本文整理汇总了C++中Offer::entry方法的典型用法代码示例。如果您正苦于以下问题：C++ Offer::entry方法的具体用法？C++ Offer::entry怎么用？C++ Offer::entry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Offer的用法示例。
在下文中一共展示了Offer::entry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C++代码示例。
示例1: remaining
// Adjust an offer to indicate that we are consuming some (or all) of it.
void
Taker::consume (Offer const& offer, Amounts const& consumed) const
{
Amounts const& remaining (offer.amount ());
assert (remaining.in > zero && remaining.out > zero);
assert (remaining.in >= consumed.in && remaining.out >= consumed.out);
offer.entry ()->setFieldAmount (sfTakerPays, remaining.in - consumed.in);
offer.entry ()->setFieldAmount (sfTakerGets, remaining.out - consumed.out);
view ().entryModify (offer.entry());
assert (offer.entry ()->getFieldAmount (sfTakerPays) >= zero);
assert (offer.entry ()->getFieldAmount (sfTakerGets) >= zero);
}示例2: result
// Fill a direct offer.
// @param offer the offer we are going to use.
// @param amount the amount to flow through the offer.
// @returns: tesSUCCESS if successful, or an error code otherwise.
TER
Taker::fill (Offer const& offer, Amounts const& amount)
{
TER result (tesSUCCESS);
Amounts const remain (
offer.entry ()->getFieldAmount (sfTakerPays) - amount.in,
offer.entry ()->getFieldAmount (sfTakerGets) - amount.out);
offer.entry ()->setFieldAmount (sfTakerPays, remain.in);
offer.entry ()->setFieldAmount (sfTakerGets, remain.out);
view ().entryModify (offer.entry());
// Pay the taker, then the owner
result = view ().accountSend (offer.account(), account(), amount.out);
if (result == tesSUCCESS)
result = view ().accountSend (account(), offer.account(), amount.in);
return result;
}