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27#ifndef __com_sun_star_io_XStreamListener_idl__
28#define __com_sun_star_io_XStreamListener_idl__
29
30#ifndef __com_sun_star_lang_XEventListener_idl__
31#include <com/sun/star/lang/XEventListener.idl>
32#endif
33
34
35//=============================================================================
36
37module com {  module sun {  module star {  module io {
38
39//=============================================================================
40
41// DocMerge from xml: interface com::sun::star::io::XStreamListener
42/** makes it possible to receive events from an active data control.
43 */
44published interface XStreamListener: com::sun::star::lang::XEventListener
45{
46	//-------------------------------------------------------------------------
47
48	// DocMerge from xml: method com::sun::star::io::XStreamListener::started
49	/** gets called as soon as data transfer has started.
50	 */
51	void started();
52
53	//-------------------------------------------------------------------------
54
55	// DocMerge from xml: method com::sun::star::io::XStreamListener::closed
56	/** gets called when data transfer terminates normally or when data
57		transfer is terminated from outside.
58
59		<p>The termination could be done using the method
60		<member>XActiveDataControl::terminate()</member>.</p>
61	 */
62	void closed();
63
64	//-------------------------------------------------------------------------
65
66	// DocMerge from xml: method com::sun::star::io::XStreamListener::terminated
67	/** gets called when <member>XActiveDataControl::terminate()</member> is called.
68	 */
69	void terminated();
70
71	//-------------------------------------------------------------------------
72
73	// DocMerge from xml: method com::sun::star::io::XStreamListener::error
74	/** gets called when an internal error in source or sink has occurred.
75
76		<p>After the method is called, the close is called on the
77		connected streams.</p>
78	 */
79	void error( [in] any aException );
80
81};
82
83//=============================================================================
84
85}; }; }; };
86
87/*=============================================================================
88
89=============================================================================*/
90#endif
91