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View connection lag in-game

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This commit is contained in:
Shoghi Cervantes Pueyo 2013-04-01 16:25:25 +02:00
parent 1ef0a41944
commit 1129df6194
4 changed files with 28 additions and 3 deletions
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2
src/API/ConsoleAPI.php
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@ -41,7 +41,6 @@ class ConsoleAPI{
$this->loop->start();
$this->register("help", "Show available commands", array($this, "defaultCommands"));
$this->register("status", "Show server TPS and memory usage", array($this, "defaultCommands"));
$this->alias("lag", "status");
$this->register("difficulty", "Changes server difficulty", array($this, "defaultCommands"));
$this->register("invisible", "Changes server visibility", array($this, "defaultCommands"));
$this->register("say", "Broadcast a message", array($this, "defaultCommands"));
@ -86,7 +85,6 @@ class ConsoleAPI{
}
break;
case "status":
case "lag":
if(!($issuer instanceof Player) and $issuer === "console"){
$this->server->debugInfo(true);
}

8
src/API/PlayerAPI.php
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@ -39,6 +39,7 @@ class PlayerAPI{
$this->server->api->console->register("gamemode", "Changes the player gamemode", array($this, "commandHandler"));
$this->server->api->console->register("tppos", "Teleports a player to a position", array($this, "commandHandler"));
$this->server->api->console->register("tp", "Teleports a player to another player", array($this, "commandHandler"));
$this->server->api->console->register("lag", "Measure your connection lag", array($this, "commandHandler"));
$this->server->api->console->alias("suicide", "kill");
}
@ -113,6 +114,13 @@ class PlayerAPI{
public function commandHandler($cmd, $params, $issuer, $alias){
$output = "";
switch($cmd){
case "lag":
if(!($issuer instanceof Player)){
$output .= "Please run this command in-game.\n";
break;
}
$output .= "Lag: ".round($issuer->getLag(), 2)."\n";
break;
case "gamemode":
$gm = -1;
$player = false;

19
src/Player.php
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@ -60,6 +60,7 @@ class Player{
public $blocked = true;
private $chunksLoaded = array();
private $chunksOrder = array();
private $lag = array(0, 0);
function __construct($clientID, $ip, $port, $MTU){
$this->MTU = $MTU;
@ -528,6 +529,18 @@ class Player{
}
return true;
}
public function measureLag(){
$this->lag[0] = microtime(true) * 1000;
$this->dataPacket(MC_PING, array(
"time" => (int) $this->lag[0],
));
$this->sendBuffer();
}
public function getLag(){
return $this->lag[1] - $this->lag[0];
}
public function handle($pid, $data){
if($this->connected === true){
@ -606,11 +619,16 @@ class Player{
switch($data["id"]){
case 0x01:
break;
case MC_PONG:
$this->lag[1] = microtime(true) * 1000;
break;
case MC_PING:
$t = (int) (microtime(true) * 1000);
$this->dataPacket(MC_PONG, array(
"ptime" => $data["time"],
"time" => (int) (microtime(true) * 1000),
));
$this->sendBuffer();
break;
case MC_DISCONNECT:
$this->close("client disconnect");
@ -724,6 +742,7 @@ class Player{
$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"));
$this->server->schedule(40, array($this, "measureLag"), array(), true);
break;
case MC_READY:
if($this->loggedIn === false){

2
src/constants/ProtocolInfo.php
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@ -97,7 +97,7 @@ define("MC_ADVENTURE_SETTINGS", 0xb6);
class Protocol{
public static $dataName = array(
MC_KEEP_ALIVE => "Keep Alive",
MC_PING => "Ping",
MC_CLIENT_CONNECT => "Client Connect",
MC_SERVER_HANDSHAKE => "Server Handshake",