| -- |
| -- Licensed to the Apache Software Foundation (ASF) under one or more |
| -- contributor license agreements. See the NOTICE file distributed with |
| -- this work for additional information regarding copyright ownership. |
| -- The ASF licenses this file to You under the Apache License, Version 2.0 |
| -- (the "License"); you may not use this file except in compliance with |
| -- the License. You may obtain a copy of the License at |
| -- |
| -- http://www.apache.org/licenses/LICENSE-2.0 |
| -- |
| -- Unless required by applicable law or agreed to in writing, software |
| -- distributed under the License is distributed on an "AS IS" BASIS, |
| -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| -- See the License for the specific language governing permissions and |
| -- limitations under the License. |
| -- |
| |
| socket=require'socket' |
| |
| IDGenerator = {} |
| MAX_ID_PART2 = 1000000000 |
| MAX_ID_PART3 = 100000 |
| SEQ = 1 |
| |
| function IDGenerator:newID() |
| SEQ = SEQ + 1 |
| return {socket.gettime(), math.random( 0, MAX_ID_PART2), math.random( 0, MAX_ID_PART3) + SEQ} |
| end |
| |
| return IDGenerator |
