NmdcHub::~NmdcHub() throw() {
TimerManager::getInstance()->removeListener(this);
Speaker<NmdcHubListener>::removeListeners();
Lock l(cs);
clearUsers();
};
void KDModule::propagateUsers()
{
groupmap.clear();
emit clearUsers();
QMap< QString, int > lusers;
QMapConstIterator< QString, QPair< int, QStringList > > it;
QStringList::ConstIterator jt;
QMap< QString, int >::Iterator gmapi;
for(it = usermap.begin(); it != usermap.end(); ++it)
{
int uid = it.data().first;
if(!uid || (uid >= minshowuid && uid <= maxshowuid))
{
lusers[it.key()] = uid;
for(jt = it.data().second.begin(); jt != it.data().second.end(); ++jt)
if((gmapi = groupmap.find(*jt)) == groupmap.end())
{
groupmap[*jt] = 1;
lusers['@' + *jt] = -uid;
}
else
(*gmapi)++;
}
}
emit addUsers(lusers);
updateOK = true;
}
void NmdcHub::disconnect() throw() {
state = STATE_CONNECT;
socket->disconnect();
{
Lock l(cs);
clearUsers();
}
}
// BufferedSocketListener
void NmdcHub::on(BufferedSocketListener::Failed, const string& aLine) throw() {
{
Lock l(cs);
clearUsers();
}
if(state == STATE_CONNECTED)
state = STATE_CONNECT;
Speaker<NmdcHubListener>::fire(NmdcHubListener::Failed(), this, aLine);
}
void NetworkServer::disconnect()
{
if (isConnected()) {
clearUsers();
_queuedUser = 0;
// Wait for 1 second to try to get everything out
_peer->Shutdown(1000);
RakNetworkFactory::DestroyRakPeerInterface(_peer);
_peer = 0;
}
}
/* multiline */
void WebcamEngine::raw_250b(const QByteArray &data)
{
// init data
QString strData = codec_iso8859_2->toUnicode(data);
// is empty
if (strData.isEmpty())
return;
QStringList strDataList = strData.split("\n");
/* clear users */
emit clearUsers();
foreach (QString strLine, strDataList)
{
QStringList strLineList = strLine.split(":");
if (strLineList.size() == 6)
{
QString strUser = strLineList.at(0);
int iCamOnOff = strLineList.at(1).toInt(); // 1 = on; 2 = off
QString strChannelsParams = strLineList.at(2);
int iSpectators = strLineList.at(3).toInt();
QString strUdget = strLineList.at(4); // udget (012345)
int iRank = strLineList.at(5).toInt(); // -500 to 500
// NO_SUCH_USER / Spectators and Rank unknown
if ((strLineList.at(3) == "-") && (strLineList.at(5) == "-"))
iCamOnOff = 0; // off
QStringList lUserChannels;
if (!strChannelsParams.isEmpty())
{
// 2/0/#Quiz/0,2/0/#Relax/0,2/0/#Scrabble/0,4/0/#scc/0
QStringList lChannelsParams = strChannelsParams.split(",");
foreach (QString strChannelParams, lChannelsParams)
{
QStringList lChannelParams = strChannelParams.split("/");
if (lChannelParams.size() == 4)
{
int iChannelCategory = lChannelParams.at(0).toInt();
int iUnknown = lChannelParams.at(1).toInt(); // always 0 or -2
QString strChannelName = lChannelParams.at(2);
int iCamPubPriv = lChannelParams.at(3).toInt(); // 0 = public; 1 = private
Q_UNUSED(iChannelCategory);
Q_UNUSED(iUnknown);
Q_UNUSED(iCamPubPriv);
lUserChannels.append(strChannelName);
}
}
void NmdcHub::refreshUserList(bool unknownOnly /* = false */) {
Lock l(cs);
if(unknownOnly) {
for(User::NickIter i = users.begin(); i != users.end(); ++i) {
if(i->second->getConnection().empty()) {
getInfo(i->second);
}
}
} else {
clearUsers();
getNickList();
}
}
int main(int argc, char *argv[])
{
setUpServer(argc, argv); //start the server
memset((char *) &fd, 0, sizeof(fd)); //clear out the fd
clearUsers(); //clear out the user list
while (1) //infinite loop
{
connectionWaiting();
}
close(sockfd);
return 0; //we never get here
}
void Client::on(Failed, const string& aLine) noexcept {
clearUsers();
if(stateNormal())
FavoriteManager::getInstance()->removeUserCommand(hubUrl);
//Better ways to transfer the text in here?...
string aError = aLine;
if (secure && SETTING(ALLOW_UNTRUSTED_HUBS) && sock && !sock->isKeyprintMatch()) {
aError += ", type /allow to proceed with untrusted connection";
iskeypError = true;
}
setConnectState(STATE_DISCONNECTED);
statusMessage(aError, LogMessage::SEV_WARNING); //Error?
sock->removeListener(this);
fire(ClientListener::Failed(), getHubUrl(), aError);
}
bool owperGUI::changeHiveFile(string newFileName, samHive* newSam/*=NULL*/) {
gtk_entry_set_text(GTK_ENTRY(entrySamFile), "");
clearUsers();
if(sam) {
delete sam;
}
// see if we were passed an already-loaded SAM hive
// this may be the case if the program was asked to check
// a hive on startup
if(newSam != NULL) {
sam = newSam;
} else {
// no, the sam file isn't loaded yet - try to load it
try {
sam = new samHive(newFileName.c_str());
}catch(owpException *exception) {
//if sam got assigned something, delete it!
if(sam) {
delete sam;
sam = NULL;
}
GtkWidget *errorDialog = gtk_message_dialog_new (GTK_WINDOW(this->winMain),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
"Error loading hive:\n%s",
exception->errorMessage.c_str());
gtk_dialog_run (GTK_DIALOG (errorDialog));
gtk_widget_destroy (errorDialog);
delete exception;
return false;
}
}
gtk_entry_set_text(GTK_ENTRY(entrySamFile), newFileName.c_str());
loadUsers();
return true;
}
KDModule::KDModule(QWidget *parent, const char *name, const QStringList &)
: KCModule(KDMFactory::instance(), parent, name)
, minshowuid(0)
, maxshowuid(0)
, updateOK(false)
{
KAboutData *about =
new KAboutData(I18N_NOOP("kcmkdm"), I18N_NOOP("KDE Login Manager Config Module"),
0, 0, KAboutData::License_GPL,
I18N_NOOP("(c) 1996 - 2005 The KDM Authors"));
about->addAuthor("Thomas Tanghus", I18N_NOOP("Original author"), "*****@*****.**");
about->addAuthor("Steffen Hansen", 0, "*****@*****.**");
about->addAuthor("Oswald Buddenhagen", I18N_NOOP("Current maintainer"), "*****@*****.**");
setQuickHelp( i18n( "<h1>Login Manager</h1> In this module you can configure the "
"various aspects of the KDE Login Manager. This includes "
"the look and feel as well as the users that can be "
"selected for login. Note that you can only make changes "
"if you run the module with superuser rights. If you have not started the KDE "
"Control Center with superuser rights (which is absolutely the right thing to "
"do, by the way), click on the <em>Modify</em> button to acquire "
"superuser rights. You will be asked for the superuser password."
"<h2>Appearance</h2> On this tab page, you can configure how "
"the Login Manager should look, which language it should use, and which "
"GUI style it should use. The language settings made here have no influence on "
"the user's language settings."
"<h2>Font</h2>Here you can choose the fonts that the Login Manager should use "
"for various purposes like greetings and user names. "
"<h2>Background</h2>If you want to set a special background for the login "
"screen, this is where to do it."
"<h2>Shutdown</h2> Here you can specify who is allowed to shutdown/reboot the machine "
"and whether a boot manager should be used."
"<h2>Users</h2>On this tab page, you can select which users the Login Manager "
"will offer you for logging in."
"<h2>Convenience</h2> Here you can specify a user to be logged in automatically, "
"users not needing to provide a password to log in, and other convenience features.<br>"
"Note, that these settings are security holes by their nature, so use them very carefully."));
setAboutData( about );
setlocale( LC_COLLATE, "C" );
KGlobal::locale()->insertCatalogue("kcmbackground");
QStringList sl;
QMap<gid_t,QStringList> tgmap;
QMap<gid_t,QStringList>::Iterator tgmapi;
QMap<gid_t,QStringList>::ConstIterator tgmapci;
QMap<QString, QPair<int,QStringList> >::Iterator umapi;
struct passwd *ps;
for (setpwent(); (ps = getpwent()); ) {
QString un( QFile::decodeName( ps->pw_name ) );
if (usermap.find( un ) == usermap.end()) {
usermap.insert( un, QPair<int,QStringList>( ps->pw_uid, sl ) );
if ((tgmapi = tgmap.find( ps->pw_gid )) != tgmap.end())
(*tgmapi).append( un );
else
tgmap[ps->pw_gid] = un;
}
}
endpwent();
struct group *grp;
for (setgrent(); (grp = getgrent()); ) {
QString gn( QFile::decodeName( grp->gr_name ) );
bool delme = false;
if ((tgmapi = tgmap.find( grp->gr_gid )) != tgmap.end()) {
if ((*tgmapi).count() == 1 && (*tgmapi).first() == gn)
delme = true;
else
for (QStringList::ConstIterator it = (*tgmapi).begin();
it != (*tgmapi).end(); ++it)
usermap[*it].second.append( gn );
tgmap.remove( tgmapi );
}
if (!*grp->gr_mem ||
(delme && !grp->gr_mem[1] && gn == QFile::decodeName( *grp->gr_mem )))
continue;
do {
QString un( QFile::decodeName( *grp->gr_mem ) );
if ((umapi = usermap.find( un )) != usermap.end()) {
if ((*umapi).second.find( gn ) == (*umapi).second.end())
(*umapi).second.append( gn );
} else
kdWarning() << "group '" << gn << "' contains unknown user '" << un << "'" << endl;
} while (*++grp->gr_mem);
}
endgrent();
for (tgmapci = tgmap.begin(); tgmapci != tgmap.end(); ++tgmapci)
kdWarning() << "user(s) '" << tgmapci.data().join(",")
<< "' have unknown GID " << tgmapci.key() << endl;
config = new KSimpleConfig( QString::fromLatin1( KDE_CONFDIR "/kdm/kdmrc" ));
QVBoxLayout *top = new QVBoxLayout(this);
tab = new QTabWidget(this);
// *****
// _don't_ add a theme configurator until the theming engine is _really_ done!!
// *****
appearance = new KDMAppearanceWidget(this);
tab->addTab(appearance, i18n("A&ppearance"));
connect(appearance, SIGNAL(changed(bool)), SIGNAL( changed(bool)));
font = new KDMFontWidget(this);
tab->addTab(font, i18n("&Font"));
connect(font, SIGNAL(changed(bool)), SIGNAL(changed(bool)));
background = new KBackground(this);
tab->addTab(background, i18n("&Background"));
connect(background, SIGNAL(changed(bool)), SIGNAL(changed(bool)));
sessions = new KDMSessionsWidget(this);
tab->addTab(sessions, i18n("&Shutdown"));
connect(sessions, SIGNAL(changed(bool)), SIGNAL(changed(bool)));
users = new KDMUsersWidget(this, 0);
tab->addTab(users, i18n("&Users"));
connect(users, SIGNAL(changed(bool)), SIGNAL(changed(bool)));
connect(users, SIGNAL(setMinMaxUID(int,int)), SLOT(slotMinMaxUID(int,int)));
connect(this, SIGNAL(addUsers(const QMap<QString,int> &)), users, SLOT(slotAddUsers(const QMap<QString,int> &)));
connect(this, SIGNAL(delUsers(const QMap<QString,int> &)), users, SLOT(slotDelUsers(const QMap<QString,int> &)));
connect(this, SIGNAL(clearUsers()), users, SLOT(slotClearUsers()));
convenience = new KDMConvenienceWidget(this, 0);
tab->addTab(convenience, i18n("Con&venience"));
connect(convenience, SIGNAL(changed(bool)), SIGNAL(changed(bool)));
connect(this, SIGNAL(addUsers(const QMap<QString,int> &)), convenience, SLOT(slotAddUsers(const QMap<QString,int> &)));
connect(this, SIGNAL(delUsers(const QMap<QString,int> &)), convenience, SLOT(slotDelUsers(const QMap<QString,int> &)));
connect(this, SIGNAL(clearUsers()), convenience, SLOT(slotClearUsers()));
load();
if (getuid() != 0 || !config->checkConfigFilesWritable( true )) {
appearance->makeReadOnly();
font->makeReadOnly();
background->makeReadOnly();
users->makeReadOnly();
sessions->makeReadOnly();
convenience->makeReadOnly();
}
top->addWidget(tab);
}
