sc::StatusProvider Class Reference

#include <Provider.h>

Collaboration diagram for sc::StatusProvider:

Public Member Functions
	StatusProvider (std::initializer_list< StatusCode > statuses)

Static Public Member Functions
static void	reset ()
static StatusCode	get ()
static bool	isOk ()
static void	set (StatusCode status)
template<typename ... Args>
static void	set (StatusCode status, Args &&... args)

Constructor & Destructor Documentation

StatusProvider()

sc::StatusProvider::StatusProvider ( std::initializer_list< StatusCode >  statuses )

explicit

                                                                       {
    // The Release build will eliminate this call, as it's really just a sanity check
    // to avoid defining duplicate error codes
    assert(StatusCodeRegistry::insert(statuses));
    // Avoid warning in Release builds
    static_cast<void>(statuses);
}

References sc::StatusCodeRegistry::insert().

Member Function Documentation

get()

StatusCode sc::StatusProvider::get ( )

static

                               {
    return StatusStorage::get();
}

References sc::StatusStorage::get().

isOk()

bool sc::StatusProvider::isOk ( )

static

                          {
    return StatusStorage::isOk();
}

References sc::StatusStorage::isOk().

reset()

void sc::StatusProvider::reset ( )

static

                           {
    StatusStorage::reset();
}

References sc::StatusStorage::reset().

Referenced by trio::FileStreamImpl::open(), dna::BinaryStreamReaderImpl::read(), and dna::JSONStreamReaderImpl::read().

set() [1/2]

void sc::StatusProvider::set ( StatusCode  status )

static

                                          {
    StatusStorage::set(status);
}

References sc::StatusStorage::set().

Referenced by trio::FileStreamImpl::open(), dna::BinaryStreamReaderImpl::read(), dna::JSONStreamReaderImpl::read(), trio::FileStreamImpl::read(), trio::MemoryStreamImpl::read(), trio::FileStreamImpl::seek(), trio::MemoryStreamImpl::seek(), trio::FileStreamImpl::write(), and trio::MemoryStreamImpl::write().

set() [2/2]

template<typename ... Args>

static void sc::StatusProvider::set ( StatusCode  status, Args &&...  args  )

inlinestatic

                                                            {
            std::array<char, 512> buffer{};
            #if !defined(__clang__) && defined(__GNUC__)
                #pragma GCC diagnostic push
                #pragma GCC diagnostic ignored "-Wformat-security"
            #endif
            // The returned number of bytes to be written does not include the null terminator
            const auto neededSize = snprintf(nullptr, 0ul, status.message, args ...) + 1;
            const auto size = std::min(buffer.size(), static_cast<std::size_t>(neededSize));
            snprintf(buffer.data(), size, status.message, args ...);
            #if !defined(__clang__) && defined(__GNUC__)
                #pragma GCC diagnostic pop
            #endif
            status.message = buffer.data();
            set(status);
        }

References sc::StatusCode::message, and set().

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The documentation for this class was generated from the following files:

• Provider.h
• Provider.cpp