void ClientInterface::UpdatePlayerList()
{
if (m_env != NULL)
{
std::vector<u16> clients = getClientIDs();
m_clients_names.clear();
if(!clients.empty())
infostream<<"Players:"<<std::endl;
for(std::vector<u16>::iterator
i = clients.begin();
i != clients.end(); ++i) {
Player *player = m_env->getPlayer(*i);
if (player == NULL)
continue;
infostream << "* " << player->getName() << "\t";
{
MutexAutoLock clientslock(m_clients_mutex);
RemoteClient* client = lockedGetClientNoEx(*i);
if(client != NULL)
client->PrintInfo(infostream);
}
m_clients_names.push_back(player->getName());
}
}
}
void ClientInterface::UpdatePlayerList()
{
if (m_env) {
std::vector<u16> clients = getClientIDs();
m_clients_names.clear();
if(!clients.empty())
infostream<<"Players:"<<std::endl;
for (u16 i : clients) {
RemotePlayer *player = m_env->getPlayer(i);
if (player == NULL)
continue;
infostream << "* " << player->getName() << "\t";
{
MutexAutoLock clientslock(m_clients_mutex);
RemoteClient* client = lockedGetClientNoEx(i);
if (client)
client->PrintInfo(infostream);
}
m_clients_names.emplace_back(player->getName());
}
}
}
void ClientInterface::setPlayerName(u16 peer_id,std::string name)
{
MutexAutoLock clientslock(m_clients_mutex);
RemoteClientMap::iterator n = m_clients.find(peer_id);
// The client may not exist; clients are immediately removed if their
// access is denied, and this event occurs later then.
if (n != m_clients.end())
n->second->setName(name);
}
ClientState ClientInterface::getClientState(u16 peer_id)
{
MutexAutoLock clientslock(m_clients_mutex);
RemoteClientMap::const_iterator n = m_clients.find(peer_id);
// The client may not exist; clients are immediately removed if their
// access is denied, and this event occurs later then.
if (n == m_clients.end())
return CS_Invalid;
return n->second->getState();
}
std::vector<u16> ClientInterface::getClientIDs(ClientState min_state)
{
std::vector<u16> reply;
MutexAutoLock clientslock(m_clients_mutex);
for (const auto &m_client : m_clients) {
if (m_client.second->getState() >= min_state)
reply.push_back(m_client.second->peer_id);
}
return reply;
}
void ClientInterface::sendToAll(NetworkPacket *pkt)
{
MutexAutoLock clientslock(m_clients_mutex);
for (auto &client_it : m_clients) {
RemoteClient *client = client_it.second;
if (client->net_proto_version != 0) {
m_con->Send(client->peer_id,
clientCommandFactoryTable[pkt->getCommand()].channel, pkt,
clientCommandFactoryTable[pkt->getCommand()].reliable);
}
}
}
void ClientInterface::sendToAll(u16 channelnum,
NetworkPacket* pkt, bool reliable)
{
MutexAutoLock clientslock(m_clients_mutex);
for(UNORDERED_MAP<u16, RemoteClient*>::iterator i = m_clients.begin();
i != m_clients.end(); ++i) {
RemoteClient *client = i->second;
if (client->net_proto_version != 0) {
m_con->Send(client->peer_id, channelnum, pkt, reliable);
}
}
}
std::vector<u16> ClientInterface::getClientIDs(ClientState min_state)
{
std::vector<u16> reply;
MutexAutoLock clientslock(m_clients_mutex);
for(UNORDERED_MAP<u16, RemoteClient*>::iterator i = m_clients.begin();
i != m_clients.end(); ++i) {
if (i->second->getState() >= min_state)
reply.push_back(i->second->peer_id);
}
return reply;
}
ClientInterface::~ClientInterface()
{
/*
Delete clients
*/
{
MutexAutoLock clientslock(m_clients_mutex);
for (auto &client_it : m_clients) {
// Delete client
delete client_it.second;
}
}
}
RemoteClient* ClientInterface::getClientNoEx(session_t peer_id, ClientState state_min)
{
MutexAutoLock clientslock(m_clients_mutex);
RemoteClientMap::const_iterator n = m_clients.find(peer_id);
// The client may not exist; clients are immediately removed if their
// access is denied, and this event occurs later then.
if (n == m_clients.end())
return NULL;
if (n->second->getState() >= state_min)
return n->second;
return NULL;
}
void ClientInterface::sendToAll(NetworkPacket *pkt)
{
MutexAutoLock clientslock(m_clients_mutex);
for (UNORDERED_MAP<u16, RemoteClient*>::iterator i = m_clients.begin();
i != m_clients.end(); ++i) {
RemoteClient *client = i->second;
if (client->net_proto_version != 0) {
m_con->Send(client->peer_id,
clientCommandFactoryTable[pkt->getCommand()].channel, pkt,
clientCommandFactoryTable[pkt->getCommand()].reliable);
}
}
}
RemoteClient* ClientInterface::getClientNoEx(u16 peer_id, ClientState state_min)
{
JMutexAutoLock clientslock(m_clients_mutex);
std::map<u16, RemoteClient*>::iterator n;
n = m_clients.find(peer_id);
// The client may not exist; clients are immediately removed if their
// access is denied, and this event occurs later then.
if(n == m_clients.end())
return NULL;
if (n->second->getState() >= state_min)
return n->second;
else
return NULL;
}
ClientInterface::~ClientInterface()
{
/*
Delete clients
*/
{
MutexAutoLock clientslock(m_clients_mutex);
for (UNORDERED_MAP<u16, RemoteClient*>::iterator i = m_clients.begin();
i != m_clients.end(); ++i) {
// Delete client
delete i->second;
}
}
}
void ClientInterface::sendToAll(u16 channelnum,
SharedBuffer<u8> data, bool reliable)
{
JMutexAutoLock clientslock(m_clients_mutex);
for(std::map<u16, RemoteClient*>::iterator
i = m_clients.begin();
i != m_clients.end(); ++i)
{
RemoteClient *client = i->second;
if (client->net_proto_version != 0)
{
m_con->Send(client->peer_id, channelnum, data, reliable);
}
}
}
void ClientInterface::sendToAllCompat(NetworkPacket *pkt, NetworkPacket *legacypkt,
u16 min_proto_ver)
{
MutexAutoLock clientslock(m_clients_mutex);
for (auto &client_it : m_clients) {
RemoteClient *client = client_it.second;
NetworkPacket *pkt_to_send = nullptr;
if (client->net_proto_version >= min_proto_ver) {
pkt_to_send = pkt;
} else if (client->net_proto_version != 0) {
pkt_to_send = legacypkt;
} else {
warningstream << "Client with unhandled version to handle: '"
<< client->net_proto_version << "'";
continue;
}
m_con->Send(client->peer_id,
clientCommandFactoryTable[pkt_to_send->getCommand()].channel,
pkt_to_send,
clientCommandFactoryTable[pkt_to_send->getCommand()].reliable);
}
}
