本文整理匯總了Golang中github.com/aws/aws-sdk-go/aws/request.Request.Retryable方法的典型用法代碼示例。如果您正苦於以下問題：Golang Request.Retryable方法的具體用法？Golang Request.Retryable怎麽用？Golang Request.Retryable使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/aws/aws-sdk-go/aws/request.Request的用法示例。
在下文中一共展示了Request.Retryable方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: validateCRC32
func validateCRC32(r *request.Request) {
if r.Error != nil {
return // already have an error, no need to verify CRC
}
// Checksum validation is off, skip
if aws.BoolValue(r.Config.DisableComputeChecksums) {
return
}
// Try to get CRC from response
header := r.HTTPResponse.Header.Get("X-Amz-Crc32")
if header == "" {
return // No header, skip
}
expected, err := strconv.ParseUint(header, 10, 32)
if err != nil {
return // Could not determine CRC value, skip
}
buf, err := drainBody(r.HTTPResponse.Body)
if err != nil { // failed to read the response body, skip
return
}
// Reset body for subsequent reads
r.HTTPResponse.Body = ioutil.NopCloser(bytes.NewReader(buf.Bytes()))
// Compute the CRC checksum
crc := crc32.ChecksumIEEE(buf.Bytes())
if crc != uint32(expected) {
// CRC does not match, set a retryable error
r.Retryable = aws.Bool(true)
r.Error = awserr.New("CRC32CheckFailed", "CRC32 integrity check failed", nil)
}
}示例2: setChecksumError
func setChecksumError(r *request.Request, format string, args ...interface{}) {
r.Retryable = aws.Bool(true)
r.Error = awserr.New("InvalidChecksum", fmt.Sprintf(format, args...), nil)
}