/*! @brief Set the IP address for the endpoint.
@param[in,out] workingContact The connection information that is to be filled in.
@param[in] endpointName The desired endpoint name.
@param[in] portNumber The port number to be applied to the connection.
@returns @c true if the connection information has been constructed and @c false otherwise. */
static bool
setEndpointIPAddress(yarp::os::Contact & workingContact,
const YarpString & endpointName,
const int portNumber)
{
ODL_ENTER(); //####
ODL_P1("workingContact = ", &workingContact); //####
ODL_S1s("endpointName = ", endpointName); //####
ODL_I1("portNumber = ", portNumber); //####
#if defined(MpM_ReportContactDetails)
DumpContactToLog("enter setEndpointIPAddress", workingContact); //####
#endif // defined(MpM_ReportContactDetails)
bool result = false;
try
{
yarp::os::Contact aContact = yarp::os::Network::registerName(endpointName);
YarpString ipAddress = aContact.getHost();
ODL_S1s("ipAddress = ", ipAddress); //####
yarp::os::Network::unregisterName(endpointName);
workingContact = workingContact.addSocket(CHANNEL_CARRIER_, ipAddress, portNumber);
#if defined(MpM_ReportContactDetails)
DumpContactToLog("after addSocket", workingContact); //####
#endif // defined(MpM_ReportContactDetails)
result = workingContact.isValid();
}
catch (...)
{
ODL_LOG("Exception caught"); //####
throw;
}
ODL_EXIT_B(result); //####
return result;
} // setEndpointIPAddress
bool NameClient::setContact(const yarp::os::Contact& contact) {
if (!contact.isValid()) {
fake = true;
}
address = contact;
mode = "yarp";
isSetup = true;
return true;
}
virtual bool cmdRegister(yarp::os::Bottle& cmd,
yarp::os::Bottle& reply,
yarp::os::Contact& remote) {
ConstString name = cmd.get(1).asString();
ConstString carrier = cmd.get(2).asString();
ConstString machine = cmd.get(3).asString();
int number = cmd.get(4).asInt();
if (name=="...") {
name = "/tmp/";
for (int i=0; i<20; i++) {
double x = Rand::scalar('a','z'+1);
name = name + (char)x;
}
}
if (carrier==""||carrier=="...") {
carrier = "tcp";
}
if (machine==""||machine=="...") {
machine = remote.getHost();
}
if (number==0) {
number = allocatePortNumber();
if (number==0) {
printf("Out of port numbers!\n");
} else {
lastNumber = number;
}
}
if (numbers.find(number)==numbers.end()) {
numbers[number] = 1;
} else {
numbers[number]++;
}
Entry entry;
entry.name = name.c_str();
entry.carrier = carrier.c_str();
entry.machine = machine.c_str();
entry.portNumber = number;
names[name.c_str()] = entry;
Bottle cmd2;
cmd2.add("query");
cmd2.add(name.c_str());
return cmdQuery(cmd2,reply,remote);
}