xref: /aoo42x/main/basic/source/runtime/ddectrl.hxx (revision 234bd5c5)
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21 
22 
23 
24 #ifndef _DDECTRL_HXX
25 #define _DDECTRL_HXX
26 
27 #include <tools/link.hxx>
28 #ifndef _SBERRORS_HXX
29 #include <basic/sberrors.hxx>
30 #endif
31 #include <tools/string.hxx>
32 
33 class DdeConnection;
34 class DdeConnections;
35 class DdeData;
36 
37 class SbiDdeControl
38 {
39 private:
40 	DECL_LINK( Data, DdeData* );
41 	SbError GetLastErr( DdeConnection* );
42 	sal_Int16 GetFreeChannel();
43 	DdeConnections*	pConvList;
44 	String aData;
45 
46 public:
47 
48 	SbiDdeControl();
49 	~SbiDdeControl();
50 
51 	SbError Initiate( const String& rService, const String& rTopic,
52 					 sal_Int16& rnHandle );
53 	SbError Terminate( sal_Int16 nChannel );
54 	SbError TerminateAll();
55 	SbError Request( sal_Int16 nChannel, const String& rItem, String& rResult );
56 	SbError Execute( sal_Int16 nChannel, const String& rCommand );
57 	SbError Poke( sal_Int16 nChannel, const String& rItem, const String& rData );
58 };
59 
60 #endif
61