binaryninja-api/linearviewcursor.cpp at dev · Vector35/binaryninja-api · GitHub

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// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to

// deal in the Software without restriction, including without limitation the

// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

// sell copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included in

// all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS

// IN THE SOFTWARE.

#include "binaryninjaapi.h"

using namespace std;

using namespace BinaryNinja;

LinearViewCursor::LinearViewCursor(LinearViewObject* root)

{

m_object = BNCreateLinearViewCursor(root->GetObject());

}

LinearViewCursor::LinearViewCursor(BNLinearViewCursor* cursor)

{

m_object = cursor;

}

bool LinearViewCursor::IsBeforeBegin() const

{

return BNIsLinearViewCursorBeforeBegin(m_object);

}

bool LinearViewCursor::IsAfterEnd() const

{

return BNIsLinearViewCursorAfterEnd(m_object);

}

bool LinearViewCursor::IsValid() const

{

return !(IsBeforeBegin() || IsAfterEnd());

}

Ref<LinearViewObject> LinearViewCursor::GetCurrentObject() const

{

BNLinearViewObject* result = BNGetLinearViewCursorCurrentObject(m_object);

if (result)

return new LinearViewObject(result);

return nullptr;

}

vector<LinearViewObjectIdentifier> LinearViewCursor::GetPath() const

{

size_t count;

BNLinearViewObjectIdentifier* path = BNGetLinearViewCursorPath(m_object, &count);

vector<LinearViewObjectIdentifier> result;

result.reserve(count);

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

{

LinearViewObjectIdentifier id;

id.name = path[i].name;

id.type = path[i].type;

id.start = path[i].start;

id.end = path[i].end;

result.push_back(id);

}

BNFreeLinearViewCursorPath(path, count);

return result;

}

vector<Ref<LinearViewObject>> LinearViewCursor::GetPathObjects() const

{

size_t count;

BNLinearViewObject** path = BNGetLinearViewCursorPathObjects(m_object, &count);

vector<Ref<LinearViewObject>> result;

result.reserve(count);

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

result.push_back(new LinearViewObject(BNNewLinearViewObjectReference(path[i])));

BNFreeLinearViewCursorPathObjects(path, count);

return result;

}

BNAddressRange LinearViewCursor::GetOrderingIndex() const

{

return BNGetLinearViewCursorOrderingIndex(m_object);

}

uint64_t LinearViewCursor::GetOrderingIndexTotal() const

{

return BNGetLinearViewCursorOrderingIndexTotal(m_object);

}

void LinearViewCursor::SeekToBegin()

{

BNSeekLinearViewCursorToBegin(m_object);

}

void LinearViewCursor::SeekToEnd()

{

BNSeekLinearViewCursorToEnd(m_object);

}

void LinearViewCursor::SeekToAddress(uint64_t addr)

{

BNSeekLinearViewCursorToAddress(m_object, addr);

}

bool LinearViewCursor::SeekToPath(const vector<LinearViewObjectIdentifier>& path)

{

BNLinearViewObjectIdentifier* ids = new BNLinearViewObjectIdentifier[path.size()];

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

{

ids[i].name = BNAllocString(path[i].name.c_str());

ids[i].type = path[i].type;

ids[i].start = path[i].start;

ids[i].end = path[i].end;

}

bool result = BNSeekLinearViewCursorToPath(m_object, ids, path.size());

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

BNFreeString(ids[i].name);

delete[] ids;

return result;

}

bool LinearViewCursor::SeekToPath(const vector<LinearViewObjectIdentifier>& path, uint64_t addr)

{

BNLinearViewObjectIdentifier* ids = new BNLinearViewObjectIdentifier[path.size()];

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

{

ids[i].name = BNAllocString(path[i].name.c_str());

ids[i].type = path[i].type;

ids[i].start = path[i].start;

ids[i].end = path[i].end;

}

bool result = BNSeekLinearViewCursorToPathAndAddress(m_object, ids, path.size(), addr);

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

BNFreeString(ids[i].name);

delete[] ids;

return result;

}

bool LinearViewCursor::SeekToPath(LinearViewCursor* cursor)

{

return BNSeekLinearViewCursorToCursorPath(m_object, cursor->GetObject());

}

bool LinearViewCursor::SeekToPath(LinearViewCursor* cursor, uint64_t addr)

{

return BNSeekLinearViewCursorToCursorPathAndAddress(m_object, cursor->GetObject(), addr);

}

void LinearViewCursor::SeekToOrderingIndex(uint64_t idx)

{

BNSeekLinearViewCursorToOrderingIndex(m_object, idx);

}

bool LinearViewCursor::Next()

{

return BNLinearViewCursorNext(m_object);

}

bool LinearViewCursor::Previous()

{

return BNLinearViewCursorPrevious(m_object);

}

vector<LinearDisassemblyLine> LinearViewCursor::GetLines()

{

size_t count;

BNLinearDisassemblyLine* lines = BNGetLinearViewCursorLines(m_object, &count);

vector<LinearDisassemblyLine> result;

result.reserve(count);

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

result.push_back(LinearDisassemblyLine::FromAPIObject(&lines[i]));

BNFreeLinearDisassemblyLines(lines, count);

return result;

}

Ref<LinearViewCursor> LinearViewCursor::Duplicate()

{

return new LinearViewCursor(BNDuplicateLinearViewCursor(m_object));

}

std::vector<RenderLayer*> LinearViewCursor::GetRenderLayers() const

{

size_t count = 0;

BNRenderLayer** layers = BNGetLinearViewCursorRenderLayers(m_object, &count);

std::vector<RenderLayer*> result;

result.reserve(count);

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

{

result.push_back(new CoreRenderLayer(layers[i]));

}

BNFreeRenderLayerList(layers);

return result;

}

void LinearViewCursor::AddRenderLayer(RenderLayer* layer)

{

BNAddLinearViewCursorRenderLayer(m_object, layer->GetObject());

}

void LinearViewCursor::RemoveRenderLayer(RenderLayer* layer)

{

BNRemoveLinearViewCursorRenderLayer(m_object, layer->GetObject());

}

int LinearViewCursor::Compare(LinearViewCursor* a, LinearViewCursor* b)

{

return BNCompareLinearViewCursors(a->GetObject(), b->GetObject());

}

binaryninja-api/linearviewcursor.cpp at dev · Vector35/binaryninja-api · GitHub

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