void IRCConnection::worker_main()
{
try
{
auto connection = uicore::TCPConnection::connect(server);
IRCRawString read_line, write_line;
IRCRawString::size_type write_pos = 0;
std::unique_lock<std::mutex> lock(mutex);
while (true)
{
if (stop_flag)
break;
if (!read_connection_data(*connection, read_line))
break;
write_connection_data(write_line, write_pos, *connection);
uicore::NetworkEvent *events[] = { connection.get() };
change_event.wait(lock, 1, events);
}
queues.set_disconnected(std::string());
uicore::RunLoop::main_thread_async(uicore::bind_member(this, &IRCConnection::process));
}
catch (uicore::Exception &e)
{
queues.set_disconnected(e.message);
uicore::RunLoop::main_thread_async(uicore::bind_member(this, &IRCConnection::process));
}
}
void IRCConnection::worker_main()
{
try
{
//clan::ConsoleWindow console("Debug");
clan::TCPConnection connection(server);
connection.set_nodelay(true);
connection.set_keep_alive(true, 60*1000, 60*1000);
clan::Event read_event = connection.get_read_event();
clan::Event write_event = connection.get_write_event();
IRCRawString read_line, write_line;
IRCRawString::size_type write_pos = 0;
std::vector<clan::Event> wait_events;
bool continue_loop = true;
while (continue_loop)
{
wait_events.clear();
wait_events.push_back(read_event);
if (write_line.length() != write_pos)
wait_events.push_back(write_event);
else
wait_events.push_back(queues.send_event);
wait_events.push_back(stop_event);
int wakeup_reason = clan::Event::wait(wait_events, -1);
if (wakeup_reason == 0) // read_event flagged
{
continue_loop = read_connection_data(connection, read_line);
}
else if (wakeup_reason == 1) // write_event / queues.send_event flagged
{
continue_loop = write_connection_data(write_line, write_pos, connection);
}
else // stop_event flagged
{
continue_loop = false;
}
}
queues.set_disconnected(std::string());
set_wakeup_event();
}
catch (clan::Exception &e)
{
queues.set_disconnected(e.message);
set_wakeup_event();
}
}
void NetGameConnectionImpl::connection_main()
{
try
{
if (!is_connected)
connection = TCPConnection::connect(socket_name);
is_connected = true;
site->add_network_event(NetGameNetworkEvent(base, NetGameNetworkEvent::client_connected));
int bytes_received = 0;
int bytes_sent = 0;
const int max_event_packet_size = 32000 + 2;
auto receive_buffer = DataBuffer::create(max_event_packet_size);
auto send_buffer = DataBuffer::create(0);
bool send_graceful_close = false;
while (true)
{
if (read_connection_data(*receive_buffer, bytes_received))
break;
if (write_connection_data(*send_buffer, bytes_sent, send_graceful_close))
break;
std::unique_lock<std::mutex> lock(mutex);
if (stop_flag)
break;
NetworkEvent *events[] = { connection.get() };
worker_event.wait(lock, 1, events);
}
site->add_network_event(NetGameNetworkEvent(base, NetGameNetworkEvent::client_disconnected));
}
catch (const Exception& e)
{
site->add_network_event(NetGameNetworkEvent(base, NetGameNetworkEvent::client_disconnected, NetGameEvent(e.message)));
}
}
void DCCChatConnection::worker_main()
{
{
std::unique_lock<std::mutex> lock(mutex);
started_flag = true;
started_event.notify_all();
lock.unlock();
}
try
{
std::unique_lock<std::mutex> lock(mutex);
clan::TCPConnection connection;
if (is_server)
{
queue_system(clan::string_format("Started listening on port %1", socket_name.get_port()));
clan::TCPListen listen(socket_name);
while (true)
{
if (stop_flag)
{
queue_disconnected(IRCRawString());
return;
}
clan::SocketName end_point;
connection = listen.accept(end_point);
if (!connection.is_null())
break;
clan::NetworkEvent *events[] = { &listen };
change_event.wait(lock, 1, events);
}
clan::SocketName remote_name = connection.get_remote_name();
lock.unlock();
try
{
queue_system(clan::string_format("Accepted connection from %1 port %2", remote_name.lookup_hostname(), remote_name.get_port()));
}
catch (clan::Exception &)
{
queue_system(clan::string_format("Accepted connection from %1 port %2", remote_name.get_address(), remote_name.get_port()));
}
lock.lock();
}
else
{
lock.unlock();
try
{
queue_system(clan::string_format("Connecting to %1 port %2", socket_name.lookup_hostname(), socket_name.get_port()));
}
catch (clan::Exception &)
{
queue_system(clan::string_format("Connecting to %1 port %2", socket_name.get_address(), socket_name.get_port()));
}
connection = clan::TCPConnection(socket_name);
lock.lock();
}
IRCRawString read_line, write_line;
IRCRawString::size_type write_pos = 0;
while (!stop_flag)
{
if (!read_connection_data(connection, read_line))
break;
if (!write_connection_data(write_line, write_pos, connection))
break;
clan::NetworkEvent *events[] = { &connection };
change_event.wait(lock, 1, events);
}
queue_disconnected(IRCRawString());
}
catch (clan::Exception &e)
{
std::unique_lock<std::mutex> lock(mutex);
queue_disconnected(e.message);
}
}
