mirrors/PocketMine-MP
1
0
Fork 0
mirror of https://github.com/pmmp/PocketMine-MP.git synced 2025-06-11 14:05:35 +00:00
Code Issues Projects Releases Wiki Activity
PocketMine-MP/src/Player.php
Shoghi Cervantes Pueyo f1a28f23ae New ACK/NACK structure & Packet multiple ressend issue
2013-03-28 13:56:11 +01:00

1080 lines
33 KiB
PHP
Raw Blame History

<?php
/*
-
/ \
/ \
/ PocketMine \
/ MP \
|\ @shoghicp /|
|. \ / .|
| .. \ / .. |
| .. | .. |
| .. | .. |
\ | /
\ | /
\ | /
\ | /
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 3 of the License, or
(at your option) any later version.
*/
class Player{
private $server;
private $queue = array();
private $buffer = "";
private $nextBuffer = 0;
private $recovery = array();
private $evid = array();
public $lastMovement = 0;
public $timeout;
public $connected = true;
public $clientID;
public $ip;
public $port;
public $counter = array(0, 0, 0);
public $username;
public $iusername;
public $eid = false;
public $data;
public $entity = false;
public $auth = false;
public $CID;
public $MTU;
public $spawned = false;
public $inventory;
public $equipment;
public $armor;
public $loggedIn = false;
public $gamemode;
public $lastBreak;
public $windowCnt = 0;
public $windows = array();
private $chunksLoaded = array();
private $chunksOrder = array();
function __construct(PocketMinecraftServer $server, $clientID, $ip, $port, $MTU){
$this->MTU = $MTU;
$this->server = $server;
$this->lastBreak = microtime(true);
$this->clientID = $clientID;
$this->CID = $this->server->clientID($ip, $port);
$this->ip = $ip;
$this->port = $port;
$this->timeout = microtime(true) + 20;
$this->inventory = array_fill(0, 36, array(AIR, 0, 0));
$this->armor = array_fill(0, 4, array(AIR, 0, 0));
$this->gamemode = $this->server->gamemode;
$this->level = $this->server->api->level;
if($this->gamemode === SURVIVAL or $this->gamemode === ADVENTURE){
$this->equipment = BlockAPI::getItem(AIR);
}else{
$this->equipment = BlockAPI::getItem(STONE);
}
$this->evid[] = $this->server->event("server.tick", array($this, "onTick"));
$this->evid[] = $this->server->event("server.close", array($this, "close"));
console("[DEBUG] New Session started with ".$ip.":".$port.". MTU ".$this->MTU.", Client ID ".$this->clientID, true, true, 2);
}
private function orderChunks(){
if(!($this->entity instanceof Entity)){
return false;
}
$X = $this->entity->x / 16;
$Z = $this->entity->z / 16;
$v = new Vector2($X, $Z);
$this->chunksOrder = array();
for($x = 0; $x < 16; ++$x){
for($z = 0; $z < 16; ++$z){
$d = $x.":".$z;
if(!isset($this->chunksLoaded[$d])){
$this->chunksOrder[$d] = $v->distance(new Vector2($x + 0.5, $z + 0.5));
}
}
}
asort($this->chunksOrder);
}
public function getNextChunk(){
$this->orderChunks();
$c = key($this->chunksOrder);
$d = $this->chunksOrder[$c];
if($c === null or $d > 6){
$this->server->schedule(50, array($this, "getNextChunk"));
return false;
}
array_shift($this->chunksOrder);
$this->chunksLoaded[$c] = true;
$id = explode(":", $c);
$X = $id[0];
$Z = $id[1];
$x = $X * 16;
$z = $Z * 16;
/*
$MTU = $this->MTU - 16;
$y = $this->entity->y / 16;
$order = array();
for($Y = 0; $Y < 8; ++$Y){
$order[$Y] = abs($y - ($Y + 0.5));
}
asort($order);
foreach($order as $Y => $distance){
$chunk = $this->level->getMiniChunk('.$X.', '.$Z.', $Y, $MTU);
foreach($chunk as $d){
$this->dataPacket(MC_CHUNK_DATA, array(
"x" => '.$X.',
"z" => '.$Z.',
"data" => $d,
), true);
}
}
$tiles = $this->server->query("SELECT * FROM tileentities WHERE spawnable = 1 AND x >= '.$x.' AND x < '.($x + 16).' AND z >= '.$z.' AND z < '.($z + 16).';");
if($tiles !== false and $tiles !== true){
while(($tile = $tiles->fetchArray(SQLITE3_ASSOC)) !== false){
$this->server->api->tileentity->spawnTo($tile["ID"], "'.$this->username.'", true);
}
}
$this->actionQueue(\'$this->getNextChunk();\');
*/
$this->actionQueue('$MTU = $this->MTU - 16;$y = $this->entity->y / 16;$order = array();for($Y = 0; $Y < 8; ++$Y){$order[$Y] = abs($y - ($Y + 0.5));}asort($order);foreach($order as $Y => $distance){$chunk = $this->level->getMiniChunk('.$X.', '.$Z.', $Y, $MTU);foreach($chunk as $d){$this->dataPacket(MC_CHUNK_DATA, array("x" => '.$X.',"z" => '.$Z.',"data" => $d,), true);}}$tiles = $this->server->query("SELECT * FROM tileentities WHERE spawnable = 1 AND x >= '.$x.' AND x < '.($x + 16).' AND z >= '.$z.' AND z < '.($z + 16).';");if($tiles !== false and $tiles !== true){while(($tile = $tiles->fetchArray(SQLITE3_ASSOC)) !== false){$this->server->api->tileentity->spawnTo($tile["ID"], "'.$this->username.'", true);}}$this->actionQueue(\'$this->getNextChunk();\');');
}
public function onTick($time, $event){
if($event !== "server.tick"){ //WTF??
return;
}
if($time > $this->timeout){
$this->close("timeout");
}else{
if($this->nextBuffer <= $time and strlen($this->buffer) > 0){
$this->sendBuffer();
}
if(!empty($this->queue)){
$cnt = 0;
while($cnt < 4){
$p = array_shift($this->queue);
if($p === null){
break;
}
switch($p[0]){
case 0:
$this->dataPacket($p[1]["id"], $p[1], false);
break;
case 1:
eval($p[1]);
break;
}
++$cnt;
}
}
}
}
public function save(){
if($this->entity instanceof Entity){
$this->data->set("position", array(
"x" => $this->entity->x,
"y" => $this->entity->y,
"z" => $this->entity->z,
));
$this->data->set("inventory", $this->inventory);
$this->data->set("armor", $this->armor);
$this->data->set("gamemode", $this->gamemode);
}
}
public function close($reason = "", $msg = true){
if($this->connected === true){
foreach($this->evid as $ev){
$this->server->deleteEvent($ev);
}
if($this->username != ""){
$this->server->api->handle("player.quit", $this);
$this->save();
}
$reason = $reason == "" ? "server stop":$reason;
$this->eventHandler(new Container("You have been kicked. Reason: ".$reason), "server.chat");
$this->dataPacket(MC_LOGIN_STATUS, array(
"status" => 1,
));
$this->dataPacket(MC_DISCONNECT);
$this->sendBuffer();
$this->buffer = null;
unset($this->buffer);
$this->recovery = null;
unset($this->recovery);
$this->queue = null;
unset($this->queue);
$this->connected = false;
if($msg === true and $this->username != ""){
$this->server->api->chat->broadcast($this->username." left the game");
}
console("[INFO] Session with \x1b[36m".$this->ip.":".$this->port."\x1b[0m Client ID ".$this->clientID." closed due to ".$reason);
$this->server->api->player->remove($this->CID);
}
}
public function addItem($type, $damage, $count){
while($count > 0){
$add = 0;
foreach($this->inventory as $s => $data){
if($data[0] === AIR){
$add = min(64, $count);
$this->inventory[$s] = array($type, $damage, $add);
break;
}elseif($data[0] === $type and $data[1] === $damage){
$add = min(64 - $data[2], $count);
if($add <= 0){
continue;
}
$this->inventory[$s] = array($type, $damage, $data[2] + $add);
break;
}
}
if($add === 0){
return false;
}
$count -= $add;
}
return true;
}
public function removeItem($type, $damage, $count){
while($count > 0){
$remove = 0;
foreach($this->inventory as $s => $data){
if($data[0] === $type and $data[1] === $damage){
$remove = min($count, $data[2]);
if($remove < $data[2]){
$this->inventory[$s][2] -= $remove;
}else{
$this->inventory[$s] = array(0, 0, 0);
}
break;
}
}
if($remove === 0){
return false;
}
$count -= $remove;
}
return true;
}
public function hasItem($type, $damage = false){
if($type === AIR){
return true;
}
foreach($this->inventory as $s => $data){
if($data[0] === $type and ($data[1] === $damage or $damage === false) and $data[2] > 0){
return true;
}
}
return false;
}
public function eventHandler($data, $event){
switch($event){
case "tile.container.slot":
if($player === $this){
break;
}
foreach($this->windows as $id => $w){
if($w === $data["tile"]){
$this->dataPacket(MC_CONTAINER_SET_SLOT, array(
"windowid" => $id,
"slot" => $data["slot"],
"block" => $data["slotdata"]->getID(),
"stack" => $data["slotdata"]->count,
"meta" => $data["slotdata"]->getMetadata(),
));
}
}
break;
case "player.armor":
if($data["eid"] === $this->eid){
$data["eid"] = 0;
$this->armor = array();
for($i = 0; $i < 4; ++$i){
if($data["slot".$i] > 0){
$this->armor[$i] = array($data["slot".$i] + 256, 0, 1);
}else{
$this->armor[$i] = array(AIR, 0, 0);
}
}
$this->dataPacket(MC_PLAYER_ARMOR_EQUIPMENT, $data);
}else{
$this->dataPacket(MC_PLAYER_ARMOR_EQUIPMENT, $data);
}
break;
case "player.block.place":
if($data["eid"] === $this->eid and ($this->gamemode === SURVIVAL or $this->gamemode === ADVENTURE)){
$this->removeItem($data["original"]->getID(), $data["original"]->getMetadata(), 1);
}
break;
case "player.pickup":
if($data["eid"] === $this->eid){
$data["eid"] = 0;
if(($this->gamemode === SURVIVAL or $this->gamemode === ADVENTURE)){
$this->addItem($data["entity"]->type, $data["entity"]->meta, $data["entity"]->stack);
}
}
$this->dataPacket(MC_TAKE_ITEM_ENTITY, $data);
break;
case "player.equipment.change":
if($data["eid"] === $this->eid){
break;
}
$this->dataPacket(MC_PLAYER_EQUIPMENT, $data);
break;
case "block.change":
$this->dataPacket(MC_UPDATE_BLOCK, $data);
break;
case "entity.move":
if($data->eid === $this->eid){
break;
}
$this->dataPacket(MC_MOVE_ENTITY_POSROT, array(
"eid" => $data->eid,
"x" => $data->x,
"y" => $data->y,
"z" => $data->z,
"yaw" => $data->yaw,
"pitch" => $data->pitch,
));
break;
case "entity.motion":
/*if($data->eid === $this->eid){
break;
}
$this->dataPacket(MC_SET_ENTITY_MOTION, array(
"eid" => $data->eid,
"speedX" => (int) ($data->speedX * 32000),
"speedY" => (int) ($data->speedY * 32000),
"speedZ" => (int) ($data->speedZ * 32000),
));
break;*/
case "entity.remove":
if($data->eid === $this->eid){
break;
}
$this->dataPacket(MC_REMOVE_ENTITY, array(
"eid" => $data->eid,
));
break;
case "server.time":
$this->dataPacket(MC_SET_TIME, array(
"time" => $data,
));
break;
case "entity.animate":
if($data["eid"] === $this->eid){
break;
}
$this->dataPacket(MC_ANIMATE, array(
"eid" => $data["eid"],
"action" => $data["action"],
));
break;
case "entity.metadata":
if($data->eid === $this->eid){
$eid = 0;
}else{
$eid = $data->eid;
}
$this->dataPacket(MC_SET_ENTITY_DATA, array(
"eid" => $eid,
"metadata" => $data->getMetadata(),
));
break;
case "entity.event":
if($data["entity"]->eid === $this->eid){
$eid = 0;
}else{
$eid = $data["entity"]->eid;
}
$this->dataPacket(MC_ENTITY_EVENT, array(
"eid" => $eid,
"event" => $data["event"],
));
break;
case "server.chat":
if(($data instanceof Container) === true){
if(!$data->check($this->username) or !$data->check($this->iusername)){
return;
}else{
$message = $data->get();
}
}else{
$message = (string) $data;
}
$this->sendChat($message);
break;
}
}
public function sendChat($message){
$mes = explode("\n", $message);
foreach($mes as $m){
$this->dataPacket(MC_CHAT, array(
"message" => str_replace("@username", $this->username, $m),
));
}
}
public function sendSettings(){
/*
0x00000001 world_inmutable
0x00000002 ?
0x00000004 ?
0x00000008 ?
0x00000010 ?
0x00000020 nametags_visible
0x00000040 ?
0x00000080 ?
0x00000100 ?
0x00000200 ?
0x00000400 ?
0x00000800 ?
0x00001000 ?
0x00002000 ?
0x00004000 ?
0x00008000 ?
0x00010000 ?
0x00020000 ?
0x00040000 ?
0x00080000 ?
0x00100000 ?
0x00200000 ?
0x00400000 ?
0x00800000 ?
0x01000000 ?
0x02000000 ?
0x04000000 ?
0x08000000 ?
0x10000000 ?
0x20000000 ?
0x40000000 ?
0x80000000 ?
*/
$flags = 0;
if($this->gamemode === ADVENTURE){
$flags |= 0x01; //Not allow placing/breaking blocks
}
$flags |= 0x20; //Nametags
$this->dataPacket(MC_ADVENTURE_SETTINGS, array(
"flags" => $flags,
));
}
public function teleport(Vector3 $pos, $yaw = 0, $pitch = 0){
if($this->entity instanceof Entity){
$this->entity->fallY = false;
$this->entity->fallStart = false;
$this->entity->setPosition($pos->x, $pos->y, $pos->z, $yaw, $pitch);
$this->entity->calculateVelocity();
$this->entity->updateLast();
}
$this->dataPacket(MC_MOVE_PLAYER, array(
"eid" => 0,
"x" => $pos->x,
"y" => $pos->y,
"z" => $pos->z,
"yaw" => $yaw,
"pitch" => $pitch,
));
}
public function getGamemode(){
switch($this->gamemode){
case SURVIVAL:
return "survival";
case CREATIVE:
return "creative";
case ADVENTURE:
return "adventure";
}
}
public function setGamemode($gm){
if($gm < 0 or $gm > 2 or $this->gamemode === $gm){
return false;
}
if(($this->gamemode === SURVIVAL and $gm === ADVENTURE) or ($this->gamemode === ADVENTURE and $gm === SURVIVAL)){
$this->gamemode = $gm;
$this->sendSettings();
$this->eventHandler("Your gamemode has been changed to ".$this->getGamemode()."..", "server.chat");
}else{
$this->gamemode = $gm;
$this->eventHandler("Your gamemode has been changed to ".$this->getGamemode().", you've to do a forced reconnect.", "server.chat");
$this->server->schedule(30, array($this, "close"), "gamemode change"); //Forces a kick
}
return true;
}
public function handle($pid, $data){
if($this->connected === true){
$this->timeout = microtime(true) + 20;
switch($pid){
case 0xa0: //NACK
foreach($data[0] as $count){
if(isset($this->recovery[$count])){
$this->directDataPacket($this->recovery[$count]["id"], $this->recovery[$count], $count);
}
}
break;
case 0xc0: //ACK
foreach($data[0] as $count){
if($count > $this->counter[2]){
$this->counter[2] = $count;
}
$this->recovery[$count] = null;
unset($this->recovery[$count]);
}
$limit = microtime(true) - 1; //max lag
foreach($this->recovery as $count => $d){
$diff = $this->counter[2] - $count;
if($diff > 16 and $d["sendtime"] < $limit){
++$cnt;
$this->directDataPacket($d["id"], $d, $count);
}
}
break;
case 0x07:
if($this->loggedIn === true){
break;
}
$this->send(0x08, array(
RAKNET_MAGIC,
$this->server->serverID,
$this->port,
$data[3],
0,
));
break;
case 0x80:
case 0x81:
case 0x82:
case 0x83:
case 0x84:
case 0x85:
case 0x86:
case 0x87:
case 0x88:
case 0x89:
case 0x8a:
case 0x8b:
case 0x8c:
case 0x8d:
case 0x8e:
case 0x8f:
if(isset($data[0])){
$diff = $data[0] - $this->counter[1];
if($diff > 1){ //Packet recovery
for($i = $this->counter[1]; $i < $data[0]; ++$i){
$this->send(0xa0, array(1, true, $i));
}
$this->counter[1] = $data[0];
}elseif($diff === 1){
$this->counter[1] = $data[0];
}
$this->send(0xc0, array(1, true, $data[0]));
}
if(!isset($data["id"])){
break;
}
switch($data["id"]){
case MC_KEEP_ALIVE:
break;
case 0x03:
break;
case MC_DISCONNECT:
$this->close("client disconnect");
break;
case MC_CLIENT_CONNECT:
if($this->loggedIn === true){
break;
}
$this->dataPacket(MC_SERVER_HANDSHAKE, array(
"port" => $this->port,
"session" => $data["session"],
"session2" => Utils::readLong("\x00\x00\x00\x00\x04\x44\x0b\xa9"),
));
break;
case MC_CLIENT_HANDSHAKE:
if($this->loggedIn === true){
break;
}
break;
case MC_LOGIN:
if($this->loggedIn === true){
break;
}
if($data["protocol1"] !== CURRENT_PROTOCOL){
$this->close("protocol", false);
break;
}
$this->loggedIn = true;
if(preg_match('#^[a-zA-Z0-9_]{2,16}$#', $data["username"])){
$this->username = $data["username"];
$this->iusername = strtolower($this->username);
}else{
$this->close("bad username", false);
break;
}
if($this->server->whitelist === true and !$this->server->api->ban->inWhitelist($this->iusername)){
$this->close("\"\x1b[33m".$this->username."\x1b[0m\" not being on white-list", false);
return;
}elseif($this->server->api->ban->isBanned($this->iusername) or $this->server->api->ban->isIPBanned($this->ip)){
$this->close("\"\x1b[33m".$this->username."\x1b[0m\" is banned!", false);
return;
}
$u = $this->server->api->player->get($this->iusername);
if($u !== false){
$u->close("logged in from another location");
}
$this->server->api->player->add($this->CID);
if($this->server->api->handle("player.join", $this) === false){
$this->close("join cancelled", false);
return;
}
if(!($this->data instanceof Config)){
$u->close("no config created", false);
return;
}
$this->auth = true;
if(!$this->data->exists("inventory") or $this->gamemode === CREATIVE){
$this->data->set("inventory", $this->inventory);
}
$this->data->set("caseusername", $this->username);
$this->inventory = $this->data->get("inventory");
$this->armor = $this->data->get("armor");
$this->data->set("lastIP", $this->ip);
$this->data->set("lastID", $this->clientID);
if($this->data instanceof Config){
$this->server->api->player->saveOffline($this->data);
}
$this->dataPacket(MC_LOGIN_STATUS, array(
"status" => 0,
));
$this->dataPacket(MC_START_GAME, array(
"seed" => $this->server->seed,
"x" => $this->data->get("position")["x"],
"y" => $this->data->get("position")["y"],
"z" => $this->data->get("position")["z"],
"unknown1" => 0,
"gamemode" => $this->gamemode,
"eid" => 0,
));
$this->entity = $this->server->api->entity->add(ENTITY_PLAYER, 0, array("player" => $this));
$this->eid = $this->entity->eid;
$this->server->query("UPDATE players SET EID = ".$this->eid." WHERE clientID = ".$this->clientID.";");
$this->entity->x = $this->data->get("position")["x"];
$this->entity->y = $this->data->get("position")["y"];
$this->entity->z = $this->data->get("position")["z"];
$this->entity->setName($this->username);
$this->entity->data["clientID"] = $this->clientID;
$this->evid[] = $this->server->event("server.time", array($this, "eventHandler"));
$this->evid[] = $this->server->event("server.chat", array($this, "eventHandler"));
$this->evid[] = $this->server->event("entity.remove", array($this, "eventHandler"));
$this->evid[] = $this->server->event("entity.move", array($this, "eventHandler"));
$this->evid[] = $this->server->event("entity.motion", array($this, "eventHandler"));
$this->evid[] = $this->server->event("entity.animate", array($this, "eventHandler"));
$this->evid[] = $this->server->event("entity.event", array($this, "eventHandler"));
$this->evid[] = $this->server->event("entity.metadata", array($this, "eventHandler"));
$this->evid[] = $this->server->event("player.equipment.change", array($this, "eventHandler"));
$this->evid[] = $this->server->event("player.armor", array($this, "eventHandler"));
$this->evid[] = $this->server->event("player.pickup", array($this, "eventHandler"));
$this->evid[] = $this->server->event("block.change", array($this, "eventHandler"));
$this->evid[] = $this->server->event("player.block.place", array($this, "eventHandler"));
$this->evid[] = $this->server->event("tile.container.slot", array($this, "eventHandler"));
break;
case MC_READY:
if($this->loggedIn === false){
break;
}
switch($data["status"]){
case 1: //Spawn!!
if($this->spawned !== false){
break;
}
$this->spawned = true;
$this->server->api->entity->spawnAll($this);
$this->server->api->entity->spawnToAll($this->eid);
$this->server->schedule(5, array($this->entity, "update"), array(), true);
$this->server->api->dhandle("player.armor", array("eid" => $this->eid, "slot0" => ($this->armor[0][0] > 0 ? ($this->armor[0][0] - 256):AIR), "slot1" => ($this->armor[1][0] > 0 ? ($this->armor[1][0] - 256):AIR), "slot2" => ($this->armor[2][0] > 0 ? ($this->armor[2][0] - 256):AIR), "slot3" => ($this->armor[3][0] > 0 ? ($this->armor[3][0] - 256):AIR)));
console("[DEBUG] Player \"".$this->username."\" EID ".$this->eid." spawned at X ".$this->entity->x." Y ".$this->entity->y." Z ".$this->entity->z, true, true, 2);
$this->eventHandler(new Container($this->server->motd), "server.chat");
if($this->MTU <= 548){
$this->eventHandler("Your connection is bad, you may experience lag and slow map loading.", "server.chat");
}
if($this->iusername === "steve" or $this->iusername === "stevie"){
$this->eventHandler("You're using the default username. Please change it on the Minecraft PE settings.", "server.chat");
}
$this->sendInventory();
$this->teleport(new Vector3($this->data->get("position")["x"], $this->data->get("position")["y"], $this->data->get("position")["z"]));
$this->sendSettings();
$this->getNextChunk();
break;
case 2://Chunk loaded?
break;
}
break;
case MC_MOVE_PLAYER:
if($this->loggedIn === false){
break;
}
if(($this->entity instanceof Entity) and $data["counter"] > $this->lastMovement){
$this->lastMovement = $data["counter"];
$speed = $this->entity->getSpeed();
if(($speed > 5 and $this->gamemode !== CREATIVE) or $speed > 12 or $this->server->api->handle("player.move", $this->entity) === false){
$this->teleport(new Vector3($this->entity->x, $this->entity->y, $this->entity->z), $this->entity->yaw, $this->entity->pitch);
}else{
$this->entity->setPosition($data["x"], $data["y"], $data["z"], $data["yaw"], $data["pitch"]);
}
}
break;
case MC_PLAYER_EQUIPMENT:
if($this->loggedIn === false){
break;
}
$data["eid"] = $this->eid;
$data["player"] = $this;
$data["item"] = BlockAPI::getItem($data["block"], $data["meta"]);
if($this->server->handle("player.equipment.change", $data) !== false){
$this->equipment = $data["item"];
}
break;
case MC_REQUEST_CHUNK:
if($this->loggedIn === false){
break;
}
break;
case MC_USE_ITEM:
if($this->loggedIn === false){
break;
}
$data["eid"] = $this->eid;
if(Utils::distance($this->entity->position, $data) > 10){
break;
}elseif(($this->gamemode === SURVIVAL or $this->gamemode === ADVENTURE) and !$this->hasItem($data["block"], $data["meta"])){
console("[DEBUG] Player \"".$this->username."\" tried to place not got block (or crafted block)", true, true, 2);
//break;
}
$this->server->api->block->playerBlockAction($this, new Vector3($data["x"], $data["y"], $data["z"]), $data["face"], $data["fx"], $data["fy"], $data["fz"]);
break;
case MC_REMOVE_BLOCK:
if($this->loggedIn === false){
break;
}
if(Utils::distance($this->entity->position, $data) > 8){
break;
}
$this->server->api->block->playerBlockBreak($this, new Vector3($data["x"], $data["y"], $data["z"]));
break;
case MC_PLAYER_ARMOR_EQUIPMENT:
if($this->loggedIn === false){
break;
}
$data["eid"] = $this->eid;
$this->server->handle("player.armor", $data);
break;
case MC_INTERACT:
if($this->loggedIn === false){
break;
}
if(isset($this->server->entities[$data["target"]]) and Utils::distance($this->entity->position, $this->server->entities[$data["target"]]->position) <= 8){
$target = $this->server->api->entity->get($data["target"]);
$data["targetentity"] = $target;
$data["entity"] = $this->entity;
if(($target instanceof Entity) and $target->class === ENTITY_PLAYER and ($this->server->difficulty <= 0 or $target->gamemode === CREATIVE)){
break;
}elseif($this->handle("player.interact", $data) !== false){
$this->server->api->entity->harm($data["target"], $this->server->difficulty, $this->eid);
}
}
break;
case MC_ANIMATE:
if($this->loggedIn === false){
break;
}
$this->server->api->dhandle("entity.animate", array("eid" => $this->eid, "action" => $data["action"]));
break;
case MC_RESPAWN:
if($this->loggedIn === false){
break;
}
if($this->entity->dead === false){
break;
}
$this->entity->fire = 0;
$this->entity->air = 300;
$this->teleport(new Vector3($this->server->spawn["x"], $this->server->spawn["y"], $this->server->spawn["z"]));
$this->entity->setHealth(20, "respawn");
$this->entity->updateMetadata();
break;
case MC_SET_HEALTH:
if($this->loggedIn === false){
break;
}
if($this->gamemode === CREATIVE){
break;
}
//$this->entity->setHealth($data["health"], "client");
break;
case MC_ENTITY_EVENT:
if($this->loggedIn === false){
break;
}
$data["eid"] = $this->eid;
switch($data["event"]){
case 9: //Eating
$items = array(
APPLE => 2, //Apples
282 => 10, //Stew
BREAD => 5, //Bread
319 => 3,
320 => 8,
363 => 3,
364 => 8,
);
if(isset($items[$this->equipment->getID()])){
$this->removeItem($this->equipment->getID(), $this->equipment->getMetadata(), 1);
$this->dataPacket(MC_ENTITY_EVENT, array(
"eid" => 0,
"event" => 9,
));
$this->entity->heal($items[$this->equipment->getID()], "eating");
}
break;
}
break;
case MC_DROP_ITEM:
if($this->loggedIn === false){
break;
}
$item = BlockAPI::getItem($data["block"], $data["meta"], $data["stack"]);
$data["item"] = $item;
if($this->server->handle("player.drop", $data) !== false){
$this->removeItem($item->getID(), $item->getMetadata(), $item->count);
$this->server->api->block->drop(new Vector3($this->entity->x - 0.5, $this->entity->y, $this->entity->z - 0.5), $item);
}
break;
case MC_SIGN_UPDATE:
if($this->loggedIn === false){
break;
}
$t = $this->server->api->tileentity->get($data["x"], $data["y"], $data["z"]);
if(($t[0] instanceof TileEntity) and $t[0]->class === TILE_SIGN){
$t = $t[0];
if($t->data["creator"] !== $this->username){
$t->spawn($this);
}else{
$t->data["Text1"] = $data["line0"];
$t->data["Text2"] = $data["line1"];
$t->data["Text3"] = $data["line2"];
$t->data["Text4"] = $data["line3"];
$this->server->handle("tile.update", $t);
$this->server->api->tileentity->spawnToAll($t);
}
}
break;
case MC_CHAT:
if($this->loggedIn === false){
break;
}
$message = $data["message"];
if($message{0} === "/"){ //Command
$this->server->api->console->run(substr($message, 1), $this);
}else{
if($this->server->api->dhandle("player.chat", array("player" => $this, "message" => $message)) !== false){
$this->server->api->send($this, $message);
}
}
break;
case MC_CONTAINER_CLOSE:
unset($this->windows[$data["windowid"]]);
$this->dataPacket(MC_CONTAINER_CLOSE, array(
"windowid" => $id,
));
break;
case MC_CONTAINER_SET_SLOT:
if(!isset($this->windows[$data["windowid"]])){
break;
}
$tile = $this->windows[$data["windowid"]];
if(($tile->class !== TILE_CHEST and $tile->class !== TILE_FURNACE) or $data["slot"] < 0 or ($tile->class === TILE_CHEST and $data["slot"] >= CHEST_SLOTS) or ($tile->class === TILE_FURNACE and $data["slot"] >= FURNACE_SLOTS)){
break;
}
$done = false;
$item = BlockAPI::getItem($data["block"], $data["meta"], $data["stack"]);
$slot = $tile->getSlot($data["slot"]);
$done = true;
if($this->server->api->dhandle("player.container.slot", array(
"tile" => $tile,
"slot" => $data["slot"],
"slotdata" => $slot,
"itemdata" => $item,
"player" => $this,
)) === false){
$this->dataPacket(MC_CONTAINER_SET_SLOT, array(
"windowid" => $data["windowid"],
"slot" => $data["slot"],
"block" => $slot->getID(),
"stack" => $slot->count,
"meta" => $slot->getMetadata(),
));
break;
}
if($item->getID() !== AIR and $slot->getID() == $item->getID()){
if($slot->count < $item->count){
$this->removeItem($item->getID(), $item->getMetadata(), $item->count - $slot->count);
}elseif($slot->count > $item->count){
$this->addItem($item->getID(), $item->getMetadata(), $slot->count - $item->count);
}
}else{
$this->removeItem($item->getID(), $item->getMetadata(), $item->count);
$this->addItem($slot->getID(), $slot->getMetadata(), $slot->count);
}
$tile->setSlot($data["slot"], $item);
break;
case MC_SEND_INVENTORY: //TODO, Mojang, enable this <20>^_^`
break;
default:
console("[DEBUG] Unhandled 0x".dechex($data["id"])." Data Packet for Client ID ".$this->clientID.": ".print_r($data, true), true, true, 2);
break;
}
break;
}
}
}
public function sendInventory(){
foreach($this->inventory as $s => $data){
if($data[0] > 0 and $data[2] >= 0){
$e = $this->server->api->entity->add(ENTITY_ITEM, $data[0], array(
"x" => $this->entity->x + 0.5,
"y" => $this->entity->y + 0.19,
"z" => $this->entity->z + 0.5,
"meta" => $data[1],
"stack" => $data[2],
));
$this->server->api->entity->spawnTo($e->eid, $this);
}
$this->inventory[$s] = array(AIR, 0, 0);
}
/*
//Future
$inv = array();
foreach($this->inventory as $s => $data){
if($data[0] > 0 and $data[2] >= 0){
$inv[] = BlockAPI::getItem($data[0], $data[1], $data[2]);
}else{
$inv[] = BlockAPI::getItem(AIR, 0, 0);
$this->inventory[$s] = array(AIR, 0, 0);
}
}
$this->dataPacket(MC_SEND_INVENTORY, array(
"eid" => 0,
"windowid" => 0,
"slots" => $inv,
"armor" => array(
0 => BlockAPI::getItem($this->armor[0][0], $this->armor[0][1], $this->armor[0][2], $this->armor[0][3]),
1 => BlockAPI::getItem($this->armor[1][0], $this->armor[1][1], $this->armor[1][2], $this->armor[1][3]),
2 => BlockAPI::getItem($this->armor[2][0], $this->armor[2][1], $this->armor[2][2], $this->armor[2][3]),
3 => BlockAPI::getItem($this->armor[3][0], $this->armor[3][1], $this->armor[3][2], $this->armor[3][3]),
),
));
*/
}
public function send($pid, $data = array(), $raw = false){
if($this->connected === true){
$this->server->send($pid, $data, $raw, $this->ip, $this->port);
}
}
public function actionQueue($code){
$this->queue[] = array(1, $code);
}
public function sendBuffer(){
if(strlen($this->buffer) > 0){
$this->directDataPacket(false, array("raw" => $this->buffer));
}
$this->buffer = "";
$this->nextBuffer = microtime(true) + 0.1;
}
public function directDataPacket($id, $data, $count = false){
$data["id"] = $id;
$data["sendtime"] = microtime(true);
if($count === false){
$count = $this->counter[0];
++$this->counter[0];
if(count($this->recovery) >= 1024){
reset($this->recovery);
$k = key($this->recovery);
$this->recovery[$k] = null;
unset($this->recovery[$k]);
end($this->recovery);
}
}
$this->recovery[$count] = $data;
$this->send(0x80, array(
$count,
0x00,
$data,
));
}
public function dataPacket($id, $data = array(), $queue = false){
$data["id"] = $id;
if($queue === true){
$this->queue[] = array(0, $data);
}else{
$data = new CustomPacketHandler($id, "", $data, true);
$len = strlen($data->raw) + 1;
$MTU = $this->MTU - 7;
if((strlen($this->buffer) + $len) >= $MTU){
$this->sendBuffer();
}
$this->buffer .= ($this->buffer === "" ? "":"\x00").Utils::writeShort($len << 3) . chr($id) . $data->raw;
}
}
function __toString(){
if($this->username != ""){
return $this->username;
}
return $this->clientID;
}
}
Reference in New Issue View Git Blame Copy Permalink