bool LogSilent(const char *szMessage, bool fConsole) {
if (!Application.AssertMainThread()) return false;
// security
if (!szMessage) return false;
// add timestamp
time_t timenow;
time(&timenow);
StdStrBuf TimeMessage;
TimeMessage.SetLength(11 + SLen(szMessage) + 1);
strftime(TimeMessage.getMData(), 11 + 1, "[%H:%M:%S] ", localtime(&timenow));
// output until all data is written
const char *pSrc = szMessage;
do {
// timestamp will always be that length
char *pDest = TimeMessage.getMData() + 11;
// copy rest of message, skip tags
CMarkup Markup(false);
while (*pSrc) {
Markup.SkipTags(&pSrc);
// break on crlf
while (*pSrc == '\r') pSrc++;
if (*pSrc == '\n') {
pSrc++;
break;
}
// copy otherwise
if (*pSrc) *pDest++ = *pSrc++;
}
*pDest++ = '\n';
*pDest = '\0';
#ifdef HAVE_ICONV
StdStrBuf Line = Languages.IconvSystem(TimeMessage.getData());
#else
StdStrBuf &Line = TimeMessage;
#endif
// Save into log file
if (C4LogFile) {
fputs(Line.getData(), C4LogFile);
fflush(C4LogFile);
}
// Write to console
if (fConsole || Game.Verbose) {
#if defined(_DEBUG) && defined(_WIN32)
// debug: output to VC console
OutputDebugString(Line.getData());
#endif
fputs(Line.getData(), stdout);
fflush(stdout);
}
} while (*pSrc);
return true;
}
void C4MusicSystem::LoadMoreMusic()
{
StdStrBuf MoreMusicFile;
// load MoreMusic.txt
if (!MoreMusicFile.LoadFromFile(Config.AtUserDataPath(C4CFN_MoreMusic))) return;
// read contents
char *pPos = MoreMusicFile.getMData();
while (pPos && *pPos)
{
// get line
char szLine[1024 + 1];
SCopyUntil(pPos, szLine, '\n', 1024);
pPos = strchr(pPos, '\n'); if (pPos) pPos++;
// remove leading whitespace
char *pLine = szLine;
while (*pLine == ' ' || *pLine == '\t' || *pLine == '\r') pLine++;
// and whitespace at end
char *p = pLine + strlen(pLine) - 1;
while (*p == ' ' || *p == '\t' || *p == '\r') { *p = 0; --p; }
// comment?
if (*pLine == '#')
{
// might be a "directive"
if (SEqual(pLine, "#clear"))
ClearSongs();
continue;
}
// try to load file(s)
LoadDir(pLine);
}
}
BOOL C4UpdatePackageCore::Save(C4Group &hGroup) {
try {
// decompile data
StdStrBuf Core =
DecompileToBuf<StdCompilerINIWrite>(mkNamingAdapt(*this, "Update"));
char *stupid_buffer = new char[Core.getLength() + 1];
memcpy(stupid_buffer, Core.getMData(), Core.getLength() + 1);
// add to group
return hGroup.Add(C4CFN_UpdateCore, stupid_buffer, Core.getLength(), FALSE,
TRUE);
} catch (StdCompiler::Exception *pExc) {
delete pExc;
return FALSE;
}
}
bool GetLogSection(size_t iStart, size_t iLength, StdStrBuf &rsOut)
{
if (!iLength) { rsOut.Clear(); return true; }
// read section from log file
StdStrBuf BufOrig;
if (!BufOrig.LoadFromFile(sLogFileName.getData())) return false;
char *szBuf = BufOrig.getMData();
size_t iSize = BufOrig.getSize(); // size excluding terminator
// reduce to desired buffer section
if (iStart > iSize) iStart = iSize;
if (iStart + iLength > iSize) iLength = iSize - iStart;
szBuf += iStart; szBuf[iLength] = '\0';
// strip timestamps; convert linebreaks to Clonk-linebreaks '|'
char *szPosWrite=szBuf; const char *szPosRead=szBuf;
while (*szPosRead)
{
// skip timestamp
if (*szPosRead == '[')
while (*szPosRead && *szPosRead != ']') { --iSize; ++szPosRead; }
// skip whitespace behind timestamp
if (!*szPosRead) break;
szPosRead++;
// copy data until linebreak
size_t iLen=0;
while (*szPosRead && *szPosRead != 0x0d && *szPosRead != 0x0a)
{ ++szPosRead; ++iLen; }
if (iLen && szPosRead-iLen != szPosWrite) memmove(szPosWrite, szPosRead-iLen, iLen);
szPosWrite += iLen;
// skip additional linebreaks
while (*szPosRead == 0x0d || *szPosRead == 0x0a) ++szPosRead;
// write a Clonk-linebreak
if (*szPosRead) *szPosWrite++ = '|';
}
// done; create string buffer from data
rsOut.Copy(szBuf, szPosWrite - szBuf);
// done, success
return true;
}
bool LogSilent(const char *szMessage, bool fConsole)
{
if (!Application.AssertMainThread()) return false;
// security
if (!szMessage) return false;
// add timestamp
time_t timenow; time(&timenow);
StdStrBuf TimeMessage;
TimeMessage.SetLength(11 + SLen(szMessage) + 1);
strftime(TimeMessage.getMData(), 11 + 1, "[%H:%M:%S] ", localtime(&timenow));
// output until all data is written
const char *pSrc = szMessage;
do
{
// timestamp will always be that length
char *pDest = TimeMessage.getMData() + 11;
// copy rest of message, skip tags
C4Markup Markup(false);
while (*pSrc)
{
Markup.SkipTags(&pSrc);
// break on crlf
while (*pSrc == '\r') pSrc++;
if (*pSrc == '\n') { pSrc++; break; }
// copy otherwise
if (*pSrc) *pDest++ = *pSrc++;
}
*pDest++='\n'; *pDest = '\0';
// Save into log file
if (C4LogFile)
{
fputs(TimeMessage.getData(),C4LogFile);
fflush(C4LogFile);
}
// Save into record log file, if available
if(Control.GetRecord())
{
Control.GetRecord()->GetLogFile()->Write(TimeMessage.getData(), TimeMessage.getLength());
#ifdef IMMEDIATEREC
Control.GetRecord()->GetLogFile()->Flush();
#endif
}
// Write to console
if (fConsole)
{
#if defined(_WIN32)
// debug: output to VC console
OutputDebugString(TimeMessage.GetWideChar());
#endif
#if !defined(_WIN32) || defined(USE_CONSOLE)
fputs(TimeMessage.getData(),stdout);
fflush(stdout);
#endif
}
}
while (*pSrc);
return true;
}
bool ValidateString(StdStrBuf &rsString, ValidationOption eOption)
{
bool fValid = true;
// validation depending on option
// check min length
if (!rsString.getLength())
{
// empty if not allowed?
if (eOption != VAL_NameAllowEmpty && eOption != VAL_NameExAllowEmpty && eOption != VAL_Comment)
{
rsString.Copy("empty");
fValid = false;
}
}
switch (eOption)
{
case VAL_Filename: // regular filenames only
// absolutely no directory traversal
if (rsString.ReplaceChar('/', '_')) fValid = false;
if (rsString.ReplaceChar('\\', '_')) fValid = false;
// fallthrough to general file name validation
case VAL_SubPathFilename: // filenames and optional subpath
// do not traverse upwards in file hierarchy
if (rsString.Replace("..", "__")) fValid = false;
if (*rsString.getData() == '/' || *rsString.getData() == '\\') { *rsString.getMData() = '_'; fValid = false; }
// fallthrough to general file name validation
case VAL_FullPath: // full filename paths
// some characters are prohibited in filenames in general
if (rsString.ReplaceChar('*', '_')) fValid = false;
if (rsString.ReplaceChar('?', '_')) fValid = false;
if (rsString.ReplaceChar('<', '_')) fValid = false;
if (rsString.ReplaceChar('>', '_')) fValid = false;
// ';' and '|' is never allowed in filenames, because it would cause problems in many engine internal file lists
if (rsString.ReplaceChar(';', '_')) fValid = false;
if (rsString.ReplaceChar('|', '_')) fValid = false;
// the colon is generally prohibited except at pos 2 (C:\...), because it could lead to creation of (invisible) streams on NTFS
if (rsString.ReplaceChar(':', '_', 2)) fValid = false;
if (*rsString.getData() == ':') { *rsString.getMData() = '_'; fValid = false; }
// validate drive letter
if (rsString.getLength()>=2 && *rsString.getPtr(1) == ':')
{
if (eOption != VAL_FullPath)
{
*rsString.getMPtr(1)='_'; fValid = false;
}
else if (!isalpha((unsigned char)*rsString.getData()) || (*rsString.getPtr(2)!='\\' && *rsString.getPtr(2)!='/'))
{
*rsString.getMData()=*rsString.getMPtr(1)='_'; fValid = false;
}
}
break;
case VAL_NameNoEmpty:
case VAL_NameAllowEmpty:
// no markup
if (CMarkup::StripMarkup(&rsString)) { fValid = false; }
// trim spaces
if (rsString.TrimSpaces()) fValid = false;
// min length
if (eOption == VAL_NameNoEmpty) if (!rsString.getLength()) { fValid = false; rsString.Copy("Unknown"); }
// max length
if (rsString.getLength() > C4MaxName) { fValid = false; rsString.SetLength(C4MaxName); }
break;
case VAL_NameExNoEmpty:
case VAL_NameExAllowEmpty:
// trim spaces
if (rsString.TrimSpaces()) fValid = false;
// min length
if (eOption == VAL_NameExNoEmpty) if (!rsString.getLength()) { fValid = false; rsString.Copy("Unknown"); }
// max length
if (rsString.getLength() > C4MaxLongName) { fValid = false; rsString.SetLength(C4MaxLongName); }
break;
case VAL_IRCName: // nickname for IRC. a-z, A-Z, _^{[]} only; 0-9|- inbetween; max 30 characters
if (rsString.getLength() > 30) fValid = false;
if (rsString.getLength() < 2) fValid = false;
if (!rsString.ValidateChars("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_^{[]}", "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_^{[]}0123456789|-")) { fValid = false; rsString.Copy("Guest"); }
if (SEqualNoCase(rsString.getData(), "NickServ")
|| SEqualNoCase(rsString.getData(), "ChanServ")
|| SEqualNoCase(rsString.getData(), "MemoServ")
|| SEqualNoCase(rsString.getData(), "OperServ")
|| SEqualNoCase(rsString.getData(), "HelpServ")) fValid = false;
if (!fValid) rsString.Copy("Guest");
break;
case VAL_IRCPass: // password for IRC; max 31 characters
// max length; no spaces
if (rsString.getLength() > 31) { fValid = false; rsString.SetLength(31); }
if (rsString.getLength() < 2) { fValid = false; rsString.Copy("secret"); }
if (rsString.ReplaceChar(' ', '_')) fValid = false;
break;
case VAL_IRCChannel: // IRC channel name
if (rsString.getLength() > 32) { fValid = false; rsString.SetLength(32); }
else if (rsString.getLength() < 2) { fValid = false; rsString.Copy("#clonken"); }
else if (*rsString.getData() != '#' && *rsString.getData() != '+') { fValid = false; *rsString.getMData() = '#'; }
if (rsString.ReplaceChar(' ', '_')) fValid = false;
break;
case VAL_Comment: // comment - just limit length
if (rsString.getLength() > C4MaxComment) { fValid = false; rsString.SetLength(C4MaxComment); }
break;
default:
assert(!"not yet implemented");
}
// issue warning for invalid adjustments
if (!fValid)
{
const char *szOption = "unknown";
switch (eOption)
{
case VAL_Filename: szOption = "filename"; break;
case VAL_SubPathFilename: szOption = "(sub-)filename"; break;
case VAL_FullPath: szOption = "free filename"; break;
case VAL_NameNoEmpty: szOption = "strict name"; break;
case VAL_NameExNoEmpty: szOption = "name"; break;
case VAL_NameAllowEmpty: szOption = "strict name*"; break;
case VAL_NameExAllowEmpty: szOption = "name*"; break;
case VAL_IRCName: szOption = "IRC nick"; break;
case VAL_IRCPass: szOption = "IRC password"; break;
case VAL_IRCChannel: szOption = "IRC channel"; break;
case VAL_Comment: szOption = "Comment"; break;
}
//LogF("WARNING: Adjusted invalid user input for \"%s\" to \"%s\"", szOption, rsString.getData());
}
return !fValid;
}
CStdWindow *CStdWindow::Init(CStdApp *pApp, const char *Title,
CStdWindow *pParent, bool HideCursor) {
#ifndef USE_X11
return this;
#else
Active = true;
dpy = pApp->dpy;
if (!FindInfo()) return 0;
// Various properties
XSetWindowAttributes attr;
attr.border_pixel = 0;
attr.background_pixel = 0;
// Which events we want to receive
attr.event_mask =
// EnterWindowMask |
// LeaveWindowMask |
StructureNotifyMask | FocusChangeMask | KeyPressMask | KeyReleaseMask |
PointerMotionMask | ButtonPressMask | ButtonReleaseMask;
attr.colormap = XCreateColormap(dpy, DefaultRootWindow(dpy),
((XVisualInfo *)Info)->visual, AllocNone);
unsigned long attrmask =
CWBackPixel | CWBorderPixel | CWColormap | CWEventMask;
Pixmap bitmap;
if (HideCursor) {
// Hide the mouse cursor
XColor cursor_color;
// We do not care what color the invisible cursor has
memset(&cursor_color, 0, sizeof(cursor_color));
bitmap = XCreateBitmapFromData(dpy, DefaultRootWindow(dpy), "\000", 1, 1);
attr.cursor = XCreatePixmapCursor(dpy, bitmap, bitmap, &cursor_color,
&cursor_color, 0, 0);
attrmask |= CWCursor;
}
wnd = XCreateWindow(dpy, DefaultRootWindow(dpy), 0, 0, 640, 480, 0,
((XVisualInfo *)Info)->depth, InputOutput,
((XVisualInfo *)Info)->visual, attrmask, &attr);
if (HideCursor) {
XFreeCursor(dpy, attr.cursor);
XFreePixmap(dpy, bitmap);
}
if (!wnd) {
Log("Error creating window.");
return 0;
}
// Update the XWindow->CStdWindow-Map
CStdAppPrivate::SetWindow(wnd, this);
if (!pApp->Priv->xic && pApp->Priv->xim) {
pApp->Priv->xic = XCreateIC(
pApp->Priv->xim, XNClientWindow, wnd, XNFocusWindow, wnd, XNInputStyle,
XIMPreeditNothing | XIMStatusNothing, XNResourceName, STD_PRODUCT,
XNResourceClass, STD_PRODUCT, NULL);
if (!pApp->Priv->xic) {
Log("Failed to create input context.");
XCloseIM(pApp->Priv->xim);
pApp->Priv->xim = 0;
} else {
long ic_event_mask;
if (XGetICValues(pApp->Priv->xic, XNFilterEvents, &ic_event_mask, NULL) ==
NULL)
attr.event_mask |= ic_event_mask;
XSelectInput(dpy, wnd, attr.event_mask);
XSetICFocus(pApp->Priv->xic);
}
}
// We want notification of closerequests and be killed if we hang
Atom WMProtocols[2];
char *WMProtocolnames[] = {"WM_DELETE_WINDOW", "_NET_WM_PING"};
XInternAtoms(dpy, WMProtocolnames, 2, false, WMProtocols);
XSetWMProtocols(dpy, wnd, WMProtocols, 2);
// Let the window manager know our pid so it can kill us
Atom PID = XInternAtom(pApp->dpy, "_NET_WM_PID", false);
int32_t pid = getpid();
if (PID != None)
XChangeProperty(pApp->dpy, wnd, PID, XA_CARDINAL, 32, PropModeReplace,
reinterpret_cast<const unsigned char *>(&pid), 1);
// Title and stuff
XTextProperty title_property;
StdStrBuf tbuf;
tbuf.Copy(Title ? Title : "");
char *tbufstr = tbuf.getMData();
// char * title = "Clonk Endeavour";
XStringListToTextProperty(&tbufstr, 1, &title_property);
// State and Icon
XWMHints *wm_hint = XAllocWMHints();
wm_hint->flags = StateHint | InputHint | IconPixmapHint | IconMaskHint;
wm_hint->initial_state = NormalState;
wm_hint->input = True;
// Trust XpmCreatePixmapFromData to not modify the xpm...
XpmCreatePixmapFromData(dpy, wnd, const_cast<char **>(c4x_xpm),
&wm_hint->icon_pixmap, &wm_hint->icon_mask, 0);
// Window class
XClassHint *class_hint = XAllocClassHint();
class_hint->res_name = STD_PRODUCT;
class_hint->res_class = STD_PRODUCT;
XSetWMProperties(dpy, wnd, &title_property, &title_property, pApp->Priv->argv,
pApp->Priv->argc, 0, wm_hint, class_hint);
// Set "parent". Clonk does not use "real" parent windows, but multiple
// toplevel windows.
if (pParent) XSetTransientForHint(dpy, wnd, pParent->wnd);
// Show window
XMapWindow(dpy, wnd);
// Clean up
// The pixmap has to stay as long as the window exists, so it does not hurt to
// never free it.
// XFreePixmap(dpy,xwmh->icon_pixmap);
// XFreePixmap(dpy,xwmh->icon_mask);
XFree(title_property.value);
Hints = wm_hint;
XFree(class_hint);
// Render into whole window
renderwnd = wnd;
return this;
#endif // USE_X11
}
