pegasus/src/Pegasus/ProviderManager2/CMPI/CMPIProviderModule.cpp - annotate

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1 karl 1.14 //%2006////////////////////////////////////////////////////////////////////////
2 schuur 1.1 //
3 karl 1.7 // 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 // IBM Corp.; EMC Corporation, The Open Group. 7 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; 8 // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
9 karl 1.10 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; 10 // EMC Corporation; VERITAS Software Corporation; The Open Group.
11 karl 1.14 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; 12 // EMC Corporation; Symantec Corporation; The Open Group.
13 schuur 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 1.7 //
21 schuur 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 schuur 1.6 #include "CMPI_Version.h" 35
36 schuur 1.1 #include "CMPIProviderModule.h" 37 38 #include <Pegasus/Common/FileSystem.h> 39 #include <Pegasus/Common/MessageLoader.h> //l10n 40 #include <Pegasus/Config/ConfigManager.h> 41 #include <Pegasus/ProviderManager2/CMPI/CMPIProvider.h> 42 #include <Pegasus/ProviderManager2/CMPI/CMPIProviderManager.h> 43
44 schuur 1.3 PEGASUS_USING_STD;
45 schuur 1.1 PEGASUS_NAMESPACE_BEGIN 46
47 schuur 1.6 CMPIProviderModule::CMPIProviderModule(const String & fileName)
48 schuur 1.1 {
49 schuur 1.6 genericProviderModule=0;
50 kumpf 1.15 51 String resolvedFileName; 52
53 a.dunfey 1.5 #ifdef PEGASUS_OS_TYPE_WINDOWS 54 if (fileName[1] != ':') 55 #else
56 schuur 1.1 if (fileName[0]!='/')
57 a.dunfey 1.5 #endif
58 kumpf 1.15 resolvedFileName=ProviderManager::_resolvePhysicalName(fileName); 59 else resolvedFileName=fileName; 60 61 _library = DynamicLibrary(resolvedFileName);
62 schuur 1.1 } 63 64 CMPIProviderModule::~CMPIProviderModule(void) 65 { 66 } 67 68 ProviderVector CMPIProviderModule::load(const String & providerName) 69 {
70 kumpf 1.15 String realProviderName(providerName); 71 realProviderName.remove(0,1);
72 schuur 1.1
73 kumpf 1.16 if (!_library.load())
74 schuur 1.1 { 75
76 konrad.r 1.12 throw Exception(MessageLoaderParms("ProviderManager.CMPI.CMPIProviderModule.CANNOT_LOAD_LIBRARY", 77 "ProviderLoadFailure: ($0:$1):Cannot load library, error: $2",
78 kumpf 1.15 _library.getFileName(),
79 konrad.r 1.12 realProviderName,
80 kumpf 1.15 _library.getLoadErrorMessage()));
81 schuur 1.1 } 82 83 char symbolName[512];
84 marek 1.11 CString mName=realProviderName.getCString();
85 schuur 1.1 ProviderVector miVector; 86 memset(&miVector,0,sizeof(ProviderVector)); 87 int specificMode=0; 88 89 if ((miVector.createGenInstMI=(CREATE_GEN_INST_MI)
90 kumpf 1.15 _library.getSymbol(_Generic_Create_InstanceMI))) {
91 schuur 1.2 if (miVector.createGenInstMI) 92 miVector.miTypes\|=CMPI_MIType_Instance;
93 schuur 1.1 miVector.genericMode=1; 94 } 95 96 strcpy(symbolName,(const char*)mName);
97 konrad.r 1.12 strcat(symbolName,_Create_InstanceMI);
98 schuur 1.1 if ((miVector.createInstMI=(CREATE_INST_MI)
99 kumpf 1.15 _library.getSymbol(symbolName))) {
100 schuur 1.2 if (miVector.createInstMI) 101 miVector.miTypes\|=CMPI_MIType_Instance;
102 schuur 1.1 specificMode=1; 103 } 104 105 106 if ((miVector.createGenAssocMI=(CREATE_GEN_ASSOC_MI)
107 kumpf 1.15 _library.getSymbol(_Generic_Create_AssociationMI))) {
108 schuur 1.2 if (miVector.createGenAssocMI) 109 miVector.miTypes\|=CMPI_MIType_Association;
110 schuur 1.1 miVector.genericMode=1; 111 } 112 113 strcpy(symbolName,(const char*)mName);
114 konrad.r 1.12 strcat(symbolName,_Create_AssociationMI);
115 schuur 1.1 if ((miVector.createAssocMI=(CREATE_ASSOC_MI)
116 kumpf 1.15 _library.getSymbol(symbolName))) {
117 schuur 1.2 if (miVector.createAssocMI) 118 miVector.miTypes\|=CMPI_MIType_Association;
119 schuur 1.1 specificMode=1; 120 } 121 122 123 if ((miVector.createGenMethMI=(CREATE_GEN_METH_MI)
124 kumpf 1.15 _library.getSymbol(_Generic_Create_MethodMI))) {
125 schuur 1.2 if (miVector.createGenMethMI) 126 miVector.miTypes\|=CMPI_MIType_Method;
127 schuur 1.1 miVector.genericMode=1; 128 } 129 130 strcpy(symbolName,(const char*)mName);
131 konrad.r 1.12 strcat(symbolName,_Create_MethodMI);
132 schuur 1.1 if ((miVector.createMethMI=(CREATE_METH_MI)
133 kumpf 1.15 _library.getSymbol(symbolName))) {
134 schuur 1.2 if (miVector.createMethMI) 135 miVector.miTypes\|=CMPI_MIType_Method;
136 schuur 1.1 specificMode=1; 137 } 138 139 140 if ((miVector.createGenPropMI=(CREATE_GEN_PROP_MI)
141 kumpf 1.15 _library.getSymbol(_Generic_Create_PropertyMI))) {
142 schuur 1.2 if (miVector.createGenPropMI) 143 miVector.miTypes\|=CMPI_MIType_Property;
144 schuur 1.1 miVector.genericMode=1; 145 } 146 147 strcpy(symbolName,(const char*)mName);
148 konrad.r 1.12 strcat(symbolName,_Create_PropertyMI);
149 schuur 1.1 if ((miVector.createPropMI=(CREATE_PROP_MI)
150 kumpf 1.15 _library.getSymbol(symbolName))) {
151 schuur 1.2 if (miVector.createPropMI) 152 miVector.miTypes\|=CMPI_MIType_Property;
153 schuur 1.1 specificMode=1; 154 } 155 156 157 if ((miVector.createGenIndMI=(CREATE_GEN_IND_MI)
158 kumpf 1.15 _library.getSymbol(_Generic_Create_IndicationMI))) {
159 schuur 1.2 if (miVector.createGenIndMI) 160 miVector.miTypes\|=CMPI_MIType_Indication;
161 schuur 1.1 miVector.genericMode=1; 162 } 163 164 strcpy(symbolName,(const char*)mName);
165 konrad.r 1.12 strcat(symbolName,_Create_IndicationMI);
166 schuur 1.1 if ((miVector.createIndMI=(CREATE_IND_MI)
167 kumpf 1.15 _library.getSymbol(symbolName))) {
168 schuur 1.2 if (miVector.createIndMI) 169 miVector.miTypes\|=CMPI_MIType_Indication;
170 schuur 1.1 specificMode=1; 171 } 172 173 if (miVector.miTypes==0) {
174 kumpf 1.16 _library.unload();
175 konrad.r 1.12 throw Exception(MessageLoaderParms("ProviderManager.CMPI.CMPIProviderModule.WRONG_LIBRARY", 176 "ProviderLoadFailure: ($0) Provider is not a CMPI style provider. Cannot find $1_Create<mi-type>MI symbol.",
177 kumpf 1.15 _library.getFileName(),
178 konrad.r 1.12 realProviderName));
179 schuur 1.1 } 180 181 if (miVector.genericMode && specificMode) {
182 kumpf 1.16 _library.unload();
183 konrad.r 1.12 throw Exception(MessageLoaderParms("ProviderManager.CMPI.CMPIProviderModule.CONFLICTING_CMPI_STYLE", 184 "ProviderLoadFailure: ($0:$1) conflicting generic/specfic CMPI style provider.",
185 kumpf 1.15 _library.getFileName(),
186 konrad.r 1.12 realProviderName));
187 schuur 1.1 } 188
189 schuur 1.6 genericProviderModule=miVector.genericMode!=0;
190 schuur 1.1 191 return miVector; 192 } 193 194 void CMPIProviderModule::unloadModule(void) 195 {
196 kumpf 1.16 _library.unload();
197 schuur 1.1 } 198 199 PEGASUS_NAMESPACE_END

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