#include "binaryninjaapi.h"

using namespace BinaryNinja;
using namespace std;


Function::Function(BNFunction* func): m_func(func)
{
}


Function::~Function()
{
	BNFreeFunction(m_func);
}


Ref<Architecture> Function::GetArchitecture() const
{
	return new CoreArchitecture(BNGetFunctionArchitecture(m_func));
}


uint64_t Function::GetStart() const
{
	return BNGetFunctionStart(m_func);
}


Ref<Symbol> Function::GetSymbol() const
{
	return new Symbol(BNGetFunctionSymbol(m_func));
}


vector<Ref<BasicBlock>> Function::GetBasicBlocks() const
{
	size_t count;
	BNBasicBlock** blocks = BNGetFunctionBasicBlockList(m_func, &count);

	vector<Ref<BasicBlock>> result;
	for (size_t i = 0; i < count; i++)
		result.push_back(new BasicBlock(BNNewBasicBlockReference(blocks[i])));

	BNFreeBasicBlockList(blocks, count);
	return result;
}


void Function::MarkRecentUse()
{
	BNMarkFunctionAsRecentlyUsed(m_func);
}


Ref<LowLevelILFunction> Function::GetLowLevelIL() const
{
	return new LowLevelILFunction(BNGetFunctionLowLevelIL(m_func));
}


vector<Ref<BasicBlock>> Function::GetLowLevelILBasicBlocks() const
{
	size_t count;
	BNBasicBlock** blocks = BNGetFunctionLowLevelILBasicBlockList(m_func, &count);

	vector<Ref<BasicBlock>> result;
	for (size_t i = 0; i < count; i++)
		result.push_back(new BasicBlock(BNNewBasicBlockReference(blocks[i])));

	BNFreeBasicBlockList(blocks, count);
	return result;
}


Ref<FunctionGraph> Function::CreateFunctionGraph()
{
	BNFunctionGraph* graph = BNCreateFunctionGraph(m_func);
	return new FunctionGraph(graph);
}