OnlMon/macros/CommonFuncs.C

0001 #ifndef MACROS_COMMONFUNCS_C
0002 #define MACROS_COMMONFUNCS_C
0003
0004 #include <onlmon/OnlMonClient.h>
0005
0006 // cppcheck-suppress unknownMacro
0007 R__LOAD_LIBRARY(libonlmonclient.so)
0008
0009 void CreateHostList(const int online = 0)
0010 {
0011   OnlMonClient *cl = OnlMonClient::instance();
0012   if (!online)
0013   {
0014     cl->AddServerHost("localhost");  // check local host first
0015     for (int i = 2061; i <= 2068; i++)
0016     {
0017       string node = "rcas" + to_string(i);
0018       cl->AddServerHost(node);  // put all va machines in search list
0019     }
0020     for (int i = 1; i <= 8; i++)
0021     {
0022       string node = "sphnx0" + to_string(i);
0023       cl->AddServerHost(node);  // put all va machines in search list
0024     }
0025     cl->AddServerHost("sphnxdev01");
0026   }
0027   else if (online == 1)
0028     {
0029       const char *hostlist = gSystem->Getenv("ONLMON_RUNDIR");
0030       char hostlistname[200];
0031       if (hostlist)
0032     {
0033           char node[20];
0034       sprintf(hostlistname, "%s/monitoring_hosts.list", hostlist);
0035       FILE *f = fopen(hostlistname, "r");
0036       while (fscanf(f, "%19s", &node[0]) != EOF)
0037         {
0038           cout << "adding " << node << endl;
0039           cl->AddServerHost(node);      // put monitoring machines in search list
0040         }
0041     }
0042     }
0043   else
0044   {
0045     cl->AddServerHost("localhost");  // check only local host
0046   }
0047 }
0048
0049 void CleanUpClient()
0050 {
0051   OnlMonClient *cl = OnlMonClient::instance();
0052   delete cl;
0053   gSystem->Exit(0);
0054   return;
0055 }
0056
0057 void ClearCanvases()
0058 {
0059   TSeqCollection* allCanvases = gROOT->GetListOfCanvases();
0060   TCanvas* canvas = nullptr;
0061   while ((canvas = (TCanvas*) allCanvases->First()))
0062   {
0063     std::cout << "Deleting Canvas " << canvas->GetName() << std::endl;
0064     delete canvas;
0065   }
0066 }
0067
0068 void CreateSubsysHostlist(const std::string &list, const int online)
0069 {
0070   if (online != 1)
0071   {
0072     CreateHostList(online);
0073     return;
0074   }
0075   OnlMonClient *cl = OnlMonClient::instance();  // get pointer to framewrk
0076   const char *hostlistdir = gSystem->Getenv("ONLMON_RUNDIR");
0077   char hostlistname[200];
0078   if (hostlistdir)
0079   {
0080     char node[20];
0081     sprintf(hostlistname, "%s/%s", hostlistdir,list.c_str());
0082     cout << "trying to open " << hostlistname << endl;
0083     FILE *f = fopen(hostlistname, "r");
0084     if (! f)
0085     {
0086       CreateHostList(online);
0087       return;
0088     }
0089     while (fscanf(f, "%19s", &node[0]) != EOF)
0090     {
0091       cout << "adding " << node << endl;
0092       cl->AddServerHost(node);      // put monitoring machines in search list
0093     }
0094     fclose(f);
0095   }
0096 }
0097
0098 #endif