// main thread
bool wesnothd_connection::receive_data(config& result)
{
MPTEST_LOG;
{
std::lock_guard<std::mutex> lock(recv_queue_mutex_);
if(!recv_queue_.empty()) {
result.swap(recv_queue_.front());
recv_queue_.pop_front();
return true;
}
}
{
std::lock_guard<std::mutex> lock(last_error_mutex_);
if(last_error_) {
std::string user_msg;
if(last_error_ == boost::asio::error::eof) {
user_msg = _("Disconnected from server.");
}
throw error(last_error_, user_msg);
}
}
return false;
}
TCPsocket get_received_data(TCPsocket sock, config& cfg, network::bandwidth_in_ptr& bandwidth_in)
{
assert(!raw_data_only);
const threading::lock lock_received(*received_mutex);
received_queue::iterator itor = received_data_queue.begin();
if(sock != nullptr) {
for(; itor != received_data_queue.end(); ++itor) {
if((*itor)->sock == sock) {
break;
}
}
}
if(itor == received_data_queue.end()) {
return nullptr;
} else if (!(*itor)->config_error.empty()){
// throw the error in parent thread
std::string error = (*itor)->config_error;
buffer* buf = *itor;
TCPsocket err_sock = (*itor)->sock;
received_data_queue.erase(itor);
delete buf;
throw config::error(error) << network::tcpsocket_info(err_sock);
} else {
cfg.swap((*itor)->config_buf);
const TCPsocket res = (*itor)->sock;
buffer* buf = *itor;
bandwidth_in.reset(new network::bandwidth_in((*itor)->raw_buffer.size()));
received_data_queue.erase(itor);
delete buf;
return res;
}
}
static bool read_config(config& src, config& dst)
{
assert(dst.empty());
if(!src.empty())
{
src.swap(dst);
return true;
}
else
{
return false;
}
}
// main thread
bool wesnothd_connection::receive_data(config& result)
{
MPTEST_LOG;
{
std::lock_guard<std::mutex> lock(recv_queue_mutex_);
if(!recv_queue_.empty()) {
result.swap(recv_queue_.front());
recv_queue_.pop_front();
return true;
}
}
{
std::lock_guard<std::mutex> lock(last_error_mutex_);
if(last_error_) {
throw error(last_error_);
}
}
return false;
}