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SuperCalc.cpp
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SuperCalc.cpp
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#include "stdafx.h"
#include "SuperCalc.h"
#ifdef _WIN64
#define WND_PTR_TYPE LONG_PTR
#else
#define WND_PTR_TYPE LONG
#endif
#pragma warning(disable: 4127)
#define _WIN32_WINNT 0x0501
#include <windows.h>
#include "commctrl.h"
#pragma comment(lib, "comctl32.lib")
#include <windowsx.h>
#pragma warning(disable: 4201)
#include <MMSystem.h>
#pragma comment(lib, "Winmm.lib")
#pragma warning(default: 4201)
#pragma comment(lib, "Ws2_32.lib")
#include <iostream>
#include <algorithm>
#include "NULLC/nullc.h"
#include "NULLC/nullc_debug.h"
#include "Colorer.h"
#include "UnitTests.h"
#include "GUI/RichTextarea.h"
#include "GUI/TabbedFiles.h"
// NULLC modules
#include "NULLC/includes/file.h"
#include "NULLC/includes/io.h"
#include "NULLC/includes/math.h"
#include "NULLC/includes/string.h"
#include "NULLC/includes/vector.h"
#include "NULLC/includes/list.h"
#include "NULLC/includes/map.h"
#include "NULLC/includes/random.h"
#include "NULLC/includes/time.h"
#include "NULLC/includes/gc.h"
#include "NULLC/includes/window.h"
#include "NULLC/includes/canvas.h"
#include "NULLC/includes/pugi.h"
#define MAX_LOADSTRING 100
HINSTANCE hInst;
char szTitle[MAX_LOADSTRING];
char szWindowClass[MAX_LOADSTRING];
WORD MyRegisterClass(HINSTANCE hInstance);
bool InitInstance(HINSTANCE, int);
LRESULT CALLBACK WndProc(HWND, unsigned int, WPARAM, LPARAM);
LRESULT CALLBACK About(HWND, unsigned int, WPARAM, LPARAM);
// Window handles
HWND hWnd; // Main window
HWND hButtonCalc; // Run/Abort button
HWND hContinue; // Button that continues an interrupted execution
HWND hShowTemporaries; // Show temporary variables
HWND hJITEnabled; // JiT enable check box
HWND hTabs;
HWND hNewTab, hNewFilename, hNewFile;
HWND hResult; // label with execution result
HWND hDebugTabs;
HWND hCode; // disabled text area for error messages and other information
HWND hVars; // disabled text area that shows values of all variables in global scope
HWND hWatch;
HWND hStatus; // Main window status bar
HWND hAttachPanel, hAttachList, hAttachDo, hAttachAdd, hAttachAddName, hAttachBack, hAttachTabs;
bool stateAttach = false, stateRemote = false;
CRITICAL_SECTION pipeSection;
HWND mainCodeWnd = NULL;
unsigned int areaWidth = 400, areaHeight = 300;
HFONT fontMonospace, fontDefault;
Colorer* colorer;
struct Breakpoint
{
HWND tab;
unsigned int line;
bool valid;
};
std::vector<HWND> richEdits;
std::vector<HWND> attachedEdits;
const unsigned int INIT_BUFFER_SIZE = 4096;
char initError[INIT_BUFFER_SIZE];
// for text update
bool needTextUpdate;
DWORD lastUpdate;
std::vector<unsigned> baseModules;
//////////////////////////////////////////////////////////////////////////
// Remote debugging
enum DebugCommand
{
DEBUG_REPORT_INFO,
DEBUG_MODULE_INFO,
DEBUG_MODULE_NAMES,
DEBUG_SOURCE_INFO,
DEBUG_TYPE_INFO,
DEBUG_VARIABLE_INFO,
DEBUG_FUNCTION_INFO,
DEBUG_LOCAL_INFO,
DEBUG_TYPE_EXTRA_INFO,
DEBUG_SYMBOL_INFO,
DEBUG_CODE_INFO,
DEBUG_BREAK_SET,
DEBUG_BREAK_HIT,
DEBUG_BREAK_CONTINUE,
DEBUG_BREAK_STACK,
DEBUG_BREAK_CALLSTACK,
DEBUG_BREAK_DATA,
DEBUG_DETACH,
};
struct PipeData
{
DebugCommand cmd;
bool question;
union
{
struct Report
{
unsigned int pID;
char module[256];
} report;
struct Data
{
unsigned int wholeSize;
unsigned int dataSize;
unsigned int elemCount;
char data[512];
} data;
struct Debug
{
unsigned int breakInst;
bool breakSet;
} debug;
};
};
HANDLE pipeThread = INVALID_HANDLE_VALUE;
namespace RemoteData
{
ExternModuleInfo *modules = NULL;
unsigned int moduleCount = 0;
char *moduleNames = NULL;
unsigned int infoSize = 0;
NULLCCodeInfo *codeInfo = NULL;
char *sourceCode = NULL;
unsigned int varCount = 0;
ExternVarInfo *vars = NULL;
unsigned int typeCount = 0;
ExternTypeInfo *types = NULL;
unsigned int funcCount = 0;
ExternFuncInfo *functions = NULL;
unsigned int localCount = 0;
ExternLocalInfo *locals = NULL;
ExternMemberInfo *typeExtra = NULL;
char *symbols = NULL;
char *stackData = NULL;
unsigned int stackSize = 0;
unsigned int callStackFrames = 0;
unsigned int *callStack = NULL;
hostent *localHost;
char *localIP;
SOCKET sck;
int SocketSend(SOCKET sck, char* source, size_t size, int timeOut)
{
TIMEVAL tv = { timeOut, 0 };
fd_set fdSet;
FD_ZERO(&fdSet);
FD_SET(sck, &fdSet);
int active = select(0, NULL, &fdSet, NULL, &tv);
if(active == SOCKET_ERROR)
{
printf("select failed\n");
return -1;
}
if(!FD_ISSET(sck, &fdSet))
{
printf("!FD_ISSET\n");
return 0;
}
int allSize = (int)size;
while(size)
{
int bytesSent;
if((bytesSent = send(sck, source + (allSize - size), (int)size, 0)) == SOCKET_ERROR || bytesSent == 0)
{
printf("send failed\n");
return -1;
}
size -= bytesSent;
if(size)
printf("Partial send\n");
}
return allSize;
}
int SocketReceive(SOCKET sck, char* destination, size_t size, int timeOut)
{
TIMEVAL tv = { timeOut, 0 };
fd_set fdSet;
FD_ZERO(&fdSet);
FD_SET(sck, &fdSet);
int active = select(0, &fdSet, NULL, NULL, &tv);
if(active == SOCKET_ERROR)
{
printf("SocketReceive: select failed\n");
return -1;
}
if(!FD_ISSET(sck, &fdSet))
{
printf("SocketReceive: select timeout\n");
return 0;
}
int allSize = (int)size;
while(size)
{
int bytesRecv;
if((bytesRecv = recv(sck, destination + (allSize - size), (int)size, 0)) == SOCKET_ERROR || bytesRecv == 0)
{
printf("recv failed\n");
return -1;
}
size -= bytesRecv;
if(size)
printf("Partial recv\n");
}
return allSize;
}
}
char* GetLastErrorDesc()
{
char* msgBuf = NULL;
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
reinterpret_cast<LPSTR>(&msgBuf), 0, NULL);
return msgBuf;
}
bool PipeSendRequest(PipeData &data)
{
int result = RemoteData::SocketSend(RemoteData::sck, (char*)&data, sizeof(data), 5);
if(!result || result == -1)
{
if(!result)
MessageBox(hWnd, "Failed to send data through socket (select failed)", "ERROR", MB_OK);
else
MessageBox(hWnd, GetLastErrorDesc(), "Error", MB_OK);
return false;
}
return true;
}
char* PipeReceiveResponce(PipeData &data)
{
unsigned int recvSize = 0;
DebugCommand cmd = data.cmd;
char *rawData = NULL;
do
{
int result = RemoteData::SocketReceive(RemoteData::sck, (char*)&data, sizeof(data), 5);
if(!result || result == -1 || result != sizeof(data) || data.cmd != cmd || data.question)
{
delete[] rawData;
if(!result)
MessageBox(hWnd, "Failed to receive data through socket (select failed)", "ERROR", MB_OK);
else if(result == -1)
MessageBox(hWnd, GetLastErrorDesc(), "Error", MB_OK);
else
printf("%d != %d || %d != %d || %d\n", result, sizeof(data), data.cmd, cmd, data.question);
return NULL;
}
if(!recvSize)
rawData = new char[data.data.wholeSize];
memcpy(rawData + recvSize, data.data.data, data.data.dataSize);
recvSize += data.data.dataSize;
}while(recvSize < data.data.wholeSize);
return rawData;
}
//////////////////////////////////////////////////////////////////////////
enum OverlayType
{
OVERLAY_NONE,
OVERLAY_CALLED,
OVERLAY_STOP,
OVERLAY_CURRENT,
OVERLAY_BREAKPOINT,
OVERLAY_BREAKPOINT_INVALID,
};
enum ExtraType
{
EXTRA_NONE,
EXTRA_BREAKPOINT,
EXTRA_BREAKPOINT_INVALID,
};
void FillArrayVariableInfo(const ExternTypeInfo& type, char* ptr, HTREEITEM parent, bool update = false);
void FillComplexVariableInfo(const ExternTypeInfo& type, char* ptr, HTREEITEM parent, bool update = false);
void FillVariableInfo(const ExternTypeInfo& type, char* ptr, HTREEITEM parent, bool update = false);
double myGetPreciseTime()
{
LARGE_INTEGER freq, count;
QueryPerformanceFrequency(&freq);
QueryPerformanceCounter(&count);
double temp = double(count.QuadPart) / double(freq.QuadPart);
return temp*1000.0;
}
HANDLE breakResponse = NULL;
unsigned int breakCommand = NULLC_BREAK_PROCEED, lastBreakCommand = NULLC_BREAK_PROCEED;
unsigned int lastCodeLine = ~0u;
unsigned int lastInstruction = ~0u;
void IDEDebugBreak()
{
SendMessage(hWnd, WM_USER + 2, 0, 0);
WaitForSingleObject(breakResponse, INFINITE);
}
unsigned IDEDebugBreakEx(unsigned int instruction)
{
lastInstruction = instruction;
lastBreakCommand = breakCommand;
breakCommand = NULLC_BREAK_PROCEED;
unsigned int codeLine = ~0u;
unsigned int infoSize = stateRemote ? RemoteData::infoSize : 0;
NULLCCodeInfo *codeInfo = stateRemote ? RemoteData::codeInfo : nullcDebugCodeInfo(&infoSize);
unsigned int moduleSize = stateRemote ? RemoteData::moduleCount : 0;
ExternModuleInfo *modules = stateRemote ? RemoteData::modules : nullcDebugModuleInfo(&moduleSize);
nullcDebugBeginCallStack();
int address = -1;
while(int nextAddress = nullcDebugGetStackFrame())
address = nextAddress;
if(address != -1)
{
unsigned int line = 0;
unsigned int i = address - 1;
while((line < infoSize - 1) && (i >= codeInfo[line + 1].byteCodePos))
line++;
if(codeInfo[line].sourceOffset >= modules[moduleSize-1].sourceOffset + modules[moduleSize-1].sourceSize)
{
const char *source = RichTextarea::GetAreaText(mainCodeWnd);
codeLine = 0;
const char *curr = source, *end = source + codeInfo[line].sourceOffset - modules[moduleSize-1].sourceOffset - modules[moduleSize-1].sourceSize;
while(const char *next = strchr(curr, '\n'))
{
if(next > end)
break;
curr = next + 1;
codeLine++;
}
}else{
const char *fullSource = nullcDebugSource();
// Find module, where execution stopped
unsigned int module = 0;
for(module = 0; module < moduleSize; module++)
{
if(codeInfo[line].sourceOffset >= modules[module].sourceOffset && codeInfo[line].sourceOffset < modules[module].sourceOffset + modules[module].sourceSize)
break;
}
codeLine = 0;
const char *curr = fullSource + modules[module].sourceOffset, *end = fullSource + codeInfo[line].sourceOffset;
while(const char *next = strchr(curr, '\n'))
{
if(next > end)
break;
curr = next + 1;
codeLine++;
}
}
}
if(codeLine == lastCodeLine && lastBreakCommand != NULLC_BREAK_PROCEED)
{
breakCommand = lastBreakCommand;
return lastBreakCommand;
}
SendMessage(hWnd, WM_USER + 2, 0, 0);
WaitForSingleObject(breakResponse, INFINITE);
return breakCommand;
}
#include <io.h>
int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR lpCmdLine,
int nCmdShow)
{
(void)lpCmdLine;
(void)hPrevInstance;
MSG msg;
needTextUpdate = true;
lastUpdate = GetTickCount();
#ifdef _DEBUG
AllocConsole();
freopen("CONOUT$", "w", stdout);
freopen("CONOUT$", "w", stderr);
freopen("CONIN$", "r", stdin);
_dup2(_dup(_fileno(stdin)), 0);
_dup2(_dup(_fileno(stdout)), 1);
_dup2(_dup(_fileno(stderr)), 2);
#endif
//#define NULLC_NO_UNITTESTS
#ifndef NULLC_NO_UNITTESTS
AllocConsole();
freopen("CONOUT$", "w", stdout);
freopen("CONIN$", "r", stdin);
RunTests(false);
#endif
nullcInit("Modules/");
char modulePath[MAX_PATH];
GetModuleFileName(NULL, modulePath, MAX_PATH);
memset(initError, 0, INIT_BUFFER_SIZE);
// in possible, load precompiled modules from nullclib.ncm
FILE *modulePack = fopen(sizeof(void*) == sizeof(int) ? "nullclib.ncm" : "nullclib_x64.ncm", "rb");
if(!modulePack)
{
strcat(initError, "WARNING: Failed to open precompiled module file ");
strcat(initError, sizeof(void*) == sizeof(int) ? "nullclib.ncm\r\n" : "nullclib_x64.ncm\r\n");
}else{
fseek(modulePack, 0, SEEK_END);
unsigned int fileSize = ftell(modulePack);
fseek(modulePack, 0, SEEK_SET);
char *fileContent = new char[fileSize];
fread(fileContent, 1, fileSize, modulePack);
fclose(modulePack);
char *filePos = fileContent;
while((unsigned int)(filePos - fileContent) < fileSize)
{
char *moduleName = filePos;
filePos += strlen(moduleName) + 1;
char *binaryCode = filePos;
filePos += *(unsigned int*)binaryCode;
nullcLoadModuleByBinary(moduleName, binaryCode);
}
delete[] fileContent;
}
if(!nullcInitTypeinfoModule())
strcat(initError, "ERROR: Failed to init std.typeinfo module\r\n");
if(!nullcInitDynamicModule())
strcat(initError, "ERROR: Failed to init std.dynamic module\r\n");
if(!nullcInitFileModule())
strcat(initError, "ERROR: Failed to init std.file module\r\n");
if(!nullcInitIOModule())
strcat(initError, "ERROR: Failed to init std.io module\r\n");
if(!nullcInitMathModule())
strcat(initError, "ERROR: Failed to init std.math module\r\n");
if(!nullcInitStringModule())
strcat(initError, "ERROR: Failed to init std.string module\r\n");
if(!nullcInitCanvasModule())
strcat(initError, "ERROR: Failed to init img.canvas module\r\n");
if(!nullcInitWindowModule())
strcat(initError, "ERROR: Failed to init win.window module\r\n");
if(!nullcInitVectorModule())
strcat(initError, "ERROR: Failed to init old.vector module\r\n");
if(!nullcInitListModule())
strcat(initError, "ERROR: Failed to init old.list module\r\n");
if(!nullcInitMapModule())
strcat(initError, "ERROR: Failed to init std.map module\r\n");
if(!nullcInitRandomModule())
strcat(initError, "ERROR: Failed to init std.random module\r\n");
if(!nullcInitTimeModule())
strcat(initError, "ERROR: Failed to init std.time module\r\n");
if(!nullcInitGCModule())
strcat(initError, "ERROR: Failed to init std.gc module\r\n");
if(!nullcInitPugiXMLModule())
strcat(initError, "ERROR: Failed to init ext.pugixml module\r\n");
nullcLoadModuleBySource("ide.debug", "void _debugBreak();");
nullcBindModuleFunction("ide.debug", (void(*)())IDEDebugBreak, "_debugBreak", 0);
// Save a list of base modules
while(const char* moduleName = nullcEnumerateModules((unsigned)baseModules.size()))
baseModules.push_back(GetStringHash(moduleName));
colorer = NULL;
// Initialize global strings
LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
LoadString(hInstance, IDC_SUPERCALC, szWindowClass, MAX_LOADSTRING);
MyRegisterClass(hInstance);
lastUpdate = 0;
// Perform application initialization:
if(!InitInstance(hInstance, nCmdShow))
return 0;
if(!nullcDebugSetBreakFunction(IDEDebugBreakEx))
strcat(initError, nullcGetLastError());
WORD wVersionRequested = MAKEWORD(2, 2);
WSADATA wsaData;
WSAStartup(wVersionRequested, &wsaData);
// Get the local host information
RemoteData::localHost = gethostbyname("localhost");
RemoteData::localIP = inet_ntoa(*(struct in_addr *)*RemoteData::localHost->h_addr_list);
if(!InitializeCriticalSectionAndSpinCount(&pipeSection, 0x80000400))
strcat(initError, "Failed to create critical section for remote debugging");
HACCEL hAccelTable = LoadAccelerators(hInstance, (LPCTSTR)IDR_SHORTCUTS);
// Main message loop:
while(GetMessage(&msg, NULL, 0, 0))
{
if(!TranslateAccelerator(hWnd, hAccelTable, &msg))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
delete colorer;
DeleteCriticalSection(&pipeSection);
nullcTerminate();
return (int) msg.wParam;
}
WORD MyRegisterClass(HINSTANCE hInstance)
{
WNDCLASSEX wcex;
memset(&wcex, 0, sizeof(WNDCLASSEX));
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = 0;
wcex.lpfnWndProc = (WNDPROC)WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(hInstance, (LPCTSTR)IDI_SUPERCALC);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW);
wcex.lpszMenuName = (LPCTSTR)IDC_SUPERCALC;
wcex.lpszClassName = szWindowClass;
wcex.hIconSm = LoadIcon(wcex.hInstance, (LPCTSTR)IDI_SMALL);
return RegisterClassEx(&wcex);
}
void AddTabWithFile(const char* filename, HINSTANCE hInstance)
{
char buf[1024];
char *file = NULL;
GetFullPathName(filename, 1024, buf, &file);
FILE *startText = fopen(buf, "rb");
char *fileContent = NULL;
if(!startText)
return;
richEdits.push_back(CreateWindow("NULLCTEXT", NULL, WS_CHILD | WS_BORDER, 5, 25, areaWidth, areaHeight, hWnd, NULL, hInstance, NULL));
TabbedFiles::AddTab(hTabs, buf, richEdits.back());
ShowWindow(richEdits.back(), SW_HIDE);
fseek(startText, 0, SEEK_END);
unsigned int textSize = ftell(startText);
fseek(startText, 0, SEEK_SET);
fileContent = new char[textSize+1];
fread(fileContent, 1, textSize, startText);
fileContent[textSize] = 0;
fclose(startText);
RichTextarea::SetAreaText(richEdits.back(), fileContent ? fileContent : "");
delete[] fileContent;
RichTextarea::BeginStyleUpdate(richEdits.back());
colorer->ColorText(richEdits.back(), (char*)RichTextarea::GetAreaText(richEdits.back()), RichTextarea::SetStyleToSelection);
RichTextarea::EndStyleUpdate(richEdits.back());
RichTextarea::UpdateArea(richEdits.back());
RichTextarea::ResetUpdate(richEdits.back());
}
bool SaveFileFromTab(const char *file, const char *data, HWND editWnd)
{
FILE *fSave = fopen(file, "wb");
if(!fSave)
{
if(file[0] != '?')
MessageBox(hWnd, "File cannot be saved", "Warning", MB_OK);
return false;
}else{
fwrite(data, 1, strlen(data), fSave);
fclose(fSave);
}
RichTextarea::ValidateHistory(editWnd);
return true;
}
void CloseTabWithFile(TabbedFiles::TabInfo &info)
{
if(info.dirty && info.last[0] != '?' && MessageBox(hWnd, "File was changed. Save changes?", "Warning", MB_YESNO) == IDYES)
{
SaveFileFromTab(info.name, RichTextarea::GetAreaText(info.window), info.window);
}
DestroyWindow(info.window);
for(unsigned int i = 0; i < richEdits.size(); i++)
{
if(richEdits[i] == info.window)
{
richEdits.erase(richEdits.begin() + i);
break;
}
}
}
void TextareaToggleBreakpoint(HWND area, RichTextarea::LineIterator it)
{
(void)it;
(void)area;
SendMessage(hWnd, WM_COMMAND, ID_TOGGLE_BREAK, 0);
}
bool InitInstance(HINSTANCE hInstance, int nCmdShow)
{
hInst = hInstance; // Store instance handle in our global variable
hWnd = CreateWindow(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW, 100, 100, 900, 450, NULL, NULL, hInstance, NULL);
if(!hWnd)
return 0;
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
PAINTSTRUCT ps;
HDC hdc = BeginPaint(hWnd, &ps);
fontMonospace = CreateFont(-9 * GetDeviceCaps(hdc, LOGPIXELSY) / 72, 0, 0, 0, 0, 0, 0, 0, ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE, "Courier New");
fontDefault = CreateFont(-10 * GetDeviceCaps(hdc, LOGPIXELSY) / 72, 0, 0, 0, 0, 0, 0, 0, ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE, "Arial");
EndPaint(hWnd, &ps);
hButtonCalc = CreateWindow("BUTTON", "Run", WS_VISIBLE | WS_CHILD, 5, 185, 100, 30, hWnd, NULL, hInstance, NULL);
if(!hButtonCalc)
return 0;
SendMessage(hButtonCalc, WM_SETFONT, (WPARAM)fontDefault, 0);
hContinue = CreateWindow("BUTTON", "Continue", WS_CHILD, 110, 185, 100, 30, hWnd, NULL, hInstance, NULL);
if(!hContinue)
return 0;
SendMessage(hContinue, WM_SETFONT, (WPARAM)fontDefault, 0);
hJITEnabled = CreateWindow("BUTTON", "X86 JIT", WS_VISIBLE | BS_AUTOCHECKBOX | WS_CHILD, 800-140, 185, 130, 30, hWnd, NULL, hInstance, NULL);
if(!hJITEnabled)
return 0;
SendMessage(hJITEnabled, WM_SETFONT, (WPARAM)fontDefault, 0);
hShowTemporaries = CreateWindow("BUTTON", "Show temps", WS_VISIBLE | BS_AUTOCHECKBOX | WS_CHILD, 800-280, 185, 130, 30, hWnd, NULL, hInstance, NULL);
if(!hShowTemporaries)
return 0;
SendMessage(hShowTemporaries, WM_SETFONT, (WPARAM)fontDefault, 0);
INITCOMMONCONTROLSEX commControlTypes;
commControlTypes.dwSize = sizeof(INITCOMMONCONTROLSEX);
commControlTypes.dwICC = ICC_TREEVIEW_CLASSES | ICC_LISTVIEW_CLASSES;
int commControlsAvailable = InitCommonControlsEx(&commControlTypes);
if(!commControlsAvailable)
return 0;
hStatus = CreateStatusWindow(WS_CHILD | WS_VISIBLE, "Ready", hWnd, 0);
TabbedFiles::RegisterTabbedFiles("NULLCTABS", hInstance);
RichTextarea::RegisterTextarea("NULLCTEXT", hInstance);
colorer = new Colorer();
hTabs = CreateWindow("NULLCTABS", "tabs", WS_VISIBLE | WS_CHILD, 5, 4, 800, 20, hWnd, 0, hInstance, 0);
if(!hTabs)
return 0;
hAttachTabs = CreateWindow("NULLCTABS", "tabs", WS_CHILD, 5, 4, 800, 20, hWnd, 0, hInstance, 0);
if(!hAttachTabs)
return 0;
hDebugTabs = CreateWindow("NULLCTABS", "tabs", WS_VISIBLE | WS_CHILD, 5, 225, 800, 20, hWnd, 0, hInstance, 0);
if(!hDebugTabs)
return 0;
// Load tab information
FILE *tabInfo = fopen("nullc_tab.cfg", "rb");
if(!tabInfo)
{
AddTabWithFile("main.nc", hInstance);
if(richEdits.empty())
{
richEdits.push_back(CreateWindow("NULLCTEXT", NULL, WS_CHILD | WS_BORDER, 5, 25, areaWidth, areaHeight, hWnd, NULL, hInstance, NULL));
TabbedFiles::AddTab(hTabs, "main.nc", richEdits.back());
ShowWindow(richEdits.back(), SW_HIDE);
RichTextarea::SetAreaText(richEdits.back(), "");
}
}else{
fseek(tabInfo, 0, SEEK_END);
unsigned int textSize = ftell(tabInfo);
fseek(tabInfo, 0, SEEK_SET);
char *fileContent = new char[textSize+1];
fread(fileContent, 1, textSize, tabInfo);
fileContent[textSize] = 0;
fclose(tabInfo);
char *start = fileContent;
while(char *end = strchr(start, '\r'))
{
*end = 0;
AddTabWithFile(start, hInstance);
start = end + 2;
}
delete[] fileContent;
}
FILE *undoStorage = fopen("nullc_undo.bin", "rb");
if(undoStorage)
{
int ptrSize = 0;
fread(&ptrSize, sizeof(int), 1, undoStorage);
if(ptrSize == sizeof(void*))
{
unsigned nameLength = 0;
while(fread(&nameLength, sizeof(unsigned), 1, undoStorage))
{
char buf[1024];
assert(nameLength < 1024);
fread(buf, 1, nameLength, undoStorage);
bool loaded = false;
// Find window
for(unsigned i = 0; i < richEdits.size(); i++)
{
if(strcmp(TabbedFiles::GetTabInfo(hTabs, i).name, buf) != 0)
continue;
RichTextarea::LoadHistory(TabbedFiles::GetTabInfo(hTabs, i).window, undoStorage);
loaded = true;
}
if(!loaded)
RichTextarea::LoadHistory(NULL, undoStorage);
}
}
fclose(undoStorage);
}
TabbedFiles::SetOnCloseTab(hTabs, CloseTabWithFile);
TabbedFiles::SetNewTabWindow(hTabs, hNewTab = CreateWindow("STATIC", "", WS_CHILD | SS_GRAYFRAME, 5, 25, 780, 175, hWnd, NULL, hInstance, NULL));
HWND createPanel = CreateWindow("STATIC", "", WS_VISIBLE | WS_CHILD, 5, 5, 190, 60, hNewTab, NULL, hInstance, NULL);
/*HWND panel0 = */CreateWindow("STATIC", "", WS_VISIBLE | WS_CHILD | SS_ETCHEDFRAME, 0, 0, 190, 60, createPanel, NULL, hInstance, NULL);
HWND panel1 = CreateWindow("STATIC", "File name: ", WS_VISIBLE | WS_CHILD, 5, 5, 100, 20, createPanel, NULL, hInstance, NULL);
hNewFilename = CreateWindow("EDIT", "", WS_VISIBLE | WS_CHILD, 80, 5, 100, 20, createPanel, NULL, hInstance, NULL);
hNewFile = CreateWindow("BUTTON", "Create", WS_VISIBLE | WS_CHILD, 5, 30, 100, 25, createPanel, NULL, hInstance, NULL);
SetWindowLongPtr(createPanel, GWLP_WNDPROC, (WND_PTR_TYPE)(intptr_t)WndProc);
SendMessage(panel1, WM_SETFONT, (WPARAM)fontDefault, 0);
SendMessage(hNewFilename, WM_SETFONT, (WPARAM)fontDefault, 0);
SendMessage(hNewFile, WM_SETFONT, (WPARAM)fontDefault, 0);
UpdateWindow(hTabs);
if(!richEdits.empty())
{
ShowWindow(richEdits[0], SW_SHOW);
SetFocus(richEdits[0]);
RichTextarea::ScrollToLine(richEdits[0], 0);
}else{
ShowWindow(hNewTab, SW_SHOW);
SetFocus(hNewTab);
}
RichTextarea::SetStatusBar(hStatus, 900);
RichTextarea::SetTextStyle( COLOR_CODE, 0, 0, 0, false, false, false);
RichTextarea::SetTextStyle( COLOR_RWORD, 0, 0, 255, false, false, false);
RichTextarea::SetTextStyle( COLOR_VAR, 128, 128, 128, false, false, false);
RichTextarea::SetTextStyle( COLOR_VARDEF, 50, 50, 50, false, false, false);
RichTextarea::SetTextStyle( COLOR_FUNC, 136, 0, 0, false, true, false);
RichTextarea::SetTextStyle( COLOR_TEXT, 0, 0, 0, false, false, false);
RichTextarea::SetTextStyle( COLOR_BOLD, 0, 0, 0, true, false, false);
RichTextarea::SetTextStyle( COLOR_CHAR, 136, 0, 0, false, false, false);
RichTextarea::SetTextStyle( COLOR_REAL, 0, 150, 0, false, false, false);
RichTextarea::SetTextStyle( COLOR_INT, 0, 150, 0, false, true, false);
RichTextarea::SetTextStyle( COLOR_ERR, 255, 0, 0, false, false, true);
RichTextarea::SetTextStyle(COLOR_COMMENT, 255, 0, 255, false, false, false);
RichTextarea::SetLineStyle(OVERLAY_CALLED, LoadBitmap(hInst, MAKEINTRESOURCE(IDB_CALL)), "This code has called into another function");
RichTextarea::SetLineStyle(OVERLAY_STOP, LoadBitmap(hInst, MAKEINTRESOURCE(IDB_LASTCALL)), "Code execution stopped at this point");
RichTextarea::SetLineStyle(OVERLAY_CURRENT, LoadBitmap(hInst, MAKEINTRESOURCE(IDB_CURR)), "Code execution is currently at this point");
RichTextarea::SetLineStyle(OVERLAY_BREAKPOINT, LoadBitmap(hInst, MAKEINTRESOURCE(IDB_BREAK)), "Breakpoint");
RichTextarea::SetLineStyle(OVERLAY_BREAKPOINT_INVALID, LoadBitmap(hInst, MAKEINTRESOURCE(IDB_UNREACHABLE)), "Breakpoint is never reached");
RichTextarea::SetTooltipClickCallback(TextareaToggleBreakpoint);
unsigned int width = (800 - 25) / 4;
hCode = CreateWindow("EDIT", initError, WS_VISIBLE | WS_CHILD | WS_BORDER | WS_VSCROLL | WS_HSCROLL | ES_AUTOHSCROLL | ES_AUTOVSCROLL | ES_MULTILINE | ES_READONLY,
5, 225, width*2, 165, hWnd, NULL, hInstance, NULL);
if(!hCode)
return 0;
SendMessage(hCode, WM_SETFONT, (WPARAM)fontMonospace, 0);
hVars = CreateWindow(WC_TREEVIEW, "", WS_CHILD | WS_BORDER | TVS_HASBUTTONS | TVS_HASLINES | TVS_LINESATROOT | TVS_EDITLABELS,
3*width+15, 225, width, 165, hWnd, NULL, hInstance, NULL);
if(!hVars)
return 0;
hWatch = CreateWindow(WC_TREEVIEW, "", WS_CHILD | WS_BORDER | TVS_HASBUTTONS | TVS_HASLINES | TVS_LINESATROOT | TVS_EDITLABELS,
3*width+15, 225, width, 165, hWnd, NULL, hInstance, NULL);
if(!hWatch)
return 0;
TabbedFiles::AddTab(hDebugTabs, "Output", hCode);
TabbedFiles::AddTab(hDebugTabs, "Variable info", hVars);
TabbedFiles::AddTab(hDebugTabs, "Watch", hWatch);
hResult = CreateWindow("STATIC", "The result will be here", WS_CHILD, 110, 185, 300, 30, hWnd, NULL, hInstance, NULL);
if(!hResult)
return 0;
ShowWindow(hResult, nCmdShow);
UpdateWindow(hResult);
SendMessage(hResult, WM_SETFONT, (WPARAM)fontDefault, 0);
PostMessage(hWnd, WM_SIZE, 0, (394 << 16) + (900 - 16));
hAttachPanel = CreateWindow("STATIC", "", WS_CHILD | SS_ETCHEDFRAME, 5, 5, 190, 60, hWnd, NULL, hInstance, NULL);
hAttachList = CreateWindow(WC_LISTVIEW, "", WS_CHILD | WS_VISIBLE | LVS_REPORT, 10, 10, 500, 400, hAttachPanel, NULL, hInstance, NULL);
hAttachDo = CreateWindow("BUTTON", "Attach to process", WS_CHILD, 5, 185, 100, 30, hWnd, NULL, hInstance, NULL);
SendMessage(hAttachDo, WM_SETFONT, (WPARAM)fontDefault, 0);
hAttachAdd = CreateWindow("BUTTON", "Add address", WS_CHILD, 5, 185, 100, 30, hWnd, NULL, hInstance, NULL);
SendMessage(hAttachAdd, WM_SETFONT, (WPARAM)fontDefault, 0);
hAttachAddName = CreateWindow("EDIT", "127.0.0.1", WS_CHILD | WS_BORDER | ES_AUTOHSCROLL, 5, 225, width*2, 165, hWnd, NULL, hInstance, NULL);
SendMessage(hAttachAddName, WM_SETFONT, (WPARAM)fontMonospace, 0);
hAttachBack = CreateWindow("BUTTON", "Cancel", WS_CHILD, 110, 185, 100, 30, hWnd, NULL, hInstance, NULL);
SendMessage(hAttachBack, WM_SETFONT, (WPARAM)fontDefault, 0);
ListView_SetExtendedListViewStyle(hAttachList, LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);// | LVS_SHOWSELALWAYS);
LVCOLUMN lvColumn;
lvColumn.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;
lvColumn.iSubItem = 0;
lvColumn.pszText = "Pipe";
lvColumn.cx = 200;
lvColumn.fmt = LVCFMT_LEFT;
ListView_InsertColumn(hAttachList, 0, &lvColumn);
lvColumn.iSubItem = 1;
lvColumn.pszText = "Application";
lvColumn.cx = 400;
lvColumn.fmt = LVCFMT_LEFT;
ListView_InsertColumn(hAttachList, 1, &lvColumn);
lvColumn.iSubItem = 2;
lvColumn.pszText = "PID";
lvColumn.cx = 50;
lvColumn.fmt = LVCFMT_LEFT;
ListView_InsertColumn(hAttachList, 2, &lvColumn);
for(unsigned int i = 0; i < 16; i++)
{
LVITEM lvItem;
lvItem.mask = LVIF_TEXT | LVIF_STATE;
lvItem.state = 0;
lvItem.stateMask = 0;
lvItem.iItem = i;
lvItem.iSubItem = 0;
lvItem.pszText = "";
ListView_InsertItem(hAttachList, &lvItem);
}
SetTimer(hWnd, 1, 100, 0);
return TRUE;
}
// zero-terminated safe sprintf
int safeprintf(char* dst, size_t size, const char* src, ...)
{
va_list args;
va_start(args, src);
int result = vsnprintf(dst, size, src, args);
dst[size-1] = '\0';
return result;
}
ExternVarInfo *codeVars = NULL;
unsigned int codeTypeCount = 0;
ExternTypeInfo *codeTypes = NULL;
ExternFuncInfo *codeFunctions = NULL;
ExternLocalInfo *codeLocals = NULL;
ExternMemberInfo*codeTypeExtra = NULL;
char *codeSymbols = NULL;
unsigned int codeInstCount = 0;
VMCmd *codeInst = NULL;
struct TreeItemExtra
{
TreeItemExtra():address(NULL), type(NULL), item(NULL), expandable(false), name(NULL){}
TreeItemExtra(void* a, const ExternTypeInfo* t, HTREEITEM i, bool e, const char *n = NULL):address(a), type(t), item(i), expandable(e), name(n){}
void *address;
const ExternTypeInfo *type;
HTREEITEM item;
bool expandable;
const char *name;
};
std::vector<TreeItemExtra> tiExtra;
std::vector<TreeItemExtra> tiWatch;
std::vector<char*> externalBlocks;
const char* GetBasicVariableInfo(const ExternTypeInfo& type, char* ptr)
{
static char val[256];
switch(type.type)
{
case ExternTypeInfo::TYPE_CHAR:
if(codeSymbols[type.offsetToName] == 'b')
{
safeprintf(val, 256, *(unsigned char*)ptr ? "true" : "false");
}else{
if(strcmp(codeSymbols + type.offsetToName, "uchar") == 0)
safeprintf(val, 256, "'%c' (%u)", *(unsigned char*)ptr, (int)*(unsigned char*)ptr);
else if(*(unsigned char*)ptr)
safeprintf(val, 256, "'%c' (%d)", *(unsigned char*)ptr, (int)*(unsigned char*)ptr);
else
safeprintf(val, 256, "0");
}
break;
case ExternTypeInfo::TYPE_SHORT:
if(strcmp(codeSymbols + type.offsetToName, "ushort") == 0)
safeprintf(val, 256, "%u", *(unsigned short*)ptr);
else
safeprintf(val, 256, "%d", *(short*)ptr);
break;
case ExternTypeInfo::TYPE_INT: