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UnknownPacket.go
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UnknownPacket.go
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package xcmp
import (
"github.com/pboyd04/MotoGo/internal/util"
)
// UnknownPacket an unknown packet
type UnknownPacket struct {
OpCode OpCode
Payload []byte
}
// NewUnkownPacketByArray create an data packet from data array
func NewUnkownPacketByArray(data []byte) UnknownPacket {
var p UnknownPacket
p.OpCode = OpCode(util.ParseUint16(data, 0))
p.Payload = data[2:]
return p
}
// GetMessageType returns the message type for the packet
func (p UnknownPacket) GetMessageType() MessageType {
return MessageType((p.OpCode >> 8) & 0xF0)
}
// GetOpCode returns the message opcode for the packet
func (p UnknownPacket) GetOpCode() OpCode {
return p.OpCode & 0x0FFF
}
// ToArray converts a packet to a byte array
func (p UnknownPacket) ToArray() []byte {
a := make([]byte, 2)
a[0] = byte(p.OpCode >> 8)
a[1] = byte(p.OpCode)
return append(a, p.Payload...)
}