open-nomad/vendor/gopkg.in/resty.v1/request17.go

97 lines
2.4 KiB
Go

// +build go1.7 go1.8
// Copyright (c) 2015-2019 Jeevanandam M (jeeva@myjeeva.com)
// 2016 Andrew Grigorev (https://github.com/ei-grad)
// All rights reserved.
// resty source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package resty
import (
"bytes"
"context"
"encoding/json"
"net/http"
"net/url"
"time"
)
// Request type is used to compose and send individual request from client
// go-resty is provide option override client level settings such as
// Auth Token, Basic Auth credentials, Header, Query Param, Form Data, Error object
// and also you can add more options for that particular request
type Request struct {
URL string
Method string
Token string
QueryParam url.Values
FormData url.Values
Header http.Header
Time time.Time
Body interface{}
Result interface{}
Error interface{}
RawRequest *http.Request
SRV *SRVRecord
UserInfo *User
isMultiPart bool
isFormData bool
setContentLength bool
isSaveResponse bool
notParseResponse bool
jsonEscapeHTML bool
outputFile string
fallbackContentType string
ctx context.Context
pathParams map[string]string
client *Client
bodyBuf *bytes.Buffer
multipartFiles []*File
multipartFields []*MultipartField
}
// Context method returns the Context if its already set in request
// otherwise it creates new one using `context.Background()`.
func (r *Request) Context() context.Context {
if r.ctx == nil {
return context.Background()
}
return r.ctx
}
// SetContext method sets the context.Context for current Request. It allows
// to interrupt the request execution if ctx.Done() channel is closed.
// See https://blog.golang.org/context article and the "context" package
// documentation.
func (r *Request) SetContext(ctx context.Context) *Request {
r.ctx = ctx
return r
}
func (r *Request) addContextIfAvailable() {
if r.ctx != nil {
r.RawRequest = r.RawRequest.WithContext(r.ctx)
}
}
func (r *Request) isContextCancelledIfAvailable() bool {
if r.ctx != nil {
if r.ctx.Err() != nil {
return true
}
}
return false
}
// for go1.7+
var noescapeJSONMarshal = func(v interface{}) ([]byte, error) {
buf := acquireBuffer()
defer releaseBuffer(buf)
encoder := json.NewEncoder(buf)
encoder.SetEscapeHTML(false)
err := encoder.Encode(v)
return buf.Bytes(), err
}