const std::string &path_world,
const SubgameSpec &gamespec,
bool simple_singleplayer_mode,
- bool ipv6
+ bool ipv6,
+ ChatInterface *iface
):
m_path_world(path_world),
m_gamespec(gamespec),
m_clients(&m_con),
m_shutdown_requested(false),
m_shutdown_ask_reconnect(false),
+ m_admin_chat(iface),
m_ignore_map_edit_events(false),
m_ignore_map_edit_events_peer_id(0),
m_next_sound_id(0)
// Perform pending node name resolutions
m_nodedef->runNodeResolveCallbacks();
+ // unmap node names for connected nodeboxes
+ m_nodedef->mapNodeboxConnections();
+
// init the recipe hashes to speed up crafting
m_craftdef->initHashes(this);
servermap->addEventReceiver(this);
// If file exists, load environment metadata
- if(fs::PathExists(m_path_world + DIR_DELIM "env_meta.txt"))
- {
- infostream<<"Server: Loading environment metadata"<<std::endl;
+ if (fs::PathExists(m_path_world + DIR_DELIM "env_meta.txt")) {
+ infostream << "Server: Loading environment metadata" << std::endl;
m_env->loadMeta();
+ } else {
+ m_env->loadDefaultMeta();
}
// Add some test ActiveBlockModifiers to environment
U32_MAX);
}
+ /*
+ Listen to the admin chat, if available
+ */
+ if (m_admin_chat) {
+ if (!m_admin_chat->command_queue.empty()) {
+ MutexAutoLock lock(m_env_mutex);
+ while (!m_admin_chat->command_queue.empty()) {
+ ChatEvent *evt = m_admin_chat->command_queue.pop_frontNoEx();
+ handleChatInterfaceEvent(evt);
+ delete evt;
+ }
+ }
+ m_admin_chat->outgoing_queue.push_back(
+ new ChatEventTimeInfo(m_env->getGameTime(), m_env->getTimeOfDay()));
+ }
+
/*
Do background stuff
*/
ScopeProfiler sp(g_profiler, "Server: checking added and deleted objs");
// Radius inside which objects are active
- s16 radius = g_settings->getS16("active_object_send_range_blocks");
- s16 player_radius = g_settings->getS16("player_transfer_distance");
-
- if (player_radius == 0 && g_settings->exists("unlimited_player_transfer_distance") &&
- !g_settings->getBool("unlimited_player_transfer_distance"))
+ static const s16 radius =
+ g_settings->getS16("active_object_send_range_blocks") * MAP_BLOCKSIZE;
+
+ // Radius inside which players are active
+ static const bool is_transfer_limited =
+ g_settings->exists("unlimited_player_transfer_distance") &&
+ !g_settings->getBool("unlimited_player_transfer_distance");
+ static const s16 player_transfer_dist = g_settings->getS16("player_transfer_distance") * MAP_BLOCKSIZE;
+ s16 player_radius = player_transfer_dist;
+ if (player_radius == 0 && is_transfer_limited)
player_radius = radius;
- radius *= MAP_BLOCKSIZE;
- player_radius *= MAP_BLOCKSIZE;
-
for (std::map<u16, RemoteClient*>::iterator
i = clients.begin();
i != clients.end(); ++i) {
{
float &counter = m_emergethread_trigger_timer;
counter += dtime;
- if(counter >= 2.0)
- {
+ if (counter >= 2.0) {
counter = 0.0;
m_emerge->startThreads();
{
float &counter = m_savemap_timer;
counter += dtime;
- if(counter >= g_settings->getFloat("server_map_save_interval"))
- {
+ static const float save_interval =
+ g_settings->getFloat("server_map_save_interval");
+ if (counter >= save_interval) {
counter = 0.0;
MutexAutoLock lock(m_env_mutex);
// Send information about joining in chat
{
- std::wstring name = L"unknown";
+ std::string name = "unknown";
Player *player = m_env->getPlayer(peer_id);
if(player != NULL)
- name = narrow_to_wide(player->getName());
+ name = player->getName();
std::wstring message;
message += L"*** ";
- message += name;
+ message += narrow_to_wide(name);
message += L" joined the game.";
SendChatMessage(PEER_ID_INEXISTENT,message);
+ if (m_admin_chat)
+ m_admin_chat->outgoing_queue.push_back(
+ new ChatEventNick(CET_NICK_ADD, name));
}
}
Address addr = getPeerAddress(player->peer_id);
}
}
+void Server::printToConsoleOnly(const std::string &text)
+{
+ if (m_admin_chat) {
+ m_admin_chat->outgoing_queue.push_back(
+ new ChatEventChat("", utf8_to_wide(text)));
+ } else {
+ std::cout << text << std::endl;
+ }
+}
+
void Server::Send(NetworkPacket* pkt)
{
m_clients.send(pkt->getPeerId(),
const std::string &str_reason, bool reconnect)
{
if (proto_ver >= 25) {
- SendAccessDenied(peer_id, reason, str_reason);
+ SendAccessDenied(peer_id, reason, str_reason, reconnect);
} else {
std::wstring wreason = utf8_to_wide(
reason == SERVER_ACCESSDENIED_CUSTOM_STRING ? str_reason :
os << player->getName() << " ";
}
- actionstream << player->getName() << " "
+ std::string name = player->getName();
+ actionstream << name << " "
<< (reason == CDR_TIMEOUT ? "times out." : "leaves game.")
<< " List of players: " << os.str() << std::endl;
+ if (m_admin_chat)
+ m_admin_chat->outgoing_queue.push_back(
+ new ChatEventNick(CET_NICK_REMOVE, name));
}
}
{
plist->changeItem(0, preview);
}
+void Server::handleChatInterfaceEvent(ChatEvent *evt)
+{
+ if (evt->type == CET_NICK_ADD) {
+ // The terminal informed us of its nick choice
+ m_admin_nick = ((ChatEventNick *)evt)->nick;
+ if (!m_script->getAuth(m_admin_nick, NULL, NULL)) {
+ errorstream << "You haven't set up an account." << std::endl
+ << "Please log in using the client as '"
+ << m_admin_nick << "' with a secure password." << std::endl
+ << "Until then, you can't execute admin tasks via the console," << std::endl
+ << "and everybody can claim the user account instead of you," << std::endl
+ << "giving them full control over this server." << std::endl;
+ }
+ } else {
+ assert(evt->type == CET_CHAT);
+ handleAdminChat((ChatEventChat *)evt);
+ }
+}
+
+std::wstring Server::handleChat(const std::string &name, const std::wstring &wname,
+ const std::wstring &wmessage, bool check_shout_priv,
+ u16 peer_id_to_avoid_sending)
+{
+ // If something goes wrong, this player is to blame
+ RollbackScopeActor rollback_scope(m_rollback,
+ std::string("player:") + name);
+
+ // Line to send
+ std::wstring line;
+ // Whether to send line to the player that sent the message, or to all players
+ bool broadcast_line = true;
+
+ // Run script hook
+ bool ate = m_script->on_chat_message(name,
+ wide_to_utf8(wmessage));
+ // If script ate the message, don't proceed
+ if (ate)
+ return L"";
+
+ // Commands are implemented in Lua, so only catch invalid
+ // commands that were not "eaten" and send an error back
+ if (wmessage[0] == L'/') {
+ std::wstring wcmd = wmessage.substr(1);
+ broadcast_line = false;
+ if (wcmd.length() == 0)
+ line += L"-!- Empty command";
+ else
+ line += L"-!- Invalid command: " + str_split(wcmd, L' ')[0];
+ } else {
+ if (check_shout_priv && !checkPriv(name, "shout")) {
+ line += L"-!- You don't have permission to shout.";
+ broadcast_line = false;
+ } else {
+ line += L"<";
+ line += wname;
+ line += L"> ";
+ line += wmessage;
+ }
+ }
+
+ /*
+ Tell calling method to send the message to sender
+ */
+ if (!broadcast_line) {
+ return line;
+ } else {
+ /*
+ Send the message to others
+ */
+ actionstream << "CHAT: " << wide_to_narrow(line) << std::endl;
+
+ std::vector<u16> clients = m_clients.getClientIDs();
+
+ for (u16 i = 0; i < clients.size(); i++) {
+ u16 cid = clients[i];
+ if (cid != peer_id_to_avoid_sending)
+ SendChatMessage(cid, line);
+ }
+ }
+ return L"";
+}
+
+void Server::handleAdminChat(const ChatEventChat *evt)
+{
+ std::string name = evt->nick;
+ std::wstring wname = utf8_to_wide(name);
+ std::wstring wmessage = evt->evt_msg;
+
+ std::wstring answer = handleChat(name, wname, wmessage);
+
+ // If asked to send answer to sender
+ if (!answer.empty()) {
+ m_admin_chat->outgoing_queue.push_back(new ChatEventChat("", answer));
+ }
+}
+
RemoteClient* Server::getClient(u16 peer_id, ClientState state_min)
{
RemoteClient *client = getClientNoEx(peer_id,state_min);
if (!m_env)
return;
+ if (m_admin_nick == name && !m_admin_nick.empty()) {
+ m_admin_chat->outgoing_queue.push_back(new ChatEventChat("", msg));
+ }
+
Player *player = m_env->getPlayer(name);
- if (!player)
+ if (!player) {
return;
+ }
if (player->peer_id == PEER_ID_INEXISTENT)
return;
return false;
SendHUDSetFlags(player->peer_id, flags, mask);
- player->hud_flags = flags;
+ player->hud_flags &= ~mask;
+ player->hud_flags |= flags;
PlayerSAO* playersao = player->getPlayerSAO();
return nodeposf * BS;
}
- s16 water_level = map.getWaterLevel();
- s16 vertical_spawn_range = g_settings->getS16("vertical_spawn_range");
bool is_good = false;
// Try to find a good place a few times
- for(s32 i = 0; i < 1000 && !is_good; i++) {
+ for(s32 i = 0; i < 4000 && !is_good; i++) {
s32 range = 1 + i;
// We're going to try to throw the player to this position
v2s16 nodepos2d = v2s16(
-range + (myrand() % (range * 2)),
-range + (myrand() % (range * 2)));
- // Get ground height at point
- s16 groundheight = map.findGroundLevel(nodepos2d);
- // Don't go underwater or to high places
- if (groundheight <= water_level ||
- groundheight > water_level + vertical_spawn_range)
+ // Get spawn level at point
+ s16 spawn_level = m_emerge->getSpawnLevelAtPoint(nodepos2d);
+ // Continue if MAX_MAP_GENERATION_LIMIT was returned by
+ // the mapgen to signify an unsuitable spawn position
+ if (spawn_level == MAX_MAP_GENERATION_LIMIT)
continue;
- v3s16 nodepos(nodepos2d.X, groundheight, nodepos2d.Y);
+ v3s16 nodepos(nodepos2d.X, spawn_level, nodepos2d.Y);
s32 air_count = 0;
for (s32 i = 0; i < 10; i++) {
IntervalLimiter m_profiler_interval;
- for(;;)
- {
- float steplen = g_settings->getFloat("dedicated_server_step");
+ static const float steplen = g_settings->getFloat("dedicated_server_step");
+ static const float profiler_print_interval =
+ g_settings->getFloat("profiler_print_interval");
+
+ for(;;) {
// This is kind of a hack but can be done like this
// because server.step() is very light
{
/*
Profiler
*/
- float profiler_print_interval =
- g_settings->getFloat("profiler_print_interval");
- if(profiler_print_interval != 0)
- {
+ if (profiler_print_interval != 0) {
if(m_profiler_interval.step(steplen, profiler_print_interval))
{
infostream<<"Profiler:"<<std::endl;
projects / minetest.git / blobdiff