pegasus/src/Clients/ntpinfo/NTPInfo.cpp - annotate

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1 martin 1.10 //%LICENSE////////////////////////////////////////////////////////////////
2 martin 1.11 //
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27 martin 1.11 //
28 martin 1.10 //////////////////////////////////////////////////////////////////////////
29 kumpf 1.1 // 30 //%///////////////////////////////////////////////////////////////////////////// 31 32 #include <cstring> 33 34 35 // Using the general CIMOM TestClient as an example, developed an 36 // ntpinfo client that does an enumerateInstances of the 37 // PG_NTPService class and displays properties of interest. 38
39 kumpf 1.12 // At this time, there is only one instance of PG_NTPService.
40 kumpf 1.1
41 kumpf 1.12 #include "NTPInfo.h"
42 kumpf 1.1 43 PEGASUS_USING_PEGASUS; 44 PEGASUS_USING_STD; 45 46 #define NAMESPACE CIMNamespaceName ("root/cimv2") 47 #define CLASSNAME CIMName ("PG_NTPService") 48 49 /** Constructor for NTPInfo Client 50 */ 51 52 NTPInfo::NTPInfo(void) 53 {
54 karl 1.9 ntpSystemName = String::EMPTY; 55 ntpSystemCreationClassName = String::EMPTY; 56 ntpName = String::EMPTY; 57 ntpCreationClassName = String::EMPTY; 58 ntpCaption = String::EMPTY; 59 ntpDescription = String::EMPTY; 60 ntpServerAddress = NULL;
61 kumpf 1.1 } 62 63 NTPInfo::~NTPInfo(void) 64 {
65 kumpf 1.12 }
66 kumpf 1.1 67 /** ErrorExit - Print out the error message as an 68 and get out. 69 @param - Text for error message 70 @return - None, Terminates the program 71 @exception - This function terminates the program 72 / 73 void NTPInfo::errorExit(const String& message) 74 { 75 cerr << "ntpinfo error: " << message << endl; 76 exit(1); 77 } 78 79 /* _usage method for osinfo - only accept one option 80 -c for raw CIM formatting 81 */ 82 void NTPInfo::_usage() 83 {
84 karl 1.9 cerr << "Usage: osinfo [-c]" << endl; 85 cerr << "Example:" << endl; 86 cerr << " ntpinfo " << endl; 87 cerr << " ntpinfo -c " << endl;
88 kumpf 1.1 } 89 90 /** 91 displayProperties method of the osinfo Test Client 92 */ 93 void NTPInfo::displayProperties() 94 { 95 // interesting properties are stored off in class variables 96
97 kumpf 1.3 cout << "Network Time Protocol (NTP) Service Information" << endl;
98 kumpf 1.1 cout << endl; 99 100 // expect to have values for the keys (even if Unknown) 101 cout << " System Name : " << ntpSystemName << endl;
102 kumpf 1.12 cout << " System Creation Class Name : "
103 karl 1.9 << ntpSystemCreationClassName << endl;
104 kumpf 1.1 cout << " Name : " << ntpName << endl;
105 kumpf 1.3 cout << " Creation Class Name : " << ntpCreationClassName << endl;
106 kumpf 1.1 cout << " Caption : " << ntpCaption << endl; 107 cout << " Description : " << ntpDescription << endl;
108 kumpf 1.2 if (ntpServerAddress.size() == 0) 109 { 110 cout << " No NTP Servers Configured" << endl; 111 } 112 else 113 { 114 for (int i = 0; i <ntpServerAddress.size(); i++) 115 { 116 cout << " Server Address[" << i << "] : " << 117 ntpServerAddress[i] << endl; 118 } 119 }
120 kumpf 1.1 121 } 122 123 /** 124 gatherProperties method of the osinfo Test Client 125 */
126 kumpf 1.12 void NTPInfo::gatherProperties(CIMInstance &inst, Boolean cimFormat)
127 kumpf 1.1 { 128 // don't have a try here - want it to be caught by caller 129 130 // loop through the properties 131 for (Uint32 j=0; j < inst.getPropertyCount(); j++) 132 { 133 CIMName propertyName = inst.getProperty(j).getName(); 134 135 // only pull out those properties of interest 136 if (propertyName.equal (CIMName ("SystemName"))) 137 { 138 inst.getProperty(j).getValue().get(ntpSystemName); 139 } // end if SystemName 140 141 if (propertyName.equal (CIMName ("SystemCreationClassName"))) 142 { 143 inst.getProperty(j).getValue().get(ntpSystemCreationClassName); 144 } // end if SystemCreationClassName
145 kumpf 1.12
146 kumpf 1.1 if (propertyName.equal (CIMName ("Name"))) 147 {
148 kumpf 1.12 inst.getProperty(j).getValue().get(ntpName);
149 kumpf 1.1 } // end if Name 150 151 if (propertyName.equal (CIMName ("CreationClassName"))) 152 { 153 inst.getProperty(j).getValue().get(ntpCreationClassName); 154 } // end if CreationClassName 155 156 if (propertyName.equal (CIMName ("Caption"))) 157 {
158 kumpf 1.12 inst.getProperty(j).getValue().get(ntpCaption);
159 kumpf 1.1 } // end if Caption 160 161 if (propertyName.equal (CIMName ("Description"))) 162 {
163 kumpf 1.12 inst.getProperty(j).getValue().get(ntpDescription); 164 } // end if Description
165 kumpf 1.1 166 if (propertyName.equal (CIMName ("ServerAddress"))) 167 {
168 kumpf 1.12 inst.getProperty(j).getValue().get(ntpServerAddress); 169 } // end if ServerAddress
170 kumpf 1.1 } // end of for looping through properties 171 } 172
173 kumpf 1.12 /* 174 getNTPInfo of the NTP provider.
175 kumpf 1.1 / 176 void NTPInfo::getNTPInfo(const int argc, const char* argv) 177 { 178 179 // ATTN-SLC-16-May-02-P1 enhance to take host & user info
180 kumpf 1.12 // Decided to keep local only for first release
181 kumpf 1.1 182 Boolean cimFormat = false; 183 184 // before we even connect to CIMOM, make sure we're 185 // syntactically valid 186 187 if (argc > 2) 188 { 189 _usage(); 190 exit(1); 191 } 192 193 if (argc == 2) 194 { 195 // only support one option, -c for CIM formatting 196 const char opt = argv[1]; 197 198 if (strcmp(opt,"-c") == 0) 199 { 200 cimFormat = true; 201 } 202 kumpf 1.1 else 203 { 204 _usage(); 205 exit(1); 206 } 207 } 208 209 // need to first connect to the CIMOM 210 211 try 212 { 213 // specify the timeout value for the connection (if inactive) 214 // in milliseconds, thus setting to one minute 215 CIMClient client; 216 client.setTimeout(60 1000);
217 karl 1.9 client.connectLocal();
218 kumpf 1.12
219 kumpf 1.1 Boolean deepInheritance = true; 220 Boolean localOnly = true; 221 Boolean includeQualifiers = false; 222 Boolean includeClassOrigin = false; 223 Uint32 numberInstances; 224
225 kumpf 1.12 Array<CIMInstance> cimNInstances = 226 client.enumerateInstances(NAMESPACE, CLASSNAME,
227 karl 1.9 deepInheritance, 228 localOnly, includeQualifiers, 229 includeClassOrigin );
230 kumpf 1.12
231 kumpf 1.1 numberInstances = cimNInstances.size(); 232 233 // while we only have one instance (the running OS), we can take the 234 // first instance. When the OSProvider supports installed OSs as well, 235 // will need to select the runningOS instance 236 237 for (Uint32 i = 0; i < cimNInstances.size(); i++) 238 { 239 CIMObjectPath instanceRef = cimNInstances[i].getPath (); 240 if ( !(instanceRef.getClassName().equal (CIMName (CLASSNAME)))) 241 { 242 errorExit("EnumerateInstances failed"); 243 } 244 245 // first gather the interesting properties 246 gatherProperties(cimNInstances[i], cimFormat);
247 kumpf 1.12
248 kumpf 1.1 // then display them 249 displayProperties(); 250 251 } // end for looping through instances
252 kumpf 1.12 253 } // end try 254
255 kumpf 1.1 catch(Exception& e) 256 { 257 errorExit(e.getMessage()); 258 } 259 260 } 261 262 /////////////////////////////////////////////////////////////// 263 // MAIN 264 /////////////////////////////////////////////////////////////// 265 266 int main(const int argc, const char** argv) 267 { 268 NTPInfo ntpInfo; 269 ntpInfo.getNTPInfo(argc, argv); 270 return 0; 271 } 272

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