C++ KviPointerList::setAutoDelete方法代码示例

void LogViewWindow::exportLog(int iId)
{
	LogListViewItem * pItem = (LogListViewItem *)(m_pListView->currentItem());
	if(!pItem)
		return;

	if(!pItem->childCount())
	{
		// Export the log
		createLog(pItem->log(), iId);
		return;
	}

	// We selected a node in the log list, scan the children
	KviPointerList<LogListViewItem> logList;
	logList.setAutoDelete(false);
	for(int i = 0; i < pItem->childCount(); i++)
	{
		if(!pItem->child(i)->childCount())
		{
			// The child is a log file, append it to the list
			logList.append((LogListViewItem *)pItem->child(i));
			continue;
		}

		// The child is a node, scan it
		LogListViewItem * pChild = (LogListViewItem *)pItem->child(i);
		for(int j = 0; j < pChild->childCount(); j++)
		{
			if(!(LogListViewItem *)pChild->child(j))
			{
				qDebug("Null pointer in logviewitem");
				continue;
			}

			// Add the child to the list
			logList.append((LogListViewItem *)pChild->child(j));
		}
	}

	// Scan the list
	for(unsigned int u = 0; u < logList.count(); u++)
	{
		LogListViewItem * pCurItem = logList.at(u);
		createLog(pCurItem->log(), iId);
	}
}

void KviActionManager::killAllKvsUserActions()
{
	KviPointerList<KviKvsUserAction> dying;
	dying.setAutoDelete(true);

	KviPointerHashTableIterator<QString, KviAction> it(*m_pActions);
	while(KviAction * a = it.current())
	{
		if(a->isKviUserActionNeverOverrideThis())
		{
			dying.append(((KviKvsUserAction *)a));
		}
		++it;
	}

	dying.clear(); // bye :)
}

void KviKvsKernel::completeModuleFunction(const QString &szModuleName,const QString &szCommandBegin,KviPointerList<QString> * pMatches)
{
	KviModule * pModule = g_pModuleManager->getModule(szModuleName);
	if(!pModule)return;

	KviPointerList<QString> lModuleMatches;
	lModuleMatches.setAutoDelete(true);
	pModule->completeFunction(szCommandBegin,&lModuleMatches);
	for(QString * pszModuleMatch = lModuleMatches.first();pszModuleMatch;pszModuleMatch = lModuleMatches.next())
	{
		QString * pszMatch = new QString(*pszModuleMatch);
		pszMatch->prepend(".");
		pszMatch->prepend(szModuleName);
		pszMatch->prepend("$");
		pMatches->append(pszMatch);
	}
}

void KviThreadManager::killPendingEventsByReceiver(QObject * receiver)
{
#if !defined(COMPILE_ON_WINDOWS) && !defined(COMPILE_ON_MINGW)
	KviPointerList<KviThreadPendingEvent> l;
	l.setAutoDelete(false);
	m_pMutex->lock();
	for(KviThreadPendingEvent * ev = m_pEventQueue->first(); ev; ev = m_pEventQueue->next())
	{
		if(ev->o == receiver)
			l.append(ev);
	}
	for(KviThreadPendingEvent * ev = l.first(); ev; ev = l.next())
	{
		delete ev->e;
		m_pEventQueue->removeRef(ev);
	}
	m_pMutex->unlock();
#endif
}

void KviKvsObjectController::clearUserClasses()
{
	flushUserClasses();
	KviPointerHashTableIterator<QString,KviKvsObjectClass> it(*m_pClassDict);
	KviPointerList<KviKvsObjectClass> lDying;
	lDying.setAutoDelete(false);
	while(it.current())
	{
		if(!(it.current()->isBuiltin()))
			lDying.append(it.current());
		++it;
	}

	for(KviKvsObjectClass * pDyingClass = lDying.first();pDyingClass;pDyingClass = lDying.next())
	{
		if(!m_pClassDict->findRef(pDyingClass))
			continue; // already deleted (by parent <-> child relations)
		delete pDyingClass;
	}
}

void KviKvsEvent::clearScriptHandlers()
{
    if(!m_pHandlers)return;
    KviPointerList<KviKvsEventHandler> dl;
    dl.setAutoDelete(false);
    KviKvsEventHandler * e;
    for(e = m_pHandlers->first(); e; e = m_pHandlers->next())
    {
        if(e->type() == KviKvsEventHandler::Script)dl.append(e);
    }
    for(e = dl.first(); e; e = dl.next())
    {
        m_pHandlers->removeRef(e);
    }
    if(m_pHandlers->isEmpty())
    {
        delete m_pHandlers;
        m_pHandlers = 0;
    }
}

void KviKvsEventManager::removeAllModuleRawHandlers(KviKvsModuleInterface *pIface)
{
	KviKvsEventHandler * h;
	for(unsigned int i =0;i< KVI_KVS_NUM_RAW_EVENTS;i++)
	{
		if(!m_rawEventTable[i])continue;

		KviPointerList<KviKvsEventHandler> l;
		l.setAutoDelete(false);
		for(h = m_rawEventTable[i]->first();h;h = m_rawEventTable[i]->next())
		{
			if(h->type() == KviKvsEventHandler::Module)
			{
				if(((KviKvsModuleEventHandler *)h)->moduleInterface() == pIface)
				{
					l.append(h);
				}
			}
			// COMPAT
			/*
			} else if(h->type() == KviKvsEventHandler::OldModule)
			{
				if(((KviKvsOldModuleEventHandler *)h)->module() == pIface)
				{
					l.append(h);
				}
			}
			*/
			// END COMPAT

		}
		for(h = l.first();h;h = l.next())m_rawEventTable[i]->removeRef(h);
		if(m_rawEventTable[i]->isEmpty())
		{
			delete m_rawEventTable[i];
			m_rawEventTable[i] = 0;
		}
	}
}

void KviKvsKernel::completeFunction(const QString &szFunctionBegin,KviPointerList<QString> * pMatches)
{
	int idx = szFunctionBegin.indexOf(QChar('.'));
	if(idx == -1)
	{
		// no module name inside

		KviPointerHashTableIterator<QString,KviKvsCoreFunctionExecRoutine> it(*m_pCoreFunctionExecRoutineDict);
		int l = szFunctionBegin.length();
		while(it.current())
		{
			if(KviQString::equalCIN(szFunctionBegin,it.currentKey(),l))
			{
				QString * pMatch = new QString(it.currentKey());
				//pMatch->prepend("$");
				pMatches->append(pMatch);
			}
			++it;
		}

		g_pModuleManager->completeModuleNames(szFunctionBegin,pMatches);

		KviPointerList<QString> lAliases;
		lAliases.setAutoDelete(true);

		KviKvsAliasManager::instance()->completeCommand(szFunctionBegin,&lAliases);
		for(QString * pszAlias = lAliases.first();pszAlias;pszAlias = lAliases.next())
		{
			QString * pszAliasMatch = new QString(*pszAlias);
			//pszAliasMatch->prepend("$");
			pMatches->append(pszAliasMatch);
		}
	} else {
		// contains a module name
		QString szModuleName = szFunctionBegin.left(idx);
		QString szRight = szFunctionBegin.right(szFunctionBegin.length() - (idx+1));
		completeModuleFunction(szModuleName,szRight,pMatches);
	}
}

void ActionEditor::deleteActions()
{
	KviPointerList<ActionEditorTreeWidgetItem> l;
	l.setAutoDelete(false);

	for (int i=0;i<m_pTreeWidget->topLevelItemCount();i++)
	{
		if(m_pTreeWidget->topLevelItem(i)->isSelected())
		l.append((ActionEditorTreeWidgetItem * )m_pTreeWidget->topLevelItem(i));
	}

	if(l.isEmpty())return;

	//if(QMessageBox::question(this,__tr2qs_ctx("Confirm Deletion","editor"),__tr2qs_ctx("Do you really want to delete the selected actions ?","editor"),__tr2qs_ctx("Yes","editor"),__tr2qs_ctx("No","editor")) != 0)
	//	return;

	for(ActionEditorTreeWidgetItem * i = l.first();i;i = l.next())
	{
		if(m_pSingleActionEditor->actionData() == i->actionData())
			m_pSingleActionEditor->setActionData(0);
		delete i;
	}
}

void KviCustomToolBarDescriptor::fillToolBar()
{
	if(m_pActions->count() == 0)
	{
		// force layout of the toolbar
		QApplication::postEvent(m_pToolBar, new QEvent(QEvent::LayoutRequest));
	}
	else
	{
		KviPointerList<QString> dying;
		dying.setAutoDelete(false);
		for(QString * p = m_pActions->first(); p; p = m_pActions->next())
		{
			KviAction * a = KviActionManager::instance()->getAction(*p);
			if(a)
				a->addToCustomToolBar(m_pToolBar);
			else
				dying.append(p);
		}
		for(QString * d = dying.first(); d; d = dying.next())
			m_pActions->removeRef(d);
	}
}

void KviKvsEventManager::removeAllModuleAppHandlers(KviKvsModuleInterface * pIface)
{
	KviKvsEventHandler * h;
	for(auto & i : m_appEventTable)
	{
		if(!i.handlers())
			continue;

		KviPointerList<KviKvsEventHandler> l;
		l.setAutoDelete(false);
		for(h = i.handlers()->first(); h; h = i.handlers()->next())
		{
			if(h->type() == KviKvsEventHandler::Module)
			{
				if(((KviKvsModuleEventHandler *)h)->moduleInterface() == pIface)
				{
					l.append(h);
				}
			}
		}
		for(h = l.first(); h; h = l.next())
			i.removeHandler(h);
	}
}

bool KviIsOnNotifyListManager::handleUserhost(KviIrcMessage * msg)
{
	if(!m_bExpectingUserhost)
		return false;
	// first check for consistency: all the replies must be on the USERHOST list
	KviPointerList<KviIrcMask> tmplist;
	tmplist.setAutoDelete(true);

	KviCString nk;
	const char * aux = msg->trailing();

	while(*aux)
	{
		nk = "";
		aux = kvi_extractToken(nk, aux, ' ');
		if(nk.hasData())
		{
			// split it in a mask
			KviCString nick;
			KviCString user;
			KviCString host;

			int idx = nk.findFirstIdx('=');
			if(idx != -1)
			{
				nick = nk.left(idx);
				if(nick.lastCharIs('*'))
					nick.cutRight(1);
				nk.cutLeft(idx + 1);
				if(nk.firstCharIs('+') || nk.firstCharIs('-'))
					nk.cutLeft(1);

				idx = nk.findFirstIdx('@');
				if(idx != -1)
				{
					user = nk.left(idx);
					nk.cutLeft(idx + 1);
					host = nk;
				}
				else
				{
					user = "*";
					host = nk;
				}

				bool bGotIt = false;
				QString szNick = m_pConnection->decodeText(nick.ptr());
				QString szUser = m_pConnection->decodeText(user.ptr());
				QString szHost = m_pConnection->decodeText(host.ptr());

				for(QString * s = m_pUserhostList->first(); s && (!bGotIt); s = m_pUserhostList->next())
				{
					if(KviQString::equalCI(*s, szNick))
					{
						KviIrcMask * mk = new KviIrcMask(szNick, szUser, szHost);
						tmplist.append(mk);
						bGotIt = true;
						m_pUserhostList->removeRef(s);
					}
				}

				if(!bGotIt)
				{
					// ops...not my userhost!
					if(_OUTPUT_VERBOSE)
						m_pConsole->output(KVI_OUT_SYSTEMWARNING, __tr2qs("Notify list: Hey! You've used USERHOST behind my back? (I might be confused now...)"));
					return false;
				}
			}
			else
			{
				if(_OUTPUT_VERBOSE)
					m_pConsole->output(KVI_OUT_SYSTEMWARNING, __tr2qs("Notify list: Broken USERHOST reply from the server? (%s)"), nk.ptr());
			}
		}
	}

	// Ok...looks to be my usershot (still not sure at 100%, but can't do better)

	if(m_pConnection->lagMeter())
		m_pConnection->lagMeter()->lagCheckComplete("@notify_userhost");

	m_bExpectingUserhost = false;

	for(KviIrcMask * mk = tmplist.first(); mk; mk = tmplist.next())
	{
		if(!doMatchUser(mk->nick(), *mk))
			return true; // have to restart!!!
	}

	if(!(m_pUserhostList->isEmpty()))
	{
		// ops...someone is no longer online ?
		while(QString * s = m_pUserhostList->first())
		{
			if(_OUTPUT_VERBOSE)
				m_pConsole->output(KVI_OUT_SYSTEMMESSAGE, __tr2qs("Notify list: \r!n\r%Q\r appears to have gone offline before USERHOST reply was received, will recheck in the next loop"), s);
			m_pUserhostList->removeFirst();
		}
	}
//.........这里部分代码省略.........

bool KviIsOnNotifyListManager::handleIsOn(KviIrcMessage * msg)
{
	if(!m_bExpectingIsOn)
		return false;

	// Check if it is our ISON
	// all the nicks must be on the IsOnList

	KviPointerList<QString> tmplist;
	tmplist.setAutoDelete(false);

	KviCString nk;
	const char * aux = msg->trailing();

	while(*aux)
	{
		nk = "";
		aux = kvi_extractToken(nk, aux, ' ');
		if(nk.hasData())
		{
			bool bGotIt = false;
			QString dnk = m_pConnection->decodeText(nk.ptr());
			for(QString * s = m_pIsOnList->first(); s && (!bGotIt); s = m_pIsOnList->next())
			{
				if(KviQString::equalCI(*s, dnk))
				{
					tmplist.append(s);
					bGotIt = true;
				}
			}
			if(!bGotIt)
			{
				// ops...not my userhost!
				if(_OUTPUT_VERBOSE)
					m_pConsole->output(KVI_OUT_SYSTEMMESSAGE, __tr2qs("Notify list: Hey! You've used ISON behind my back? (I might be confused now...)"));
				return false;
			}
		}
	}

	// Ok...looks to be my ison (still not sure at 100%, but can't do better)
	if(m_pConnection->lagMeter())
		m_pConnection->lagMeter()->lagCheckComplete("@notify_ison");

	m_bExpectingIsOn = false;

	m_pOnlineList->clear();

	m_pIsOnList->setAutoDelete(false);

	// Ok...we have an IsOn reply here
	// The nicks in the IsOnList that are also in the reply are online, and go to the OnlineList
	// the remaining in the IsOnList are offline

	QString * s;

	for(s = tmplist.first(); s; s = tmplist.next())
	{
		m_pIsOnList->removeRef(s);
		m_pOnlineList->append(s);
	}

	m_pIsOnList->setAutoDelete(true);
	// Ok...all the users that are online, are on the OnlineList
	// the remaining users are in the m_pIsOnList, and are no longer online

	// first the easy step: remove the users that have just left irc or have never been online
	// we're clearling the m_pIsOnList
	while((s = m_pIsOnList->first()))
	{
		if(m_pConsole->notifyListView()->findEntry(*s))
		{
			// has just left IRC... make him part
			notifyOffLine(*s);
		} // else has never been here

		m_pIsOnList->removeFirst(); // autodelete is true
	}

	// ok... complex step now: the remaining users in the userhost list are online
	// if they have been online before, just remove them from the list
	// otherwise they must be matched for masks
	// and eventually inserted in the notify view later

	KviIrcUserDataBase * db = console()->connection()->userDataBase();

	KviPointerList<QString> l;
	l.setAutoDelete(false);

	for(s = m_pOnlineList->first(); s; s = m_pOnlineList->next())
	{
		if(KviUserListEntry * ent = m_pConsole->notifyListView()->findEntry(*s))
		{
			// the user was online from a previous notify session
			// might the mask have been changed ? (heh...this is tricky, maybe too much even)
			if(KVI_OPTION_BOOL(KviOption_boolNotifyListSendUserhostForOnlineUsers))
			{
				// user wants to be sure about online users....
				// check if he is on some channels
				if(ent->globalData()->nRefs() > 1)
//.........这里部分代码省略.........

bool KviHttpRequest::processHeader(KviCString &szHeader)
{
	int idx = szHeader.findFirstIdx("\r\n");
	KviCString szResponse;
	if(idx != -1)
	{
		szResponse = szHeader.left(idx);
		szHeader.cutLeft(idx + 2);
	} else {
		szResponse = szHeader;
		szHeader = "";
	}

	szResponse.trim();

	bool bValid = false;

	unsigned int uStatus = 0;

	// check the response value
	if(kvi_strEqualCSN(szResponse.ptr(),"HTTP",4))
	{
		KviCString szR = szResponse;
		szR.cutToFirst(' ');
		szR.trim();
		int idx = szR.findFirstIdx(' ');
		KviCString szNumber;
		if(idx != -1)szNumber = szR.left(idx);
		else szNumber = szR;
		bool bOk;
		uStatus = szNumber.toUInt(&bOk);
		if(bOk)bValid = true;
	}

	QString szUniResponse = QString::fromUtf8(szResponse.ptr());

	if(!bValid)
	{
		// the response is invalid ?
		resetInternalStatus();
		m_szLastError = __tr2qs("Invalid HTTP response: %1").arg(szUniResponse);
		emit terminated(false);
		return false;
	}

	emit status(__tr2qs("Received HTTP response: %1").arg(szUniResponse));

	KviPointerList<KviCString> hlist;
	hlist.setAutoDelete(true);

	idx = szHeader.findFirstIdx("\r\n");
	while(idx != -1)
	{
		if(idx > 0)
		{
			hlist.append(new KviCString(szHeader.ptr(),idx));
			szHeader.cutLeft(idx + 2);
		}
		idx = szHeader.findFirstIdx("\r\n");
	}
	if(szHeader.hasData())hlist.append(new KviCString(szHeader));

	KviPointerHashTable<const char *,KviCString> hdr(11,false,true);
	hdr.setAutoDelete(true);

	for(KviCString * s = hlist.first();s;s = hlist.next())
	{
		idx = s->findFirstIdx(":");
		if(idx != -1)
		{
			KviCString szName = s->left(idx);
			s->cutLeft(idx + 1);
			s->trim();
			hdr.replace(szName.ptr(),new KviCString(*s));
			//qDebug("FOUND HEADER (%s)=(%s)",szName.ptr(),s->ptr());
		}
	}

	KviCString * size = hdr.find("Content-length");
	if(size)
	{
		bool bOk;
		m_uTotalSize = size->toUInt(&bOk);
		if(!bOk)m_uTotalSize = 0;
	}

	KviCString * contentEncoding = hdr.find("Content-encoding");
	if(contentEncoding)
	{
		m_bGzip = contentEncoding->equalsCI("gzip");
	}

	KviCString * transferEncoding = hdr.find("Transfer-Encoding");
	if(transferEncoding)
	{
		if(kvi_strEqualCI(transferEncoding->ptr(),"chunked"))
		{
			// be prepared to handle the chunked transfer encoding as required by HTTP/1.1
			m_bChunkedTransferEncoding = true;
			m_uRemainingChunkSize = 0;
//.........这里部分代码省略.........

void LogViewWindow::deleteCurrent()
{
	LogListViewItem * pItem = dynamic_cast<LogListViewItem *>(m_pListView->currentItem());
	if(!pItem)
		return;

	if(!pItem->childCount())
	{
		if(!pItem->fileName().isNull())
		{
			if(QMessageBox::question(
			       this,
			       __tr2qs_ctx("Confirm Current User Log Deletion", "log"),
			       __tr2qs_ctx("Do you really wish to delete this log?", "log"),
			       __tr2qs("Yes"), __tr2qs("No"), nullptr, 1)
			    != 0)
				return;

			KviFileUtils::removeFile(pItem->fileName());
			if(!pItem->parent()->childCount())
				delete pItem->parent();

			delete pItem;
			m_pIrcView->clearBuffer();
		}
		return;
	}

	if(QMessageBox::question(
	       this,
	       __tr2qs_ctx("Confirm Current User Logs Deletion", "log"),
	       __tr2qs_ctx("Do you really wish to delete all these logs?", "log"),
	       __tr2qs("Yes"), __tr2qs("No"), nullptr, 1)
	    != 0)
		return;
	KviPointerList<LogListViewItem> itemsList;
	itemsList.setAutoDelete(false);
	for(int i = 0; i < pItem->childCount(); i++)
	{
		if(!pItem->child(i)->childCount())
		{
			itemsList.append((LogListViewItem *)pItem->child(i));
			continue;
		}
		LogListViewItem * pChild = (LogListViewItem *)pItem->child(i);
		for(int j = 0; j < pChild->childCount(); j++)
		{
			if(!(LogListViewItem *)pChild->child(j))
			{
				qDebug("Null pointer in logviewitem");
				continue;
			}
			itemsList.append((LogListViewItem *)pChild->child(j));
		}
	}
	for(unsigned int u = 0; u < itemsList.count(); u++)
	{
		LogListViewItem * pCurItem = itemsList.at(u);
		if(!pCurItem->fileName().isNull())
			KviFileUtils::removeFile(pCurItem->fileName());
	}
	delete pItem;
}