1 karl  1.8 //%2006////////////////////////////////////////////////////////////////////////

 2 chip  1.1 //

 3 karl  1.6 // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
 4           // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
 5           // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;

 6 karl  1.5 // IBM Corp.; EMC Corporation, The Open Group.

 7 karl  1.6 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
 8           // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

 9 karl  1.7 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
10           // EMC Corporation; VERITAS Software Corporation; The Open Group.

11 karl  1.8 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
12           // EMC Corporation; Symantec Corporation; The Open Group.

13 chip  1.1 //
14           // Permission is hereby granted, free of charge, to any person obtaining a copy
15           // of this software and associated documentation files (the "Software"), to
16           // deal in the Software without restriction, including without limitation the
17           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
18           // sell copies of the Software, and to permit persons to whom the Software is
19           // furnished to do so, subject to the following conditions:

20 karl  1.5 // 

21 chip  1.1 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
22           // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
23           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
24           // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
25           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
26           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
27           // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28           // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29           //
30           //==============================================================================
31           //
32           //%/////////////////////////////////////////////////////////////////////////////
33           
34           #include "DynamicLibrary.h"
35           
36           PEGASUS_NAMESPACE_BEGIN
37           

38 kumpf 1.9 Boolean DynamicLibrary::_load()

39 chip  1.1 {

40 kumpf 1.9     _handle = LoadLibrary(_fileName.getCString());

41 kumpf 1.11     return isLoaded();

42 chip  1.1  }
43            

44 kumpf 1.9  void DynamicLibrary::_unload()

45 chip  1.1  {

46 chip  1.4      FreeLibrary(_handle);
47            }

48 chip  1.1  

49 kumpf 1.10 DynamicLibrary::DynamicSymbolHandle DynamicLibrary::getSymbol(

50 kumpf 1.9      const String & symbolName)

51 chip  1.4  {

52 kumpf 1.9      PEGASUS_ASSERT(isLoaded());

53 chip  1.1  

54 kumpf 1.9      CString cstr = symbolName.getCString();

55 chip  1.1  

56 kumpf 1.10     return (DynamicSymbolHandle) GetProcAddress(_handle, (const char *)cstr);

57 chip  1.1  }
58            
59            PEGASUS_NAMESPACE_END