void http_client::handle_connect(const boost::system::error_code& error, connection_ptr conn, tcp::resolver::iterator resolve_itor)
{
if(error) {
std::cerr << "HANDLE_CONNECT_ERROR: " << error << std::endl;
if(endpoint_iterator_ == resolve_itor) {
++endpoint_iterator_;
}
//ASSERT_LOG(endpoint_iterator_ != tcp::resolver::iterator(), "COULD NOT RESOLVE TBS SERVER: " << resolve_itor->endpoint().address().to_string() << ":" << resolve_itor->endpoint().port());
if(endpoint_iterator_ == tcp::resolver::iterator()) {
resolution_state_ = RESOLUTION_NOT_STARTED;
--in_flight_;
conn->error_handler("Error establishing connection");
return;
}
async_connect(conn);
return;
}
#if defined(_MSC_VER)
conn->socket.set_option(boost::asio::ip::tcp::no_delay(true));
#endif
//we've connected okay, mark DNS resolution as good.
if(resolution_state_ != RESOLUTION_DONE) {
resolution_state_ = RESOLUTION_DONE;
//all those connections waiting on DNS resolution can now connect.
foreach(const connection_ptr conn, connections_waiting_on_dns_) {
async_connect(conn);
}
void http_client::handle_resolve(const boost::system::error_code& error, tcp::resolver::iterator endpoint_iterator, connection_ptr conn)
{
if(!error)
{
endpoint_iterator_ = endpoint_iterator;
// Attempt a connection to each endpoint in the list until we
// successfully establish a connection.
async_connect(conn);
} else {
--in_flight_;
conn->error_handler("Error resolving connection");
}
}