void lobby_host_loop() {
struct proto_join_packet packet;
static int tick = 0;
DARNIT_KEYS keys;
keys = d_keys_get();
d_keys_set(keys);
d_render_tile_blit(config.menu_background, 0, 0, 0);
if(!tick) {
packet.type = PROTO_TYPE_JOIN;
packet.player_id = -1;
strcpy(packet.player_name, config.player_name);
network_send(config.server.addr, &packet, sizeof(struct proto_join_packet));
update_player_list(lobby_join.list_players, config.player.player);
}
server_loop();
if(keys.select) {
game_state(GAME_STATE_LOBBY);
}
if(keys.start) {
game_state(GAME_STATE_GAME);
}
d_text_surface_draw(lobby_join.list_players);
d_text_surface_draw(lobby_host.start_game);
tick++;
tick %= 3;
}
static GGZHookReturn ggz_info_player(GGZRoomEvent id,
const void *event_data,
const void *user_data)
{
update_player_list();
return GGZ_HOOK_OK;
}
void mp_staging::network_handler(window& window)
{
// First, send off any changes if they've been accumulated
if(state_changed_) {
connect_engine_.update_and_send_diff();
}
// Next, check for any incoming changes
config data;
if(!state_changed_ && (!wesnothd_connection_ || !wesnothd_connection_->receive_data(data))) {
return;
}
// Update chat
find_widget<chatbox>(&window, "chat", false).process_network_data(data);
// TODO: why is this needed...
const bool was_able_to_start = connect_engine_.can_start_game();
bool quit_signal_recieved;
std::tie(quit_signal_recieved, std::ignore) = connect_engine_.process_network_data(data);
if(quit_signal_recieved) {
window.set_retval(window::CANCEL);
}
// Update side leader displays
// This is basically only needed when a new player joins and selects their faction
for(auto& tree_entry : side_tree_map_) {
ng::side_engine_ptr side = tree_entry.first;
grid& row_grid = tree_entry.second->get_grid();
update_leader_display(side, row_grid);
std::vector<config> controller_names;
for(const auto& controller : side->controller_options()) {
controller_names.push_back(config_of("label", controller.second));
}
menu_button& controller_selection = find_widget<menu_button>(&row_grid, "controller", false);
controller_selection.set_values(controller_names, side->current_controller_index());
controller_selection.set_active(controller_names.size() > 1);
}
// Update player list
// TODO: optimally, it wouldn't regenerate the entire list every single refresh cycle
update_player_list(window);
// Update status label and buttons
update_status_label_and_buttons(window);
if(!was_able_to_start && connect_engine_.can_start_game()) {
mp_ui_alerts::ready_for_start();
}
state_changed_ = false;
}
static GGZHookReturn ggz_list_players(GGZRoomEvent id,
const void *event_data,
const void *user_data)
{
const GGZRoom *room = event_data;
update_player_list();
client_update_one_room(room);
return GGZ_HOOK_OK;
}
static GGZHookReturn ggz_room_leave(GGZRoomEvent id,
const void *event_data,
const void *user_data)
{
const GGZRoomChangeEventData *data = event_data;
client_update_one_room(data->to_room);
client_update_one_room(data->from_room);
update_player_list();
chat_part(data->player_name, data->rooms_known, data->to_room);
return GGZ_HOOK_OK;
}