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make host play nice with larger addresses, and more refactoring

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This commit is contained in:
Akash Mozumdar 2018-08-04 03:16:14 -04:00
parent bc6c1325ed
commit c32066e43c
7 changed files with 29 additions and 18 deletions
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1
GUI/extensions.h
View File

@ -17,6 +17,5 @@ struct InfoForExtension
InfoForExtension* nextProperty;
};
typedef const wchar_t*(*ExtensionFunction)(const wchar_t*, const InfoForExtension*);
extern QComboBox* ttCombo;
#endif // EXTENSIONS_H

17
GUI/mainwindow.cpp
View File

@ -117,10 +117,7 @@ void MainWindow::AddThread(TextThread* thread)
);
thread->RegisterOutputCallBack([&](TextThread* thread, std::wstring output)
{
output = DispatchSentenceToExtensions(output,
{
{ "current select", ttCombo->currentText().split(":")[0].toInt() == thread->Number() ? 1 : 0 }
});
output = DispatchSentenceToExtensions(output, GetInfoForExtensions(thread));
emit ThreadOutputReceived(thread, QString::fromWCharArray(output.c_str()));
return output;
});
@ -147,6 +144,18 @@ void MainWindow::ThreadOutput(TextThread* thread, QString output)
}
}
std::unordered_map<std::string, int> MainWindow::GetInfoForExtensions(TextThread* thread)
{
return
{
{ "current select", ttCombo->currentText().split(":")[0].toInt() == thread->Number() ? 1 : 0 },
{ "text number", thread->Number() },
{ "process id", thread->GetThreadParameter().pid },
{ "hook address", (int)thread->GetThreadParameter().hook },
{ "hook address (upper 32 bits)", (int)(thread->GetThreadParameter().hook >> 32) }
};
}
QVector<HookParam> MainWindow::GetAllHooks(DWORD processId)
{
std::unordered_set<DWORD> addresses;

1
GUI/mainwindow.h
View File

@ -41,6 +41,7 @@ private slots:
void on_rmvExtenButton_clicked();
private:
std::unordered_map<std::string, int> GetInfoForExtensions(TextThread* thread);
QVector<HookParam> GetAllHooks(DWORD processId);
Ui::MainWindow *ui;

18
GUI/misc.cpp
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@ -113,9 +113,9 @@ HookParam ParseHCode(QString HCode)
hp.type |= MODULE_OFFSET;
hp.module = Hash(HCode);
}
if (hp.offset & 0x80000000)
if (hp.offset < 0)
hp.offset -= 4;
if (hp.split & 0x80000000)
if (hp.split < 0)
hp.split -= 4;
return hp;
}
@ -143,27 +143,29 @@ QString GenerateHCode(HookParam hp, DWORD processId)
}
if (hp.type & NO_CONTEXT)
code += "N";
if (hp.offset >> 31)
code += "-" + QString::number(-(hp.offset + 4), 16);
if (hp.offset < 0) hp.offset += 4;
if (hp.split < 0) hp.split += 4;
if (hp.offset < 0)
code += "-" + QString::number(-hp.offset, 16);
else
code += QString::number(hp.offset, 16);
if (hp.type & DATA_INDIRECT)
{
if (hp.index >> 31)
if (hp.index < 0)
code += "*-" + QString::number(-hp.index, 16);
else
code += "*" + QString::number(hp.index, 16);
}
if (hp.type & USING_SPLIT)
{
if (hp.split >> 31)
code += ":-" + QString::number(-(hp.split + 4), 16);
if (hp.split < 0)
code += ":-" + QString::number(-hp.split, 16);
else
code += ":" + QString::number(hp.split, 16);
}
if (hp.type & SPLIT_INDIRECT)
{
if (hp.split_index >> 31)
if (hp.split_index < 0)
code += "*-" + QString::number(-hp.split_index, 16);
else
code += "*" + QString::number(hp.split_index, 16);

2
host/host.h
View File

@ -28,7 +28,7 @@ struct ThreadParameterHasher
{
size_t operator()(const ThreadParameter& tp) const
{
return std::hash<DWORD>()(tp.pid << 6) + std::hash<DWORD>()(tp.hook) + std::hash<DWORD>()(tp.retn) + std::hash<DWORD>()(tp.spl);
return std::hash<__int64>()(tp.pid << 6) + std::hash<__int64>()(tp.hook) + std::hash<__int64>()(tp.retn) + std::hash<__int64>()(tp.spl);
}
};

6
host/textthread.h
View File

@ -12,9 +12,9 @@
struct ThreadParameter
{
DWORD pid; // jichi: 5/11/2014: The process ID
DWORD hook; // Artikash 6/6/2018: The start address of the hook
DWORD retn; // jichi 5/11/2014: The return address of the hook
DWORD spl; // jichi 5/11/2014: the processed split value of the hook paramete
unsigned __int64 hook; // Artikash 6/6/2018: The start address of the hook
unsigned __int64 retn; // jichi 5/11/2014: The return address of the hook
__int64 spl; // jichi 5/11/2014: the processed split value of the hook paramete
// Artikash 5/31/2018: required for unordered_map to work with struct key
friend bool operator==(const ThreadParameter& one, const ThreadParameter& two)

2
vnrhook/include/types.h
View File

@ -77,7 +77,7 @@ struct Hook { // size: 0x80
BYTE recover[0x68 - sizeof(HookParam)];
BYTE original[0x10];
DWORD Address() const { return hp.address; }
unsigned __int64 Address() const { return hp.address; }
DWORD Type() const { return hp.type; }
WORD Length() const { return hp.hook_len; }
LPSTR Name() const { return hook_name; }