/**
\brief Print a formatted string to the console.
\param format The printf format to use (see documentation of printf for more information).
\param Args The argument buffer passed to the string parser.
*/
void dprintf_args(const char* Format, va_list Args)
{
char buffer[16384];
vsnprintf_s(buffer, _TRUNCATE, Format, Args);
GuiAddLogMessage(buffer);
}
BRIDGE_IMPEXP bool DbgMemWrite(duint va, const unsigned char* src, duint size)
{
if(IsBadReadPtr(src, size))
{
GuiAddLogMessage("DbgMemWrite with invalid boundaries!\n");
return false;
}
return _dbg_memwrite(va, src, size, 0);
}
BRIDGE_IMPEXP bool DbgMemRead(duint va, unsigned char* dest, duint size)
{
if(IsBadWritePtr(dest, size))
{
GuiAddLogMessage("DbgMemRead with invalid boundaries!\n");
return false;
}
bool ret = _dbg_memread(va, dest, size, 0);
if(!ret)
memset(dest, 0x90, size);
return ret;
}
bool MyApplication::notify(QObject* receiver, QEvent* event)
{
bool done = true;
try
{
done = QApplication::notify(receiver, event);
}
catch(const std::exception & ex)
{
QString message = QString().sprintf("Fatal GUI Exception: %s!\n", ex.what());
GuiAddLogMessage(message.toUtf8().constData());
puts(message.toUtf8().constData());
OutputDebugStringA(message.toUtf8().constData());
}
catch(...)
{
const char* message = "Fatal GUI Exception: (...)!\n";
GuiAddLogMessage(message);
puts(message);
OutputDebugStringA(message);
}
return done;
}
bool cbInstrMnemonichelp(int argc, char* argv[])
{
if(IsArgumentsLessThan(argc, 2))
return false;
auto description = MnemonicHelp::getDescription(argv[1]);
if(!description.length())
dputs(QT_TRANSLATE_NOOP("DBG", "No description or empty description"));
else
{
auto padding = "================================================================";
auto logText = StringUtils::sprintf("%s%s%s\n", padding, description.c_str(), padding);
GuiAddLogMessage(logText.c_str());
}
return true;
}
BRIDGE_IMPEXP bool DbgMemRead(duint va, unsigned char* dest, duint size)
{
if(IsBadWritePtr(dest, size))
{
GuiAddLogMessage("DbgMemRead with invalid boundaries!\n");
return false;
}
if (!_dbg_memread(va, dest, size, 0))
{
// Zero the buffer on failure
memset(dest, 0, size);
return false;
}
return true;
}
void* Bridge::processMessage(GUIMSG type, void* param1, void* param2)
{
if(dbgStopped) //there can be no more messages if the debugger stopped = BUG
__debugbreak();
switch(type)
{
case GUI_DISASSEMBLE_AT:
emit disassembleAt((int_t)param1, (int_t)param2);
break;
case GUI_SET_DEBUG_STATE:
emit dbgStateChanged((DBGSTATE)(int_t)param1);
break;
case GUI_ADD_MSG_TO_LOG:
emit addMsgToLog(QString((const char*)param1));
break;
case GUI_CLEAR_LOG:
emit clearLog();
break;
case GUI_UPDATE_REGISTER_VIEW:
emit updateRegisters();
break;
case GUI_UPDATE_DISASSEMBLY_VIEW:
emit repaintGui();
break;
case GUI_UPDATE_BREAKPOINTS_VIEW:
emit updateBreakpoints();
break;
case GUI_UPDATE_WINDOW_TITLE:
emit updateWindowTitle(QString((const char*)param1));
break;
case GUI_GET_WINDOW_HANDLE:
return winId;
case GUI_DUMP_AT:
emit dumpAt((int_t)param1);
break;
case GUI_SCRIPT_ADD:
{
BridgeResult result;
emit scriptAdd((int)param1, (const char**)param2);
result.Wait();
}
break;
case GUI_SCRIPT_CLEAR:
emit scriptClear();
break;
case GUI_SCRIPT_SETIP:
emit scriptSetIp((int)param1);
break;
case GUI_SCRIPT_ERROR:
{
BridgeResult result;
emit scriptError((int)param1, QString((const char*)param2));
result.Wait();
}
break;
case GUI_SCRIPT_SETTITLE:
emit scriptSetTitle(QString((const char*)param1));
break;
case GUI_SCRIPT_SETINFOLINE:
emit scriptSetInfoLine((int)param1, QString((const char*)param2));
break;
case GUI_SCRIPT_MESSAGE:
{
BridgeResult result;
emit scriptMessage(QString((const char*)param1));
result.Wait();
}
break;
case GUI_SCRIPT_MSGYN:
{
BridgeResult result;
emit scriptQuestion(QString((const char*)param1));
return (void*)result.Wait();
}
break;
case GUI_SCRIPT_ENABLEHIGHLIGHTING:
emit scriptEnableHighlighting((bool)param1);
break;
case GUI_SYMBOL_UPDATE_MODULE_LIST:
emit updateSymbolList((int)param1, (SYMBOLMODULEINFO*)param2);
break;
case GUI_SYMBOL_LOG_ADD:
emit addMsgToSymbolLog(QString((const char*)param1));
break;
case GUI_SYMBOL_LOG_CLEAR:
emit clearSymbolLog();
break;
case GUI_SYMBOL_SET_PROGRESS:
emit setSymbolProgress((int)param1);
break;
case GUI_REF_ADDCOLUMN:
emit referenceAddColumnAt((int)param1, QString((const char*)param2));
break;
case GUI_REF_SETROWCOUNT:
emit referenceSetRowCount((int_t)param1);
break;
case GUI_REF_GETROWCOUNT:
return (void*)referenceManager->currentReferenceView()->mList->getRowCount();
case GUI_REF_DELETEALLCOLUMNS:
GuiReferenceInitialize("References");
break;
case GUI_REF_SETCELLCONTENT:
{
CELLINFO* info = (CELLINFO*)param1;
emit referenceSetCellContent(info->row, info->col, QString(info->str));
}
break;
case GUI_REF_GETCELLCONTENT:
return (void*)referenceManager->currentReferenceView()->mList->getCellContent((int)param1, (int)param2).toUtf8().constData();
case GUI_REF_RELOADDATA:
emit referenceReloadData();
break;
case GUI_REF_SETSINGLESELECTION:
emit referenceSetSingleSelection((int)param1, (bool)param2);
break;
case GUI_REF_SETPROGRESS:
emit referenceSetProgress((int)param1);
break;
case GUI_REF_SETSEARCHSTARTCOL:
emit referenceSetSearchStartCol((int)param1);
break;
case GUI_REF_INITIALIZE:
{
BridgeResult result;
emit referenceInitialize(QString((const char*)param1));
result.Wait();
}
break;
case GUI_STACK_DUMP_AT:
emit stackDumpAt((uint_t)param1, (uint_t)param2);
break;
case GUI_UPDATE_DUMP_VIEW:
emit updateDump();
break;
case GUI_UPDATE_THREAD_VIEW:
emit updateThreads();
break;
case GUI_UPDATE_MEMORY_VIEW:
emit updateMemory();
break;
case GUI_ADD_RECENT_FILE:
emit addRecentFile(QString((const char*)param1));
break;
case GUI_SET_LAST_EXCEPTION:
emit setLastException((unsigned int)param1);
break;
case GUI_GET_DISASSEMBLY:
{
uint_t parVA = (uint_t)param1;
char* text = (char*)param2;
if(!text || !parVA || !DbgIsDebugging())
return 0;
byte_t wBuffer[16];
if(!DbgMemRead(parVA, wBuffer, 16))
return 0;
QBeaEngine disasm(-1);
Instruction_t instr = disasm.DisassembleAt(wBuffer, 16, 0, 0, parVA);
BeaTokenizer::TokenizeInstruction(&instr.tokens, &instr.disasm, -1);
QList<RichTextPainter::CustomRichText_t> richText;
BeaTokenizer::TokenToRichText(&instr.tokens, &richText, 0);
QString finalInstruction = "";
for(int i = 0; i < richText.size(); i++)
finalInstruction += richText.at(i).text;
strcpy_s(text, GUI_MAX_DISASSEMBLY_SIZE, finalInstruction.toUtf8().constData());
return (void*)1;
}
break;
case GUI_MENU_ADD:
{
BridgeResult result;
emit menuAddMenu((int)param1, QString((const char*)param2));
return (void*)result.Wait();
}
break;
case GUI_MENU_ADD_ENTRY:
{
BridgeResult result;
emit menuAddMenuEntry((int)param1, QString((const char*)param2));
return (void*)result.Wait();
}
break;
case GUI_MENU_ADD_SEPARATOR:
{
BridgeResult result;
emit menuAddSeparator((int)param1);
result.Wait();
}
break;
case GUI_MENU_CLEAR:
{
BridgeResult result;
emit menuClearMenu((int)param1);
result.Wait();
}
break;
case GUI_SELECTION_GET:
{
int hWindow = (int)param1;
SELECTIONDATA* selection = (SELECTIONDATA*)param2;
if(!DbgIsDebugging())
return (void*)false;
BridgeResult result;
switch(hWindow)
{
case GUI_DISASSEMBLY:
emit selectionDisasmGet(selection);
break;
case GUI_DUMP:
emit selectionDumpGet(selection);
break;
case GUI_STACK:
emit selectionStackGet(selection);
break;
default:
return (void*)false;
}
result.Wait();
if(selection->start > selection->end) //swap start and end
{
int_t temp = selection->end;
selection->end = selection->start;
selection->start = temp;
}
return (void*)true;
}
break;
case GUI_SELECTION_SET:
{
int hWindow = (int)param1;
const SELECTIONDATA* selection = (const SELECTIONDATA*)param2;
if(!DbgIsDebugging())
return (void*)false;
BridgeResult result;
switch(hWindow)
{
case GUI_DISASSEMBLY:
emit selectionDisasmSet(selection);
break;
case GUI_DUMP:
emit selectionDumpSet(selection);
break;
case GUI_STACK:
emit selectionStackSet(selection);
break;
default:
return (void*)false;
}
return (void*)result.Wait();
}
break;
case GUI_GETLINE_WINDOW:
{
QString text = "";
BridgeResult result;
emit getStrWindow(QString((const char*)param1), &text);
if(result.Wait())
{
strcpy_s((char*)param2, GUI_MAX_LINE_SIZE, text.toUtf8().constData());
return (void*)true;
}
return (void*)false; //cancel/escape
}
break;
case GUI_AUTOCOMPLETE_ADDCMD:
emit autoCompleteAddCmd(QString((const char*)param1));
break;
case GUI_AUTOCOMPLETE_DELCMD:
emit autoCompleteDelCmd(QString((const char*)param1));
break;
case GUI_AUTOCOMPLETE_CLEARALL:
emit autoCompleteClearAll();
break;
case GUI_ADD_MSG_TO_STATUSBAR:
emit addMsgToStatusBar(QString((const char*)param1));
break;
case GUI_UPDATE_SIDEBAR:
emit updateSideBar();
break;
case GUI_REPAINT_TABLE_VIEW:
emit repaintTableView();
break;
case GUI_UPDATE_PATCHES:
emit updatePatches();
break;
case GUI_UPDATE_CALLSTACK:
emit updateCallStack();
break;
case GUI_SYMBOL_REFRESH_CURRENT:
emit symbolRefreshCurrent();
break;
case GUI_LOAD_SOURCE_FILE:
emitLoadSourceFile(QString((const char*)param1), (int)param2);
break;
case GUI_MENU_SET_ICON:
{
int hMenu = (int)param1;
const ICONDATA* icon = (const ICONDATA*)param2;
BridgeResult result;
if(!icon)
emit setIconMenu(hMenu, QIcon());
else
{
QImage img;
img.loadFromData((uchar*)icon->data, icon->size);
QIcon qIcon(QPixmap::fromImage(img));
emit setIconMenu(hMenu, qIcon);
}
result.Wait();
}
break;
case GUI_MENU_SET_ENTRY_ICON:
{
int hEntry = (int)param1;
const ICONDATA* icon = (const ICONDATA*)param2;
BridgeResult result;
if(!icon)
emit setIconMenuEntry(hEntry, QIcon());
else
{
QImage img;
img.loadFromData((uchar*)icon->data, icon->size);
QIcon qIcon(QPixmap::fromImage(img));
emit setIconMenuEntry(hEntry, qIcon);
}
result.Wait();
}
break;
case GUI_SHOW_CPU:
emit showCpu();
break;
case GUI_ADD_QWIDGET_TAB:
emit addQWidgetTab((QWidget*)param1);
break;
case GUI_SHOW_QWIDGET_TAB:
emit showQWidgetTab((QWidget*)param1);
break;
case GUI_CLOSE_QWIDGET_TAB:
emit closeQWidgetTab((QWidget*)param1);
break;
case GUI_EXECUTE_ON_GUI_THREAD:
GuiAddLogMessage(QString().sprintf("thread id (bridge) %X\n", GetCurrentThreadId()).toUtf8().constData());
emit executeOnGuiThread(param1);
break;
case GUI_UPDATE_TIME_WASTED_COUNTER:
emit updateTimeWastedCounter();
break;
}
return nullptr;
}
