util

package

v0.18.0 Latest Latest Go to latest Published: Mar 8, 2022 License: Apache-2.0 Imports: 12 Imported by: 0

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Repository

github.com/minekube/gate

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func DefaultJsonCodec() codec.Codec
func JsonCodec(protocol proto.Protocol) codec.Codec
func LatestJsonCodec() codec.Codec
func ReadBool(reader io.Reader) (val bool, err error)
func ReadByte(reader io.Reader) (val byte, err error)
func ReadBytes(rd io.Reader) ([]byte, error)
func ReadBytes17(rd io.Reader) ([]byte, error)
func ReadBytesLen(rd io.Reader, maxLength int) (bytes []byte, err error)
func ReadExtendedForgeShort(rd io.Reader) (int, error)
func ReadFloat32(reader io.Reader) (val float32, err error)
func ReadFloat64(reader io.Reader) (val float64, err error)
func ReadInt(rd io.Reader) (int, error)
func ReadInt16(reader io.Reader) (val int16, err error)
func ReadInt32(reader io.Reader) (val int32, err error)
func ReadInt64(reader io.Reader) (val int64, err error)
func ReadInt8(reader io.Reader) (val int8, err error)
func ReadIntArray(rd io.Reader) ([]int, error)
func ReadProperties(rd io.Reader) (props []profile.Property, err error)
func ReadRawBytes(rd io.Reader) ([]byte, error)
func ReadString(rd io.Reader) (string, error)
func ReadStringArray(rd io.Reader) ([]string, error)
func ReadStringMax(rd io.Reader, max int) (string, error)
func ReadStringWithoutLen(rd io.Reader) (string, error)
func ReadUTF(rd io.Reader) (string, error)
func ReadUUID(rd io.Reader) (id uuid.UUID, err error)
func ReadUint16(reader io.Reader) (val uint16, err error)
func ReadUint32(reader io.Reader) (val uint32, err error)
func ReadUint64(reader io.Reader) (val uint64, err error)
func ReadUint8(reader io.Reader) (val uint8, err error)
func ReadVarInt(r io.Reader) (result int, err error)
func WriteBool(writer io.Writer, val bool) (err error)
func WriteByte(writer io.Writer, val byte) (err error)
func WriteBytes(wr io.Writer, b []byte) (err error)
func WriteBytes17(wr io.Writer, b []byte, allowExtended bool) error
func WriteExtendedForgeShort(wr io.Writer, toWrite int) (err error)
func WriteFloat32(writer io.Writer, val float32) (err error)
func WriteFloat64(writer io.Writer, val float64) (err error)
func WriteInt(writer io.Writer, val int) (err error)
func WriteInt16(writer io.Writer, val int16) (err error)
func WriteInt32(writer io.Writer, val int32) (err error)
func WriteInt64(writer io.Writer, val int64) (err error)
func WriteInt8(writer io.Writer, val int8) (err error)
func WriteProperties(wr io.Writer, properties []profile.Property) error
func WriteRawBytes(wr io.Writer, b []byte) (err error)
func WriteString(writer io.Writer, val string) (err error)
func WriteStrings(wr io.Writer, a []string) error
func WriteUTF(wr io.Writer, s string) error
func WriteUUID(wr io.Writer, uuid uuid.UUID) error
func WriteUint16(writer io.Writer, val uint16) (err error)
func WriteUint32(writer io.Writer, val uint32) (err error)
func WriteUint64(writer io.Writer, val uint64) (err error)
func WriteUint8(writer io.Writer, val uint8) (err error)
func WriteVarInt(writer io.Writer, val int) (err error)
type NBT
- func (b NBT) Bool(name string) (bool, bool)
- func (b NBT) ByteArray(name string) (ret []byte, ok bool)
- func (b NBT) Float32(name string) (ret float32, ok bool)
- func (b NBT) Float64(name string) (ret float64, ok bool)
- func (b NBT) Int(name string) (int, bool)
- func (b NBT) Int16(name string) (ret int16, ok bool)
- func (b NBT) Int32(name string) (ret int32, ok bool)
- func (b NBT) Int32Array(name string) (ret []int32, ok bool)
- func (b NBT) Int64(name string) (ret int64, ok bool)
- func (b NBT) Int64Array(name string) (ret []int64, ok bool)
- func (b NBT) Int8(name string) (ret int8, ok bool)
- func (b NBT) List(name string) (ret []NBT, ok bool)
- func (b NBT) NBT(name string) (ret NBT, ok bool)
- func (b NBT) String(name string) (ret string, ok bool)
- func (b NBT) Uint8(name string) (ret uint8, ok bool)

Constants ¶

View Source

const ForgeMaxArrayLength = math.MaxInt32 & 0x1FFF9A

Variables ¶

This section is empty.

Functions ¶

func DefaultJsonCodec ¶

func DefaultJsonCodec() codec.Codec

DefaultJsonCodec returns a legacy supportive codec.

func JsonCodec ¶

func JsonCodec(protocol proto.Protocol) codec.Codec

JsonCodec returns the appropriate codec for the given protocol version. This is used to constrain messages sent to older clients.

func LatestJsonCodec ¶

func LatestJsonCodec() codec.Codec

func ReadBool ¶

func ReadBool(reader io.Reader) (val bool, err error)

func ReadByte ¶

func ReadByte(reader io.Reader) (val byte, err error)

func ReadBytes ¶

func ReadBytes(rd io.Reader) ([]byte, error)

func ReadBytes17 ¶

func ReadBytes17(rd io.Reader) ([]byte, error)

ReadBytes17 reads bytes with the Minecraft 1.7 style length.

func ReadBytesLen ¶

func ReadBytesLen(rd io.Reader, maxLength int) (bytes []byte, err error)

func ReadExtendedForgeShort ¶

func ReadExtendedForgeShort(rd io.Reader) (int, error)

ReadExtendedForgeShort reads a Minecraft-style extended short from the specified {@code buf}.

func ReadFloat32 ¶

func ReadFloat32(reader io.Reader) (val float32, err error)

func ReadFloat64 ¶

func ReadFloat64(reader io.Reader) (val float64, err error)

func ReadInt ¶

func ReadInt(rd io.Reader) (int, error)

func ReadInt16 ¶

func ReadInt16(reader io.Reader) (val int16, err error)

func ReadInt32 ¶

func ReadInt32(reader io.Reader) (val int32, err error)

func ReadInt64 ¶

func ReadInt64(reader io.Reader) (val int64, err error)

func ReadInt8 ¶

func ReadInt8(reader io.Reader) (val int8, err error)

func ReadIntArray ¶ added in v0.12.0

func ReadIntArray(rd io.Reader) ([]int, error)

func ReadProperties ¶

func ReadProperties(rd io.Reader) (props []profile.Property, err error)

func ReadRawBytes ¶ added in v0.15.1

func ReadRawBytes(rd io.Reader) ([]byte, error)

Reads a non length prefixed string from the reader. This is necessary for parsing certain packets like the velocity login/hello packet (no length prefix).

func ReadString ¶

func ReadString(rd io.Reader) (string, error)

func ReadStringArray ¶

func ReadStringArray(rd io.Reader) ([]string, error)

func ReadStringMax ¶

func ReadStringMax(rd io.Reader, max int) (string, error)

func ReadStringWithoutLen ¶

func ReadStringWithoutLen(rd io.Reader) (string, error)

ReadStringWithoutLen reads a non length-prefixed string from the Reader. We need this for the legacy 1.7 version, being inconsistent when sending the plugin message channel brand.

func ReadUTF ¶

func ReadUTF(rd io.Reader) (string, error)

ReadUTF util function as exists in Java

func ReadUUID ¶

func ReadUUID(rd io.Reader) (id uuid.UUID, err error)

func ReadUint16 ¶

func ReadUint16(reader io.Reader) (val uint16, err error)

func ReadUint32 ¶

func ReadUint32(reader io.Reader) (val uint32, err error)

func ReadUint64 ¶

func ReadUint64(reader io.Reader) (val uint64, err error)

func ReadUint8 ¶

func ReadUint8(reader io.Reader) (val uint8, err error)

func ReadVarInt ¶

func ReadVarInt(r io.Reader) (result int, err error)

func WriteBool ¶

func WriteBool(writer io.Writer, val bool) (err error)

func WriteByte ¶

func WriteByte(writer io.Writer, val byte) (err error)

equal to WriteUint8

func WriteBytes ¶

func WriteBytes(wr io.Writer, b []byte) (err error)

func WriteBytes17 ¶

func WriteBytes17(wr io.Writer, b []byte, allowExtended bool) error

func WriteExtendedForgeShort ¶

func WriteExtendedForgeShort(wr io.Writer, toWrite int) (err error)

func WriteFloat32 ¶

func WriteFloat32(writer io.Writer, val float32) (err error)

func WriteFloat64 ¶

func WriteFloat64(writer io.Writer, val float64) (err error)

func WriteInt ¶ added in v0.12.0

func WriteInt(writer io.Writer, val int) (err error)

func WriteInt16 ¶

func WriteInt16(writer io.Writer, val int16) (err error)

func WriteInt32 ¶

func WriteInt32(writer io.Writer, val int32) (err error)

func WriteInt64 ¶

func WriteInt64(writer io.Writer, val int64) (err error)

func WriteInt8 ¶

func WriteInt8(writer io.Writer, val int8) (err error)

equal to WriteUint8

func WriteProperties ¶

func WriteProperties(wr io.Writer, properties []profile.Property) error

func WriteRawBytes ¶ added in v0.15.1

func WriteRawBytes(wr io.Writer, b []byte) (err error)

Writes a raw strema of bytes to a file with no length prefix. Necessary for the Velocity hello/login packet (it uses a non-standard packet format)

func WriteString ¶

func WriteString(writer io.Writer, val string) (err error)

func WriteStrings ¶

func WriteStrings(wr io.Writer, a []string) error

func WriteUTF ¶

func WriteUTF(wr io.Writer, s string) error

WriteUTF util function as exists in Java

func WriteUUID ¶

func WriteUUID(wr io.Writer, uuid uuid.UUID) error

Encoded as an unsigned 128-bit integer (or two unsigned 64-bit integers: the most significant 64 bits and then the least significant 64 bits)

func WriteUint16 ¶

func WriteUint16(writer io.Writer, val uint16) (err error)

func WriteUint32 ¶

func WriteUint32(writer io.Writer, val uint32) (err error)

func WriteUint64 ¶

func WriteUint64(writer io.Writer, val uint64) (err error)

func WriteUint8 ¶

func WriteUint8(writer io.Writer, val uint8) (err error)

equal to WriteByte

func WriteVarInt ¶

func WriteVarInt(writer io.Writer, val int) (err error)

Types ¶

type NBT ¶

type NBT map[string]interface{}

NBT is a named binary tag.

func (NBT) Bool ¶

func (b NBT) Bool(name string) (bool, bool)

func (NBT) ByteArray ¶

func (b NBT) ByteArray(name string) (ret []byte, ok bool)

func (NBT) Float32 ¶

func (b NBT) Float32(name string) (ret float32, ok bool)

func (NBT) Float64 ¶

func (b NBT) Float64(name string) (ret float64, ok bool)

func (NBT) Int ¶

func (b NBT) Int(name string) (int, bool)

func (NBT) Int16 ¶

func (b NBT) Int16(name string) (ret int16, ok bool)

func (NBT) Int32 ¶

func (b NBT) Int32(name string) (ret int32, ok bool)

func (NBT) Int32Array ¶

func (b NBT) Int32Array(name string) (ret []int32, ok bool)

func (NBT) Int64 ¶

func (b NBT) Int64(name string) (ret int64, ok bool)

func (NBT) Int64Array ¶

func (b NBT) Int64Array(name string) (ret []int64, ok bool)

func (NBT) Int8 ¶

func (b NBT) Int8(name string) (ret int8, ok bool)

func (NBT) List ¶

func (b NBT) List(name string) (ret []NBT, ok bool)

func (NBT) NBT ¶

func (b NBT) NBT(name string) (ret NBT, ok bool)

func (NBT) String ¶

func (b NBT) String(name string) (ret string, ok bool)

func (NBT) Uint8 ¶

func (b NBT) Uint8(name string) (ret uint8, ok bool)

Source Files ¶

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