本文整理汇总了C++中TCPStream::connect方法的典型用法代码示例。如果您正苦于以下问题：C++ TCPStream::connect方法的具体用法？C++ TCPStream::connect怎么用？C++ TCPStream::connect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TCPStream的用法示例。
在下文中一共展示了TCPStream::connect方法的2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: doconnect
int mbed_socket::doconnect(const struct sockaddr *addr, socklen_t addrlen) {
(void)addrlen;
TCPStream* stream;
stream = new TCPStream(SOCKET_STACK_LWIP_IPV4);
if (stream == NULL) {
set_errno(ENOMEM);
return -1;
}
socket_error_t err;
err = stream->open(SOCKET_AF_INET4);
if (stream->error_check(err)) {
TDLOG(".. doconnect error: open failed %s (%d)",
socket_strerror(err), err);
set_errno(EBADF); // fix value to connect error no
return -1;
}
set_stream(stream, false);
sockaddr_in* inaddr = (sockaddr_in*)addr;
socket_addr s_addr;
SocketAddr saddr;
//char addrstr[20];
//makeaddr4string(addrstr, inaddr);
//TDDDLOG(".. connect to %s:%d\r\n", addrstr, inaddr->sin_port);
socket_addr_set_ipv4_addr(&s_addr, inaddr->sin_addr.s_addr);
saddr.setAddr(&s_addr);
stream->setOnError(on_error_t(this, &mbed_socket::on_error));
stream->setOnReadable(on_readable_t(this, &mbed_socket::on_readable));
stream->setOnSent(on_sent_t(this, &mbed_socket::on_sent));
stream->setOnDisconnect(on_disconnect_t(this, &mbed_socket::on_disconnect));
sock_flag_ |= MBED_SOCKET_FLAG_CONNECTING;
err = stream->connect(saddr, inaddr->sin_port,
on_connect_t(this, &mbed_socket::on_connect));
if (stream->error_check(err)) {
TDLOG(".. doconnect error: open failed %s (%d)",
socket_strerror(err), err);
set_errno(EBADF); // fix value to connect error no
return -1;
}
set_errno(EINPROGRESS);
return -1;
}示例2: main
int main(int argc, char *argv[])
{
tpport_t port;
int i;
TCPStream tcp;
InetAddress addr;
addr = "255.255.255.255";
cout << "testing addr: " << addr << ":" << 4096 << endl;
addr = "127.0.0.1";
cout << "binding for: " << addr << ":" << 4096 << endl;
Thread::setException(Thread::throwException);
try
{
myTCPSocket server(addr);
while(server.isPendingConnection(30000))
{
tcp.connect(server);
// tcp.unsetf(ios::binary);
tcp << "welcome to " << addr << "; segment size=" << tcp.getSegmentSize() << endl;
tcp << "connected from " << tcp.getPeer(&port) << endl;
if(tcp.isPending(Socket::pendingInput, 2000))
{
tcp >> i;
tcp << "user entered " << i << endl;
}
tcp << "exiting now" << endl;
tcp.disconnect();
}
}
catch(SockException& e)
{
cout << e.getString() << ": " << e.getSystemErrorString() << endl;
exit(-1);
}
cout << "timeout after 30 seconds inactivity, exiting" << endl;
return 0;
}