| /* |
| * 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. |
| */ |
| |
| package rpc |
| |
| import ( |
| "io" |
| "net" |
| ) |
| |
| // IsNetworkTimeoutErr returns whether the given error is a timeout error. |
| func IsNetworkTimeoutErr(err error) bool { |
| // if it's a network timeout error |
| opErr, ok := err.(*net.OpError) |
| if ok { |
| return opErr.Timeout() |
| } |
| |
| return false |
| } |
| |
| // IsNetworkClosed returns whether the session is shutdown by the peer. |
| func IsNetworkClosed(err error) bool { |
| opErr, ok := err.(*net.OpError) |
| if ok { |
| return opErr.Err == io.EOF |
| } |
| |
| return err == io.EOF |
| } |