mirror of
https://github.com/minetest/minetest.git
synced 2024-08-18 20:44:16 +02:00
Have the server send the player list to the client (#5924)
* Have the server send the player list to the client Currently the client generates the player list based on the Client active object list, the issue with this is that we can't be sure all player active objects will be sent to the client, so this could result in players showing up when someone run `/status` but auto complete not working with their nick and CSM not being aware of the player
This commit is contained in:
parent
5bd33a1586
commit
4221c1b441
@ -348,6 +348,7 @@ public:
|
||||
void handleCommand_OverrideDayNightRatio(NetworkPacket* pkt);
|
||||
void handleCommand_LocalPlayerAnimations(NetworkPacket* pkt);
|
||||
void handleCommand_EyeOffset(NetworkPacket* pkt);
|
||||
void handleCommand_UpdatePlayerList(NetworkPacket* pkt);
|
||||
void handleCommand_SrpBytesSandB(NetworkPacket* pkt);
|
||||
|
||||
void ProcessData(NetworkPacket *pkt);
|
||||
|
@ -624,7 +624,8 @@ void GenericCAO::initialize(const std::string &data)
|
||||
m_is_visible = false;
|
||||
player->setCAO(this);
|
||||
}
|
||||
m_env->addPlayerName(m_name.c_str());
|
||||
if (m_client->getProtoVersion() < 33)
|
||||
m_env->addPlayerName(m_name.c_str());
|
||||
}
|
||||
}
|
||||
|
||||
@ -667,7 +668,7 @@ void GenericCAO::processInitData(const std::string &data)
|
||||
|
||||
GenericCAO::~GenericCAO()
|
||||
{
|
||||
if (m_is_player) {
|
||||
if (m_is_player && m_client->getProtoVersion() < 33) {
|
||||
m_env->removePlayerName(m_name.c_str());
|
||||
}
|
||||
removeFromScene(true);
|
||||
|
@ -110,7 +110,7 @@ const ToClientCommandHandler toClientCommandTable[TOCLIENT_NUM_MSG_TYPES] =
|
||||
{ "TOCLIENT_DELETE_PARTICLESPAWNER", TOCLIENT_STATE_CONNECTED, &Client::handleCommand_DeleteParticleSpawner }, // 0x53
|
||||
{ "TOCLIENT_CLOUD_PARAMS", TOCLIENT_STATE_CONNECTED, &Client::handleCommand_CloudParams }, // 0x54
|
||||
{ "TOCLIENT_FADE_SOUND", TOCLIENT_STATE_CONNECTED, &Client::handleCommand_FadeSound }, // 0x55
|
||||
null_command_handler,
|
||||
{ "TOCLIENT_UPDATE_PLAYER_LIST", TOCLIENT_STATE_CONNECTED, &Client::handleCommand_UpdatePlayerList }, // 0x56
|
||||
null_command_handler,
|
||||
null_command_handler,
|
||||
null_command_handler,
|
||||
|
@ -1270,6 +1270,28 @@ void Client::handleCommand_EyeOffset(NetworkPacket* pkt)
|
||||
*pkt >> player->eye_offset_first >> player->eye_offset_third;
|
||||
}
|
||||
|
||||
void Client::handleCommand_UpdatePlayerList(NetworkPacket* pkt)
|
||||
{
|
||||
u8 type;
|
||||
u16 num_players;
|
||||
*pkt >> type >> num_players;
|
||||
PlayerListModifer notice_type = (PlayerListModifer) type;
|
||||
|
||||
for (u16 i = 0; i < num_players; i++) {
|
||||
std::string name;
|
||||
*pkt >> name;
|
||||
switch (notice_type) {
|
||||
case PLAYER_LIST_INIT:
|
||||
case PLAYER_LIST_ADD:
|
||||
m_env.addPlayerName(name);
|
||||
continue;
|
||||
case PLAYER_LIST_REMOVE:
|
||||
m_env.removePlayerName(name);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void Client::handleCommand_SrpBytesSandB(NetworkPacket* pkt)
|
||||
{
|
||||
if ((m_chosen_auth_mech != AUTH_MECHANISM_LEGACY_PASSWORD)
|
||||
|
@ -155,9 +155,13 @@ with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
Stop sending TOSERVER_CLIENT_READY
|
||||
PROTOCOL VERSION 32:
|
||||
Add fading sounds
|
||||
PROTOCOL VERSION 33:
|
||||
Add TOCLIENT_UPDATE_PLAYER_LIST and send the player list to the client,
|
||||
instead of guessing based on the active object list.
|
||||
|
||||
*/
|
||||
|
||||
#define LATEST_PROTOCOL_VERSION 32
|
||||
#define LATEST_PROTOCOL_VERSION 33
|
||||
|
||||
// Server's supported network protocol range
|
||||
#define SERVER_PROTOCOL_VERSION_MIN 24
|
||||
@ -629,6 +633,14 @@ enum ToClientCommand
|
||||
float step
|
||||
float gain
|
||||
*/
|
||||
TOCLIENT_UPDATE_PLAYER_LIST = 0x56,
|
||||
/*
|
||||
u8 type
|
||||
u16 number of players
|
||||
for each player
|
||||
u16 len
|
||||
u8[len] player name
|
||||
*/
|
||||
|
||||
TOCLIENT_SRP_BYTES_S_B = 0x60,
|
||||
/*
|
||||
@ -965,4 +977,12 @@ const static std::string accessDeniedStrings[SERVER_ACCESSDENIED_MAX] = {
|
||||
"This server has experienced an internal error. You will now be disconnected."
|
||||
};
|
||||
|
||||
enum PlayerListModifer: u8
|
||||
{
|
||||
PLAYER_LIST_INIT,
|
||||
PLAYER_LIST_ADD,
|
||||
PLAYER_LIST_REMOVE,
|
||||
};
|
||||
|
||||
|
||||
#endif
|
||||
|
@ -199,7 +199,7 @@ const ClientCommandFactory clientCommandFactoryTable[TOCLIENT_NUM_MSG_TYPES] =
|
||||
{ "TOCLIENT_DELETE_PARTICLESPAWNER", 0, true }, // 0x53
|
||||
{ "TOCLIENT_CLOUD_PARAMS", 0, true }, // 0x54
|
||||
{ "TOCLIENT_FADE_SOUND", 0, true }, // 0x55
|
||||
null_command_factory,
|
||||
{ "TOCLIENT_UPDATE_PLAYER_LIST", 0, true }, // 0x56
|
||||
null_command_factory,
|
||||
null_command_factory,
|
||||
null_command_factory,
|
||||
|
@ -705,6 +705,19 @@ void Server::handleCommand_ClientReady(NetworkPacket* pkt)
|
||||
peer_id, major_ver, minor_ver, patch_ver,
|
||||
full_ver);
|
||||
|
||||
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;
|
||||
}
|
||||
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);
|
||||
|
||||
m_clients.event(peer_id, CSE_SetClientReady);
|
||||
m_script->on_joinplayer(playersao);
|
||||
// Send shutdown timer if shutdown has been scheduled
|
||||
|
@ -2787,6 +2787,12 @@ void Server::DeleteClient(u16 peer_id, ClientDeletionReason reason)
|
||||
PlayerSAO *playersao = player->getPlayerSAO();
|
||||
assert(playersao);
|
||||
|
||||
// inform connected clients
|
||||
NetworkPacket notice(TOCLIENT_UPDATE_PLAYER_LIST, 0, PEER_ID_INEXISTENT);
|
||||
// (u16) 1 + std::string represents a vector serialization representation
|
||||
notice << (u8) PLAYER_LIST_REMOVE << (u16) 1 << std::string(playersao->getPlayer()->getName());
|
||||
m_clients.sendToAll(¬ice);
|
||||
// run scripts
|
||||
m_script->on_leaveplayer(playersao, reason == CDR_TIMEOUT);
|
||||
|
||||
playersao->disconnected();
|
||||
|
Loading…
Reference in New Issue
Block a user