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#include "binaryninjaapi.h"
using namespace BinaryNinja;
using namespace std;
FunctionGraph::FunctionGraph(BNFunctionGraph* graph): m_graph(graph)
{
}
FunctionGraph::~FunctionGraph()
{
// This object is going away, so ensure that any pending completion routines are
// no longer called
Abort();
BNFreeFunctionGraph(m_graph);
}
void FunctionGraph::CompleteCallback(void* ctxt)
{
FunctionGraph* graph = (FunctionGraph*)ctxt;
graph->m_completeFunc();
}
Ref<Function> FunctionGraph::GetFunction() const
{
return new Function(BNNewFunctionReference(BNGetFunctionForFunctionGraph(m_graph)));
}
int FunctionGraph::GetHorizontalBlockMargin() const
{
return BNGetHorizontalFunctionGraphBlockMargin(m_graph);
}
int FunctionGraph::GetVerticalBlockMargin() const
{
return BNGetVerticalFunctionGraphBlockMargin(m_graph);
}
void FunctionGraph::SetBlockMargins(int horiz, int vert)
{
BNSetFunctionGraphBlockMargins(m_graph, horiz, vert);
}
size_t FunctionGraph::GetMaximumSymbolWidth() const
{
return BNGetFunctionGraphMaximumSymbolWidth(m_graph);
}
void FunctionGraph::SetMaximumSymbolWidth(size_t width)
{
BNSetFunctionGraphMaximumSymbolWidth(m_graph, width);
}
void FunctionGraph::StartLayout()
{
BNStartFunctionGraphLayout(m_graph);
}
bool FunctionGraph::IsLayoutComplete()
{
return BNIsFunctionGraphLayoutComplete(m_graph);
}
void FunctionGraph::OnComplete(const std::function<void()>& func)
{
m_completeFunc = func;
BNSetFunctionGraphCompleteCallback(m_graph, this, CompleteCallback);
}
void FunctionGraph::Abort()
{
// Must clear the callback with the core before clearing our own function object, as until it
// is cleared in the core it can be called at any time from a different thread.
BNAbortFunctionGraph(m_graph);
m_completeFunc = []() {};
}
vector<Ref<FunctionGraphBlock>> FunctionGraph::GetBlocks() const
{
size_t count;
BNFunctionGraphBlock** blocks = BNGetFunctionGraphBlocks(m_graph, &count);
vector<Ref<FunctionGraphBlock>> result;
for (size_t i = 0; i < count; i++)
result.push_back(new FunctionGraphBlock(BNNewFunctionGraphBlockReference(blocks[i])));
BNFreeFunctionGraphBlockList(blocks, count);
return result;
}
int FunctionGraph::GetWidth() const
{
return BNGetFunctionGraphWidth(m_graph);
}
int FunctionGraph::GetHeight() const
{
return BNGetFunctionGraphHeight(m_graph);
}
vector<Ref<FunctionGraphBlock>> FunctionGraph::GetBlocksInRegion(int left, int top, int right, int bottom)
{
size_t count;
BNFunctionGraphBlock** blocks = BNGetFunctionGraphBlocksInRegion(m_graph, left, top, right, bottom, &count);
vector<Ref<FunctionGraphBlock>> result;
for (size_t i = 0; i < count; i++)
result.push_back(new FunctionGraphBlock(BNNewFunctionGraphBlockReference(blocks[i])));
BNFreeFunctionGraphBlockList(blocks, count);
return result;
}
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