bool ConnectionTester::Private::canPing(const QString &host, int *averagePing) const
{
// TODO: invoke scheduler or tell scheduler something is going on outside of its control
PingDefinitionPtr pingDef(new PingDefinition(host, 4, 200, 1000, 64, 0, 0, 0, ping::System));
Ping ping;
ping.prepare(NULL, pingDef);
ping.start();
ping.waitForFinished();
int resultAvg = ping.averagePingTime();
if (averagePing)
{
*averagePing = resultAvg;
}
if (resultAvg > 0)
{
return true;
}
else
{
return false;
}
}
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
JQNetwork::printVersionInformation();
Ping ping;
if ( !ping.begin() ) { return -1; }
return a.exec();
}
void bithorde::Keepalive::run()
{
if (_stale) {
cerr << "WARNING: " << _client.peerName() << " did not respond to ping. Disconnecting..." << endl;
return _client.close();
} else {
Ping ping;
ping.set_timeout(MAX_PING_RESPONSE_TIME.total_milliseconds());
if (_client.sendMessage(Connection::Ping, ping, Message::NEVER, true)) {
_stale = true;
_timer.clear();
_timer.arm(boost::posix_time::seconds(MAX_PING_RESPONSE_TIME.total_seconds() * 1.5));
} else {
cerr << "WARNING: " << _client.peerName() << " without input, failed to send prioritized ping. Disconnecting..." << endl;
return _client.close();
}
}
}
int main() {
list<data_t> liste;
data_t t ;
t.x=2;
liste.push_front(t);
//liste.remove(&t);
list<data_t>::iterator it = liste.begin();
liste.erase(it);
assert(liste.size() == 0);
const int thread_count =6;
Acting::Actor::Init();
Ping* ping = new Ping();
Ping* pong = new Ping();
ping->SetName(string("PING"));
pong->SetName(string("PONG"));
ping->SetPong(pong);
pong->SetPong(ping);
/*
renommer cette methode comme méthode d'instance, ivoquant une méthode
static
*/
/**
En gros faire en sorte que:
ping->start();
pong->start();
*/
ping->start();
pong->start();
//////////////////////////////////////////////////
Acting::Actor::Finit();
return 0;
}
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
if (!QDBusConnection::sessionBus().isConnected()) {
fprintf(stderr, "Cannot connect to the D-Bus session bus.\n"
"To start it, run:\n"
"\teval `dbus-launch --auto-syntax`\n");
return 1;
}
Ping ping;
ping.connect(QDBusConnection::sessionBus().interface(),
SIGNAL(serviceOwnerChanged(QString,QString,QString)),
SLOT(start(QString,QString,QString)));
QProcess pong;
pong.start("./complexpong");
app.exec();
}
void DiagnosticsAgent::handle(const QXmppDiagnosticIq &request)
{
iq.setId(request.id());
iq.setFrom(request.to());
iq.setTo(request.from());
iq.setType(QXmppIq::Result);
/* software versions */
QList<Software> softwares;
Software os;
os.setType("os");
os.setName(osName());
os.setVersion(QSysInfo::productVersion());
softwares << os;
Software app;
app.setType("application");
app.setName(qApp->applicationName());
app.setVersion(qApp->applicationVersion());
softwares << app;
iq.setSoftwares(softwares);
/* get DNS servers */
iq.setNameServers(NetworkInfo::nameServers());
/* discover interfaces */
QList<Interface> interfaceResults;
foreach (const QNetworkInterface &interface, QNetworkInterface::allInterfaces())
{
if (!(interface.flags() & QNetworkInterface::IsRunning) ||
(interface.flags() & QNetworkInterface::IsLoopBack))
continue;
Interface result;
#if QT_VERSION >= 0x040500
result.setName(interface.humanReadableName());
#else
result.setName(interface.name());
#endif
// addresses
result.setAddressEntries(interface.addressEntries());
// wireless
WirelessInterface wireless(interface);
if (wireless.isValid())
{
QList<WirelessNetwork> networks = wireless.availableNetworks();
WirelessNetwork current = wireless.currentNetwork();
if (current.isValid())
{
networks.removeAll(current);
networks.prepend(current);
}
result.setWirelessNetworks(networks);
result.setWirelessStandards(wireless.supportedStandards());
}
interfaceResults << result;
}
iq.setInterfaces(interfaceResults);
/* try to determine gateways */
QList<QHostAddress> pingAddresses;
foreach (const QNetworkInterface &interface, QNetworkInterface::allInterfaces())
{
if (!(interface.flags() & QNetworkInterface::IsRunning) || (interface.flags() & QNetworkInterface::IsLoopBack))
continue;
foreach (const QNetworkAddressEntry &entry, interface.addressEntries())
{
if (entry.ip().protocol() == QAbstractSocket::IPv4Protocol && !entry.netmask().isNull() && entry.netmask() != QHostAddress::Broadcast)
{
const QHostAddress gateway((entry.ip().toIPv4Address() & entry.netmask().toIPv4Address()) + 1);
if (!pingAddresses.contains(gateway))
pingAddresses.append(gateway);
break;
}
}
}
/* run DNS tests */
foreach (const QString &hostName, m_config.pingHosts)
{
QHostAddress address;
if (resolve(hostName, address)) {
if (!pingAddresses.contains(address))
pingAddresses.append(address);
}
}
/* run ping tests */
QList<Ping> pings;
foreach (const QHostAddress &address, pingAddresses)
{
const Ping ping = NetworkInfo::ping(address, 3);
pings.append(ping);
if (address == QHostAddress("8.8.8.8") && ping.sentPackets() != ping.receivedPackets())
pings.append(NetworkInfo::ping(address, 30));
}
iq.setPings(pings);
/* run traceroute */
QList<Traceroute> traceroutes;
foreach (const QString &hostName, m_config.tracerouteHosts)
{
QHostAddress address;
if (resolve(hostName, address)) {
traceroutes << NetworkInfo::traceroute(address, 3, 4);
}
}
iq.setTraceroutes(traceroutes);
/* run download */
if (m_config.transferUrl.isValid()) {
TransferTester *runner = new TransferTester(this);
connect(runner, SIGNAL(finished(QList<Transfer>)), this, SLOT(transfersFinished(QList<Transfer>)));
runner->start(m_config.transferUrl);
} else {
emit finished(iq);
}
}
int main()
{
Message::Ptr mm( new Message() );
MsgA::Ptr ma( new MsgA() );
MsgB::Ptr mb( new MsgB() );
MyAction::Ptr action(new MyAction("myAction"));
std::string op;
cout << "Test Slot dynamic cast : ";
op = " Invoke action m_slotMsgM with mm";
action->m_slotMsgM( mm );
action->expectDynamicType( op, "Message" );
action->expectStaticType( op, "Message" );
op = " Invoke action m_slotMsgM with ma";
action->m_slotMsgM( ma );
action->expectDynamicType( op, "MsgA" );
action->expectStaticType( op, "Message" );
op = " Invoke action m_slotMsgM with mb";
action->m_slotMsgM( mb );
action->expectDynamicType( op, "MsgB" );
action->expectStaticType( op, "Message" );
op = " Invoke action m_slotMsgA with mm";
action->m_slotMsgA( mm );
action->expectDynamicType( op, "" );
action->expectStaticType( op, "" );
op = " Invoke action m_slotMsgA with ma";
action->m_slotMsgA( ma );
action->expectDynamicType( op, "MsgA" );
action->expectStaticType( op, "MsgA" );
op = " Invoke action m_slotMsgA with mb";
action->m_slotMsgA( mb );
action->expectDynamicType( op, "MsgB" );
action->expectStaticType( op, "MsgA" );
op = " Invoke action m_slotMsgB with mm";
action->m_slotMsgB( mm );
action->expectDynamicType( op, "" );
action->expectStaticType( op, "" );
op = " Invoke action m_slotMsgB with ma";
action->m_slotMsgB( ma );
action->expectDynamicType( op, "" );
action->expectStaticType( op, "" );
op = " Invoke action m_slotMsgB with mb";
action->m_slotMsgB( mb );
action->expectDynamicType( op, "MsgB" );
action->expectStaticType( op, "MsgB" );
cout << "Ok" << endl;
cout << "Test Slot static cast : ";
op = " Invoke action m_slotMsgM with mm";
action->m_slotMsgM.getStaticCastFunction()( mm, nullptr );
action->expectDynamicType( op, "Message" );
action->expectStaticType( op, "Message" );
op = " Invoke action m_slotMsgM with ma";
action->m_slotMsgM.getStaticCastFunction()( ma, nullptr );
action->expectDynamicType( op, "MsgA" );
action->expectStaticType( op, "Message" );
op = " Invoke action m_slotMsgM with mb";
action->m_slotMsgM.getStaticCastFunction()( mb, nullptr );
action->expectDynamicType( op, "MsgB" );
action->expectStaticType( op, "Message" );
//op = " Invoke action m_slotMsgA with mm";
//action->m_slotMsgA( mm ); is not a valid static cast
op = " Invoke action m_slotMsgA with ma";
action->m_slotMsgA.getStaticCastFunction()( ma, nullptr );
action->expectDynamicType( op, "MsgA" );
action->expectStaticType( op, "MsgA" );
op = " Invoke action m_slotMsgA with mb";
action->m_slotMsgA.getStaticCastFunction()( mb, nullptr );
action->expectDynamicType( op, "MsgB" );
action->expectStaticType( op, "MsgA" );
//op = " Invoke action m_slotMsgB with mm";
//action->m_slotMsgB( mm ); is not a valid static cast
//op = " Invoke action m_slotMsgB with ma";
//action->m_slotMsgB( ma ); is not a valid static cast
op = " Invoke action m_slotMsgB with mb";
action->m_slotMsgB.getStaticCastFunction()( mb, nullptr );
action->expectDynamicType( op, "MsgB" );
action->expectStaticType( op, "MsgB" );
cout << "Ok" << endl;
// Note: Without links emission has no effect
cout << "Test Signal type check : ";
action->m_signalMsgM.emit( mm );
action->m_signalMsgM.emit( ma );
action->m_signalMsgM.emit( mb );
// action->m_signalMsgA.emit( mm ); // Ok: static Error
action->m_signalMsgA.emit( ma );
action->m_signalMsgA.emit( mb );
// action->m_signalMsgB.emit( mm ); // Ok: static Error
// action->m_signalMsgB.emit( ma ); // Ok: static Error
action->m_signalMsgB.emit( mb );
cout << "Ok" << endl;
cout << "Test connecting links : ";
try
{
if( Link::isConnected( "myAction::signalMsgM", "myAction::slotMsgM") )
{
cout << "Failed!" << endl;
cout << " Link myAction::signalMsgM -> myAction::slotMsgM exist." << endl;
exit(1);
}
Link::connect( "myAction::signalMsgM", "myAction::slotMsgM");
if( !Link::isConnected( "myAction::signalMsgM", "myAction::slotMsgM") )
{
cout << "Failed!" << endl;
cout << " Link myAction::signalMsgM -> myAction::slotMsgM not created." << endl;
exit(1);
}
if( !Link::disconnect( "myAction::signalMsgM", "myAction::slotMsgM") )
{
cout << "Failed!" << endl;
cout << " Link myAction::signalMsgM -> myAction::slotMsgM not disconnected." << endl;
exit(1);
}
if( Link::isConnected( "myAction::signalMsgM", "myAction::slotMsgM") )
{
cout << "Failed!" << endl;
cout << " Link myAction::signalMsgM -> myAction::slotMsgM exist." << endl;
exit(1);
}
cout << "Ok" << endl;
cout << "Test emit message : ";
Link::connect( "myAction::signalMsgM", "myAction::slotMsgM");
op = " Invoke action m_signalMsgM with mb";
action->m_signalMsgM.emit( mb );
while( Message::processNext() );
action->expectDynamicType( op, "MsgB" );
action->expectStaticType( op, "Message" );
Link::disconnect( "myAction::signalMsgM", "myAction::slotMsgM");
cout << "Ok" << endl;
cout << "Test Action network : ";
Ping* ping = new Ping("Ping");
Pong* pong = new Pong("Pong");
Link::connect( "Ping::output", "Pong::input");
Link::connect( "Pong::output", "Ping::input");
if( !Link::isConnected("Ping::output", "Pong::input") )
{
cout << "Failed!" << endl;
cout << " Link Ping::output -> Pong::input not connected." << endl;
exit(1);
}
if( !Link::isConnected("Pong::output", "Ping::input") )
{
cout << "Failed!" << endl;
cout << " Link Pong::output -> Ping::input not connected." << endl;
exit(1);
}
Ball::Ptr ball( new Ball() );
ping->start( ball, 15 );
while( Message::processNext() );
if( ball->pingCnt != ball->maxCount )
{
cout << "Failed!" << endl;
cout << " Ball ping counter is not " << ball->maxCount
<< ". Found " << ball->pingCnt << endl;
exit(1);
}
if( ball->pongCnt != ball->maxCount )
{
cout << "Failed!" << endl;
cout << " Ball pong counter is not " << ball->maxCount
<<". Found " << ball->pongCnt << endl;
exit(1);
}
// Add a pong object instance duplicating the message ping transactions
// Will double the ping pong transactions
Pong* pong2 = new Pong("Pong2");
Link::connect( "Ping::output", "Pong2::input");
Link::connect( "Pong2::output", "Ping::input");
ping->start( ball, 15 );
while( Message::processNext() );
if( ball->pingCnt != ball->maxCount )
{
cout << "Failed!" << endl;
cout << " Ball ping counter is not " << ball->maxCount
<< ". Found " << ball->pingCnt << endl;
exit(1);
}
if( ball->pongCnt != 2*ball->maxCount )
{
cout << "Failed!" << endl;
cout << " Ball pong counter is not " << 2*ball->maxCount
<<". Found " << ball->pongCnt << endl;
exit(1);
}
cout << "Ok" << endl;
cout << "Test free functions : ";
SlotFunction<Ball,&catchBall> slotBall;
Signal<Ball> signalBall;
if( nbrBallCatched != 0 )
{
cout << "Failed!" << endl;
cout << " nbrBallCatched counter is not 0"
<< ". Found " << nbrBallCatched << endl;
exit(1);
}
// Establish a direct connecting between signal and slot
Link::connect( &signalBall, &slotBall );
while( Message::processNext() );
signalBall.emit( ball );
while( Message::processNext() );
if( nbrBallCatched != 1 )
{
cout << "Failed!" << endl;
cout << " nbrBallCatched counter is not 1"
<< ". Found " << nbrBallCatched << endl;
exit(1);
}
Link::disconnect( &signalBall, &slotBall );
// Retest using named Signal and slot
slotBall.setName( "Ball slot" );
signalBall.setName( "Ball signal" );
Link::connect( "Ball signal", "Ball slot" );
while( Message::processNext() );
signalBall.emit( ball );
while( Message::processNext() );
if( nbrBallCatched != 2 )
{
cout << "Failed!" << endl;
cout << " nbrBallCatched counter is not 2"
<< ". Found " << nbrBallCatched << endl;
exit(1);
}
cout << "Ok" << endl;
// destroy all objects
Action::clearActions();
}
catch( std::exception& e )
{
cout << "Failed!" << endl;
cout << " Exception: " << e.what() << endl;
exit(1);
}
catch( ... )
{
cout << "Failed!" << endl;
cout << " Unknown exception" << endl;
exit(1);
}
{
int nbr = 1000000;
cout << "Timing for " << nbr << " MPO signal ping pong : ";
cout.flush();
class Timer {
double m_start, m_stop;
public:
Timer() { start(); stop(); }
double getTime()
{
struct timeval t;
::gettimeofday( &t, NULL );
return double(t.tv_sec) + double(t.tv_usec)/1000000.;
}
void start() { m_start = getTime(); }
void stop() { m_stop = getTime(); }
double getDelta() { return m_stop - m_start; }
} timer;
Ping* ping = new Ping("Ping");
Pong* pong = new Pong("Pong");
Link::connect( "Ping::output", "Pong::input");
Link::connect( "Pong::output", "Ping::input");
Ball::Ptr ball( new Ball() );
ping->start( ball, nbr );
timer.start();
while( Message::processNext() );
timer.stop();
cout << timer.getDelta() << " seconds " << endl;
}
return 0;
}
bool LocalPC::floatIPOnline()
{
Ping ping;
return ping.exec(mFloatIP, 3);
}
bool ChatUser::HandleMessage(SessionPtr session,
uint16_t message_type,
const void *body,
int16_t size) {
switch (message_type) {
case MSG_USER_LOGOUT:
{
UserLogoutRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleUserLogoutRequest();
}
case MSG_CREAT_ROOM:
{
CreatRoomRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleCreatRoomRequest(message);
}
case MSG_ENTER_ROOM:
{
EnterRoomRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleEnterRoomRequest(message);
}
case MSG_ROOM_MSG:
{
RoomChatRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleRoomChatRequest(message);
}
case MSG_LEAVE_ROOM:
{
LeaveRoomRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleLeaveRoomRequest(message);
}
break;
case MSG_PING:
{
Ping message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandlePing(message);
}
break;
case MSG_KEEP_ALIVE:
{
KeepAliveRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleKeepAliveRequest(message);
}
break;
default:
CS_LOG_ERROR("unknown message type");
break;
}
CS_LOG_ERROR("message parse failed");
return false;
}
