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2 *
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21
22
23#ifndef _COM_SUN_STAR_CONNECTION_XCONNECTION2_IDL_
24#define _COM_SUN_STAR_CONNECTION_XCONNECTION2_IDL_
25
26#include <com/sun/star/io/IOException.idl>
27#include <com/sun/star/io/BufferSizeExceededException.idl>
28#include <com/sun/star/io/NotConnectedException.idl>
29
30#include <com/sun/star/connection/XConnection.idl>
31
32
33module com {  module sun {  module star {  module connection {
34
35
36
37
38/**
39   XConnection2 extends the <code>XConnection</code> interface
40   with <code>available</code> and <code>readSomeBytes</code>
41*/
42published interface XConnection2: com::sun::star::connection::XConnection
43{
44
45	/** Gives the number of bytes available via <code>read</code>
46		without blocking.
47	 */
48	long available() raises(com::sun::star::io::IOException);
49
50	/** Blocks if no data is available otherwise reads at
51		max <var>nMaxBytesToRead</var> but at least 1 byte.
52		</p>
53	 */
54	long readSomeBytes([out] sequence<byte> aData, [in] long nMaxBytesToRead)
55		raises(com::sun::star::io::IOException);
56};
57
58};};};};
59
60#endif
61