File size: 5,733 Bytes
66423d9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 | #include "UObject/Class.h"
#include "DebugLogger.h"
#include "UnrealFunctions.h"
#include "UObject/UObjectBaseUtility.h"
#include "WideStringWrapper.h"
#include "EdGraph/EdGraphNode.h"
namespace RiderDebuggerSupport
{
constexpr int StringBufferSizeInWideChars = 1024;
constexpr int GWideCharSizeInBytes = sizeof(wchar_t);
constexpr int GStringSizeInBytes = StringBufferSizeInWideChars * GWideCharSizeInBytes;
constexpr int GLengthSizeInBytes = sizeof(uint32_t);
constexpr int GResultCodeSizeInBytes = sizeof(uint32_t);
constexpr int GStringEntrySizeInBytes = GStringSizeInBytes + GLengthSizeInBytes;
constexpr int GFirstStringOffset = GLengthSizeInBytes;
constexpr int GSecondStringOffset = GFirstStringOffset + GStringEntrySizeInBytes;
constexpr int GThirdStringOffset = GSecondStringOffset + GStringEntrySizeInBytes;
constexpr int GBufferSizeInBytes = GResultCodeSizeInBytes + 3 * GStringEntrySizeInBytes;
}
/* Start Identifiers available from IDEA */
extern "C" DLLEXPORT void __stdcall RiderDebuggerSupport_GetBlueprintFunction(void* PFunction, void* PContext);
struct FJbCallContextModule
{
void* Context;
void* Function;
} RiderDebuggerSupportBlueprintFunctionCallContext;
int RiderDebuggerSupportModuleVersion = 1346;
char RiderDebuggerSupportBlueprintFunctionBuffer[RiderDebuggerSupport::GBufferSizeInBytes] = {0};
int RiderDebuggerSupportBlueprintBufferSizeInBytes = RiderDebuggerSupport::GBufferSizeInBytes;
int RiderDebuggerSupportBlueprintStringBufferSizeInChars = RiderDebuggerSupport::StringBufferSizeInWideChars;
int RiderDebuggerSupportBlueprintWideCharSizeInBytes = RiderDebuggerSupport::GWideCharSizeInBytes;
/* End Identifiers available from IDEA */
namespace RiderDebuggerSupport
{
static FWideStringWrapper GJbFullNameWrapper(RiderDebuggerSupportBlueprintFunctionBuffer + GFirstStringOffset, GStringEntrySizeInBytes);
static FWideStringWrapper GJbScopeDisplayNameWrapper(RiderDebuggerSupportBlueprintFunctionBuffer + GSecondStringOffset, GStringEntrySizeInBytes);
static FWideStringWrapper GJbFunctionDisplayNameWrapper(RiderDebuggerSupportBlueprintFunctionBuffer + GThirdStringOffset, GStringEntrySizeInBytes);
uint32_t* GJbPOperationResultCode = reinterpret_cast<uint32_t*>(RiderDebuggerSupportBlueprintFunctionBuffer);
static void SetLastExecutedLine(const uint16 LineNumber)
{
*GJbPOperationResultCode = (*GJbPOperationResultCode & 0xFFFF0000) | LineNumber;
}
static void SetResultCodeFlag(const uint8 FlagOffset)
{
*GJbPOperationResultCode |= 1 << FlagOffset;
}
}
void RiderDebuggerSupport_GetBlueprintFunction(void* PFunction, void* PContext)
{
using namespace RiderDebuggerSupport;
SendLogToDebugger("Called %s: Context=%p Function=%p", __func__, PContext, PFunction);
*GJbPOperationResultCode = 0;
const UObject* Context = static_cast<UObject*>(PContext);
UFunction* Function = static_cast<UFunction*>(PFunction);
if (nullptr == Context)
{
SendLogToDebugger("Context is null");
SetLastExecutedLine(__LINE__);
return;
}
if (nullptr == Function)
{
SendLogToDebugger("Function is null");
SetLastExecutedLine(__LINE__);
return;
}
SetLastExecutedLine(__LINE__);
FString FullName;
SetLastExecutedLine(__LINE__);
Function->GetFullName(nullptr, FullName, EObjectFullNameFlags::None);
GJbFullNameWrapper.CopyFromNullTerminatedStr(
GetData(FullName), FullName.Len());
SetLastExecutedLine(__LINE__);
const auto Outer = Function->GetOuter();
SendLogToDebugger("Trying to get SourceClass");
const UClass* SourceClass = CastToUClass(Outer);
SendLogToDebugger("SourceClass=%p", SourceClass);
SetLastExecutedLine(__LINE__);
if (nullptr != SourceClass)
{
constexpr int SourceCodeNotNullFlag = 16;
SetResultCodeFlag(SourceCodeNotNullFlag);
}
FString SourceClassDisplayName = GetClassNameWithoutSuffix(SourceClass);
SendLogToDebugger(
"SourceClassDisplayName length=%u, str_ptr=%p",
SourceClassDisplayName.Len(), GetData(SourceClassDisplayName));
SetLastExecutedLine(__LINE__);
SendLogToDebugger("Trying to get outerDisplayName");
FString OuterDisplayName = FText::FromName(Outer->GetFName()).ToString();
SendLogToDebugger(
"OuterDisplayName length=%u, str_ptr=%p",
OuterDisplayName.Len(), GetData(OuterDisplayName));
const auto ScopeDisplayName = SourceClass ? &SourceClassDisplayName : &OuterDisplayName;
GJbScopeDisplayNameWrapper.CopyFromNullTerminatedStr(
GetData(*ScopeDisplayName), ScopeDisplayName->Len());
SetLastExecutedLine(__LINE__);
auto FunctionDisplayName = FText::FromName(Function->GetFName()).ToString();
GJbFunctionDisplayNameWrapper.CopyFromNullTerminatedStr(GetData(FunctionDisplayName), FunctionDisplayName.Len());
SetLastExecutedLine(__LINE__);
#if WITH_EDITORONLY_DATA
if (SourceClass)
{
const auto GraphNode = FindSourceNodeForCodeLocation(Context, Function);
SetLastExecutedLine(__LINE__);
if (nullptr != GraphNode)
{
constexpr int SourceCodeNotNullFlag = 17;
SetResultCodeFlag(SourceCodeNotNullFlag);
const FText NodeTitle = GraphNode->GetNodeTitle(ENodeTitleType::Type::ListView);
SetLastExecutedLine(__LINE__);
FString NodeTitleStr = NodeTitle.ToString();
SetLastExecutedLine(__LINE__);
GJbFunctionDisplayNameWrapper.CopyFromNullTerminatedStr(
GetData(NodeTitleStr), NodeTitleStr.Len());
SetLastExecutedLine(__LINE__);
}
}
#endif
} |