You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
366 lines
7.0 KiB
366 lines
7.0 KiB
package binary
|
|
|
|
import (
|
|
"io"
|
|
"encoding/binary"
|
|
)
|
|
|
|
type Byte byte
|
|
type Int8 int8
|
|
type UInt8 uint8
|
|
type Int16 int16
|
|
type UInt16 uint16
|
|
type Int32 int32
|
|
type UInt32 uint32
|
|
type Int64 int64
|
|
type UInt64 uint64
|
|
type Int int
|
|
type UInt uint
|
|
|
|
|
|
// Byte
|
|
|
|
func (self Byte) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self Byte) Less(other Binary) bool {
|
|
if o, ok := other.(Byte); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self Byte) ByteSize() int {
|
|
return 1
|
|
}
|
|
|
|
func (self Byte) WriteTo(w io.Writer) (int64, error) {
|
|
n, err := w.Write([]byte{byte(self)})
|
|
return int64(n), err
|
|
}
|
|
|
|
func ReadByte(r io.Reader) Byte {
|
|
buf := [1]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return Byte(buf[0])
|
|
}
|
|
|
|
func ReadByteSafe(r io.Reader) (Byte, error) {
|
|
buf := [1]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { return Byte(0), err }
|
|
return Byte(buf[0]), nil
|
|
}
|
|
|
|
|
|
// Int8
|
|
|
|
func (self Int8) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self Int8) Less(other Binary) bool {
|
|
if o, ok := other.(Int8); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self Int8) ByteSize() int {
|
|
return 1
|
|
}
|
|
|
|
func (self Int8) WriteTo(w io.Writer) (int64, error) {
|
|
n, err := w.Write([]byte{byte(self)})
|
|
return int64(n), err
|
|
}
|
|
|
|
func ReadInt8(r io.Reader) Int8 {
|
|
buf := [1]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return Int8(buf[0])
|
|
}
|
|
|
|
|
|
// UInt8
|
|
|
|
func (self UInt8) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self UInt8) Less(other Binary) bool {
|
|
if o, ok := other.(UInt8); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self UInt8) ByteSize() int {
|
|
return 1
|
|
}
|
|
|
|
func (self UInt8) WriteTo(w io.Writer) (int64, error) {
|
|
n, err := w.Write([]byte{byte(self)})
|
|
return int64(n), err
|
|
}
|
|
|
|
func ReadUInt8(r io.Reader) UInt8 {
|
|
buf := [1]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return UInt8(buf[0])
|
|
}
|
|
|
|
|
|
// Int16
|
|
|
|
func (self Int16) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self Int16) Less(other Binary) bool {
|
|
if o, ok := other.(Int16); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self Int16) ByteSize() int {
|
|
return 2
|
|
}
|
|
|
|
func (self Int16) WriteTo(w io.Writer) (int64, error) {
|
|
err := binary.Write(w, binary.LittleEndian, int16(self))
|
|
return 2, err
|
|
}
|
|
|
|
func ReadInt16(r io.Reader) Int16 {
|
|
buf := [2]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return Int16(binary.LittleEndian.Uint16(buf[:]))
|
|
}
|
|
|
|
|
|
// UInt16
|
|
|
|
func (self UInt16) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self UInt16) Less(other Binary) bool {
|
|
if o, ok := other.(UInt16); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self UInt16) ByteSize() int {
|
|
return 2
|
|
}
|
|
|
|
func (self UInt16) WriteTo(w io.Writer) (int64, error) {
|
|
err := binary.Write(w, binary.LittleEndian, uint16(self))
|
|
return 2, err
|
|
}
|
|
|
|
func ReadUInt16(r io.Reader) UInt16 {
|
|
buf := [2]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return UInt16(binary.LittleEndian.Uint16(buf[:]))
|
|
}
|
|
|
|
|
|
// Int32
|
|
|
|
func (self Int32) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self Int32) Less(other Binary) bool {
|
|
if o, ok := other.(Int32); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self Int32) ByteSize() int {
|
|
return 4
|
|
}
|
|
|
|
func (self Int32) WriteTo(w io.Writer) (int64, error) {
|
|
err := binary.Write(w, binary.LittleEndian, int32(self))
|
|
return 4, err
|
|
}
|
|
|
|
func ReadInt32(r io.Reader) Int32 {
|
|
buf := [4]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return Int32(binary.LittleEndian.Uint32(buf[:]))
|
|
}
|
|
|
|
|
|
// UInt32
|
|
|
|
func (self UInt32) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self UInt32) Less(other Binary) bool {
|
|
if o, ok := other.(UInt32); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self UInt32) ByteSize() int {
|
|
return 4
|
|
}
|
|
|
|
func (self UInt32) WriteTo(w io.Writer) (int64, error) {
|
|
err := binary.Write(w, binary.LittleEndian, uint32(self))
|
|
return 4, err
|
|
}
|
|
|
|
func ReadUInt32(r io.Reader) UInt32 {
|
|
buf := [4]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return UInt32(binary.LittleEndian.Uint32(buf[:]))
|
|
}
|
|
|
|
|
|
// Int64
|
|
|
|
func (self Int64) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self Int64) Less(other Binary) bool {
|
|
if o, ok := other.(Int64); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self Int64) ByteSize() int {
|
|
return 8
|
|
}
|
|
|
|
func (self Int64) WriteTo(w io.Writer) (int64, error) {
|
|
err := binary.Write(w, binary.LittleEndian, int64(self))
|
|
return 8, err
|
|
}
|
|
|
|
func ReadInt64(r io.Reader) Int64 {
|
|
buf := [8]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return Int64(binary.LittleEndian.Uint64(buf[:]))
|
|
}
|
|
|
|
|
|
// UInt64
|
|
|
|
func (self UInt64) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self UInt64) Less(other Binary) bool {
|
|
if o, ok := other.(UInt64); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self UInt64) ByteSize() int {
|
|
return 8
|
|
}
|
|
|
|
func (self UInt64) WriteTo(w io.Writer) (int64, error) {
|
|
err := binary.Write(w, binary.LittleEndian, uint64(self))
|
|
return 8, err
|
|
}
|
|
|
|
func ReadUInt64(r io.Reader) UInt64 {
|
|
buf := [8]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return UInt64(binary.LittleEndian.Uint64(buf[:]))
|
|
}
|
|
|
|
|
|
// Int
|
|
|
|
func (self Int) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self Int) Less(other Binary) bool {
|
|
if o, ok := other.(Int); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self Int) ByteSize() int {
|
|
return 8
|
|
}
|
|
|
|
func (self Int) WriteTo(w io.Writer) (int64, error) {
|
|
err := binary.Write(w, binary.LittleEndian, int64(self))
|
|
return 8, err
|
|
}
|
|
|
|
func ReadInt(r io.Reader) Int {
|
|
buf := [8]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return Int(binary.LittleEndian.Uint64(buf[:]))
|
|
}
|
|
|
|
|
|
// UInt
|
|
|
|
func (self UInt) Equals(other Binary) bool {
|
|
return self == other
|
|
}
|
|
|
|
func (self UInt) Less(other Binary) bool {
|
|
if o, ok := other.(UInt); ok {
|
|
return self < o
|
|
} else {
|
|
panic("Cannot compare unequal types")
|
|
}
|
|
}
|
|
|
|
func (self UInt) ByteSize() int {
|
|
return 8
|
|
}
|
|
|
|
func (self UInt) WriteTo(w io.Writer) (int64, error) {
|
|
err := binary.Write(w, binary.LittleEndian, uint64(self))
|
|
return 8, err
|
|
}
|
|
|
|
func ReadUInt(r io.Reader) UInt {
|
|
buf := [8]byte{0}
|
|
_, err := io.ReadFull(r, buf[:])
|
|
if err != nil { panic(err) }
|
|
return UInt(binary.LittleEndian.Uint64(buf[:]))
|
|
}
|