本文整理汇总了C++中Try::data方法的典型用法代码示例。如果您正苦于以下问题：C++ Try::data方法的具体用法？C++ Try::data怎么用？C++ Try::data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Try的用法示例。
在下文中一共展示了Try::data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: Error
// Reads `ProcessIO::Data` records from a string containing "Record-IO"
// data encoded in protobuf messages, and returns the stdout and stderr.
//
// NOTE: This function ignores any `ProcessIO::Control` records.
//
// TODO(gkleiman): This function is very similar to one in `api_tests.cpp`, we
// should refactor them into a common helper when fixing MESOS-7903.
static Try<tuple<string, string>> decodeProcessIOData(const string& data)
{
string stdoutReceived;
string stderrReceived;
::recordio::Decoder<v1::agent::ProcessIO> decoder(
lambda::bind(
deserialize<v1::agent::ProcessIO>,
ContentType::PROTOBUF,
lambda::_1));
Try<std::deque<Try<v1::agent::ProcessIO>>> records = decoder.decode(data);
if (records.isError()) {
return Error(records.error());
}
while (!records->empty()) {
Try<v1::agent::ProcessIO> record = records->front();
records->pop_front();
if (record.isError()) {
return Error(record.error());
}
if (record->data().type() == v1::agent::ProcessIO::Data::STDOUT) {
stdoutReceived += record->data().data();
} else if (record->data().type() == v1::agent::ProcessIO::Data::STDERR) {
stderrReceived += record->data().data();
}
}
return std::make_tuple(stdoutReceived, stderrReceived);
}