bool OplogReader::connect(const BSONObj& rid, const int from, const string& to) {
if (conn() != 0) {
return true;
}
if (commonConnect(to, default_so_timeout)) {
log() << "handshake between " << from << " and " << to << endl;
return passthroughHandshake(rid, from);
}
return false;
}
bool OplogReader::connect(const mongo::OID& rid, const int from, const string& to) {
if (conn() != 0) {
return true;
}
if (commonConnect(to)) {
log() << "handshake between " << from << " and " << to << endl;
return passthroughHandshake(rid, from);
}
return false;
}
bool OplogReader::connect(const std::string& hostName) {
if (conn()) {
return true;
}
if (!commonConnect(hostName)) {
return false;
}
return true;
}
bool OplogReader::connect(const std::string& hostName, const BSONObj& me) {
if (conn()) {
return true;
}
if (!commonConnect(hostName)) {
return false;
}
if (!replHandshake(_conn.get(), me)) {
return false;
}
return true;
}
bool OplogReader::connect(const std::string& hostName, const double default_timeout) {
if (conn() != 0) {
return true;
}
if ( ! commonConnect(hostName, default_timeout) ) {
return false;
}
if ( _doHandshake && ! replHandshake(_conn.get() ) ) {
return false;
}
return true;
}
