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70 lines
1.9 KiB
70 lines
1.9 KiB
package binary
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import (
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"io"
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)
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const (
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TYPE_NIL = Byte(0x00)
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TYPE_BYTE = Byte(0x01)
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TYPE_INT8 = Byte(0x02)
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TYPE_UINT8 = Byte(0x03)
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TYPE_INT16 = Byte(0x04)
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TYPE_UINT16 = Byte(0x05)
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TYPE_INT32 = Byte(0x06)
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TYPE_UINT32 = Byte(0x07)
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TYPE_INT64 = Byte(0x08)
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TYPE_UINT64 = Byte(0x09)
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TYPE_STRING = Byte(0x10)
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TYPE_BYTESLICE = Byte(0x11)
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TYPE_TIME = Byte(0x20)
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)
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func GetBinaryType(o Binary) Byte {
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switch o.(type) {
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case nil: return TYPE_NIL
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case Byte: return TYPE_BYTE
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case Int8: return TYPE_INT8
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case UInt8: return TYPE_UINT8
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case Int16: return TYPE_INT16
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case UInt16: return TYPE_UINT16
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case Int32: return TYPE_INT32
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case UInt32: return TYPE_UINT32
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case Int64: return TYPE_INT64
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case UInt64: return TYPE_UINT64
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case Int: panic("Int not supported")
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case UInt: panic("UInt not supported")
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case String: return TYPE_STRING
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case ByteSlice: return TYPE_BYTESLICE
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case Time: return TYPE_TIME
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default: panic("Unsupported type")
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}
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}
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func ReadBinary(r io.Reader) Binary {
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type_ := ReadByte(r)
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switch type_ {
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case TYPE_NIL: return nil
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case TYPE_BYTE: return ReadByte(r)
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case TYPE_INT8: return ReadInt8(r)
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case TYPE_UINT8: return ReadUInt8(r)
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case TYPE_INT16: return ReadInt16(r)
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case TYPE_UINT16: return ReadUInt16(r)
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case TYPE_INT32: return ReadInt32(r)
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case TYPE_UINT32: return ReadUInt32(r)
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case TYPE_INT64: return ReadInt64(r)
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case TYPE_UINT64: return ReadUInt64(r)
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case TYPE_STRING: return ReadString(r)
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case TYPE_BYTESLICE:return ReadByteSlice(r)
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case TYPE_TIME: return ReadTime(r)
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default: panic("Unsupported type")
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}
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}
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