ALMA Computing Group

acsexmplClientHelloWorld.cpp

Go to the documentation of this file.
00001 /******************************************************************************* 00002 * ALMA - Atacama Large Millimiter Array 00003 * (c) European Southern Observatory, 2002 00004 * Copyright by ESO (in the framework of the ALMA collaboration) 00005 * and Cosylab 2002, All rights reserved 00006 * 00007 * This library is free software; you can redistribute it and/or 00008 * modify it under the terms of the GNU Lesser General Public 00009 * License as published by the Free Software Foundation; either 00010 * version 2.1 of the License, or (at your option) any later version. 00011 * 00012 * This library is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 * Lesser General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU Lesser General Public 00018 * License along with this library; if not, write to the Free Software 00019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 * 00021 * 00022 * 00023 * "@(#) $Id: acsexmplClientHelloWorld.cpp,v 1.7 2007/02/01 05:14:26 cparedes Exp $" 00024 * 00025 * who when what 00026 * -------- -------- ---------------------------------------------- 00027 * david 2002-10-31 created 00028 */ 00029 00053 00058 00094 /* @}*/ 00095 /* @}*/ 00096 00097 #include <maciSimpleClient.h> 00098 #include <acsexmplHelloWorldC.h> 00099 #include <ACSErrTypeCommon.h> 00100 #include <acsutilTimeStamp.h> 00101 00102 ACE_RCSID(acsexmpl, acsexmplHelloWorldClient, "$Id: acsexmplClientHelloWorld.cpp,v 1.7 2007/02/01 05:14:26 cparedes Exp $") 00103 using namespace maci; 00104 00105 /*******************************************************************************/ 00108 int main(int argc, char *argv[]) 00109 { 00110 SimpleClient client; 00111 acsexmplHelloWorld::HelloWorld_var foo; 00112 00113 // Creates and initializes the SimpleClient object 00114 00115 if (client.init(argc,argv) == 0) 00116 { 00117 return -1; 00118 } 00119 else 00120 { 00121 //Must log into manager before we can really do anything 00122 client.login(); 00123 } 00124 00125 try 00126 { 00127 //Get the specific component we have requested on the command-line 00128 foo = client.getComponent<acsexmplHelloWorld::HelloWorld>(argv[1], 0, true); 00129 } 00130 catch(maciErrType::CannotGetComponentExImpl &_ex) 00131 { 00132 _ex.log(); 00133 return -1; 00134 } 00135 00136 00137 //Call the displayMessage() method existing in the interface for HelloWorld 00138 foo->displayMessage(); 00139 00140 try 00141 { 00142 foo->badMethod(); 00143 } 00144 catch(ACSErrTypeCommon::UnknownEx &ex) 00145 { 00146 ACSErrTypeCommon::UnknownExImpl badMethodEx(ex); 00147 badMethodEx.log(); 00148 ACS::Time timeStamp = badMethodEx.getTimeStamp(); 00149 ACE_CString tString = getStringifiedUTC(timeStamp); 00150 ACS_DEBUG_PARAM(argv[0], "Time of the exception: %s\n", tString.c_str()); 00151 } 00152 00153 //We release our component and logout from manager 00154 try 00155 { 00156 client.releaseComponent(argv[1]); 00157 } 00158 catch(maciErrType::CannotReleaseComponentExImpl &_ex) 00159 { 00160 _ex.log(); 00161 return -1; 00162 } 00163 00164 client.logout(); 00165 00166 //Sleep for 3 sec to allow everytihng to cleanup and stablize 00167 ACE_OS::sleep(3); 00168 return 0; 00169 } 00172 /*___oOo___*/ 00173 00174 00175