77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
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#include "BreakToDebugger.h"
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#include "Blueprint/BlueprintExceptionInfo.h"
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#include "Kismet2/KismetDebugUtilities.h"
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ELogVerbosity::Type FlxBreakToDebuggerOutputDevice::ConvertThreshold(ElxBreakToDebuggerThreshold Verbosity) {
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switch (Verbosity) {
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case ElxBreakToDebuggerThreshold::Error: return ELogVerbosity::Error;
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case ElxBreakToDebuggerThreshold::Warning: return ELogVerbosity::Warning;
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case ElxBreakToDebuggerThreshold::Display: return ELogVerbosity::Display;
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case ElxBreakToDebuggerThreshold::Log: return ELogVerbosity::Log;
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case ElxBreakToDebuggerThreshold::Verbose: return ELogVerbosity::Verbose;
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case ElxBreakToDebuggerThreshold::VeryVerbose: return ELogVerbosity::VeryVerbose;
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case ElxBreakToDebuggerThreshold::Fatal: return ELogVerbosity::Fatal;
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}
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}
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FlxBreakToDebuggerOutputDevice::FlxBreakToDebuggerOutputDevice(const ElxBreakToDebuggerThreshold &SensitivityRef)
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: Sensitivity(SensitivityRef)
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{
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GLog->AddOutputDevice(this);
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}
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FlxBreakToDebuggerOutputDevice::~FlxBreakToDebuggerOutputDevice()
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{
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GLog->RemoveOutputDevice(this);
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}
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namespace UBreakPoint {
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static volatile int V;
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FORCENOINLINE static void OnLogFatal() {
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V = 0;
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}
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FORCENOINLINE static void OnLogError() {
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V = 1;
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OnLogFatal();
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}
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FORCENOINLINE static void OnLogWarning() {
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V = 2;
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OnLogError();
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}
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}
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static const FName LogBlueprintDebugName(TEXT("LogBlueprintDebug"));
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void FlxBreakToDebuggerOutputDevice::Serialize(const TCHAR* V, ELogVerbosity::Type Verbosity, const FName& Category)
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{
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// If the error isn't serious enough, do nothing.
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//
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if (Verbosity > ConvertThreshold(Sensitivity))
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{
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return;
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}
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// If the Category is LogBlueprintDebug, then we're inside the debugger already.
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//
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if (Category == LogBlueprintDebugName)
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{
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return;
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}
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// Find out if we're running in a blueprint thread. If not, return.
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//
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FFrame* Frame = FFrame::GetThreadLocalTopStackFrame();
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if (Frame == nullptr) return;
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UObject *TopObject = Frame->Object;
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if (TopObject == nullptr) return;
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// Notify the debugger that there's been an exception.
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//
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FBlueprintExceptionInfo ExceptionInfo(EBlueprintExceptionType::Breakpoint, FText::FromStringView(FStringView(V)));
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FBlueprintCoreDelegates::ThrowScriptException(TopObject, *Frame, ExceptionInfo);
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}
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