X-Git-Url: http://git.ithinksw.org/ITFoundation.git/blobdiff_plain/c1dc61cc189c0eb83fe8027c70949b9c4dcdbd24..af1fcfcf8c78f03127d3929b49330cc191259487:/ITByteStream.h

diff --git a/ITByteStream.h b/ITByteStream.h
index 265b7a6..a1053f3 100755
--- a/ITByteStream.h
+++ b/ITByteStream.h
@@ -8,15 +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;
--(void) writeData:(NSData*)data;
+-(NSData*) readAllData;
+-(void) writeData:(in NSData*)data;
+-(void) writeBytes:(char *)b len:(long)length;
+-(void) lockStream;
+-(void) unlockStream;
+-(void) shortenData:(long)length;
 @end