package http import ( "strings" "v2ray.com/core/common/dice" ) func pickString(arr []string) string { n := len(arr) switch n { case 0: return "" case 1: return arr[0] default: return arr[dice.Roll(n)] } } func (v *RequestConfig) PickUri() string { return pickString(v.Uri) } func (v *RequestConfig) PickHeaders() []string { n := len(v.Header) if n == 0 { return nil } headers := make([]string, n) for idx, headerConfig := range v.Header { headerName := headerConfig.Name headerValue := pickString(headerConfig.Value) headers[idx] = headerName + ": " + headerValue } return headers } func (v *RequestConfig) GetVersionValue() string { if v == nil || v.Version == nil { return "1.1" } return v.Version.Value } func (v *RequestConfig) GetMethodValue() string { if v == nil || v.Method == nil { return "GET" } return v.Method.Value } func (v *RequestConfig) GetFullVersion() string { return "HTTP/" + v.GetVersionValue() } func (v *ResponseConfig) HasHeader(header string) bool { cHeader := strings.ToLower(header) for _, tHeader := range v.Header { if strings.EqualFold(tHeader.Name, cHeader) { return true } } return false } func (v *ResponseConfig) PickHeaders() []string { n := len(v.Header) if n == 0 { return nil } headers := make([]string, n) for idx, headerConfig := range v.Header { headerName := headerConfig.Name headerValue := pickString(headerConfig.Value) headers[idx] = headerName + ": " + headerValue } return headers } func (v *ResponseConfig) GetVersionValue() string { if v == nil || v.Version == nil { return "1.1" } return v.Version.Value } func (v *ResponseConfig) GetFullVersion() string { return "HTTP/" + v.GetVersionValue() } func (v *ResponseConfig) GetStatusValue() *Status { if v == nil || v.Status == nil { return &Status{ Code: "200", Reason: "OK", } } return v.Status }