1 thilo.boehm 1.1 //%LICENSE////////////////////////////////////////////////////////////////
 2                 //
 3                 // Licensed to The Open Group (TOG) under one or more contributor license
 4                 // agreements.  Refer to the OpenPegasusNOTICE.txt file distributed with
 5                 // this work for additional information regarding copyright ownership.
 6                 // Each contributor licenses this file to you under the OpenPegasus Open
 7                 // Source License; you may not use this file except in compliance with the
 8                 // License.
 9                 //
10                 // Permission is hereby granted, free of charge, to any person obtaining a
11                 // copy of this software and associated documentation files (the "Software"),
12                 // to deal in the Software without restriction, including without limitation
13                 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
14                 // and/or sell copies of the Software, and to permit persons to whom the
15                 // Software is furnished to do so, subject to the following conditions:
16                 //
17                 // The above copyright notice and this permission notice shall be included
18                 // in all copies or substantial portions of the Software.
19                 //
20                 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21                 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 thilo.boehm 1.1 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
23                 // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
24                 // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
25                 // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
26                 // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27                 //
28                 //////////////////////////////////////////////////////////////////////////
29                 //
30                 //%/////////////////////////////////////////////////////////////////////////////
31                 
32                 #include "DynamicLibrary.h"
33                 
34                 PEGASUS_NAMESPACE_BEGIN
35                 
36                 Boolean DynamicLibrary::_load()
37                 {
38                     _handle = LoadLibrary(_fileName.getCString());
39                     return isLoaded();
40                 }
41                 
42                 void DynamicLibrary::_unload()
43 thilo.boehm 1.1 {
44                     FreeLibrary(_handle);
45                 }
46                 
47                 DynamicLibrary::DynamicSymbolHandle DynamicLibrary::getSymbol(
48                     const String & symbolName)
49                 {
50                     PEGASUS_ASSERT(isLoaded());
51                 
52                     CString cstr = symbolName.getCString();
53                 
54                     return (DynamicSymbolHandle) GetProcAddress(_handle, (const char *)cstr);
55                 }
56                 
57                 PEGASUS_NAMESPACE_END