mirror of
https://github.com/Dingo-Shenanigans/ReSkate.git
synced 2026-10-18 07:05:15 +02:00
AyeZeeBB
4ac1343b95
Crash dumps now go to the project's own Sentry server. The launcher's out-of-process helper is unchanged; only where it posts and what it expects back are: - The default endpoint is the Sentry project's minidump URL. Report attributes travel as Sentry tags, with the release as reskate@<version>. - An upload counts as accepted when the server answers with an event ID. - "backtrace" is "crash_report" throughout: the namespace, files, CMake targets, DINGOSDK_CRASH_REPORT_URL, DINGOSDK_BUILD_CRASH_REPORT_TESTS and the RESKATE_CRASH_REPORT_URL override. Performance timings are new, and off unless "Send performance timings" is ticked in the launcher's settings (RESKATE_TRACING=1). A small tracer (Engine/Core/Debug/trace.h) posts each finished step to Sentry as a transaction from a background thread; the launcher and the game it starts share one trace. Timed: the update check, the Steam download, Thunderstore installs, the mod merge, starting the game, the launch up to the first playable level, each level load, joining a session, fetching the identity lists, and the time spent in each level with its average frame rate and long frames. Turning crash reports off turns timings off too.
62 lines
3.1 KiB
C++
62 lines
3.1 KiB
C++
#include "logging_internal.h"
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#include "Engine/Core/Debug/crash_report.h"
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#include <array>
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namespace dingosdk::logging::detail {
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namespace {
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std::array<wchar_t, 32768> report_path{};
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LPTOP_LEVEL_EXCEPTION_FILTER previous{};
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volatile LONG reporting{};
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bool installed{};
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// Last-chance reporting deliberately avoids the logger, heap, CRT formatting,
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// symbol loader and their locks. Leave Windows/game exception handling intact.
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LONG WINAPI unhandled(EXCEPTION_POINTERS* exception) {
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if (InterlockedCompareExchange(&reporting, 1, 0) == 0 && exception && exception->ExceptionRecord && exception->ContextRecord) {
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char text[2048]{};
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std::size_t used = 0;
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const auto append = [&](const char* value) { while (*value && used + 1 < sizeof(text)) text[used++] = *value++; };
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const auto hex = [&](const char* label, unsigned long long value) {
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append(label); append("=0x");
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constexpr char digits[] = "0123456789abcdef";
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for (int shift = 60; shift >= 0; shift -= 4) if (used + 1 < sizeof(text)) text[used++] = digits[(value >> shift) & 15];
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append("\r\n");
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};
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append("\r\n[CRITICAL] ReSkate unhandled exception\r\n");
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hex("process", GetCurrentProcessId()); hex("thread", GetCurrentThreadId());
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hex("exception", exception->ExceptionRecord->ExceptionCode);
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hex("address", reinterpret_cast<ULONG_PTR>(exception->ExceptionRecord->ExceptionAddress));
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hex("rip", exception->ContextRecord->Rip); hex("rsp", exception->ContextRecord->Rsp);
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hex("rbp", exception->ContextRecord->Rbp);
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if (exception->ExceptionRecord->NumberParameters >= 2 && exception->ExceptionRecord->ExceptionCode == EXCEPTION_ACCESS_VIOLATION) {
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hex("access_type", exception->ExceptionRecord->ExceptionInformation[0]);
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hex("access_address", exception->ExceptionRecord->ExceptionInformation[1]);
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}
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const auto file = CreateFileW(report_path.data(), FILE_APPEND_DATA, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, nullptr, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
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if (file != INVALID_HANDLE_VALUE) {
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DWORD written{}; WriteFile(file, text, static_cast<DWORD>(used), &written, nullptr);
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FlushFileBuffers(file); CloseHandle(file);
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}
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}
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crash_report::capture(exception);
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return previous ? previous(exception) : EXCEPTION_CONTINUE_SEARCH;
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}
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}
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void install_crash_report(const std::filesystem::path& directory) noexcept {
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try {
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if (installed) return;
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const auto path = (directory / L"ReSkate.log").wstring();
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if (path.size() >= report_path.size()) return;
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std::copy(path.begin(), path.end(), report_path.begin()); report_path[path.size()] = 0;
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reporting = 0;
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previous = SetUnhandledExceptionFilter(unhandled); installed = true;
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} catch (...) {}
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}
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void remove_crash_report() noexcept {
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if (!installed) return;
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const auto current = SetUnhandledExceptionFilter(previous);
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if (current != unhandled) SetUnhandledExceptionFilter(current);
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installed = false;
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crash_report::stop();
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}
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}
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