mirror of
https://github.com/nabbar/golib.git
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95 lines
2.6 KiB
Go
95 lines
2.6 KiB
Go
/*
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* MIT License
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*
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* Copyright (c) 2020 Nicolas JUHEL
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*
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*/
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package httpcli
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import (
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"net"
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"net/http"
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"time"
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"github.com/nabbar/golib/certificates"
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"github.com/nabbar/golib/errors"
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"golang.org/x/net/http2"
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)
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const (
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TIMEOUT_30_SEC = 30 * time.Second
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TIMEOUT_10_SEC = 10 * time.Second
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TIMEOUT_5_SEC = 5 * time.Second
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TIMEOUT_1_SEC = 1 * time.Second
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)
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func GetClient(serverName string) *http.Client {
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c, e := GetClientTimeout(serverName, true, 0)
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if e != nil {
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c, _ = GetClientTimeout(serverName, false, 0)
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}
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return c
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}
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func GetClientError(serverName string) (*http.Client, errors.Error) {
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return GetClientTimeout(serverName, true, 0)
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}
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func GetClientTimeout(serverName string, http2Tr bool, GlobalTimeout time.Duration) (*http.Client, errors.Error) {
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dl := &net.Dialer{}
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tr := &http.Transport{
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Proxy: http.ProxyFromEnvironment,
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DialContext: dl.DialContext,
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DisableCompression: true,
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//nolint #staticcheck
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TLSClientConfig: certificates.GetTLSConfig(serverName),
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}
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return getclient(tr, http2Tr, GlobalTimeout)
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}
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func GetClientCustom(tr *http.Transport, http2Tr bool, GlobalTimeout time.Duration) (*http.Client, errors.Error) {
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return getclient(tr, http2Tr, GlobalTimeout)
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}
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func getclient(tr *http.Transport, http2Tr bool, GlobalTimeout time.Duration) (*http.Client, errors.Error) {
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if http2Tr {
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if e := http2.ConfigureTransport(tr); e != nil {
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return nil, HTTP2_CONFIGURE.ErrorParent(e)
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}
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}
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c := &http.Client{
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Transport: tr,
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}
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if GlobalTimeout != 0 {
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c.Timeout = GlobalTimeout
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}
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return c, nil
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}
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