From 19316e9142c5ab4a4e1603715fbbf555aac97826 Mon Sep 17 00:00:00 2001 From: Alexander Hoppe Date: Tue, 3 Aug 2010 18:23:24 +0200 Subject: Anpassungen fuer Win32-build. Aufspaltung der ClientGUIUtils in 2 Versionen Anpassungen des HomeDir Alle Aenderungen sollten unschaedlich fuer den Linux-build-Prozess sein. --- src/pvs.cpp | 27 ++++-- src/pvs.h | 11 ++- src/pvsDaemon.cpp | 22 +++-- src/pvsgui.cpp | 2 +- src/util/clientGUIUtils.h | 25 ++---- src/util/clientGUIUtils_Win32.cpp | 46 +++++++++++ src/util/clientGUIUtils_X11.cpp | 168 ++++++++++++++++++++++++++++++++++++++ src/util/consoleLogger.cpp | 2 +- src/util/util.cpp | 62 ++++++++++---- src/util/util.h | 6 +- 10 files changed, 317 insertions(+), 54 deletions(-) mode change 100644 => 100755 src/pvs.cpp mode change 100644 => 100755 src/pvs.h mode change 100644 => 100755 src/pvsDaemon.cpp mode change 100644 => 100755 src/util/clientGUIUtils.h create mode 100755 src/util/clientGUIUtils_Win32.cpp create mode 100755 src/util/clientGUIUtils_X11.cpp mode change 100644 => 100755 src/util/consoleLogger.cpp mode change 100644 => 100755 src/util/util.cpp mode change 100644 => 100755 src/util/util.h (limited to 'src') diff --git a/src/pvs.cpp b/src/pvs.cpp old mode 100644 new mode 100755 index d09d407..1c08be5 --- a/src/pvs.cpp +++ b/src/pvs.cpp @@ -36,12 +36,14 @@ PVS::PVS() : _vncRequested = false; readPolicyFiles(); loadCommands(); - _blankScreen = NULL; + /*#ifndef __WIN32__*/ + _blankScreen = NULL; + /*#endif*/ _vncPort = -1; // add a notify to the allow file, so we get informed when the file is changed - QString watchPath("/home/"); - watchPath.append(getUserName().append(QString("/.pvs/.allow"))); + QString watchPath(getPolicyDir()); + watchPath.append(QString(".allow")); _notify = new QFileSystemWatcher(this); _notify->addPath(QString(watchPath.toUtf8().data())); @@ -64,6 +66,7 @@ PVS::PVS() : _timerLockTest = 0; _timerLockDelay = 0; + #ifndef __WIN32__ //add signalhandling for sigterm signals struct sigaction act; act.sa_handler = &PVS::signalHandler; @@ -75,7 +78,7 @@ PVS::PVS() : sigaction(SIGHUP, &act, 0); sigaction(SIGINT, &act, 0); sigaction(SIGQUIT, &act, 0); - + #endif /*__WIN32__*/ } PVS::~PVS() @@ -498,14 +501,19 @@ int PVS::startVNCScript(int port, QString pass, QString rwpass) commandLine.append(rwpass); if (!system(NULL)) ConsoleLog writeError("No Command processor available"); - int result = system(commandLine.toUtf8().data()); + #ifndef __WIN32__ +//TODO Win32 result = WEXITSTATUS(result); if (result != 0) ConsoleLog writeError(QString("VNC-Server is not running, code: ") + int2String(result)); else ConsoleLog writeLine("VNC-Server should be running"); return result; + #else + /*Code fuer VNC-Aufruf unter Windows einfuegen*/ + return 0; + #endif /*__WIN32__*/ } else { @@ -521,6 +529,7 @@ int PVS::stopVNCScript() { if (gotVNCScript()) { + #ifndef __WIN32__ ConsoleLog writeLine("Stopping VNC-Script"); QString commandLine(_vncScriptPath); commandLine.append(" "); @@ -532,6 +541,10 @@ int PVS::stopVNCScript() ConsoleLog writeLine("VNC-Server should be stopped"); int result = system(commandLine.toUtf8().data()); return WEXITSTATUS(result); + #else + /*Code fuer VNC-Server stoppen unter Windows einfuegen*/ + return 0; + #endif /*__WIN32__*/ } else { @@ -608,6 +621,7 @@ QString PVS::getIpByNick(QString nick) void PVS::signalHandler(int signal) { ConsoleLog writeLine(QString("Received Signal ").append (int2String(signal))); + #ifndef __WIN32__ switch (signal) { case SIGHUP: mainClient->quit(); @@ -622,6 +636,9 @@ void PVS::signalHandler(int signal) mainClient->quit(); break; } + #else + ConsoleLog writeLine("Abfang nicht definiert fuer Windows"); + #endif /*__WIN32__*/ } diff --git a/src/pvs.h b/src/pvs.h old mode 100644 new mode 100755 index ba696d8..b6b5e65 --- a/src/pvs.h +++ b/src/pvs.h @@ -13,8 +13,10 @@ #define PVSCLIENT_H_ #include -#include -#include +#ifndef __WIN32__ + #include + #include +#endif #include #include "setup.h" @@ -25,7 +27,6 @@ #include "src/util/consoleLogger.h" #include "src/util/clientGUIUtils.h" - class PVSServiceDiscovery; class PVSDiscoveredServer; @@ -116,7 +117,9 @@ private: bool _locked; ///< are we locked? QString _lockMsg; ///< message to display while we're locked bool _vncAllowed; ///< whether vncConnections to this client are allowed (dup?) - BlankScreen *_blankScreen;///< obhject to blank the screen + /*#ifndef __WIN32__*/ + BlankScreen *_blankScreen;///< object to blank the screen + /*#endif*/ QFileSystemWatcher* _notify; ///< used to get notifies about file changes //vnc-server diff --git a/src/pvsDaemon.cpp b/src/pvsDaemon.cpp old mode 100644 new mode 100755 index e87bfe7..e9479df --- a/src/pvsDaemon.cpp +++ b/src/pvsDaemon.cpp @@ -68,11 +68,17 @@ int main(int argc, char** argv) int port = -1; QFileInfo script; - script.setFile("/usr/bin/pvs-vncsrv"); - if (!script.exists()) - script.setFile("/usr/local/bin/pvs-vncsrv"); - if (!script.exists()) - script.setFile("/home/" + getUserName() + "/.pvs/pvs-vncsrv"); + #ifdef __WIN32__ + //TODO Win32 + if (!script.exists()) + script.setFile(getHomeDir() + "/.pvs/pvs-vncsrv_win32.bat"); + #else + script.setFile("/usr/bin/pvs-vncsrv"); + if (!script.exists()) + script.setFile("/usr/local/bin/pvs-vncsrv"); + if (!script.exists()) + script.setFile(getHomeDir() + "/.pvs/pvs-vncsrv"); + #endif //__WIN32__ QCoreApplication app(argc, argv); app.setOrganizationName("openslx"); @@ -293,6 +299,8 @@ int main(int argc, char** argv) #ifdef as_daemon + /*Alex: neu schreiben als pvsdaemon_win32.cpp und minimieren in Task-Leiste*/ + #ifndef __WIN32__ /* Our process ID and Session ID */ pid_t pid, sid; @@ -331,10 +339,10 @@ int main(int argc, char** argv) /* Close out the standard file descriptors */ close(STDIN_FILENO); - freopen ((QString("/home/").append(getUserName().append(QString("/.pvs/dump")))).toUtf8().data(),"w",stdout); + freopen ((QString(getHomeDir()).append(QString("/.pvs/dump"))).toUtf8().data(),"w",stdout); //close(STDOUT_FILENO); close(STDERR_FILENO); - + #endif /*__WIN32__*/ /* Daemon-specific initialization goes here */ /* The Big Loop */ diff --git a/src/pvsgui.cpp b/src/pvsgui.cpp index 6fdd673..b2f0a8f 100644 --- a/src/pvsgui.cpp +++ b/src/pvsgui.cpp @@ -107,7 +107,7 @@ PVSGUI::PVSGUI(QWidget *parent) : connect(_ifaceDBus, SIGNAL(delHost(QString)), this, SLOT(delHost(QString))); // show toolbar - setWindowFlags(Qt::WindowStaysOnTopHint | Qt::X11BypassWindowManagerHint); + setWindowFlags(Qt::WindowStaysOnTopHint | Qt::X11BypassWindowManagerHint | Qt::FramelessWindowHint); setAttribute(Qt::WA_AlwaysShowToolTips); updateConfig(); setVisible(true); diff --git a/src/util/clientGUIUtils.h b/src/util/clientGUIUtils.h old mode 100644 new mode 100755 index 28b05cc..b04d3fe --- a/src/util/clientGUIUtils.h +++ b/src/util/clientGUIUtils.h @@ -1,21 +1,20 @@ +#ifndef _BLANKSCREEN_H_ +#define _BLANKSCREEN_H_ + #include "src/util/consoleLogger.h" -#include // Every Xlib program must include this -#include #include #include #include - #define REFRESH_RATE 0.15 - -#ifndef _BLANKSCREEN_H_ -#define _BLANKSCREEN_H_ +class BlankScreen_Sysdep; class BlankScreen { public: BlankScreen(); + virtual ~BlankScreen(); void draw(bool force = false); bool lock(); bool unlock(); @@ -23,17 +22,7 @@ public: bool lock_inputs(); private: - Display *dpy; - Window win; - XEvent ev; - int scr; - - bool locked; - - - QString lockMsg; - int blackColor, whiteColor; - int offX, offY; + BlankScreen_Sysdep* _sysdep; }; -#endif +#endif \ No newline at end of file diff --git a/src/util/clientGUIUtils_Win32.cpp b/src/util/clientGUIUtils_Win32.cpp new file mode 100755 index 0000000..1b4d2ae --- /dev/null +++ b/src/util/clientGUIUtils_Win32.cpp @@ -0,0 +1,46 @@ + +#include "clientGUIUtils.h" +#include + +struct BlankScreen_Sysdep { + + bool locked; + QWidget* blankwin; + + QString lockMsg; + int blackColor, whiteColor; + int offX, offY; +}; + +BlankScreen::BlankScreen() +{ + _sysdep = new BlankScreen_Sysdep; + _sysdep->blankwin = new QWidget(0, Qt::X11BypassWindowManagerHint | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint); + _sysdep->blankwin->setWindowState(Qt::WindowFullScreen); + _sysdep->blankwin->show(); +} + +BlankScreen::~BlankScreen() +{ + delete _sysdep; +} + +void BlankScreen::draw(bool force) +{ + +} + +bool BlankScreen::lock() +{ + return true; +} + +bool BlankScreen::lock_inputs() +{ + return true; +} + +bool BlankScreen::unlock() +{ + return true; +} diff --git a/src/util/clientGUIUtils_X11.cpp b/src/util/clientGUIUtils_X11.cpp new file mode 100755 index 0000000..29c96f0 --- /dev/null +++ b/src/util/clientGUIUtils_X11.cpp @@ -0,0 +1,168 @@ +#include "clientGUIUtils.h" +#include +#include + + +struct BlankScreen_Sysdep { + + Display *dpy; + Window win; + XEvent ev; + int scr; + + bool locked; + + + QString lockMsg; + int blackColor, whiteColor; + int offX, offY; +}; + +BlankScreen::BlankScreen() +{ + _sysdep = new BlankScreen_Sysdep; + _sysdep->dpy = XOpenDisplay(NULL); + _sysdep->scr = DefaultScreen(_sysdep->dpy); + assert(_sysdep->dpy); + _sysdep->blackColor = BlackPixel(_sysdep->dpy, DefaultScreen(_sysdep->dpy)); + _sysdep->whiteColor = WhitePixel(_sysdep->dpy, DefaultScreen(_sysdep->dpy)); +// win = XCreateSimpleWindow(_sysdep->dpy, DefaultRootWindow(_sysdep->dpy), 0, 0, 200, 100, 0, blackColor, whiteColor); + _sysdep->win = XCreateSimpleWindow(_sysdep->dpy, RootWindow(_sysdep->dpy, _sysdep->scr), 10, 10, 200, 200, 1, WhitePixel(_sysdep->dpy, _sysdep->scr), BlackPixel(_sysdep->dpy, _sysdep->scr)); + + XSelectInput(_sysdep->dpy, _sysdep->win, ExposureMask | KeyPressMask); + _sysdep->locked = false; + _sysdep->offX = _sysdep->offY = 0; +} + +BlankScreen::~BlankScreen() +{ + delete _sysdep; +} + +void BlankScreen::draw(bool force) +{ + if (_sysdep->locked)// no need to draw if we're not showing the window + { + XWindowAttributes xwa; + XGetWindowAttributes(_sysdep->dpy, DefaultRootWindow(_sysdep->dpy), &xwa); + int hx = (xwa.width)>>2, hy = (xwa.height)>>2; + + if (XCheckTypedEvent(_sysdep->dpy, Expose, &_sysdep->ev) || force ) + { + hx += _sysdep->offX; + hy += _sysdep->offY; + + GC gcc = XCreateGC(_sysdep->dpy, _sysdep->win, 0, NULL); + XSetForeground(_sysdep->dpy, gcc, _sysdep->whiteColor); +// XClearArea(_sysdep->dpy, _sysdep->win, 0, 0, xwa.width, xwa.height, false); + if (_sysdep->lockMsg.size() > 0) + { + char *msg = const_cast(_sysdep->lockMsg.toUtf8().data()); + XDrawString(_sysdep->dpy, _sysdep->win, gcc/*DefaultGC(dpy, scr)*/, hx, hy, msg, strlen(msg)); + } + else + { + } + } + } +} + +bool BlankScreen::lock() +{ +#define lock_test + + if (_sysdep->locked) + return _sysdep->locked; + + // We want to get MapNotify events + XSelectInput(_sysdep->dpy, _sysdep->win, StructureNotifyMask); + + // "Map" the window (that is, make it appear on the screen) + XMapWindow(_sysdep->dpy, _sysdep->win); + + // Create a "Graphics Context" + //GC gc = XCreateGC(dpy, win, 0, NULL); + + XEvent xev; + Atom wm_state = XInternAtom(_sysdep->dpy, "_NET_WM_STATE", False); + Atom fullscreen = XInternAtom(_sysdep->dpy, "_NET_WM_STATE_FULLSCREEN", False); + memset(&xev, 0, sizeof(xev)); + xev.type = ClientMessage; + xev.xclient.window = _sysdep->win; + xev.xclient.message_type = wm_state; + xev.xclient.format = 32; + xev.xclient.data.l[0] = 1; + xev.xclient.data.l[1] = fullscreen; + xev.xclient.data.l[2] = 0; + + XSendEvent(_sysdep->dpy, DefaultRootWindow(_sysdep->dpy), False, + SubstructureNotifyMask, &xev); + + + + + // Wait for the MapNotify event + for (;;) + { + XEvent e; + XNextEvent(_sysdep->dpy, &e); + if (e.type == MapNotify) + break; + } + //Flush it! + //XFlush(_sysdep->dpy); + +#ifndef lock_test + // load the locked cursor, so people dont think they can click anything + // TODO: Use some kind of invisible cursor instead of the wait-cursor + Cursor _sysdep->locked_cur = XCreateFontCursor(_sysdep->dpy, XC_watch); + XDefineCursor(_sysdep->dpy, DefaultRootWindow(_sysdep->dpy),_sysdep->locked_cur); +#endif + + // grabbing of keyboard and mouse and hide the cursor + XGrabKeyboard(_sysdep->dpy, DefaultRootWindow(_sysdep->dpy), false, GrabModeAsync, GrabModeAsync, CurrentTime); + XGrabPointer(_sysdep->dpy, DefaultRootWindow(_sysdep->dpy), false, 0, GrabModeAsync, GrabModeAsync, None, NULL, CurrentTime); + + if (!_sysdep->locked) + ConsoleLog writeLine(QString("Locked")); + + // see header for more information on this switch + return _sysdep->locked = true; +} + +bool BlankScreen::lock_inputs() +{ + // grabbing of keyboard and mouse and hide the cursor + XGrabKeyboard(_sysdep->dpy, DefaultRootWindow(_sysdep->dpy), false, GrabModeAsync, GrabModeAsync, CurrentTime); + XGrabPointer(_sysdep->dpy, DefaultRootWindow(_sysdep->dpy), false, 0, GrabModeAsync, GrabModeAsync, None, NULL, CurrentTime); + return true; +} + +bool BlankScreen::unlock() +{ + + if (_sysdep->dpy) + { + + int retval = -1; + + //reset cursor to arrow (no *real* default here...) + Cursor normal_cur = XCreateFontCursor(_sysdep->dpy, XC_arrow); + XDefineCursor(_sysdep->dpy, DefaultRootWindow(_sysdep->dpy), normal_cur); + + // ungrabbing of keyboard and mouse + XUngrabPointer(_sysdep->dpy, CurrentTime); + XUngrabKeyboard(_sysdep->dpy, CurrentTime); + + + retval = XUnmapWindow(_sysdep->dpy,_sysdep->win); + if (retval == BadWindow) + ConsoleLog writeError(QString("Bad window while unmapping. Badwindow: ").append(int2String(retval))); + XFlush(_sysdep->dpy); + } + if (_sysdep->locked) + ConsoleLog writeLine(QString("Unlocked")); + + _sysdep->lockMsg.clear(); + return !(_sysdep->locked = false); +} diff --git a/src/util/consoleLogger.cpp b/src/util/consoleLogger.cpp old mode 100644 new mode 100755 index b523b40..ae29989 --- a/src/util/consoleLogger.cpp +++ b/src/util/consoleLogger.cpp @@ -226,7 +226,7 @@ void ConsoleLogger::_prepareLog() _logFileGood = false; _readLog(); - mkdir(getPolicyFilePath(QString()).toUtf8().data(), 0777); + createPolicyDir(); QString fullpath; fullpath.append(_logPath); //TODO: handle wether path/ or path were entered? diff --git a/src/util/util.cpp b/src/util/util.cpp old mode 100644 new mode 100755 index 946168e..7463ae0 --- a/src/util/util.cpp +++ b/src/util/util.cpp @@ -6,7 +6,11 @@ #include #include #include - +#include +#ifdef __WIN32__ + #include + #include +#endif //__WIN32__ PVSServerEntry::PVSServerEntry(QString name) { @@ -45,7 +49,11 @@ int getRandom(int min, int max) if (init) { init = false; + #ifndef __WIN32__ srand ( time(NULL) + getpid() ); + #else + srand ( time(NULL) ); /*might be solved by another random factor*/ + #endif } if (min >= max) return rand(); return rand() % (max-min+1) + min; @@ -184,12 +192,29 @@ QString colonSplitter(QString line, bool first) QString getUserName() { - struct passwd* passUser = getpwuid(getuid()); QString username; - if (passUser) - { - username = QString(passUser->pw_name); - } + #ifdef __WIN32__ + WCHAR* lpszSystemInfo; // pointer to system information + DWORD cchBuff = 256; // size of user name + WCHAR tchBuffer[UNLEN + 1]; // buffer for expanded string + + lpszSystemInfo = tchBuffer; + + // Get and display the user name. + GetUserNameW(lpszSystemInfo, &cchBuff); + + //Unicode string needs to be converted + username = QString::fromWCharArray(lpszSystemInfo); + #elif defined __WIN32__ + struct passwd* passUser = getpwuid(getuid()); + + if (passwd) + username = passwd->pw_name; + if (passUser) + { + username = QString(passUser->pw_name); + } + #endif //#ifdef __WIN32__ if (username.isEmpty()) { printf("USERNAME COULDNT BE RETRIEVED!\n"); @@ -202,19 +227,21 @@ QString getUserName() QString getFullUsername() { QString fullname = getUserName(); - struct passwd *pd; + #ifndef __WIN32__ + struct passwd *pd; - if (NULL == (pd = getpwuid(getuid()))) - {ConsoleLog writeError("getpwuid() error.");} - else - { - QString tmp = pd->pw_gecos; - QStringList userData = tmp.split(","); - if(userData[0].length() > 0 ) + if (NULL == (pd = getpwuid(getuid()))) + {ConsoleLog writeError("getpwuid() error.");} + else { - fullname = userData[0]; + QString tmp = pd->pw_gecos; + QStringList userData = tmp.split(","); + if(userData[0].length() > 0 ) + { + fullname = userData[0]; + } } - } + #endif //__WIN32__ //might be completed some time to a full solution for WIN32 return fullname; } @@ -266,7 +293,8 @@ bool policyFileExists(QString fileName) void createPolicyDir() { - mkdir(getPolicyDir().toUtf8().data(), 0777); + QDir(QDesktopServices::storageLocation(QDesktopServices::HomeLocation)).mkdir(".pvs"); + //assuming PolicyDir is defined like in getPolicyDir() } void createPolicyFiles() diff --git a/src/util/util.h b/src/util/util.h old mode 100644 new mode 100755 index 6ddefc6..4f2d0ee --- a/src/util/util.h +++ b/src/util/util.h @@ -4,7 +4,11 @@ #include #include #include -#include +#ifndef __WIN32__ + #include +#else + /*#include "pwd_win32.h"*/ +#endif /*__WIN32*/ #include #include -- cgit v1.2.3-55-g7522