobdiff_plain/f7db9c0e898822c50164af5abda849c16410e035..14a301f7aa7b244c4831006cfc4cfa42185517a4:/ITByteStream.h

diff --git a/ITByteStream.h b/ITByteStream.h
index 027e326..52297c5 100755
--- a/ITByteStream.h
+++ b/ITByteStream.h
@@ -7,19 +7,26 @@
 //
 
 #import <Foundation/Foundation.h>
-/*! @class ITByteStream
- *  @abstract A FIFO bytestream
- */
+
+@class ITByteStream;
+
+@protocol ITByteStreamDelegate
+-(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;
 @end