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mirror of https://github.com/v2fly/v2ray-core.git synced 2024-07-17 10:44:26 -04:00
v2fly/common/serial/numbers.go
2016-05-24 21:55:46 +02:00

108 lines
1.8 KiB
Go

package serial
import (
"strconv"
)
func Uint16ToBytes(value uint16) []byte {
return []byte{byte(value >> 8), byte(value)}
}
func Uint16ToString(value uint16) string {
return strconv.Itoa(int(value))
}
func IntToString(value int) string {
return Int64ToString(int64(value))
}
func Int64ToString(value int64) string {
return strconv.FormatInt(value, 10)
}
type Uint16 interface {
Value() uint16
}
type Uint16Literal uint16
func (this Uint16Literal) String() string {
return strconv.Itoa(int(this))
}
func (this Uint16Literal) Value() uint16 {
return uint16(this)
}
func (this Uint16Literal) Bytes() []byte {
return []byte{byte(this >> 8), byte(this)}
}
type Int interface {
Value() int
}
type IntLiteral int
func (this IntLiteral) String() string {
return strconv.Itoa(int(this))
}
func (this IntLiteral) Value() int {
return int(this)
}
func (this IntLiteral) Bytes() []byte {
value := this.Value()
return []byte{
byte(value >> 24),
byte(value >> 16),
byte(value >> 8),
byte(value),
}
}
type Uint32Literal uint32
func (this Uint32Literal) String() string {
return strconv.FormatUint(uint64(this.Value()), 10)
}
func (this Uint32Literal) Value() uint32 {
return uint32(this)
}
func (this Uint32Literal) Bytes() []byte {
value := this.Value()
return []byte{
byte(value >> 24),
byte(value >> 16),
byte(value >> 8),
byte(value),
}
}
type Int64Literal int64
func (this Int64Literal) String() string {
return strconv.FormatInt(this.Value(), 10)
}
func (this Int64Literal) Value() int64 {
return int64(this)
}
func (this Int64Literal) Bytes() []byte {
value := this.Value()
return []byte{
byte(value >> 56),
byte(value >> 48),
byte(value >> 40),
byte(value >> 32),
byte(value >> 24),
byte(value >> 16),
byte(value >> 8),
byte(value),
}
}