QMiniDumper.cpp

// Window以及Ubuntu下的core dump调试方法: https://blog.csdn.net/zhoukehu_CSDN/article/details/125152019?utm_medium=distribute.pc_relevant.none-task-blog-2~default~baidujs_baidulandingword~default-0-125152019-blog-109705192.235^v38^pc_relevant_sort_base3&spm=1001.2101.3001.4242.1&utm_relevant_index=3
// Windows平台coredump处理: https://blog.csdn.net/mumufan05/article/details/109705192?spm=1001.2101.3001.6650.2&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-2-109705192-blog-7306282.pc_relevant_aa&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-2-109705192-blog-7306282.pc_relevant_aa&utm_relevant_index=5
 
#include <qglobal.h>
 
#ifdef Q_OS_WIN
#include <Windows.h>
#include "dbghelp.h"
#include <QDir>
#include <QDateTime>
#ifdef HAVE_RABBITCOMMON_GUI
#include <QMessageBox>
#endif
#include <QTranslator>
#include <QCoreApplication>
#include "MiniDumper.h"
 
//#pragma comment( lib, "Dbghelp.lib" )
 
namespace RabbitCommon {
 
LONG WINAPI AppExceptionCallback(struct _EXCEPTION_POINTERS *ExceptionInfo)
{
    if (!QDir("logs").exists())
    {
        QDir().mkdir("logs");
    }
 
    QString dumpName = QDir::toNativeSeparators(
        QCoreApplication::applicationDirPath() + QDir::separator()
               + qApp->applicationName() + QString("_%1_%2_%3.dmp")
        .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmss"))
        .arg(GetCurrentProcessId())
        .arg(GetCurrentThreadId())
        );
 
    QString msg;
    HANDLE hDumpFile = CreateFileW(dumpName.toStdWString().c_str(),
                                   GENERIC_READ | GENERIC_WRITE,
                                   FILE_SHARE_WRITE | FILE_SHARE_READ,
                                   0, CREATE_ALWAYS, 0, 0);
    if (hDumpFile != INVALID_HANDLE_VALUE)
    {
        MINIDUMP_EXCEPTION_INFORMATION ExpParam;
        ExpParam.ThreadId = GetCurrentThreadId();
        ExpParam.ExceptionPointers = ExceptionInfo;
        ExpParam.ClientPointers = TRUE;
 
        // 创建Dump文件
        MiniDumpWriteDump(GetCurrentProcess(), GetCurrentProcessId(),
                          hDumpFile, MiniDumpWithDataSegs,
                          ExceptionInfo ? &ExpParam : nullptr, nullptr, nullptr);
        CloseHandle(hDumpFile);
    }
 
    // 提示
    QString strTitle = QObject::tr("Application Error");
    QString strContent = QObject::tr("I'm Sorry, Application is Crash!") + "\n\n"
                         + QObject::tr("The current path: ") + QDir::currentPath() + "\n\n"
                         + QObject::tr("The dump file: ") + dumpName;
#ifdef HAVE_RABBITCOMMON_GUI
    QMessageBox::critical(0, strTitle, strContent, QMessageBox::Ok);
#endif
 
    return EXCEPTION_EXECUTE_HANDLER;
}
 
void EnableMiniDumper()
{
    SetUnhandledExceptionFilter(AppExceptionCallback);
}
 
} // namespace RabbitCommon
 
#endif //Q_OS_WIN