本文整理汇总了C++中data_chunk::at方法的典型用法代码示例。如果您正苦于以下问题：C++ data_chunk::at方法的具体用法？C++ data_chunk::at怎么用？C++ data_chunk::at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data_chunk的用法示例。
在下文中一共展示了data_chunk::at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: doWrite
unsigned int BIO::doWrite(const data_chunk& data_to_write, int offset) const
{
int written = 0;
int num2wr = data_to_write.size() - offset;
assert(num2wr > 0);
DBG << "Writing " << num2wr << "B - " << Utils::DataToString(data_to_write)
<< std::endl;
if (num2wr == 0) {
return 0;
}
for (;;) {
written = BIO_write(itsBIO, &data_to_write.at(offset), num2wr);
if (written <= 0) {
if (this->ShouldRetry()) {
std::string s("Recoverable error when writing to BIO");
if ((errno == EAGAIN) || (errno == EWOULDBLOCK)) {
throw RecoverableException(s);
}
}
std::string s("Fatal error when writing to BIO; ");
s += Utils::getLastErrorSSL();
throw RemoteDiedException(s);
}
break;
}
DBG << "Written " << written << "B" << std::endl;
return written;
}