#include "util/pointedthing.h"
#include "util/serialize.h"
#include "util/srp.h"
+#include "clientdynamicinfo.h"
void Server::handleCommand_Deprecated(NetworkPacket* pkt)
{
// Do not allow multiple players in simple singleplayer mode.
// This isn't a perfect way to do it, but will suffice for now
- if (m_simple_singleplayer_mode && m_clients.getClientIDs().size() > 1) {
+ if (m_simple_singleplayer_mode && !m_clients.getClientIDs().empty()) {
infostream << "Server: Not allowing another client (" << addr_s <<
") to connect in simple singleplayer mode" << std::endl;
DenyAccess(peer_id, SERVER_ACCESSDENIED_SINGLEPLAYER);
// Use the highest version supported by both
u8 depl_serial_v = std::min(client_max, our_max);
// If it's lower than the lowest supported, give up.
+#if SER_FMT_VER_LOWEST_READ > 0
if (depl_serial_v < SER_FMT_VER_LOWEST_READ)
depl_serial_v = SER_FMT_VER_INVALID;
+#endif
if (depl_serial_v == SER_FMT_VER_INVALID) {
actionstream << "Server: A mismatched client tried to connect from " <<
return;
}
+ RemotePlayer *player = m_env->getPlayer(playername);
+
+ // If player is already connected, cancel
+ if (player && player->getPeerId() != PEER_ID_INEXISTENT) {
+ actionstream << "Server: Player with name \"" << playername <<
+ "\" tried to connect, but player with same name is already connected" << std::endl;
+ DenyAccess(peer_id, SERVER_ACCESSDENIED_ALREADY_CONNECTED);
+ return;
+ }
+
m_clients.setPlayerName(peer_id, playername);
//TODO (later) case insensitivity
Compose auth methods for answer
*/
std::string encpwd; // encrypted Password field for the user
- bool has_auth = m_script->getAuth(playername, &encpwd, NULL);
+ bool has_auth = m_script->getAuth(playername, &encpwd, nullptr);
u32 auth_mechs = 0;
client->chosen_mech = AUTH_MECHANISM_NONE;
session_t peer_id = pkt->getPeerId();
infostream << "Sending " << numfiles << " files to " <<
getPlayerName(peer_id) << std::endl;
- verbosestream << "TOSERVER_REQUEST_MEDIA: " << std::endl;
+ verbosestream << "TOSERVER_REQUEST_MEDIA: requested file(s)" << std::endl;
for (u16 i = 0; i < numfiles; i++) {
std::string name;
*pkt >> name;
- tosend.push_back(name);
- verbosestream << "TOSERVER_REQUEST_MEDIA: requested file "
- << name << std::endl;
+ tosend.emplace_back(name);
+ verbosestream << " " << name << std::endl;
}
sendRequestedMedia(peer_id, tosend);
{
session_t peer_id = pkt->getPeerId();
- PlayerSAO* playersao = StageTwoClientInit(peer_id);
-
- if (playersao == NULL) {
- errorstream << "TOSERVER_CLIENT_READY stage 2 client init failed "
- "peer_id=" << peer_id << std::endl;
- DisconnectPeer(peer_id);
- return;
- }
-
-
- if (pkt->getSize() < 8) {
- errorstream << "TOSERVER_CLIENT_READY client sent inconsistent data, "
- "disconnecting peer_id: " << peer_id << std::endl;
- DisconnectPeer(peer_id);
- return;
- }
-
+ // decode all information first
u8 major_ver, minor_ver, patch_ver, reserved;
+ u16 formspec_ver = 1; // v1 for clients older than 5.1.0-dev
std::string full_ver;
+
*pkt >> major_ver >> minor_ver >> patch_ver >> reserved >> full_ver;
+ if (pkt->getRemainingBytes() >= 2)
+ *pkt >> formspec_ver;
m_clients.setClientVersion(peer_id, major_ver, minor_ver, patch_ver,
full_ver);
- if (pkt->getRemainingBytes() >= 2)
- *pkt >> playersao->getPlayer()->formspec_version;
-
- const std::vector<std::string> &players = m_clients.getPlayerNames();
- NetworkPacket list_pkt(TOCLIENT_UPDATE_PLAYER_LIST, 0, peer_id);
- list_pkt << (u8) PLAYER_LIST_INIT << (u16) players.size();
- for (const std::string &player: players) {
- list_pkt << player;
+ // Emerge player
+ PlayerSAO* playersao = StageTwoClientInit(peer_id);
+ if (!playersao) {
+ errorstream << "Server: stage 2 client init failed "
+ "peer_id=" << peer_id << std::endl;
+ DisconnectPeer(peer_id);
+ return;
}
- m_clients.send(peer_id, 0, &list_pkt, true);
- NetworkPacket notice_pkt(TOCLIENT_UPDATE_PLAYER_LIST, 0, PEER_ID_INEXISTENT);
- // (u16) 1 + std::string represents a pseudo vector serialization representation
- notice_pkt << (u8) PLAYER_LIST_ADD << (u16) 1 << std::string(playersao->getPlayer()->getName());
- m_clients.sendToAll(¬ice_pkt);
+ playersao->getPlayer()->formspec_version = formspec_ver;
m_clients.event(peer_id, CSE_SetClientReady);
+ // Send player list to this client
+ {
+ const std::vector<std::string> &players = m_clients.getPlayerNames();
+ NetworkPacket list_pkt(TOCLIENT_UPDATE_PLAYER_LIST, 0, peer_id);
+ list_pkt << (u8) PLAYER_LIST_INIT << (u16) players.size();
+ for (const auto &player : players)
+ list_pkt << player;
+ Send(peer_id, &list_pkt);
+ }
+
s64 last_login;
m_script->getAuth(playersao->getPlayer()->getName(), nullptr, nullptr, &last_login);
m_script->on_joinplayer(playersao, last_login);
// Send shutdown timer if shutdown has been scheduled
- if (m_shutdown_state.isTimerRunning()) {
+ if (m_shutdown_state.isTimerRunning())
SendChatMessage(peer_id, m_shutdown_state.getShutdownTimerMessage());
- }
}
void Server::handleCommand_GotBlocks(NetworkPacket* pkt)
("GOTBLOCKS length is too short");
}
- m_clients.lock();
+ ClientInterface::AutoLock lock(m_clients);
RemoteClient *client = m_clients.lockedGetClientNoEx(pkt->getPeerId());
for (u16 i = 0; i < count; i++) {
*pkt >> p;
client->GotBlock(p);
}
- m_clients.unlock();
}
void Server::process_PlayerPos(RemotePlayer *player, PlayerSAO *playersao,
f32 yaw = (f32)f32yaw / 100.0f;
u32 keyPressed = 0;
- // default behavior (in case an old client doesn't send these)
f32 fov = 0;
u8 wanted_range = 0;
pitch = modulo360f(pitch);
yaw = wrapDegrees_0_360(yaw);
- playersao->setBasePosition(position);
- player->setSpeed(speed);
+ if (!playersao->isAttached()) {
+ // Only update player positions when moving freely
+ // to not interfere with attachment handling
+ playersao->setBasePosition(position);
+ player->setSpeed(speed);
+ }
playersao->setLookPitch(pitch);
playersao->setPlayerYaw(yaw);
playersao->setFov(fov);
playersao->setWantedRange(wanted_range);
- player->keyPressed = keyPressed;
- player->control.up = (keyPressed & (0x1 << 0));
- player->control.down = (keyPressed & (0x1 << 1));
- player->control.left = (keyPressed & (0x1 << 2));
- player->control.right = (keyPressed & (0x1 << 3));
- player->control.jump = (keyPressed & (0x1 << 4));
- player->control.aux1 = (keyPressed & (0x1 << 5));
- player->control.sneak = (keyPressed & (0x1 << 6));
- player->control.dig = (keyPressed & (0x1 << 7));
- player->control.place = (keyPressed & (0x1 << 8));
- player->control.zoom = (keyPressed & (0x1 << 9));
+ player->control.unpackKeysPressed(keyPressed);
if (playersao->checkMovementCheat()) {
// Call callbacks
const bool player_has_interact = checkPriv(player->getName(), "interact");
- auto check_inv_access = [player, player_has_interact] (
+ auto check_inv_access = [player, player_has_interact, this] (
const InventoryLocation &loc) -> bool {
- if (loc.type == InventoryLocation::CURRENT_PLAYER)
- return false; // Only used internally on the client, never sent
- if (loc.type == InventoryLocation::PLAYER) {
- // Allow access to own inventory in all cases
- return loc.name == player->getName();
- }
- if (!player_has_interact) {
+ // Players without interact may modify their own inventory
+ if (!player_has_interact && loc.type != InventoryLocation::PLAYER) {
infostream << "Cannot modify foreign inventory: "
<< "No interact privilege" << std::endl;
return false;
}
- return true;
+
+ switch (loc.type) {
+ case InventoryLocation::CURRENT_PLAYER:
+ // Only used internally on the client, never sent
+ return false;
+ case InventoryLocation::PLAYER:
+ // Allow access to own inventory in all cases
+ return loc.name == player->getName();
+ case InventoryLocation::NODEMETA:
+ {
+ // Check for out-of-range interaction
+ v3f node_pos = intToFloat(loc.p, BS);
+ v3f player_pos = player->getPlayerSAO()->getEyePosition();
+ f32 d = player_pos.getDistanceFrom(node_pos);
+ return checkInteractDistance(player, d, "inventory");
+ }
+ case InventoryLocation::DETACHED:
+ return getInventoryMgr()->checkDetachedInventoryAccess(loc, player->getName());
+ default:
+ return false;
+ }
};
/*
!check_inv_access(ma->to_inv))
return;
- InventoryLocation *remote = ma->from_inv.type == InventoryLocation::PLAYER ?
- &ma->to_inv : &ma->from_inv;
-
- // Check for out-of-range interaction
- if (remote->type == InventoryLocation::NODEMETA) {
- v3f node_pos = intToFloat(remote->p, BS);
- v3f player_pos = player->getPlayerSAO()->getEyePosition();
- f32 d = player_pos.getDistanceFrom(node_pos);
- if (!checkInteractDistance(player, d, "inventory"))
- return;
- }
-
/*
Disable moving items out of craftpreview
*/
void Server::handleCommand_ChatMessage(NetworkPacket* pkt)
{
- /*
- u16 command
- u16 length
- wstring message
- */
- u16 len;
- *pkt >> len;
-
std::wstring message;
- for (u16 i = 0; i < len; i++) {
- u16 tmp_wchar;
- *pkt >> tmp_wchar;
-
- message += (wchar_t)tmp_wchar;
- }
+ *pkt >> message;
session_t peer_id = pkt->getPeerId();
RemotePlayer *player = m_env->getPlayer(peer_id);
return;
}
- // Get player name of this client
std::string name = player->getName();
- std::wstring wname = narrow_to_wide(name);
- std::wstring answer_to_sender = handleChat(name, wname, message, true, player);
+ std::wstring answer_to_sender = handleChat(name, message, true, player);
if (!answer_to_sender.empty()) {
// Send the answer to sender
- SendChatMessage(peer_id, ChatMessage(CHATMESSAGE_TYPE_NORMAL,
- answer_to_sender, wname));
+ SendChatMessage(peer_id, ChatMessage(CHATMESSAGE_TYPE_SYSTEM,
+ answer_to_sender));
}
}
<< std::endl;
PlayerHPChangeReason reason(PlayerHPChangeReason::FALL);
- playersao->setHP((s32)playersao->getHP() - (s32)damage, reason);
- SendPlayerHPOrDie(playersao, reason);
+ playersao->setHP((s32)playersao->getHP() - (s32)damage, reason, true);
}
}
bool Server::checkInteractDistance(RemotePlayer *player, const f32 d, const std::string &what)
{
- ItemStack selected_item, hand_item;
- player->getWieldedItem(&selected_item, &hand_item);
+ ItemStack selected_item, main_item;
+ player->getWieldedItem(&selected_item, &main_item);
f32 max_d = BS * getToolRange(selected_item.getDefinition(m_itemdef),
- hand_item.getDefinition(m_itemdef));
+ main_item.getDefinition(m_itemdef));
// Cube diagonal * 1.5 for maximal supported node extents:
// sqrt(3) * 1.5 ≅ 2.6
return true;
}
+// Tiny helper to retrieve the selected item into an Optional
+static inline void getWieldedItem(const PlayerSAO *playersao, Optional<ItemStack> &ret)
+{
+ ret = ItemStack();
+ playersao->getWieldedItem(&(*ret));
+}
+
+static inline bool getOffhandWieldedItem(const PlayerSAO *playersao, Optional<ItemStack> &offhand,
+ Optional<ItemStack> &place, IItemDefManager *idef, const PointedThing &pointed)
+{
+ offhand = ItemStack();
+ place = ItemStack();
+ return playersao->getOffhandWieldedItem(&(*offhand), &(*place), idef, pointed);
+}
+
void Server::handleCommand_Interact(NetworkPacket *pkt)
{
/*
if (pointed.type == POINTEDTHING_NODE) {
target_pos = intToFloat(pointed.node_undersurface, BS);
} else if (pointed.type == POINTEDTHING_OBJECT) {
+ if (playersao->getId() == pointed_object->getId()) {
+ actionstream << "Server: " << player->getName()
+ << " attempted to interact with themselves" << std::endl;
+ m_script->on_cheat(playersao, "interacted_with_self");
+ return;
+ }
target_pos = pointed_object->getBasePosition();
}
float d = playersao->getEyePosition().getDistanceFrom(target_pos);
float time_from_last_punch =
playersao->resetTimeFromLastPunch();
- u16 src_original_hp = pointed_object->getHP();
- u16 dst_origin_hp = playersao->getHP();
-
- u16 wear = pointed_object->punch(dir, &toolcap, playersao,
- time_from_last_punch);
+ u32 wear = pointed_object->punch(dir, &toolcap, playersao,
+ time_from_last_punch, tool_item.wear);
// Callback may have changed item, so get it again
playersao->getWieldedItem(&selected_item);
if (changed)
playersao->setWieldedItem(selected_item);
- // If the object is a player and its HP changed
- if (src_original_hp != pointed_object->getHP() &&
- pointed_object->getType() == ACTIVEOBJECT_TYPE_PLAYER) {
- SendPlayerHPOrDie((PlayerSAO *)pointed_object,
- PlayerHPChangeReason(PlayerHPChangeReason::PLAYER_PUNCH, playersao));
- }
-
- // If the puncher is a player and its HP changed
- if (dst_origin_hp != playersao->getHP())
- SendPlayerHPOrDie(playersao,
- PlayerHPChangeReason(PlayerHPChangeReason::PLAYER_PUNCH, pointed_object));
-
return;
} // action == INTERACT_START_DIGGING
// Get player's wielded item
// See also: Game::handleDigging
- ItemStack selected_item, hand_item;
- playersao->getPlayer()->getWieldedItem(&selected_item, &hand_item);
+ ItemStack selected_item, main_item;
+ playersao->getPlayer()->getWieldedItem(&selected_item, &main_item);
// Get diggability and expected digging time
DigParams params = getDigParams(m_nodedef->get(n).groups,
- &selected_item.getToolCapabilities(m_itemdef));
+ &selected_item.getToolCapabilities(m_itemdef),
+ selected_item.wear);
// If can't dig, try hand
if (!params.diggable) {
params = getDigParams(m_nodedef->get(n).groups,
- &hand_item.getToolCapabilities(m_itemdef));
+ &main_item.getToolCapabilities(m_itemdef));
}
// If can't dig, ignore dig
if (!params.diggable) {
// Place block or right-click object
case INTERACT_PLACE: {
- ItemStack selected_item;
- playersao->getWieldedItem(&selected_item, nullptr);
+ Optional<ItemStack> main_item, offhand_item, place_item;
+ getWieldedItem(playersao, main_item);
+ bool use_offhand = getOffhandWieldedItem(playersao, offhand_item, place_item, m_itemdef, pointed);
// Reset build time counter
if (pointed.type == POINTEDTHING_NODE &&
- selected_item.getDefinition(m_itemdef).type == ITEM_NODE)
+ place_item->getDefinition(m_itemdef).type == ITEM_NODE)
getClient(peer_id)->m_time_from_building = 0.0;
+ const bool had_prediction = !place_item->getDefinition(m_itemdef).
+ node_placement_prediction.empty();
+
if (pointed.type == POINTEDTHING_OBJECT) {
// Right click object
<< pointed_object->getDescription() << std::endl;
// Do stuff
- if (m_script->item_OnSecondaryUse(
- selected_item, playersao, pointed)) {
- if (playersao->setWieldedItem(selected_item)) {
+ if (m_script->item_OnSecondaryUse(use_offhand ? offhand_item : main_item, playersao, pointed)) {
+ if (use_offhand
+ ? (offhand_item.has_value() && playersao->setOffhandWieldedItem(*offhand_item))
+ : (main_item.has_value() && playersao->setWieldedItem(*main_item)))
SendInventory(playersao, true);
- }
}
pointed_object->rightClick(playersao);
- } else if (m_script->item_OnPlace(selected_item, playersao, pointed)) {
+ } else if (m_script->item_OnPlace(use_offhand ? offhand_item : main_item, playersao, pointed)) {
// Placement was handled in lua
// Apply returned ItemStack
- if (playersao->setWieldedItem(selected_item))
+ if (use_offhand
+ ? (offhand_item.has_value() && playersao->setOffhandWieldedItem(*offhand_item))
+ : (main_item.has_value() && playersao->setWieldedItem(*main_item)))
SendInventory(playersao, true);
}
RemoteClient *client = getClient(peer_id);
v3s16 blockpos = getNodeBlockPos(pointed.node_abovesurface);
v3s16 blockpos2 = getNodeBlockPos(pointed.node_undersurface);
- if (!selected_item.getDefinition(m_itemdef
- ).node_placement_prediction.empty()) {
+ if (had_prediction) {
client->SetBlockNotSent(blockpos);
if (blockpos2 != blockpos)
client->SetBlockNotSent(blockpos2);
} // action == INTERACT_PLACE
case INTERACT_USE: {
- ItemStack selected_item;
- playersao->getWieldedItem(&selected_item, nullptr);
+ Optional<ItemStack> selected_item;
+ getWieldedItem(playersao, selected_item);
- actionstream << player->getName() << " uses " << selected_item.name
+ actionstream << player->getName() << " uses " << selected_item->name
<< ", pointing at " << pointed.dump() << std::endl;
if (m_script->item_OnUse(selected_item, playersao, pointed)) {
// Apply returned ItemStack
- if (playersao->setWieldedItem(selected_item))
+ if (selected_item.has_value() && playersao->setWieldedItem(*selected_item))
SendInventory(playersao, true);
}
// Rightclick air
case INTERACT_ACTIVATE: {
- ItemStack selected_item;
- playersao->getWieldedItem(&selected_item, nullptr);
+ Optional<ItemStack> main_item, offhand_item, place_item;
+ getWieldedItem(playersao, main_item);
+ bool use_offhand = getOffhandWieldedItem(playersao, offhand_item, place_item, m_itemdef, pointed);
actionstream << player->getName() << " activates "
- << selected_item.name << std::endl;
+ << place_item->name << std::endl;
pointed.type = POINTEDTHING_NOTHING; // can only ever be NOTHING
- if (m_script->item_OnSecondaryUse(selected_item, playersao, pointed)) {
- if (playersao->setWieldedItem(selected_item))
+ if (m_script->item_OnSecondaryUse(use_offhand ? offhand_item : main_item, playersao, pointed)) {
+ // Apply returned ItemStack
+ if (use_offhand
+ ? (offhand_item.has_value() && playersao->setOffhandWieldedItem(*offhand_item))
+ : (main_item.has_value() && playersao->setWieldedItem(*main_item)))
SendInventory(playersao, true);
}
session_t peer_id = pkt->getPeerId();
RemoteClient *client = getClient(peer_id, CS_Invalid);
ClientState cstate = client->getState();
+ const std::string playername = client->getName();
- std::string playername = client->getName();
-
- std::string salt;
- std::string verification_key;
+ std::string salt, verification_key;
std::string addr_s = getPeerAddress(peer_id).serializeString();
u8 is_empty;
verbosestream << "Server: Got TOSERVER_FIRST_SRP from " << addr_s
<< ", with is_empty=" << (is_empty == 1) << std::endl;
+ const bool empty_disallowed = !isSingleplayer() && is_empty == 1 &&
+ g_settings->getBool("disallow_empty_password");
+
// Either this packet is sent because the user is new or to change the password
if (cstate == CS_HelloSent) {
if (!client->isMechAllowed(AUTH_MECHANISM_FIRST_SRP)) {
return;
}
- if (!isSingleplayer() &&
- g_settings->getBool("disallow_empty_password") &&
- is_empty == 1) {
+ if (empty_disallowed) {
actionstream << "Server: " << playername
<< " supplied empty password from " << addr_s << std::endl;
DenyAccess(peer_id, SERVER_ACCESSDENIED_EMPTY_PASSWORD);
}
std::string initial_ver_key;
-
initial_ver_key = encode_srp_verifier(verification_key, salt);
+
+ // It is possible for multiple connections to get this far with the same
+ // player name. In the end only one player with a given name will be emerged
+ // (see Server::StateTwoClientInit) but we still have to be careful here.
+ if (m_script->getAuth(playername, nullptr, nullptr)) {
+ // Another client beat us to it
+ actionstream << "Server: Client from " << addr_s
+ << " tried to register " << playername << " a second time."
+ << std::endl;
+ DenyAccess(peer_id, SERVER_ACCESSDENIED_ALREADY_CONNECTED);
+ return;
+ }
m_script->createAuth(playername, initial_ver_key);
m_script->on_authplayer(playername, addr_s, true);
return;
}
m_clients.event(peer_id, CSE_SudoLeave);
+
+ if (empty_disallowed) {
+ actionstream << "Server: " << playername
+ << " supplied empty password" << std::endl;
+ SendChatMessage(peer_id, ChatMessage(CHATMESSAGE_TYPE_SYSTEM,
+ L"Changing to an empty password is not allowed."));
+ return;
+ }
+
std::string pw_db_field = encode_srp_verifier(verification_key, salt);
bool success = m_script->setPassword(playername, pw_db_field);
if (success) {
RemoteClient *client = getClient(peer_id, CS_Invalid);
ClientState cstate = client->getState();
- bool wantSudo = (cstate == CS_Active);
-
if (!((cstate == CS_HelloSent) || (cstate == CS_Active))) {
actionstream << "Server: got SRP _A packet in wrong state " << cstate <<
" from " << getPeerAddress(peer_id).serializeString() <<
return;
}
+ const bool wantSudo = (cstate == CS_Active);
+
if (client->chosen_mech != AUTH_MECHANISM_NONE) {
actionstream << "Server: got SRP _A packet, while auth is already "
"going on with mech " << client->chosen_mech << " from " <<
client->chosen_mech = chosen;
- std::string salt;
- std::string verifier;
+ std::string salt, verifier;
if (based_on == 0) {
<< std::endl;
if (wantSudo) {
DenySudoAccess(peer_id);
+ client->resetChosenMech();
return;
}
session_t peer_id = pkt->getPeerId();
RemoteClient *client = getClient(peer_id, CS_Invalid);
ClientState cstate = client->getState();
- std::string addr_s = getPeerAddress(pkt->getPeerId()).serializeString();
- std::string playername = client->getName();
+ const std::string addr_s = client->getAddress().serializeString();
+ const std::string playername = client->getName();
- bool wantSudo = (cstate == CS_Active);
+ const bool wantSudo = (cstate == CS_Active);
verbosestream << "Server: Received TOSERVER_SRP_BYTES_M." << std::endl;
<< " tried to change their password, but supplied wrong"
<< " (SRP) password for authentication." << std::endl;
DenySudoAccess(peer_id);
+ client->resetChosenMech();
return;
}
if (client->create_player_on_auth_success) {
m_script->createAuth(playername, client->enc_pwd);
- std::string checkpwd; // not used, but needed for passing something
- if (!m_script->getAuth(playername, &checkpwd, NULL)) {
+ if (!m_script->getAuth(playername, nullptr, nullptr)) {
errorstream << "Server: " << playername <<
" cannot be authenticated (auth handler does not work?)" <<
std::endl;
broadcastModChannelMessage(channel_name, channel_msg, peer_id);
}
+
+void Server::handleCommand_HaveMedia(NetworkPacket *pkt)
+{
+ std::vector<u32> tokens;
+ u8 numtokens;
+
+ *pkt >> numtokens;
+ for (u16 i = 0; i < numtokens; i++) {
+ u32 n;
+ *pkt >> n;
+ tokens.emplace_back(n);
+ }
+
+ const session_t peer_id = pkt->getPeerId();
+ auto player = m_env->getPlayer(peer_id);
+
+ for (const u32 token : tokens) {
+ auto it = m_pending_dyn_media.find(token);
+ if (it == m_pending_dyn_media.end())
+ continue;
+ if (it->second.waiting_players.count(peer_id)) {
+ it->second.waiting_players.erase(peer_id);
+ if (player)
+ getScriptIface()->on_dynamic_media_added(token, player->getName());
+ }
+ }
+}
+
+void Server::handleCommand_UpdateClientInfo(NetworkPacket *pkt)
+{
+ ClientDynamicInfo info;
+ *pkt >> info.render_target_size.X;
+ *pkt >> info.render_target_size.Y;
+ *pkt >> info.real_gui_scaling;
+ *pkt >> info.real_hud_scaling;
+ *pkt >> info.max_fs_size.X;
+ *pkt >> info.max_fs_size.Y;
+
+ session_t peer_id = pkt->getPeerId();
+ RemoteClient *client = getClient(peer_id, CS_Invalid);
+ client->setDynamicInfo(info);
+}
projects / minetest.git / blobdiff