func bytesToParticle(ptype int, buf []byte, offset int, length int) (interface{}, error) {
switch ptype {
case ParticleType.INTEGER:
// return `int` for 64bit platforms for compatibility reasons
if Buffer.Arch64Bits {
return int(Buffer.VarBytesToInt64(buf, offset, length)), nil
}
return Buffer.VarBytesToInt64(buf, offset, length), nil
case ParticleType.STRING:
return string(buf[offset : offset+length]), nil
case ParticleType.FLOAT:
return Buffer.BytesToFloat64(buf, offset), nil
case ParticleType.MAP:
return newUnpacker(buf, offset, length).UnpackMap()
case ParticleType.LIST:
return newUnpacker(buf, offset, length).UnpackList()
case ParticleType.GEOJSON:
ncells := int(Buffer.BytesToInt16(buf, offset+1))
headerSize := 1 + 2 + (ncells * 8)
return string(buf[offset+headerSize : offset+length]), nil
case ParticleType.BLOB:
newObj := make([]byte, length)
copy(newObj, buf[offset:offset+length])
return newObj, nil
case ParticleType.LDT:
return newUnpacker(buf, offset, length).unpackObjects()
}
return nil, nil
}
func bytesToKeyValue(pType int, buf []byte, offset int, len int) (Value, error) {
switch pType {
case ParticleType.STRING:
return NewStringValue(string(buf[offset : offset+len])), nil
case ParticleType.INTEGER:
return NewLongValue(Buffer.VarBytesToInt64(buf, offset, len)), nil
case ParticleType.FLOAT:
return NewFloatValue(Buffer.BytesToFloat64(buf, offset)), nil
case ParticleType.BLOB:
bytes := make([]byte, len, len)
copy(bytes, buf[offset:offset+len])
return NewBytesValue(bytes), nil
default:
return nil, NewAerospikeError(PARSE_ERROR, fmt.Sprintf("ParticleType %d not recognized. Please file a github issue.", pType))
}
}