{

BNCustomDataRenderer renderer;

renderer.context = this;

renderer.freeObject = FreeCallback;

renderer.isValidForData = IsValidForDataCallback;

renderer.getLinesForData = GetLinesForDataCallback;

renderer.freeLines = FreeLinesCallback;

AddRefForRegistration();

m_object = BNCreateDataRenderer(&renderer);

{

return (type->GetClass() == StructureTypeClass) && (context.size() > 0)

&& (context[context.size() - 1].first->GetClass() == NamedTypeReferenceClass)

&& (context[context.size() - 1].first->GetNamedTypeReference()->GetName() == name);

void* ctxt, BNBinaryView* view, uint64_t addr, BNType* type, BNTypeContext* typeCtx, size_t ctxCount)

{

CallbackRef<DataRenderer> renderer(ctxt);

Ref<BinaryView> viewObj = new BinaryView(BNNewViewReference(view));

Ref<Type> typeObj = new Type(BNNewTypeReference(type));

vector<pair<Type*, size_t>> context;

context.reserve(ctxCount);

for (size_t i = 0; i < ctxCount; i++)

{

// To keep API compatibility we have to manually do the refcounting here

Type* contextType = new Type(BNNewTypeReference(typeCtx[i].type));

contextType->AddRef();

context.push_back({contextType, typeCtx[i].offset});

}

bool result = renderer->IsValidForData(viewObj, addr, typeObj, context);

for (size_t i = 0; i < ctxCount; i++)

context[i].first->Release();

return result;

{

DataRenderer* renderer = (DataRenderer*)ctxt;

renderer->ReleaseForRegistration();

{

BNTypeContext* typeCtx = new BNTypeContext[context.size()];

for (size_t i = 0; i < context.size(); i++)

{

typeCtx[i].type = context[i].first->GetObject();

typeCtx[i].offset = context[i].second;

}

bool result = BNIsValidForData(m_object, data->GetObject(), addr, type->GetObject(), typeCtx, context.size());

delete[] typeCtx;

return result;

const std::vector<InstructionTextToken>& prefix, size_t width, vector<pair<Type*, size_t>>& context)

{

BNInstructionTextToken* prefixes = InstructionTextToken::CreateInstructionTextTokenList(prefix);

BNTypeContext* typeCtx = new BNTypeContext[context.size()];

for (size_t i = 0; i < context.size(); i++)

{

typeCtx[i].type = context[i].first->GetObject();

typeCtx[i].offset = context[i].second;

}

size_t count = 0;

BNDisassemblyTextLine* lines = BNGetLinesForData(m_object, data->GetObject(), addr, type->GetObject(), prefixes,

prefix.size(), width, &count, typeCtx, context.size());

delete[] typeCtx;

for (size_t i = 0; i < prefix.size(); i++)

{

BNFreeString(prefixes[i].text);

for (size_t j = 0; j < prefixes[j].namesCount; j++)

BNFreeString(prefixes[i].typeNames[j]);

delete[] prefixes[i].typeNames;

}

delete[] prefixes;

vector<DisassemblyTextLine> result;

result.reserve(count);

for (size_t i = 0; i < count; i++)

{

DisassemblyTextLine line;

line.addr = lines[i].addr;

line.instrIndex = lines[i].instrIndex;

line.highlight = lines[i].highlight;

line.tokens = InstructionTextToken::ConvertAndFreeInstructionTextTokenList(lines[i].tokens, lines[i].count);

line.tags = Tag::ConvertAndFreeTagList(lines[i].tags, lines[i].tagCount);

result.push_back(line);

}

return result;

const std::vector<InstructionTextToken>& prefix, size_t width, vector<pair<Type*, size_t>>& context)

{

BNInstructionTextToken* prefixes = InstructionTextToken::CreateInstructionTextTokenList(prefix);

BNTypeContext* typeCtx = new BNTypeContext[context.size()];

for (size_t i = 0; i < context.size(); i++)

{

typeCtx[i].type = context[i].first->GetObject();

typeCtx[i].offset = context[i].second;

}

size_t count = 0;

BNDisassemblyTextLine* lines = BNRenderLinesForData(

data->GetObject(), addr, type->GetObject(), prefixes, prefix.size(), width, &count, typeCtx, context.size());

delete[] typeCtx;

for (size_t i = 0; i < prefix.size(); i++)

{

BNFreeString(prefixes[i].text);

for (size_t j = 0; j < prefixes[j].namesCount; j++)

BNFreeString(prefixes[i].typeNames[j]);

delete[] prefixes[i].typeNames;

}

delete[] prefixes;

vector<DisassemblyTextLine> result;

result.reserve(count);

for (size_t i = 0; i < count; i++)

{

DisassemblyTextLine line;

line.addr = lines[i].addr;

line.instrIndex = lines[i].instrIndex;

line.highlight = lines[i].highlight;

line.tokens = InstructionTextToken::ConvertAndFreeInstructionTextTokenList(lines[i].tokens, lines[i].count);

line.tags = Tag::ConvertAndFreeTagList(lines[i].tags, lines[i].tagCount);

result.push_back(line);

}

return result;