public PlayerJoinedWorldEventArgs([NotNull] Player player, World oldWorld, World newWorld, WorldChangeReason reason)
{
Player = player ?? throw new ArgumentNullException(nameof(player));
OldWorld = oldWorld;
NewWorld = newWorld;
Reason = reason;
}
static void RaisePlayerJoinedWorldEvent(Player player, World oldWorld, WorldChangeReason reason)
{
var h = JoinedWorld;
if (h != null)
{
h(null, new PlayerJoinedWorldEventArgs(player, oldWorld, player.World, reason));
}
}
public PlayerJoinedWorldEventArgs([NotNull] Player player, World oldWorld, World newWorld, WorldChangeReason reason)
{
if (player == null)
{
throw new ArgumentNullException("player");
}
Player = player;
OldWorld = oldWorld;
NewWorld = newWorld;
Reason = reason;
}
internal PlayerJoiningWorldEventArgs([NotNull] Player player, [CanBeNull] World oldWorld,
[NotNull] World newWorld, WorldChangeReason reason,
string textLine1, string textLine2)
{
Player = player ?? throw new ArgumentNullException(nameof(player));
OldWorld = oldWorld;
NewWorld = newWorld ?? throw new ArgumentNullException(nameof(newWorld));
Reason = reason;
TextLine1 = textLine1;
TextLine2 = textLine2;
}
internal PlayerJoinedWorldEventArgs([NotNull] Player player, [CanBeNull] World oldWorld, [NotNull] World newWorld, WorldChangeReason context)
{
if (player == null)
{
throw new ArgumentNullException("player");
}
Player = player;
OldWorld = oldWorld;
NewWorld = newWorld;
Context = context;
}
static void RaisePlayerJoinedWorldEvent([NotNull] Player player, [CanBeNull] World oldWorld,
[NotNull] World newWorld, WorldChangeReason reason)
{
if (player == null)
{
throw new ArgumentNullException("player");
}
if (newWorld == null)
{
throw new ArgumentNullException("newWorld");
}
var h = JoinedWorld;
if (h != null)
{
h(null, new PlayerJoinedWorldEventArgs(player, oldWorld, newWorld, reason));
}
}
internal PlayerJoiningWorldEventArgs([NotNull] Player player, [CanBeNull] World oldWorld,
[NotNull] World newWorld, WorldChangeReason reason,
string textLine1, string textLine2)
{
if (player == null)
{
throw new ArgumentNullException("player");
}
if (newWorld == null)
{
throw new ArgumentNullException("newWorld");
}
Player = player;
OldWorld = oldWorld;
NewWorld = newWorld;
Reason = reason;
TextLine1 = textLine1;
TextLine2 = textLine2;
}
static bool RaisePlayerJoiningWorldEvent([NotNull] Player player, [NotNull] World newWorld,
WorldChangeReason reason)
{
if (player == null)
{
throw new ArgumentNullException("player");
}
if (newWorld == null)
{
throw new ArgumentNullException("newWorld");
}
var h = JoiningWorld;
if (h == null)
{
return(false);
}
var e = new PlayerJoiningWorldEventArgs(player, player.World, newWorld, reason);
h(null, e);
return(e.Cancel);
}
internal bool JoinWorldNow([NotNull] World newWorld, bool doUseWorldSpawn, WorldChangeReason reason)
{
if (newWorld == null) throw new ArgumentNullException("newWorld");
if (!Enum.IsDefined(typeof(WorldChangeReason), reason))
{
throw new ArgumentOutOfRangeException("reason");
}
if (Thread.CurrentThread != ioThread)
{
throw new InvalidOperationException("Player.JoinWorldNow may only be called from player's own thread. " +
"Use Player.JoinWorld instead.");
}
string textLine1 = ConfigKey.ServerName.GetString();
string textLine2;
if (IsUsingWoM && ConfigKey.WoMEnableEnvExtensions.Enabled() && !Heartbeat.ClassiCube())
{
if (IP.Equals(IPAddress.Loopback))
{
textLine2 = "cfg=localhost:" + Server.Port + "/" + newWorld.Name;
}
else
{
textLine2 = "cfg=" + Server.ExternalIP + ":" + Server.Port + "/" + newWorld.Name;
}
}
else if (ClassiCube && ConfigKey.WoMEnableEnvExtensions.Enabled() && Heartbeat.ClassiCube())
{
if (!newWorld.Hax)
{
textLine2 = "Loading world " + newWorld.ClassyName + "-hax";
}
else
{
textLine2 = "Loading world " + newWorld.ClassyName;
}
}
else
{
textLine2 = "Loading world " + newWorld.ClassyName;
}
if (RaisePlayerJoiningWorldEvent(this, newWorld, reason, textLine1, textLine2))
{
Logger.Log(LogType.Warning,
"Player.JoinWorldNow: Player {0} was prevented from joining world {1} by an event callback.",
Name, newWorld.Name);
return false;
}
World oldWorld = World;
// remove player from the old world
if (oldWorld != null && oldWorld != newWorld)
{
if (!oldWorld.ReleasePlayer(this))
{
Logger.Log(LogType.Error,
"Player.JoinWorldNow: Player asked to be released from its world, " +
"but the world did not contain the player.");
}
}
ResetVisibleEntities();
ClearLowPriotityOutputQueue();
Map map;
// try to join the new world
if (oldWorld != newWorld)
{
bool announce = (oldWorld != null) && (oldWorld.Name != newWorld.Name);
map = newWorld.AcceptPlayer(this, announce);
if (map == null)
{
return false;
}
}
else
{
map = newWorld.LoadMap();
}
World = newWorld;
// Set spawn point
if (doUseWorldSpawn)
{
Position = map.Spawn;
}
else
{
Position = postJoinPosition;
}
// Start sending over the level copy
if (oldWorld != null)
{
SendNow(PacketWriter.MakeHandshake(this, textLine1, textLine2));
}
writer.WriteMapBegin();
BytesSent++;
// enable Nagle's algorithm (in case it was turned off by LowLatencyMode)
// to avoid wasting bandwidth for map transfer
client.NoDelay = false;
// Fetch compressed map copy
byte[] buffer = new byte[1024];
int mapBytesSent = 0;
byte[] blockData;
using (MemoryStream mapStream = new MemoryStream())
{
map.GetCompressedCopy(mapStream, true);
blockData = mapStream.ToArray();
}
Logger.Log(LogType.Debug,
"Player.JoinWorldNow: Sending compressed map ({0} bytes) to {1}.",
blockData.Length, Name);
// Transfer the map copy
while (mapBytesSent < blockData.Length)
{
int chunkSize = blockData.Length - mapBytesSent;
if (chunkSize > 1024)
{
chunkSize = 1024;
}
else
{
// CRC fix for ManicDigger
for (int i = 0; i < buffer.Length; i++)
{
buffer[i] = 0;
}
}
Array.Copy(blockData, mapBytesSent, buffer, 0, chunkSize);
byte progress = (byte)(100 * mapBytesSent / blockData.Length);
// write in chunks of 1024 bytes or less
writer.WriteMapChunk(buffer, chunkSize, progress);
BytesSent += 1028;
mapBytesSent += chunkSize;
}
// Turn off Nagel's algorithm again for LowLatencyMode
client.NoDelay = ConfigKey.LowLatencyMode.Enabled();
// Done sending over level copy
writer.WriteMapEnd(map);
BytesSent += 7;
// Sets player's spawn point to map spawn
writer.WriteAddEntity(255, this, map.Spawn);
BytesSent += 74;
// Teleport player to the target location
// This allows preserving spawn rotation/look, and allows
// teleporting player to a specific location (e.g. /TP or /Bring)
writer.WriteTeleport(255, Position);
BytesSent += 10;
if (World.IsRealm && oldWorld == newWorld)
{
Message("Rejoined realm {0}", newWorld.ClassyName);
}
else if (World.IsRealm)
{
Message("Joined realm {0}", newWorld.ClassyName);
if (World != WorldManager.MainWorld)
{
World.VisitCount++;
}
} if (!World.IsRealm && oldWorld == newWorld)
{
Message("Rejoined world {0}", newWorld.ClassyName);
}
else if (!World.IsRealm)
{
Message("Joined world {0}", newWorld.ClassyName);
if (World != WorldManager.MainWorld)
{
World.VisitCount++;
}
}
//revert game values if a player leaves a world
RaisePlayerJoinedWorldEvent(this, oldWorld, reason);
Info.tempDisplayedName = null;
iName = null;
GunMode = false;
entityChanged = false;
//FFA
Info.isPlayingFFA = false;
Info.gameDeathsFFA = 0;
Info.gameKillsFFA = 0;
//Infection
Info.isPlayingInfection = false;
Info.isInfected = false;
//TDM
Info.isPlayingTD = false;
Info.isOnRedTeam = false;
Info.isOnBlueTeam = false;
Info.gameKills = 0;
Info.gameDeaths = 0;
//CTF
Info.isPlayingCTF = false;
Info.CTFRedTeam = false;
Info.CTFBlueTeam = false;
Info.CTFCaptures = 0;
Info.CTFKills = 0;
Info.hasRedFlag = false;
Info.hasBlueFlag = false;
Info.placingBlueFlag = false;
Info.placingRedFlag = false;
//reset all special messages
Send(PacketWriter.MakeSpecialMessage((byte)100, "&f"));
Send(PacketWriter.MakeSpecialMessage((byte)1, "&f"));
Send(PacketWriter.MakeSpecialMessage((byte)2, "&f"));
if (Heartbeat.ClassiCube() && ClassiCube)
{
//update mapedit values
//Packet envSetMapAppearance = PacketWriter.MakeEnvSetMapAppearance(World.textureURL, World.sideBlock, World.edgeBlock, World.sideLevel);
Packet sky = PacketWriter.MakeEnvSetColor((byte)0, World.SkyColorCC);
Packet cloud = PacketWriter.MakeEnvSetColor((byte)1, World.CloudColorCC);
Packet fog = PacketWriter.MakeEnvSetColor((byte)2, World.FogColorCC);
Packet weather = PacketWriter.MakeEnvWeatherAppearance((byte)World.WeatherCC);
Send(sky);
Send(cloud);
Send(fog);
Send(weather);
if (!World.Hax)
{
//Send(PacketWriter.MakeHackControl(1, 1, 1, 1, 1, -1)); Commented out until classicube clients support hax packet
}
//update bots
foreach (Bot bot in Server.Bots)
{
if (bot.World == World)
{
Send(PacketWriter.MakeAddEntity(bot.ID, bot.Name, bot.Position));
if (bot.Model != "humanoid")
{
Send(PacketWriter.MakeChangeModel((byte)bot.ID, bot.Model));
}
if (bot.Skin != "steve")
{
Send(PacketWriter.MakeExtAddEntity((byte)bot.ID, bot.Skin, bot.Skin));
}
}
}
//update highlights
if (oldWorld != null)
{
foreach (var highlightsToRemove in oldWorld.Highlights)
{
Send(PacketWriter.RemoveSelectionCuboid((byte)highlightsToRemove.Value.Item1));
}
}
foreach(var entry in World.Highlights)
{
Send(PacketWriter.MakeSelectionCuboid((byte)entry.Value.Item1, entry.Key, entry.Value.Item2, entry.Value.Item3, entry.Value.Item4, entry.Value.Item5));
}
}
// Done.
Server.RequestGC();
return true;
}
internal bool JoinWorldNow( [NotNull] World newWorld, bool doUseWorldSpawn, WorldChangeReason reason ) {
if( newWorld == null ) throw new ArgumentNullException( "newWorld" );
if( !Enum.IsDefined( typeof( WorldChangeReason ), reason ) ) {
throw new ArgumentOutOfRangeException( "reason" );
}
if( Thread.CurrentThread != ioThread ) {
throw new InvalidOperationException( "Player.JoinWorldNow may only be called from player's own thread. " +
"Use Player.JoinWorld instead." );
}
string textLine1 = ConfigKey.ServerName.GetString();
string textLine2;
if( IsUsingWoM && ConfigKey.WoMEnableEnvExtensions.Enabled() ) {
if( IP.Equals( IPAddress.Loopback ) ) {
textLine2 = "cfg=localhost:" + Server.Port + "/" + newWorld.Name;
} else {
textLine2 = "cfg=" + Server.ExternalIP + ":" + Server.Port + "/" + newWorld.Name;
}
} else {
textLine2 = "Loading world " + newWorld.ClassyName;
}
if( RaisePlayerJoiningWorldEvent( this, newWorld, reason, textLine1, textLine2 ) ) {
Logger.Log( LogType.Warning,
"Player.JoinWorldNow: Player {0} was prevented from joining world {1} by an event callback.",
Name, newWorld.Name );
return false;
}
World oldWorld = World;
// remove player from the old world
if( oldWorld != null && oldWorld != newWorld ) {
if( !oldWorld.ReleasePlayer( this ) ) {
Logger.Log( LogType.Error,
"Player.JoinWorldNow: Player asked to be released from its world, " +
"but the world did not contain the player." );
}
}
ResetVisibleEntities();
ClearLowPriotityOutputQueue();
Map map;
// try to join the new world
if( oldWorld != newWorld ) {
bool announce = (oldWorld != null) && (oldWorld.Name != newWorld.Name);
map = newWorld.AcceptPlayer( this, announce );
if( map == null ) {
return false;
}
} else {
map = newWorld.LoadMap();
}
World = newWorld;
// Set spawn point
if( doUseWorldSpawn ) {
Position = map.Spawn;
} else {
Position = postJoinPosition;
}
// Start sending over the level copy
if( oldWorld != null ) {
SendNow( PacketWriter.MakeHandshake( this, textLine1, textLine2 ) );
}
writer.WriteMapBegin();
BytesSent++;
// enable Nagle's algorithm (in case it was turned off by LowLatencyMode)
// to avoid wasting bandwidth for map transfer
client.NoDelay = false;
// Fetch compressed map copy
byte[] buffer = new byte[1024];
int mapBytesSent = 0;
byte[] blockData = map.GetCompressedCopy();
Logger.Log( LogType.Debug,
"Player.JoinWorldNow: Sending compressed map ({0} bytes) to {1}.",
blockData.Length, Name );
// Transfer the map copy
while( mapBytesSent < blockData.Length ) {
int chunkSize = blockData.Length - mapBytesSent;
if( chunkSize > 1024 ) {
chunkSize = 1024;
} else {
// CRC fix for ManicDigger
for( int i = 0; i < buffer.Length; i++ ) {
buffer[i] = 0;
}
}
Array.Copy( blockData, mapBytesSent, buffer, 0, chunkSize );
byte progress = (byte)(100 * mapBytesSent / blockData.Length);
// write in chunks of 1024 bytes or less
writer.WriteMapChunk( buffer, chunkSize, progress );
BytesSent += 1028;
mapBytesSent += chunkSize;
}
// Turn off Nagel's algorithm again for LowLatencyMode
client.NoDelay = ConfigKey.LowLatencyMode.Enabled();
// Done sending over level copy
writer.WriteMapEnd( map );
BytesSent += 7;
// Sets player's spawn point to map spawn
writer.WriteAddEntity( 255, this, map.Spawn );
BytesSent += 74;
// Teleport player to the target location
// This allows preserving spawn rotation/look, and allows
// teleporting player to a specific location (e.g. /TP or /Bring)
writer.WriteTeleport( 255, Position );
BytesSent += 10;
if( oldWorld == newWorld ) {
Message( "Rejoined world {0}", newWorld.ClassyName );
} else {
Message( "Joined world {0}", newWorld.ClassyName );
string greeting = newWorld.Greeting;
if( greeting != null ) {
greeting = Server.ReplaceTextKeywords( this, greeting );
Message( "&R* {0}: {1}", newWorld.Name, greeting );
}
}
RaisePlayerJoinedWorldEvent( this, oldWorld, reason );
// Done.
Server.RequestGC();
return true;
}
public void JoinWorld( [NotNull] World newWorld, WorldChangeReason reason, Position position ) {
if( newWorld == null ) throw new ArgumentNullException( "newWorld" );
if( !Enum.IsDefined( typeof( WorldChangeReason ), reason ) ) {
throw new ArgumentOutOfRangeException( "reason" );
}
lock( joinWorldLock ) {
useWorldSpawn = false;
postJoinPosition = position;
forcedWorldToJoin = newWorld;
worldChangeReason = reason;
}
}
public void JoinWorld( [NotNull] World newWorld, WorldChangeReason reason ) {
if( newWorld == null ) throw new ArgumentNullException( "newWorld" );
lock( joinWorldLock ) {
useWorldSpawn = true;
postJoinPosition = Position.Zero;
forcedWorldToJoin = newWorld;
worldChangeReason = reason;
}
}
internal PlayerJoinedWorldEventArgs( [NotNull] Player player, [CanBeNull] World oldWorld, [NotNull] World newWorld, WorldChangeReason context ) {
if( player == null ) throw new ArgumentNullException( "player" );
Player = player;
OldWorld = oldWorld;
NewWorld = newWorld;
Context = context;
}
static void RaisePlayerJoinedWorldEvent( Player player, World oldWorld, WorldChangeReason reason ) {
var h = JoinedWorld;
if( h != null ) h( null, new PlayerJoinedWorldEventArgs( player, oldWorld, player.World, reason ) );
}
internal bool JoinWorldNow([NotNull] World newWorld, bool doUseWorldSpawn, WorldChangeReason reason) {
if (newWorld == null) throw new ArgumentNullException("newWorld");
if (!Enum.IsDefined(typeof(WorldChangeReason), reason)) {
throw new ArgumentOutOfRangeException("reason");
}
/*if (Thread.CurrentThread != ioThread)
{
throw new InvalidOperationException(
"Player.JoinWorldNow may only be called from player's own thread. " +
"Use Player.JoinWorld instead.");
}*/
if (!StandingInPortal) {
LastWorld = World;
LastPosition = Position;
}
string textLine1 = "Loading world " + newWorld.ClassyName;
string textLine2 = newWorld.MOTD ?? "Welcome!";
if (RaisePlayerJoiningWorldEvent(this, newWorld, reason, textLine1, textLine2)) {
Logger.Log(LogType.Warning,
"Player.JoinWorldNow: Player {0} was prevented from joining world {1} by an event callback.",
Name, newWorld.Name);
return false;
}
World oldWorld = World;
// remove player from the old world
if (oldWorld != null && oldWorld != newWorld) {
if (!oldWorld.ReleasePlayer(this)) {
Logger.Log(LogType.Error,
"Player.JoinWorldNow: Player asked to be released from its world, " +
"but the world did not contain the player.");
}
}
ResetVisibleEntities();
ClearQueue(outputQueue);
Map map;
// try to join the new world
if (oldWorld != newWorld) {
bool announce = (oldWorld != null) && (oldWorld.Name != newWorld.Name);
map = newWorld.AcceptPlayer(this, announce);
if (map == null)
return false;
} else {
map = newWorld.LoadMap();
}
World = newWorld;
// Set spawn point
Position = doUseWorldSpawn ? map.Spawn : postJoinPosition;
// Start sending over the level copy
if (oldWorld != null) {
SendNow(Packet.MakeHandshake(this, textLine1, textLine2));
}
// needs to be sent before the client receives the map data
if (Supports(CpeExtension.BlockDefinitions)) {
BlockDefinition.SendGlobalDefinitions(this);
}
writer.Write(OpCode.MapBegin);
BytesSent++;
// enable Nagle's algorithm (in case it was turned off by LowLatencyMode)
// to avoid wasting bandwidth for map transfer
client.NoDelay = false;
WriteWorldData(map);
// Turn off Nagel's algorithm again for LowLatencyMode
client.NoDelay = ConfigKey.LowLatencyMode.Enabled();
// Done sending over level copy
writer.Write(OpCode.MapEnd);
writer.Write((short)map.Width);
writer.Write((short)map.Height);
writer.Write((short)map.Length);
BytesSent += 7;
SendJoinCpeExtensions();
// Teleport player to the target location
// This allows preserving spawn rotation/look, and allows
// teleporting player to a specific location (e.g. /TP or /Bring)
writer.Write(Packet.MakeTeleport(Packet.SelfId, Position).Bytes);
BytesSent += 10;
SendJoinMessage(oldWorld, newWorld);
RaisePlayerJoinedWorldEvent(this, oldWorld, reason);
Server.UpdateTabList();
Server.RequestGC();
return true;
}
static void RaisePlayerJoinedWorldEvent( [NotNull] Player player, [CanBeNull] World oldWorld, [NotNull] World newWorld, WorldChangeReason reason ) {
if( player == null ) throw new ArgumentNullException( "player" );
if( newWorld == null ) throw new ArgumentNullException( "newWorld" );
var h = JoinedWorld;
if( h != null ) h( null, new PlayerJoinedWorldEventArgs( player, oldWorld, newWorld, reason ) );
}
private static void RaisePlayerJoinedWorldEvent(Player player, World oldWorld, WorldChangeReason reason)
{
var h = JoinedWorld;
h?.Invoke(null, new PlayerJoinedWorldEventArgs(player, oldWorld, player.World, reason));
}
private static bool RaisePlayerJoiningWorldEvent([NotNull] Player player, [NotNull] World newWorld, WorldChangeReason reason,
string textLine1, string textLine2)
{
if (player == null)
{
throw new ArgumentNullException(nameof(player));
}
if (newWorld == null)
{
throw new ArgumentNullException(nameof(newWorld));
}
var h = JoiningWorld;
if (h == null)
{
return(false);
}
var e = new PlayerJoiningWorldEventArgs(player, player.World, newWorld, reason, textLine1, textLine2);
h(null, e);
return(e.Cancel);
}
public PlayerJoinedWorldEventArgs( [NotNull] Player player, World oldWorld, World newWorld, WorldChangeReason reason ) {
if( player == null ) throw new ArgumentNullException( "player" );
Player = player;
OldWorld = oldWorld;
NewWorld = newWorld;
Reason = reason;
}
static bool RaisePlayerJoiningWorldEvent( [NotNull] Player player, [NotNull] World newWorld, WorldChangeReason reason,
string textLine1, string textLine2 ) {
if( player == null ) throw new ArgumentNullException( "player" );
if( newWorld == null ) throw new ArgumentNullException( "newWorld" );
var h = JoiningWorld;
if( h == null ) return false;
var e = new PlayerJoiningWorldEventArgs( player, player.World, newWorld, reason, textLine1, textLine2 );
h( null, e );
return e.Cancel;
}
internal PlayerJoiningWorldEventArgs( [NotNull] Player player, [CanBeNull] World oldWorld,
[NotNull] World newWorld, WorldChangeReason context,
string textLine1, string textLine2 ) {
if( player == null ) throw new ArgumentNullException( "player" );
if( newWorld == null ) throw new ArgumentNullException( "newWorld" );
Player = player;
OldWorld = oldWorld;
NewWorld = newWorld;
Context = context;
TextLine1 = textLine1;
TextLine2 = textLine2;
}
