net.lenni0451.mcping.stream

Class MCInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.io.DataInputStream

net.lenni0451.mcping.stream.MCInputStream

All Implemented Interfaces:

java.io.Closeable, java.io.DataInput, java.lang.AutoCloseable

public class MCInputStream
extends java.io.DataInputStream

A data input stream which can read minecraft specific data types. Implemented types: - var int - var string - legacy string - classic string

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
MCInputStream(java.io.InputStream is)

Method Summary

Modifier and Type	Method and Description
java.lang.String	readClassicString() Read a classic string from the stream.
java.lang.String	readLegacyString() Read a legacy string from the stream.
int	readVarInt() Read a var int from the stream.
java.lang.String	readVarString(int maxLength) Read a var string from the stream.

Methods inherited from class java.io.DataInputStream

read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, readUTF, skipBytes

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

MCInputStream

public MCInputStream(java.io.InputStream is)

Method Detail

readVarInt

public int readVarInt()
               throws java.io.IOException

Read a var int from the stream.

Returns:

The read var int

Throws:

java.io.IOException - If an I/O error occurs

DataReadException - If the var int is too big

readVarString

public java.lang.String readVarString(int maxLength)
                               throws java.io.IOException

Read a var string from the stream.
This is the string format used by the modern ping protocol (>= 1.7).

Parameters:

maxLength - The maximum length of the string

Returns:

The read string

Throws:

java.io.IOException - If an I/O error occurs

DataReadException - If the string length is invalid

readLegacyString

public java.lang.String readLegacyString()
                                  throws java.io.IOException

Read a legacy string from the stream.
This is the string format used by the old ping protocol (<= 1.6).

Returns:

The read string

Throws:

java.io.IOException - If an I/O error occurs

DataReadException - If the string length is invalid

readClassicString

public java.lang.String readClassicString()
                                   throws java.io.IOException

Read a classic string from the stream.
This is the string format used by the classic protocol.

Returns:

The read string

Throws:

java.io.IOException - If an I/O error occurs