/
response.go
104 lines (93 loc) · 3.14 KB
/
response.go
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package common
import (
"encoding/json"
"fmt"
"io/ioutil"
//"log"
"net/http"
"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/errors"
)
type Response interface {
ParseErrorFromHTTPResponse(body []byte) error
}
type BaseResponse struct {
}
type ErrorResponse struct {
Response struct {
Error struct {
Code string `json:"Code"`
Message string `json:"Message"`
} `json:"Error,omitempty"`
RequestId string `json:"RequestId"`
} `json:"Response"`
}
type DeprecatedAPIErrorResponse struct {
Code int `json:"code"`
Message string `json:"message"`
CodeDesc string `json:"codeDesc"`
}
func (r *BaseResponse) ParseErrorFromHTTPResponse(body []byte) (err error) {
resp := &ErrorResponse{}
err = json.Unmarshal(body, resp)
if err != nil {
msg := fmt.Sprintf("Fail to parse json content: %s, because: %s", body, err)
return errors.NewTencentCloudSDKError("ClientError.ParseJsonError", msg, "")
}
if resp.Response.Error.Code != "" {
return errors.NewTencentCloudSDKError(resp.Response.Error.Code, resp.Response.Error.Message, resp.Response.RequestId)
}
deprecated := &DeprecatedAPIErrorResponse{}
err = json.Unmarshal(body, deprecated)
if err != nil {
msg := fmt.Sprintf("Fail to parse json content: %s, because: %s", body, err)
return errors.NewTencentCloudSDKError("ClientError.ParseJsonError", msg, "")
}
if deprecated.Code != 0 {
return errors.NewTencentCloudSDKError(deprecated.CodeDesc, deprecated.Message, "")
}
return nil
}
func ParseErrorFromHTTPResponse(body []byte) (err error) {
resp := &ErrorResponse{}
err = json.Unmarshal(body, resp)
if err != nil {
msg := fmt.Sprintf("Fail to parse json content: %s, because: %s", body, err)
return errors.NewTencentCloudSDKError("ClientError.ParseJsonError", msg, "")
}
if resp.Response.Error.Code != "" {
return errors.NewTencentCloudSDKError(resp.Response.Error.Code, resp.Response.Error.Message, resp.Response.RequestId)
}
deprecated := &DeprecatedAPIErrorResponse{}
err = json.Unmarshal(body, deprecated)
if err != nil {
msg := fmt.Sprintf("Fail to parse json content: %s, because: %s", body, err)
return errors.NewTencentCloudSDKError("ClientError.ParseJsonError", msg, "")
}
if deprecated.Code != 0 {
return errors.NewTencentCloudSDKError(deprecated.CodeDesc, deprecated.Message, "")
}
return nil
}
func ParseFromHttpResponse(hr *http.Response, response Response) (err error) {
defer hr.Body.Close()
body, err := ioutil.ReadAll(hr.Body)
if err != nil {
msg := fmt.Sprintf("Fail to read response body because %s", err)
return errors.NewTencentCloudSDKError("ClientError.IOError", msg, "")
}
if hr.StatusCode != 200 {
msg := fmt.Sprintf("Request fail with http status code: %s, with body: %s", hr.Status, body)
return errors.NewTencentCloudSDKError("ClientError.HttpStatusCodeError", msg, "")
}
//log.Printf("[DEBUG] Response Body=%s", body)
err = response.ParseErrorFromHTTPResponse(body)
if err != nil {
return
}
err = json.Unmarshal(body, &response)
if err != nil {
msg := fmt.Sprintf("Fail to parse json content: %s, because: %s", body, err)
return errors.NewTencentCloudSDKError("ClientError.ParseJsonError", msg, "")
}
return
}