/* note: not yet in mutex at this point.
returns >= 0 if ok. return -1 if you want to reconnect.
return value of zero indicates no sleep necessary before next call
*/
int ReplSource::sync(int& nApplied) {
_sleepAdviceTime = 0;
ReplInfo r("sync");
if ( !cmdLine.quiet ) {
LogstreamBuilder l = log();
l << "repl: syncing from ";
if( sourceName() != "main" ) {
l << "source:" << sourceName() << ' ';
}
l << "host:" << hostName << endl;
}
nClonedThisPass = 0;
// FIXME Handle cases where this db isn't on default port, or default port is spec'd in hostName.
if ( (string("localhost") == hostName || string("127.0.0.1") == hostName) && cmdLine.port == CmdLine::DefaultDBPort ) {
log() << "repl: can't sync from self (localhost). sources configuration may be wrong." << endl;
sleepsecs(5);
return -1;
}
if ( !oplogReader.connect(hostName, _me) ) {
LOG(4) << "repl: can't connect to sync source" << endl;
return -1;
}
return sync_pullOpLog(nApplied);
}
/* note: not yet in mutex at this point.
returns >= 0 if ok. return -1 if you want to reconnect.
return value of zero indicates no sleep necessary before next call
*/
int ReplSource::sync(int& nApplied) {
_sleepAdviceTime = 0;
ReplInfo r("sync");
if ( !cmdLine.quiet ) {
Nullstream& l = log();
l << "repl: from ";
if( sourceName() != "main" ) {
l << "source:" << sourceName() << ' ';
}
l << "host:" << hostName << endl;
}
nClonedThisPass = 0;
// FIXME Handle cases where this db isn't on default port, or default port is spec'd in hostName.
if ( (string("localhost") == hostName || string("127.0.0.1") == hostName) && cmdLine.port == CmdLine::DefaultDBPort ) {
log() << "repl: can't sync from self (localhost). sources configuration may be wrong." << endl;
sleepsecs(5);
return -1;
}
if ( !oplogReader.connect(hostName) ) {
log(4) << "repl: can't connect to sync source" << endl;
return -1;
}
/*
// get current mtime at the server.
BSONObj o = conn->findOne("admin.$cmd", opTimeQuery);
BSONElement e = o.getField("optime");
if( e.eoo() ) {
log() << "repl: failed to get cur optime from master" << endl;
log() << " " << o.toString() << endl;
return false;
}
uassert( 10124 , e.type() == Date );
OpTime serverCurTime;
serverCurTime.asDate() = e.date();
*/
return sync_pullOpLog(nApplied);
}
