Rim/iw4x-client
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Merge pull request #188 from diamante0018/feature/new-exception-coby

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[Exception] Refactor component & copy exception message to clipboard
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Dss0 2022-02-14 16:41:09 +01:00 committed by GitHub
commit 2ac69b02a0
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2 changed files with 47 additions and 13 deletions
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55
src/Components/Modules/Exception.cpp
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@ -43,10 +43,10 @@ namespace Components
Utils::Time::Interval interval;
while (IsWindow(Window::GetWindow()) != FALSE && !interval.elapsed(2s))
{
if (PeekMessage(&msg, nullptr, NULL, NULL, PM_REMOVE))
if (PeekMessageA(&msg, nullptr, NULL, NULL, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
DispatchMessageA(&msg);
}
std::this_thread::sleep_for(10ms);
@ -57,6 +57,35 @@ namespace Components
Game::Sys_SuspendOtherThreads();
}
void Exception::CopyMessageToClipboard(const std::string& error)
{
const auto hWndNewOwner = GetDesktopWindow();
const auto result = OpenClipboard(hWndNewOwner);
if (result == FALSE)
return;
EmptyClipboard();
auto* hMem = GlobalAlloc(GMEM_MOVEABLE, error.size() + 1);
if (hMem == nullptr)
{
CloseClipboard();
return;
}
auto lock = GlobalLock(hMem);
if (lock != nullptr)
{
std::memcpy(lock, error.data(), error.size() + 1);
GlobalUnlock(hMem);
SetClipboardData(1, hMem);
}
CloseClipboard();
GlobalFree(hMem);
}
LONG WINAPI Exception::ExceptionFilter(LPEXCEPTION_POINTERS ExceptionInfo)
{
// Pass on harmless errors
@ -69,16 +98,20 @@ namespace Components
std::string errorStr;
if (ExceptionInfo->ExceptionRecord->ExceptionCode == EXCEPTION_STACK_OVERFLOW)
{
errorStr = "Termination because of a stack overflow.";
errorStr = "Termination because of a stack overflow.\nCopy exception address to clipboard?";
}
else
{
errorStr = Utils::String::VA("Fatal error (0x%08X) at 0x%08X.", ExceptionInfo->ExceptionRecord->ExceptionCode, ExceptionInfo->ExceptionRecord->ExceptionAddress);
errorStr = Utils::String::VA("Fatal error (0x%08X) at 0x%08X.\nCopy exception address to clipboard?", ExceptionInfo->ExceptionRecord->ExceptionCode, ExceptionInfo->ExceptionRecord->ExceptionAddress);
}
//Exception::SuspendProcess();
MessageBoxA(nullptr, errorStr.data(), "ERROR", MB_ICONERROR);
// Message should be copied to the keyboard if no button is pressed
if (MessageBoxA(nullptr, errorStr.data(), nullptr, MB_YESNO | MB_ICONERROR) == IDYES)
{
Exception::CopyMessageToClipboard(Utils::String::VA("0x%08X", ExceptionInfo->ExceptionRecord->ExceptionAddress));
}
if (Flags::HasFlag("bigminidumps"))
{
@ -172,8 +205,8 @@ namespace Components
// Display DEBUG branding, so we know we're on a debug build
Scheduler::OnFrame([]()
{
Game::Font_s* font = Game::R_RegisterFont("fonts/normalFont", 0);
float color[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
auto* font = Game::R_RegisterFont("fonts/normalFont", 0);
Game::vec4_t color = { 1.0f, 1.0f, 1.0f, 1.0f };
// Change the color when attaching a debugger
if (IsDebuggerPresent())
@ -201,12 +234,12 @@ namespace Components
Game::UI_UpdateArenas();
std::string command;
for (int i = 0; i < (params->length() >= 2 ? atoi(params->get(1)) : *Game::arenaCount); ++i)
for (auto i = 0; i < (params->length() >= 2 ? atoi(params->get(1)) : *Game::arenaCount); ++i)
{
char* mapname = ArenaLength::NewArenas[i % *Game::arenaCount].mapName;
const auto* mapname = ArenaLength::NewArenas[i % *Game::arenaCount].mapName;
if (!(i % 2)) command.append(Utils::String::VA("wait 250;disconnect;wait 750;", mapname)); // Test a disconnect
else command.append(Utils::String::VA("wait 500;", mapname)); // Test direct map switch
if (!(i % 2)) command.append("wait 250;disconnect;wait 750;"); // Test a disconnect
else command.append("wait 500;"); // Test direct map switch
command.append(Utils::String::VA("map %s;", mapname));
}

3
src/Components/Modules/Exception.hpp
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@ -18,7 +18,8 @@ namespace Components
static LPTOP_LEVEL_EXCEPTION_FILTER WINAPI SetUnhandledExceptionFilterStub(LPTOP_LEVEL_EXCEPTION_FILTER lpTopLevelExceptionFilter);
static __declspec(noreturn) void ErrorLongJmp(jmp_buf _Buf, int _Value);
static __declspec(noreturn) void LongJmp(jmp_buf _Buf, int _Value);
static void DebugMinidumpCommand(Command::Params*);
static void CopyMessageToClipboard(const std::string& error);
static int MiniDumpType;
static Utils::Hook SetFilterHook;