Method detachStream

code/Common/DefaultLogger.cpp:344–373

---------------------------------------------------------------------------------- Detach a stream

// ----------------------------------------------------------------------------------
//  Detach a stream
bool DefaultLogger::detachStream(LogStream *pStream, unsigned int severity) {
    if (nullptr == pStream) {
        return false;
    }

    if (0 == severity) {
        severity = SeverityAll;
    }

#ifndef ASSIMP_BUILD_SINGLETHREADED
    std::lock_guard<std::mutex> lock(m_arrayMutex);
#endif

    bool res(false);
    for (StreamIt it = m_StreamArray.begin(); it != m_StreamArray.end(); ++it) {
        if ((*it)->m_pStream == pStream) {
            (*it)->m_uiErrorSeverity &= ~severity;
            if ((*it)->m_uiErrorSeverity == 0) {
                // don't delete the underlying stream 'cause the caller gains ownership again
                (**it).m_pStream = nullptr;
                delete *it;
                m_StreamArray.erase(it);
                res = true;
                break;
            }
            return true;
        }
    }
    return res;
}

// ----------------------------------------------------------------------------------
//  Constructor