Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
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38 lines
1.1 KiB
38 lines
1.1 KiB
// Copyright 2015 go-swagger maintainers |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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package swag |
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import ( |
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"net" |
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"strconv" |
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) |
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// SplitHostPort splits a network address into a host and a port. |
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// The port is -1 when there is no port to be found |
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func SplitHostPort(addr string) (host string, port int, err error) { |
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h, p, err := net.SplitHostPort(addr) |
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if err != nil { |
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return "", -1, err |
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} |
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if p == "" { |
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return "", -1, &net.AddrError{Err: "missing port in address", Addr: addr} |
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} |
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pi, err := strconv.Atoi(p) |
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if err != nil { |
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return "", -1, err |
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} |
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return h, pi, nil |
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}
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