response.go raw

   1  package xmlrpc
   2  
   3  import (
   4  	"regexp"
   5  )
   6  
   7  var (
   8  	faultRx = regexp.MustCompile(`<fault>(\s|\S)+</fault>`)
   9  )
  10  
  11  
  12  type failedResponse struct {
  13  	Code  interface{} `xmlrpc:"faultCode"`
  14  	Error string `xmlrpc:"faultString"`
  15  	HttpStatusCode int
  16  }
  17  
  18  func (r *failedResponse) err() error {
  19  	return &XmlRpcError{
  20  		Code: r.Code,
  21  		Err:  r.Error,
  22  		HttpStatusCode: r.HttpStatusCode,
  23  	}
  24  }
  25  
  26  type Response struct {
  27  	data []byte
  28  	httpStatusCode int
  29  }
  30  
  31  func NewResponse(data []byte, httpStatusCode int) *Response {
  32  	return &Response{
  33  		data: data,
  34  		httpStatusCode: httpStatusCode,
  35  
  36  	}
  37  }
  38  
  39  func (r *Response) Failed() bool {
  40  	return faultRx.Match(r.data)
  41  }
  42  
  43  func (r *Response) Err() error {
  44  	failedResp := new(failedResponse)
  45  	if err := unmarshal(r.data, failedResp); err != nil {
  46  		return err
  47  	}
  48  	failedResp.HttpStatusCode = r.httpStatusCode
  49  
  50  	return failedResp.err()
  51  }
  52  
  53  func (r *Response) Unmarshal(v interface{}) error {
  54  	if err := unmarshal(r.data, v); err != nil {
  55  		return err
  56  	}
  57  
  58  	return nil
  59  }
  60  
  61