本文整理汇总了C++中PROJECT::file_xfer_backoff方法的典型用法代码示例。如果您正苦于以下问题：C++ PROJECT::file_xfer_backoff方法的具体用法？C++ PROJECT::file_xfer_backoff怎么用？C++ PROJECT::file_xfer_backoff使用的例子？那么, 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PROJECT的用法示例。
在下文中一共展示了PROJECT::file_xfer_backoff方法的1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C++代码示例。
示例1: do_backoff
// per-file backoff policy: sets next_request_time
//
void PERS_FILE_XFER::do_backoff() {
double backoff = 0;
// don't count it as a server failure if network is down
//
if (!net_status.need_physical_connection) {
nretry++;
}
// keep track of transient failures per project (not currently used)
//
PROJECT* p = fip->project;
p->file_xfer_backoff(is_upload).file_xfer_failed(p);
// Do an exponential backoff of e^nretry seconds,
// keeping within the bounds of pers_retry_delay_min and
// pers_retry_delay_max
//
backoff = calculate_exponential_backoff(
nretry, gstate.pers_retry_delay_min, gstate.pers_retry_delay_max
);
next_request_time = gstate.now + backoff;
msg_printf(fip->project, MSG_INFO,
"Backing off %s on %s of %s",
timediff_format(backoff).c_str(),
is_upload?"upload":"download",
fip->name
);
}