//===========================================================================
void CHttpClient::DoConnect (
const boost::system::error_code & err,
boost::asio::ip::tcp::resolver::iterator iter
) {
if (err) {
if (iter != boost::asio::ip::tcp::resolver::iterator()) {
m_socket.close();
boost::asio::ip::tcp::endpoint endPoint = *iter;
auto handler = boost::bind(
&CHttpClient::DoConnect,
this,
boost::asio::placeholders::error,
++iter
);
m_socket.async_connect(endPoint, handler);
} else {
printf("%s\n", __FUNCTION__);
cout<<"Error: "<<err.message()<<endl;
}
return;
}
auto handler = boost::bind(
&CHttpClient::DoWriteRequest,
this,
boost::asio::placeholders::error
);
boost::asio::async_write(m_socket, m_request, handler);
}
//===========================================================================
void CHttpClient::DoResolve (
const boost::system::error_code & err,
boost::asio::ip::tcp::resolver::iterator iter
) {
if (err) {
printf("%s\n", __FUNCTION__);
cout<<"Error: "<<err.message()<<endl;
return;
}
boost::asio::ip::tcp::endpoint endPoint = *iter;
auto handler = boost::bind(
&CHttpClient::DoConnect,
this,
boost::asio::placeholders::error,
++iter
);
m_socket.async_connect(endPoint, handler);
}
void connect(Func handler, boost::asio::ip::tcp::endpoint ep)
{
s_opt.async_connect(ep, handler);
}