summaryrefslogtreecommitdiff
path: root/builtin
Commit message (Expand)AuthorAge
...
* Reworked formspecs and kahrl's hexcolor parserBlockMen2013-11-03
* Add basic protection support to builtinShadowNinja2013-11-02
* Move the sapling growing and grass adding/removing ABMs to LuaNovatux2013-11-02
* Add my email address to the main menu creditsShadowNinja2013-11-01
* Add more checks to vector functionsShadowNinja2013-11-01
* Don't remove background of games in submenusBlockMen2013-11-01
* Fixed ignoring of "diggable" property of nodes.0gb.us2013-11-01
* Add a callback: minetest.register_on_craft(itemstack, player,Novatux2013-11-01
* Made unknown nodes stop falling nodes properly and shorten linesShadowNinja2013-11-01
* Move new core devs to the "Core Developpers" section of mainmenu.Novatux2013-11-01
* Add sanity checks to vector functionsShadowNinja2013-10-17
* Remove vector metatable settingShadowNinja2013-10-17
* Add tool callbackNovatux2013-10-16
* Fix minetest.facedir_to_dir when param2 is 5 or 7.Novatux2013-10-16
* Optimized minetest.get_connected_players()fairiestoy2013-10-01
* Allow to manually specify param2 in minetest.item_place() and return successPilzAdam2013-09-28
* Change mainmenu texture handling + small misc changesKahrl2013-09-11
* Fix bug: texture pack not overriding default menu texturessapier2013-09-10
* Use engine.is_yes() in mainmenuPilzAdam2013-09-10
* Use the Settings Lua interface to read world.mtPilzAdam2013-09-10
* Prevent ModMgr from deleting backend setting in world.mtSfan52013-09-09
* Add sanity check to sort functionsapier2013-09-05
* Add backtrace to error functionsapier2013-09-04
* Add escaping to world list in main menu (fixes #896).Ilya Zhuravlev2013-08-29
* World config dialog: Use engine determined path for game modsKahrl2013-08-19
* GUIFormSpecMenu focus fixesKahrl2013-08-19
* Fix trailing nils being dropped by deprecated minetest.env handlerKahrl2013-08-18
* Add translation for main menusapier2013-08-17
* Fix modstore pagecountNovatux2013-08-16
* Use get_texturepath() instead of get_gamepath()/../texturesNovatux2013-08-16
* Sort modlist alphabeticallyPilzAdam2013-08-16
* Add ability to activate mods with doubleclick (remove old_style_mod_selection)PilzAdam2013-08-16
* Fix formspec escaping, add escaping to info.txt for texture packs.Novatux2013-08-15
* Omnicleanup: header cleanup, add ModApiUtil shared between game and mainmenuKahrl2013-08-14
* Fix my name.Ilya Zhuravlev2013-08-14
* Dont download modstore info if its isnt neededPilzAdam2013-08-10
* Simplify code of mainmenu world sortNovatux2013-08-06
* Add support for different drowning damage and allow drowning in other nodetypesBlockMen2013-08-06
* Fix worldlist in servertab being filtered by selected gamePilzAdam2013-08-06
* Add minetest.registered_biomesNovatux2013-08-06
* Dont show gamefilter in TP tabPilzAdam2013-08-04
* Add texture pack selection to main menuNovatux2013-08-04
* Allow mods to listen to cheat detections using minetest.register_on_cheat()Perttu Ahola2013-08-04
* Play sounds/main_menu.ogg in menuPilzAdam2013-07-28
* Better snow fall, finite liquid transform, leveled nodes apiproller2013-07-28
* Weather supportproller2013-07-27
* Show portnumber for ip adresses onlysapier2013-07-25
* added (optional) support for 6d facedir in dir_to_facedir and added facedir_t...hdastwb2013-07-24
* Fix enable mod/enable button not shown on entering world config dialogsapier2013-07-22
* Fix bug in world creationsapier2013-07-22
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-29 15:15:17 +0000
>440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 
/*
Minetest
Copyright (C) 2010-2014 celeron55, Perttu Ahola <celeron55@gmail.com>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include "clientiface.h"
#include "player.h"
#include "settings.h"
#include "mapblock.h"
#include "connection.h"
#include "environment.h"
#include "map.h"
#include "emerge.h"
#include "serverobject.h"              // TODO this is used for cleanup of only

#include "util/numeric.h"
#include "util/mathconstants.h"

#include "main.h"                      // for g_settings

void RemoteClient::GetNextBlocks(
		ServerEnvironment *env,
		EmergeManager * emerge,
		float dtime,
		std::vector<PrioritySortedBlockTransfer> &dest)
{
	DSTACK(__FUNCTION_NAME);


	// Increment timers
	m_nothing_to_send_pause_timer -= dtime;
	m_nearest_unsent_reset_timer += dtime;

	if(m_nothing_to_send_pause_timer >= 0)
		return;

	Player *player = env->getPlayer(peer_id);
	// This can happen sometimes; clients and players are not in perfect sync.
	if(player == NULL)
		return;

	// Won't send anything if already sending
	if(m_blocks_sending.size() >= g_settings->getU16
			("max_simultaneous_block_sends_per_client"))
	{
		//infostream<<"Not sending any blocks, Queue full."<<std::endl;
		return;
	}

	v3f playerpos = player->getPosition();
	v3f playerspeed = player->getSpeed();
	v3f playerspeeddir(0,0,0);
	if(playerspeed.getLength() > 1.0*BS)
		playerspeeddir = playerspeed / playerspeed.getLength();
	// Predict to next block
	v3f playerpos_predicted = playerpos + playerspeeddir*MAP_BLOCKSIZE*BS;

	v3s16 center_nodepos = floatToInt(playerpos_predicted, BS);

	v3s16 center = getNodeBlockPos(center_nodepos);

	// Camera position and direction
	v3f camera_pos = player->getEyePosition();
	v3f camera_dir = v3f(0,0,1);
	camera_dir.rotateYZBy(player->getPitch());
	camera_dir.rotateXZBy(player->getYaw());

	/*infostream<<"camera_dir=("<<camera_dir.X<<","<<camera_dir.Y<<","
			<<camera_dir.Z<<")"<<std::endl;*/

	/*
		Get the starting value of the block finder radius.
	*/

	if(m_last_center != center)
	{
		m_nearest_unsent_d = 0;
		m_last_center = center;
	}

	/*infostream<<"m_nearest_unsent_reset_timer="
			<<m_nearest_unsent_reset_timer<<std::endl;*/

	// Reset periodically to workaround for some bugs or stuff
	if(m_nearest_unsent_reset_timer > 20.0)
	{
		m_nearest_unsent_reset_timer = 0;
		m_nearest_unsent_d = 0;
		//infostream<<"Resetting m_nearest_unsent_d for "
		//		<<server->getPlayerName(peer_id)<<std::endl;
	}

	//s16 last_nearest_unsent_d = m_nearest_unsent_d;
	s16 d_start = m_nearest_unsent_d;

	//infostream<<"d_start="<<d_start<<std::endl;

	u16 max_simul_sends_setting = g_settings->getU16
			("max_simultaneous_block_sends_per_client");
	u16 max_simul_sends_usually = max_simul_sends_setting;

	/*
		Check the time from last addNode/removeNode.

		Decrease send rate if player is building stuff.
	*/
	m_time_from_building += dtime;
	if(m_time_from_building < g_settings->getFloat(
				"full_block_send_enable_min_time_from_building"))
	{
		max_simul_sends_usually
			= LIMITED_MAX_SIMULTANEOUS_BLOCK_SENDS;
	}

	/*
		Number of blocks sending + number of blocks selected for sending
	*/
	u32 num_blocks_selected = m_blocks_sending.size();

	/*
		next time d will be continued from the d from which the nearest
		unsent block was found this time.

		This is because not necessarily any of the blocks found this
		time are actually sent.
	*/
	s32 new_nearest_unsent_d = -1;

	s16 d_max = g_settings->getS16("max_block_send_distance");
	s16 d_max_gen = g_settings->getS16("max_block_generate_distance");

	// Don't loop very much at a time
	s16 max_d_increment_at_time = 2;
	if(d_max > d_start + max_d_increment_at_time)
		d_max = d_start + max_d_increment_at_time;

	s32 nearest_emerged_d = -1;
	s32 nearest_emergefull_d = -1;
	s32 nearest_sent_d = -1;
	bool queue_is_full = false;

	s16 d;
	for(d = d_start; d <= d_max; d++)
	{
		/*
			Get the border/face dot coordinates of a "d-radiused"
			box
		*/
		std::list<v3s16> list;
		getFacePositions(list, d);

		std::list<v3s16>::iterator li;
		for(li=list.begin(); li!=list.end(); ++li)
		{
			v3s16 p = *li + center;

			/*
				Send throttling
				- Don't allow too many simultaneous transfers
				- EXCEPT when the blocks are very close

				Also, don't send blocks that are already flying.
			*/

			// Start with the usual maximum
			u16 max_simul_dynamic = max_simul_sends_usually;

			// If block is very close, allow full maximum
			if(d <= BLOCK_SEND_DISABLE_LIMITS_MAX_D)
				max_simul_dynamic = max_simul_sends_setting;

			// Don't select too many blocks for sending
			if(num_blocks_selected >= max_simul_dynamic)
			{
				queue_is_full = true;
				goto queue_full_break;
			}

			// Don't send blocks that are currently being transferred
			if(m_blocks_sending.find(p) != m_blocks_sending.end())
				continue;

			/*
				Do not go over-limit
			*/
			if(p.X < -MAP_GENERATION_LIMIT / MAP_BLOCKSIZE
			|| p.X > MAP_GENERATION_LIMIT / MAP_BLOCKSIZE
			|| p.Y < -MAP_GENERATION_LIMIT / MAP_BLOCKSIZE
			|| p.Y > MAP_GENERATION_LIMIT / MAP_BLOCKSIZE
			|| p.Z < -MAP_GENERATION_LIMIT / MAP_BLOCKSIZE
			|| p.Z > MAP_GENERATION_LIMIT / MAP_BLOCKSIZE)
				continue;

			// If this is true, inexistent block will be made from scratch
			bool generate = d <= d_max_gen;

			{
				/*// Limit the generating area vertically to 2/3
				if(abs(p.Y - center.Y) > d_max_gen - d_max_gen / 3)
					generate = false;*/

				// Limit the send area vertically to 1/2
				if(abs(p.Y - center.Y) > d_max / 2)
					continue;
			}

			/*
				Don't generate or send if not in sight
				FIXME This only works if the client uses a small enough
				FOV setting. The default of 72 degrees is fine.
			*/

			float camera_fov = (72.0*M_PI/180) * 4./3.;
			if(isBlockInSight(p, camera_pos, camera_dir, camera_fov, 10000*BS) == false)
			{
				continue;
			}

			/*
				Don't send already sent blocks
			*/
			{
				if(m_blocks_sent.find(p) != m_blocks_sent.end())
				{
					continue;
				}
			}

			/*
				Check if map has this block
			*/
			MapBlock *block = env->getMap().getBlockNoCreateNoEx(p);

			bool surely_not_found_on_disk = false;
			bool block_is_invalid = false;
			if(block != NULL)
			{
				// Reset usage timer, this block will be of use in the future.
				block->resetUsageTimer();

				// Block is dummy if data doesn't exist.
				// It means it has been not found from disk and not generated
				if(block->isDummy())
				{
					surely_not_found_on_disk = true;
				}

				// Block is valid if lighting is up-to-date and data exists
				if(block->isValid() == false)
				{
					block_is_invalid = true;
				}

				if(block->isGenerated() == false)
					block_is_invalid = true;

				/*
					If block is not close, don't send it unless it is near
					ground level.

					Block is near ground level if night-time mesh
					differs from day-time mesh.
				*/
				if(d >= 4)
				{
					if(block->getDayNightDiff() == false)
						continue;
				}
			}

			/*
				If block has been marked to not exist on disk (dummy)
				and generating new ones is not wanted, skip block.
			*/
			if(generate == false && surely_not_found_on_disk == true)
			{
				// get next one.
				continue;
			}

			/*
				Add inexistent block to emerge queue.
			*/
			if(block == NULL || surely_not_found_on_disk || block_is_invalid)
			{
				if (emerge->enqueueBlockEmerge(peer_id, p, generate)) {
					if (nearest_emerged_d == -1)
						nearest_emerged_d = d;
				} else {
					if (nearest_emergefull_d == -1)
						nearest_emergefull_d = d;
					goto queue_full_break;
				}

				// get next one.
				continue;
			}

			if(nearest_sent_d == -1)
				nearest_sent_d = d;

			/*
				Add block to send queue
			*/
			PrioritySortedBlockTransfer q((float)d, p, peer_id);

			dest.push_back(q);

			num_blocks_selected += 1;
		}
	}
queue_full_break:

	// If nothing was found for sending and nothing was queued for
	// emerging, continue next time browsing from here
	if(nearest_emerged_d != -1){
		new_nearest_unsent_d = nearest_emerged_d;
	} else if(nearest_emergefull_d != -1){
		new_nearest_unsent_d = nearest_emergefull_d;
	} else {
		if(d > g_settings->getS16("max_block_send_distance")){
			new_nearest_unsent_d = 0;
			m_nothing_to_send_pause_timer = 2.0;
		} else {
			if(nearest_sent_d != -1)
				new_nearest_unsent_d = nearest_sent_d;
			else
				new_nearest_unsent_d = d;
		}
	}

	if(new_nearest_unsent_d != -1)
		m_nearest_unsent_d = new_nearest_unsent_d;
}

void RemoteClient::GotBlock(v3s16 p)
{
	if(m_blocks_sending.find(p) != m_blocks_sending.end())
		m_blocks_sending.erase(p);
	else
	{
		m_excess_gotblocks++;
	}
	m_blocks_sent.insert(p);
}

void RemoteClient::SentBlock(v3s16 p)
{
	if(m_blocks_sending.find(p) == m_blocks_sending.end())
		m_blocks_sending[p] = 0.0;
	else
		infostream<<"RemoteClient::SentBlock(): Sent block"
				" already in m_blocks_sending"<<std::endl;
}

void RemoteClient::SetBlockNotSent(v3s16 p)
{
	m_nearest_unsent_d = 0;

	if(m_blocks_sending.find(p) != m_blocks_sending.end())
		m_blocks_sending.erase(p);
	if(m_blocks_sent.find(p) != m_blocks_sent.end())
		m_blocks_sent.erase(p);
}

void RemoteClient::SetBlocksNotSent(std::map<v3s16, MapBlock*> &blocks)
{
	m_nearest_unsent_d = 0;

	for(std::map<v3s16, MapBlock*>::iterator
			i = blocks.begin();
			i != blocks.end(); ++i)
	{
		v3s16 p = i->first;

		if(m_blocks_sending.find(p) != m_blocks_sending.end())
			m_blocks_sending.erase(p);
		if(m_blocks_sent.find(p) != m_blocks_sent.end())
			m_blocks_sent.erase(p);
	}
}

void RemoteClient::notifyEvent(ClientStateEvent event)
{
	switch (m_state)
	{
	case Invalid:
		assert("State update for client in invalid state" != 0);
		break;

	case Created:
		switch(event)
		{
		case Init:
			m_state = InitSent;
			break;

		case Disconnect:
			m_state = Disconnecting;
			break;

		case SetDenied:
			m_state = Denied;
			break;

		/* GotInit2 SetDefinitionsSent SetMediaSent */
		default:
			assert("Invalid client state transition!" == 0);
		}
		break;

	case Denied:
		/* don't do anything if in denied state */
		break;

	case InitSent:
		switch(event)
		{
		case GotInit2:
			confirmSerializationVersion();
			m_state = InitDone;
			break;

		case Disconnect:
			m_state = Disconnecting;
			break;

		case SetDenied:
			m_state = Denied;
			break;

		/* Init SetDefinitionsSent SetMediaSent */
		default:
			assert("Invalid client state transition!" == 0);
		}
		break;

	case InitDone:
		switch(event)
		{
		case SetDefinitionsSent:
			m_state = DefinitionsSent;
			break;

		case Disconnect:
			m_state = Disconnecting;
			break;

		case SetDenied:
			m_state = Denied;
			break;

		/* Init GotInit2 SetMediaSent */
		default:
			assert("Invalid client state transition!" == 0);
		}
		break;

	case DefinitionsSent:
		switch(event)
		{
		case SetMediaSent:
			m_state = Active;
			break;

		case Disconnect:
			m_state = Disconnecting;
			break;

		case SetDenied:
			m_state = Denied;
			break;

		/* Init GotInit2 SetDefinitionsSent */
		default:
			assert("Invalid client state transition!" == 0);
		}
		break;

	case Active:
		switch(event)
		{
		case SetDenied:
			m_state = Denied;
			break;

		case Disconnect:
			m_state = Disconnecting;
			break;

		/* Init GotInit2 SetDefinitionsSent SetMediaSent SetDenied */
		default:
			assert("Invalid client state transition!" == 0);
			break;
		}
		break;

	case Disconnecting:
		/* we are already disconnecting */
		break;
	}
}

ClientInterface::ClientInterface(con::Connection* con)
:
	m_con(con),
	m_env(NULL),
	m_print_info_timer(0.0)
{

}
ClientInterface::~ClientInterface()
{
	/*
		Delete clients
	*/
	{
		JMutexAutoLock clientslock(m_clients_mutex);

		for(std::map<u16, RemoteClient*>::iterator
			i = m_clients.begin();
			i != m_clients.end(); ++i)
		{

			// Delete client
			delete i->second;
		}
	}
}

std::list<u16> ClientInterface::getClientIDs(ClientState min_state)
{
	std::list<u16> reply;
	JMutexAutoLock clientslock(m_clients_mutex);

	for(std::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;
}

std::vector<std::string> ClientInterface::getPlayerNames()
{
	return m_clients_names;
}


void ClientInterface::step(float dtime)
{
	m_print_info_timer += dtime;
	if(m_print_info_timer >= 30.0)
	{
		m_print_info_timer = 0.0;
		UpdatePlayerList();
	}
}

void ClientInterface::UpdatePlayerList()
{
	if (m_env != NULL)
		{
		std::list<u16> clients = getClientIDs();
		m_clients_names.clear();


		if(clients.size() != 0)
			infostream<<"Players:"<<std::endl;
		for(std::list<u16>::iterator
			i = clients.begin();
			i != clients.end(); ++i)
		{
			Player *player = m_env->getPlayer(*i);
			if(player==NULL)
				continue;
			infostream<<"* "<<player->getName()<<"\t";

			{
				JMutexAutoLock clientslock(m_clients_mutex);
				RemoteClient* client = lockedGetClientNoEx(*i);
				if(client != NULL)
					client->PrintInfo(infostream);
			}
			m_clients_names.push_back(player->getName());
		}
	}
}

void ClientInterface::send(u16 peer_id,u8 channelnum,
		SharedBuffer<u8> data, bool reliable)
{
	m_con->Send(peer_id, channelnum, data, reliable);
}

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);
		}
	}
}

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;
}

RemoteClient* ClientInterface::lockedGetClientNoEx(u16 peer_id, ClientState state_min)
{
	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;
}

ClientState ClientInterface::getClientState(u16 peer_id)
{
	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 Invalid;

	return n->second->getState();
}

void ClientInterface::setPlayerName(u16 peer_id,std::string name)
{
	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())
		n->second->setName(name);
}

void ClientInterface::DeleteClient(u16 peer_id)
{
	JMutexAutoLock conlock(m_clients_mutex);

	// Error check
	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;

	/*
		Mark objects to be not known by the client
	*/
	//TODO this should be done by client destructor!!!
	RemoteClient *client = n->second;
	// Handle objects
	for(std::set<u16>::iterator
			i = client->m_known_objects.begin();
			i != client->m_known_objects.end(); ++i)
	{
		// Get object
		u16 id = *i;
		ServerActiveObject* obj = m_env->getActiveObject(id);

		if(obj && obj->m_known_by_count > 0)
			obj->m_known_by_count--;
	}

	// Delete client
	delete m_clients[peer_id];
	m_clients.erase(peer_id);
}

void ClientInterface::CreateClient(u16 peer_id)
{
	JMutexAutoLock conlock(m_clients_mutex);

	// Error check
	std::map<u16, RemoteClient*>::iterator n;
	n = m_clients.find(peer_id);
	// The client shouldn't already exist
	if(n != m_clients.end()) return;

	// Create client
	RemoteClient *client = new RemoteClient();
	client->peer_id = peer_id;
	m_clients[client->peer_id] = client;
}

void ClientInterface::event(u16 peer_id, ClientStateEvent event)
{
	{
		JMutexAutoLock clientlock(m_clients_mutex);

		// Error check
		std::map<u16, RemoteClient*>::iterator n;
		n = m_clients.find(peer_id);

		// No client to deliver event
		if (n == m_clients.end())
			return;
		n->second->notifyEvent(event);
	}

	if ((event == SetMediaSent) || (event == Disconnect) || (event == SetDenied))
	{
		UpdatePlayerList();
	}
}

u16 ClientInterface::getProtocolVersion(u16 peer_id)
{
	JMutexAutoLock conlock(m_clients_mutex);

	// Error check
	std::map<u16, RemoteClient*>::iterator n;
	n = m_clients.find(peer_id);

	// No client to deliver event
	if (n == m_clients.end())
		return 0;

	return n->second->net_proto_version;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-29 15:15:17 +0000