本文整理汇总了Golang中github.com/aws/aws-sdk-go/aws/service.Request.Retryable方法的典型用法代码示例。如果您正苦于以下问题：Golang Request.Retryable方法的具体用法？Golang Request.Retryable怎么用？Golang Request.Retryable使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/aws/aws-sdk-go/aws/service.Request的用法示例。
在下文中一共展示了Request.Retryable方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: validateCRC32
func validateCRC32(r *service.Request) {
if r.Error != nil {
return // already have an error, no need to verify CRC
}
// Checksum validation is off, skip
if aws.BoolValue(r.Service.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 *service.Request, format string, args ...interface{}) {
r.Retryable = aws.Bool(true)
r.Error = awserr.New("InvalidChecksum", fmt.Sprintf(format, args...), nil)
}