com.comphenix.protocol.injector.player

Class InjectedServerConnection

java.lang.Object

com.comphenix.protocol.injector.player.InjectedServerConnection

public class InjectedServerConnection
extends Object

Used to ensure that the 1.3 server is referencing the correct server handler.

Author:

Kristian

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	InjectedServerConnection.ServerSocketType

Field Summary

Fields

Modifier and Type	Field and Description
static ReportType	REPORT_CANNOT_COPY_OLD_TO_NEW
static ReportType	REPORT_CANNOT_FIND_LISTENER_THREAD
static ReportType	REPORT_CANNOT_FIND_MINECRAFT_SERVER
static ReportType	REPORT_CANNOT_FIND_NET_HANDLER_THREAD
static ReportType	REPORT_CANNOT_FIND_SERVER_CONNECTION
static ReportType	REPORT_CANNOT_INJECT_SERVER_CONNECTION
static ReportType	REPORT_CANNOT_READ_LISTENER_THREAD
static ReportType	REPORT_INSUFFICENT_THREAD_COUNT
static ReportType	REPORT_UNEXPECTED_THREAD_COUNT

Constructor Summary

Constructors

Constructor and Description
InjectedServerConnection(ErrorReporter reporter, AbstractInputStreamLookup socketInjector, org.bukkit.Server server, com.comphenix.protocol.injector.player.NetLoginInjector netLoginInjector)

Method Summary

Modifier and Type	Method and Description
void	cleanupAll() Undoes everything.
Object	getListenerThread() Retrieve the listener thread object, or NULL the server isn't using this socket implementation.
Object	getServerConnection() Retrieve the server connection object, or NULL if the server isn't using it as the socket implementation.
static Object	getServerConnection(ErrorReporter reporter, org.bukkit.Server server) Retrieve the current server connection.
InjectedServerConnection.ServerSocketType	getServerSocketType() Retrieve the known server socket type.
void	initialize() Initial reflective detective work.
void	injectList() Inject the connection interceptor into the correct server socket implementation.
void	replaceServerHandler(Object oldHandler, Object newHandler) Replace the server handler instance kept by the "keep alive" object.
void	revertServerHandler(Object oldHandler) Revert to the old vanilla server handler, if it has been replaced.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

REPORT_CANNOT_FIND_MINECRAFT_SERVER

public static final ReportType REPORT_CANNOT_FIND_MINECRAFT_SERVER

REPORT_CANNOT_INJECT_SERVER_CONNECTION

public static final ReportType REPORT_CANNOT_INJECT_SERVER_CONNECTION

REPORT_CANNOT_FIND_LISTENER_THREAD

public static final ReportType REPORT_CANNOT_FIND_LISTENER_THREAD

REPORT_CANNOT_READ_LISTENER_THREAD

public static final ReportType REPORT_CANNOT_READ_LISTENER_THREAD

REPORT_CANNOT_FIND_SERVER_CONNECTION

public static final ReportType REPORT_CANNOT_FIND_SERVER_CONNECTION

REPORT_UNEXPECTED_THREAD_COUNT

public static final ReportType REPORT_UNEXPECTED_THREAD_COUNT

REPORT_CANNOT_FIND_NET_HANDLER_THREAD

public static final ReportType REPORT_CANNOT_FIND_NET_HANDLER_THREAD

REPORT_INSUFFICENT_THREAD_COUNT

public static final ReportType REPORT_INSUFFICENT_THREAD_COUNT

REPORT_CANNOT_COPY_OLD_TO_NEW

public static final ReportType REPORT_CANNOT_COPY_OLD_TO_NEW

Constructor Detail

InjectedServerConnection

public InjectedServerConnection(ErrorReporter reporter,
                                AbstractInputStreamLookup socketInjector,
                                org.bukkit.Server server,
                                com.comphenix.protocol.injector.player.NetLoginInjector netLoginInjector)

Method Detail

getServerConnection

public static Object getServerConnection(ErrorReporter reporter,
                                         org.bukkit.Server server)

Retrieve the current server connection.

Parameters:

reporter - - error reproter.

server - - the current server.

Returns:

The current server connection, or NULL if it hasn't been initialized yet.

Throws:

FieldAccessException - Reflection error.

initialize

public void initialize()

Initial reflective detective work. Will be automatically called by most methods in this class.

getServerSocketType

public InjectedServerConnection.ServerSocketType getServerSocketType()

Retrieve the known server socket type.

This depends on the version of CraftBukkit we are using.

Returns:

The server socket type.

injectList

public void injectList()

Inject the connection interceptor into the correct server socket implementation.

getListenerThread

public Object getListenerThread()
                         throws RuntimeException,
                                IllegalAccessException

Retrieve the listener thread object, or NULL the server isn't using this socket implementation.

Returns:

The listener thread, or NULL.

Throws:

IllegalAccessException - Cannot access field.

RuntimeException - Unexpected class structure - the field doesn't exist.

getServerConnection

public Object getServerConnection()
                           throws IllegalAccessException,
                                  IllegalArgumentException,
                                  InvocationTargetException

Retrieve the server connection object, or NULL if the server isn't using it as the socket implementation.

Returns:

The socket connection, or NULL.

Throws:

IllegalAccessException - If the reflective operation failed.

IllegalArgumentException - If the reflective operation failed.

InvocationTargetException - If the reflective operation failed.

replaceServerHandler

public void replaceServerHandler(Object oldHandler,
                                 Object newHandler)

Replace the server handler instance kept by the "keep alive" object.

Parameters:

oldHandler - - old server handler.

newHandler - - new, proxied server handler.

revertServerHandler

public void revertServerHandler(Object oldHandler)

Revert to the old vanilla server handler, if it has been replaced.

Parameters:

oldHandler - - old vanilla server handler.

cleanupAll

public void cleanupAll()

Undoes everything.