本文整理汇总了C++中SocketAddress::Lookup方法的典型用法代码示例。如果您正苦于以下问题：C++ SocketAddress::Lookup方法的具体用法？C++ SocketAddress::Lookup怎么用？C++ SocketAddress::Lookup使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SocketAddress的用法示例。
在下文中一共展示了SocketAddress::Lookup方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Create
bool
SocketDescriptor::CreateConnectUDP(const char *host, const char *port)
{
const int socktype = SOCK_DGRAM;
SocketAddress address;
if (!address.Lookup(host, port, socktype))
return false;
return Create(address.GetFamily(), socktype, 0) && Connect(address);
}示例2: Set
bool
TCPClientPort::Connect(const char *host, unsigned port)
{
NarrowString<32> service;
service.UnsafeFormat("%u", port);
SocketAddress address;
if (!address.Lookup(host, service, AF_INET))
return false;
SocketDescriptor s;
if (!s.CreateTCP())
return false;
#ifdef HAVE_POSIX
s.SetNonBlocking();
#endif
if (s.Connect(address)) {
#ifdef HAVE_POSIX
s.SetBlocking();
#endif
Set(std::move(s));
return true;
}
#ifdef HAVE_POSIX
if (errno == EINPROGRESS) {
connecting = std::move(s);
io_thread->LockAdd(connecting.Get(), Poll::WRITE, *this);
return true;
}
#endif
return false;
}示例3: args
int
main(int argc, char *argv[])
{
Args args(argc, argv, "HOST KEY");
const char *host = args.ExpectNext();
const char *key = args.ExpectNext();
SocketAddress address;
if (!address.Lookup(host, "5597", SOCK_DGRAM)) {
fprintf(stderr, "Failed to look up: %s\n", host);
return EXIT_FAILURE;
}
#ifdef HAVE_SKYLINES_TRACKING_HANDLER
InitialiseIOThread();
#endif
SkyLinesTracking::Client client;
#ifdef HAVE_SKYLINES_TRACKING_HANDLER
client.SetIOThread(io_thread);
Handler handler;
client.SetHandler(&handler);
#endif
client.SetKey(ParseUint64(key, NULL, 16));
if (!client.Open(address)) {
fprintf(stderr, "Failed to create client\n");
return EXIT_FAILURE;
}
if (args.IsEmpty() || StringIsEqual(args.PeekNext(), "fix")) {
NMEAInfo basic;
basic.Reset();
basic.UpdateClock();
basic.time = fixed(1);
basic.time_available.Update(basic.clock);
return client.SendFix(basic) ? EXIT_SUCCESS : EXIT_FAILURE;
} else if (StringIsEqual(args.PeekNext(), "ping")) {
client.SendPing(1);
#ifdef HAVE_SKYLINES_TRACKING_HANDLER
handler.Wait();
#endif
} else if (StringIsEqual(args.PeekNext(), "traffic")) {
client.SendTrafficRequest(true, true);
#ifdef HAVE_SKYLINES_TRACKING_HANDLER
handler.Wait();
#endif
} else {
DebugReplay *replay = CreateDebugReplay(args);
if (replay == NULL)
return EXIT_FAILURE;
while (replay->Next()) {
client.SendFix(replay->Basic());
usleep(100000);
}
}
#ifdef HAVE_SKYLINES_TRACKING_HANDLER
client.Close();
DeinitialiseIOThread();
#endif
return EXIT_SUCCESS;
}