Package org.geysermc.geyser.session

Class GeyserSession

java.lang.Object
org.geysermc.geyser.session.GeyserSession
All Implemented Interfaces:
org.geysermc.api.session.Connection, GeyserConnection, CommandSender
public class GeyserSession extends Object implements GeyserConnection, CommandSender

  • Field Details

    • sentSpawnPacket

      protected boolean sentSpawnPacket

  • Constructor Details

    • GeyserSession

      public GeyserSession​(GeyserImpl geyser, com.nukkitx.protocol.bedrock.BedrockServerSession bedrockServerSession, io.netty.channel.EventLoop eventLoop)

  • Method Details

    • connect

      public void connect()
      Send all necessary packets to load Bedrock into the server

    • authenticate

      public void authenticate​(String username)

    • authenticate

      public void authenticate​(String username, String password)

    • authenticateWithRefreshToken

      public void authenticateWithRefreshToken​(String refreshToken)

    • authenticateWithMicrosoftCode

      public void authenticateWithMicrosoftCode()

    • authenticateWithMicrosoftCode

      public void authenticateWithMicrosoftCode​(boolean offlineAccess)
      Present a form window to the user asking to log in with another web browser

    • onMicrosoftLoginComplete

      public boolean onMicrosoftLoginComplete​(PendingMicrosoftAuthentication.AuthenticationTask task)
      If successful, also begins connecting to the Java server.

    • disconnect

      public void disconnect​(String reason)

    • executeInEventLoop

      public void executeInEventLoop​(Runnable runnable)
      Executes a task and prints a stack trace if an error occurs.

    • scheduleInEventLoop

      public ScheduledFuture<?> scheduleInEventLoop​(Runnable runnable, long duration, TimeUnit timeUnit)
      Schedules a task and prints a stack trace if an error occurs.

    • tick

      protected void tick()
      Called every 50 milliseconds - one Minecraft tick.

    • setAuthenticationData

      public void setAuthenticationData​(AuthData authData)

    • startSneaking

      public void startSneaking()

    • stopSneaking

      public void stopSneaking()

    • setSwimming

      public void setSwimming​(boolean swimming)

    • setFlying

      public void setFlying​(boolean flying)

    • adjustSpeed

      public com.nukkitx.protocol.bedrock.data.AttributeData adjustSpeed()
      Adjusts speed if the player is crawling.
      Returns:
      not null if attributes should be updated.

    • activateArmAnimationTicking

      public void activateArmAnimationTicking()
      Starts ticking the amount of time that the Bedrock client has been swinging their arm, and disables blocking if blocking.

    • disableSrvResolving

      protected void disableSrvResolving()
      Will be overwritten for GeyserConnect.

    • name

      public String name()
      Specified by:
      name in interface CommandSender
      Specified by:
      name in interface org.geysermc.api.session.Connection

    • uuid

      public UUID uuid()
      Specified by:
      uuid in interface org.geysermc.api.session.Connection

    • xuid

      public String xuid()
      Specified by:
      xuid in interface org.geysermc.api.session.Connection

    • transfer

      public boolean transfer​(@NonNull @NonNull String address, @org.checkerframework.common.value.qual.IntRange(from=0L, to=65535L) int port)
      Specified by:
      transfer in interface org.geysermc.api.session.Connection

    • sendMessage

      public void sendMessage​(String message)
      Specified by:
      sendMessage in interface CommandSender

    • isConsole

      public boolean isConsole()
      Specified by:
      isConsole in interface CommandSender
      Returns:
      true if the specified sender is from the console.

    • getLocale

      public String getLocale()
      Description copied from interface: CommandSender
      Returns the locale of the command sender. Defaults to the default locale at GeyserLocale.getDefaultLocale().
      Specified by:
      getLocale in interface CommandSender
      Returns:
      the locale of the command sender.

    • sendChat

      public void sendChat​(String message)
      Sends a chat message to the Java server.

    • sendCommand

      public void sendCommand​(String command)
      Sends a command to the Java server.

    • setServerRenderDistance

      public void setServerRenderDistance​(int renderDistance)

    • getSocketAddress

      public InetSocketAddress getSocketAddress()

    • sendForm

      public void sendForm​(org.geysermc.cumulus.form.Form form)

    • sendForm

      public void sendForm​(org.geysermc.cumulus.form.util.FormBuilder<?,​?,​?> formBuilder)

    • sendForm

      @Deprecated public void sendForm​(org.geysermc.cumulus.Form<?> form)
      Deprecated.
      since Cumulus version 1.1, and will be removed when Cumulus 2.0 releases. Please use the new forms instead.

    • sendForm

      @Deprecated public void sendForm​(org.geysermc.cumulus.util.FormBuilder<?,​?> formBuilder)
      Deprecated.
      since Cumulus version 1.1, and will be removed when Cumulus 2.0 releases. Please use the new forms instead.

    • getNextItemNetId

      public int getNextItemNetId()
      Returns:
      the next Bedrock item network ID to use for a new item

    • confirmTeleport

      public void confirmTeleport​(com.nukkitx.math.vector.Vector3d position)

    • sendUpstreamPacket

      public void sendUpstreamPacket​(com.nukkitx.protocol.bedrock.BedrockPacket packet)
      Queue a packet to be sent to player.
      Parameters:
      packet - the bedrock packet from the NukkitX protocol lib

    • sendUpstreamPacketImmediately

      public void sendUpstreamPacketImmediately​(com.nukkitx.protocol.bedrock.BedrockPacket packet)
      Send a packet immediately to the player.
      Parameters:
      packet - the bedrock packet from the NukkitX protocol lib

    • sendDownstreamPacket

      public void sendDownstreamPacket​(com.github.steveice10.packetlib.packet.Packet packet)
      Send a packet to the remote server.
      Parameters:
      packet - the java edition packet from MCProtocolLib

    • setReducedDebugInfo

      public void setReducedDebugInfo​(boolean value)
      Update the cached value for the reduced debug info gamerule. If enabled, also hides the player's coordinates.
      Parameters:
      value - The new value for reducedDebugInfo

    • setDaylightCycle

      public void setDaylightCycle​(boolean doCycle)
      Changes the daylight cycle gamerule on the client This is used in the login screen along-side normal usage
      Parameters:
      doCycle - If the cycle should continue

    • sendGameRule

      public void sendGameRule​(String gameRule, Object value)
      Send a gamerule value to the client
      Parameters:
      gameRule - The gamerule to send
      value - The value of the gamerule

    • hasPermission

      public boolean hasPermission​(String permission)
      Checks if the given session's player has a permission
      Specified by:
      hasPermission in interface CommandSender
      Parameters:
      permission - The permission node to check
      Returns:
      true if the player has the requested permission, false if not

    • sendAdventureSettings

      public void sendAdventureSettings()
      Send an AdventureSettingsPacket to the client with the latest flags

    • sendJavaClientSettings

      public void sendJavaClientSettings()
      Send a packet to the server to indicate client render distance, locale, skin parts, and hand preference.

    • getNextSequence

      public int getNextSequence()

    • updateStatistics

      public void updateStatistics​(@NonNull @NonNull Map<com.github.steveice10.mc.protocol.data.game.statistic.Statistic,​Integer> statistics)
      Used for updating statistic values since we only get changes from the server
      Parameters:
      statistics - Updated statistics values

    • refreshEmotes

      public void refreshEmotes​(List<UUID> emotes)

    • sendFog

      public void sendFog​(String... fogNameSpaces)
      Send the following fog IDs, as well as the cached ones, to the client. Fog IDs can be found here: https://wiki.bedrock.dev/documentation/fog-ids.html
      Parameters:
      fogNameSpaces - the fog ids to add

    • removeFog

      public void removeFog​(String... fogNameSpaces)
      Removes the following fog IDs from the client and the cache.
      Parameters:
      fogNameSpaces - the fog ids to remove

    • canUseCommandBlocks

      public boolean canUseCommandBlocks()

    • playSoundEvent

      public void playSoundEvent​(com.nukkitx.protocol.bedrock.data.SoundEvent sound, com.nukkitx.math.vector.Vector3f position)

    • getCodecHelper

      public com.github.steveice10.mc.protocol.codec.MinecraftCodecHelper getCodecHelper()