Jpp 19.3.0-rc.2
the software that should make you happy
Loading...
Searching...
No Matches
JWhereIs.cc File Reference

Example program to test JNET::JControlHost::WhereIs. More...

#include <string>
#include <iostream>
#include <iomanip>
#include <sstream>
#include "JNet/JControlHost.hh"
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"

Go to the source code of this file.

Functions

int main (int argc, char *argv[])
 

Detailed Description

Example program to test JNET::JControlHost::WhereIs.

Author
mdejong

Definition in file JWhereIs.cc.

Function Documentation

◆ main()

int main ( int argc,
char * argv[] )

Definition at line 18 of file JWhereIs.cc.

19{
20 using namespace std;
21 using namespace JPP;
22
23 string hostname;
24 string nickname;
25 int debug;
26
27 try {
28
29 JParser<> zap("Example program to test where is functionality of ControlHost server.");
30
31 zap['H'] = make_field(hostname) = "localhost";
32 zap['M'] = make_field(nickname);
33 zap['d'] = make_field(debug) = 1;
34
35 zap(argc, argv);
36 }
37 catch(const exception &error) {
38 FATAL(error.what() << endl);
39 }
40
41
42 string answer;
43
44 JControlHost::WhereIs(hostname, nickname, answer);
45
46 istringstream is(answer);
47
48 for (string buffer; is >> buffer; ) {
49 NOTICE("Host: " << buffer << endl);
50 }
51}
#define NOTICE(A)
Definition JMessage.hh:64
#define FATAL(A)
Definition JMessage.hh:67
int debug
debug level
Definition JSirene.cc:72
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition JParser.hh:2142
Utility class to parse command line options.
Definition JParser.hh:1698
This name space includes all other name spaces (except KM3NETDAQ, KM3NET and ANTARES).