/*******************************************************************************
* Boapnsc.cc Boap Name Server Client
* T.Barnaby, BEAM Ltd, 4/3/05
*******************************************************************************
*/
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <BString.h>
#include <iostream>
#include <BoapnsC.h>
int usage(){
fprintf(stderr, "Usage: boapnsc [options]\n");
fprintf(stderr, " -h <host> - Hostname\n");
fprintf(stderr, " -a - List all entries\n");
fprintf(stderr, " -l <name> - Find entry for named object\n");
return 1;
}
void entryPrint(Boapns::BoapEntry entry){
BIter i;
BString al;
for(entry.addressList.start(i); !entry.addressList.isEnd(i); entry.addressList.next(i)){
if(al.len())
al = al + ",";
al = al + entry.addressList[i];
}
printf("%-16.16s %s:%d %d (%s)\n", entry.name.retStr(), entry.hostName.retStr(), entry.port, entry.service, al.retStr());
}
int main(int argc, char** argv){
Boapns::Boapns boapns("boapns");
int a;
BError err;
BString name;
Boapns::BoapEntry entry;
BList<Boapns::BoapEntry> entryList;
BIter i;
int flagListAll = 0;
BString hostName = "localhost";
for(a = 1; a < argc; a++){
if(argv[a][0] == '-'){
switch(argv[a][1]){
case 'h': hostName = argv[++a]; break;
case 'a': flagListAll = 1; break;
case 'l': name = argv[++a]; break;
default: exit(usage());
}
}
}
err = boapns.connectService(BString("//") + hostName + "//boapns");
if(!err){
if(flagListAll){
if(! (err = boapns.getEntryList(entryList))){
for(entryList.start(i); !entryList.isEnd(i); entryList.next(i)){
entryPrint(entryList[i]);
}
}
}
else if(name != ""){
if(! (err = boapns.getEntry(name, entry))){
entryPrint(entry);
}
}
}
if(err)
fprintf(stderr, "Error: %s\n", err.getString().retStr());
return err.getErrorNo();
}