C++ Path::setFileName方法代码示例

void DebugUtil::SaveState()
{
    Poco::Path path;
    if (!GetPersistencePath(path)) return;

    path.setFileName(DEBUG_UTIL_XML);

    Poco::XML::Document* doc = new Poco::XML::Document();
    Poco::XML::Element* debugutil = doc->createElement(DEBUGUTIL_TAG);
    doc->appendChild(debugutil)->release();

    for (std::set<unsigned int>::const_iterator i = m_TracedObjects.begin();
            i != m_TracedObjects.end(); ++i)
    {
        Poco::XML::Element* traceObject = doc->createElement(TRACEOBJECT_TAG);
        debugutil->appendChild(traceObject)->release();
        std::stringstream ss;
        ss << *i;
        traceObject->setAttribute(ID_ATTR, ss.str());
    }

    for (std::set<std::string>::const_iterator i = m_TracedClasses.begin();
            i != m_TracedClasses.end(); ++i)
    {
        Poco::XML::Element* traceClass = doc->createElement(TRACECLASS_TAG);
        debugutil->appendChild(traceClass)->release();
        traceClass->setAttribute(NAME_ATTR, *i);
    }

    try
    {
        Poco::FileOutputStream writer(path.toString());
        Poco::XML::DOMWriter out;
        out.setOptions(3); //write declaration and pretty print
        out.writeNode(writer, doc);

        doc->release();

        // save BreakpointManager
        path.setFileName(DebugBreakpointManager::BREAKPOINTS_XML);
        GetBreakpointManager()->SaveState(path);
    }
    catch (Poco::FileException& e)
    {
        BERRY_WARN << e.displayText();
    }

}

QStringList QtAssistantUtil::ExtractQCHFiles(const std::vector<IBundle::Pointer>& bundles)
{
  QStringList result;

  for (std::size_t i = 0; i < bundles.size(); ++i)
  {
    std::vector<std::string> resourceFiles;
    bundles[i]->GetStorage().List("resources", resourceFiles);
    bool qchFileFound = false;
    for (std::size_t j = 0; j < resourceFiles.size(); ++j)
    {
      QString resource = QString::fromStdString(resourceFiles[j]);
      if (resource.endsWith(".qch"))
      {
        qchFileFound = true;
        Poco::Path qchPath = bundles[i]->GetPath();
        qchPath.pushDirectory("resources");
        qchPath.setFileName(resourceFiles[j]);
        result << QString::fromStdString(qchPath.toString());
      }
    }

    if (qchFileFound)
    {
      registeredBundles.insert(QString::fromStdString(bundles[i]->GetSymbolicName()));
    }
  }

  return result;
}

/*
    Traverse the hierarchy inside the container
 */
void TskL01Extract::traverse(ewf::libewf_file_entry_t *parent)
{
    static Poco::Path currPath;

    TskL01Extract::ArchivedFile fileInfo;
    fileInfo.entry   = parent;
    fileInfo.type    = getFileType(parent);
    fileInfo.size    = getFileSize(parent);
    fileInfo.ctime   = getEntryChangeTime(parent);
    fileInfo.crtime  = getCreationTime(parent);
    fileInfo.atime   = getAccessTime(parent);
    fileInfo.mtime   = getModifiedTime(parent);
    std::string name = getName(parent);

    bool saveDirectory = false;
    if ((fileInfo.type == 'd') && !name.empty())
    {
        saveDirectory = true;
    }

    if (saveDirectory)
    {
        currPath.pushDirectory(name);
        fileInfo.path = currPath;
        m_archivedFiles.push_back(fileInfo);
    }
    else if (fileInfo.type == 'f')
    {
        Poco::Path tempPath = currPath;
        tempPath.setFileName(name);
        fileInfo.path = tempPath;
        m_archivedFiles.push_back(fileInfo);
    }

    int num = 0;
    ewf::libewf_error_t *ewfError = NULL;
    ewf::libewf_file_entry_get_number_of_sub_file_entries(parent, &num, &ewfError);
    
    if (num > 0)
    {
        //recurse
        for (int i=0; i < num; ++i)
        {
            ewf::libewf_file_entry_t *child = NULL;
            ewfError = NULL;
            if (ewf::libewf_file_entry_get_sub_file_entry(parent, i, &child, &ewfError) == -1)
            {
                throw TskException("TskL01Extract::traverse - Error with libewf_file_entry_get_sub_file_entry: ");
            }

            traverse(child);
        }
    }

    if (saveDirectory)
    {
        currPath.popDirectory();
    }
}

void ComputeApp::initialize(Application& self)
{
    Application::initialize(self);

    Poco::Path appPath = commandPath();
    appPath.setExtension("");
    appPath.setFileName("");
    exeDirectory = appPath.toString();

    loadConfiguration();
}

const std::string OptionsPage::GenerateContent(const std::string &method, const std::map<std::string,QueryVar> &queryvars)
{
	std::string content("");
	std::string sql("");

	if(queryvars.find("formaction")!=queryvars.end() && (*queryvars.find("formaction")).second=="save" && ValidateFormPassword(queryvars))
	{
		Option option(m_db);
		option.ClearCache();
		std::vector<std::string> options;
		std::vector<std::string> oldvalues;
		std::vector<std::string> newvalues;
		CreateArgArray(queryvars,"option",options);
		CreateArgArray(queryvars,"oldvalue",oldvalues);
		CreateArgArray(queryvars,"value",newvalues);

		for(int i=0; i<options.size(); i++)
		{
			if(oldvalues[i]!=newvalues[i])
			{

				option.Set(options[i],newvalues[i]);

				// load new language immediately
				if(options[i]=="Language")
				{
					Poco::Path tdir;
					tdir.pushDirectory(global::basepath+"translations");
					tdir=tdir.makeAbsolute();
					tdir.setFileName(newvalues[i]);
					m_trans->LoadLocalizedTranslation(tdir.toString());
				}

				if(options[i]=="MessageDownloadMaxDaysBackward")
				{
					m_db->Execute("INSERT OR IGNORE\
								INTO tblMessageRequests (IdentityID, Day, RequestIndex, Found)\
								SELECT M.IdentityID, M.InsertDate, M.MessageIndex, 'true'\
								FROM tblMessage M\
								LEFT JOIN tblMessageRequests R\
									ON M.IdentityID=R.IdentityID\
									AND M.MessageIndex=R.RequestIndex\
									AND M.InsertDate=R.Day\
								WHERE R.IdentityID IS NULL\
								AND M.IdentityID IS NOT NULL\
								AND M.InsertDate >= date('now',(SELECT -MAX(OptionValue,0) FROM tblOption \
									WHERE Option='MessageDownloadMaxDaysBackward')||' days');");
				}
			}

  void CloneMDWorkspace::doClone(const typename MDEventWorkspace<MDE, nd>::sptr ws)
  {
    std::string outWSName = getPropertyValue("OutputWorkspace");
    Progress prog(this, 0.0, 10.0, 100);
    BoxController_sptr bc = ws->getBoxController();

    if (!bc) throw std::runtime_error("Error with InputWorkspace: no BoxController!");
    if (bc->isFileBacked())
    {
      // Generate a new filename to copy to
      prog.report("Copying File");
      std::string originalFile = bc->getFilename();
      std::string outFilename = getPropertyValue("Filename");
      if (outFilename.empty())
      {
        // Auto-generated name
        Poco::Path path = Poco::Path(originalFile).absolute();
        std::string newName = path.getBaseName() + "_clone." + path.getExtension();
        path.setFileName(newName);
        outFilename = path.toString();
      }

      // Perform the copying
      g_log.notice() << "Cloned workspace file being copied to: " << outFilename << std::endl;
      Poco::File(originalFile).copyTo(outFilename);
      g_log.information() << "File copied successfully." << std::endl;

      // Now load it back
      IAlgorithm_sptr alg = createSubAlgorithm("LoadMD", 0.5, 1.0, false);
      alg->setPropertyValue("Filename", outFilename);
      alg->setPropertyValue("FileBackEnd", "1");
      alg->setPropertyValue("Memory", "0"); //TODO: How much memory?
      alg->setPropertyValue("OutputWorkspace", outWSName);
      alg->executeAsSubAlg();

      // Set the output workspace to this
      IMDEventWorkspace_sptr outWS = alg->getProperty("OutputWorkspace");
      this->setProperty("OutputWorkspace", outWS);
    }
    else
    {
      // Perform the clone in memory.
      boost::shared_ptr<MDEventWorkspace<MDE,nd> > outWS(new MDEventWorkspace<MDE,nd>(*ws));
      this->setProperty("OutputWorkspace", boost::dynamic_pointer_cast<IMDEventWorkspace>(outWS) );
    }
  }

    /**
     * Module execution function. 
     *
     * @returns TskModule::OK on success, TskModule::FAIL on error, or TskModule::STOP.
     */
    TskModule::Status TSK_MODULE_EXPORT report() 
    {
        std::ostringstream msgPrefix;
        msgPrefix << MODULE_NAME << "::report : ";
        try
        {
            // Create an output folder.
            Poco::Path outputFolderPath = Poco::Path::forDirectory(GetSystemProperty(TskSystemProperties::MODULE_OUT_DIR));
            outputFolderPath.pushDirectory(MODULE_NAME);
            Poco::File(outputFolderPath).createDirectories();

            // Generate the report.
            outputFolderPath.setFileName("SummaryReport.htm");
            TskSummaryReport::generateReport(outputFolderPath.toString());

            return TskModule::OK;
        }
        catch (TskException &ex)
        {
            std::ostringstream msg;
            msg << msgPrefix.str() << "TskException: " << ex.message();
            LOGERROR(msg.str());
            return TskModule::FAIL;
        }
        catch (Poco::Exception &ex)
        {
            std::ostringstream msg;
            msg << msgPrefix.str() << "Poco::Exception: " << ex.displayText();
            LOGERROR(msg.str());
            return TskModule::FAIL;
        }
        catch (std::exception &ex)
        {
            std::ostringstream msg;
            msg << msgPrefix.str() << "std::exception: " << ex.what();
            LOGERROR(msg.str());
            return TskModule::FAIL;
        }
        catch (...)
        {
            LOGERROR(msgPrefix.str() + "unrecognized exception");
            return TskModule::FAIL;
        }
    }

Poco::Path SharedMemoryTest::findDataFile(const std::string& afile)
{
	Poco::Path root;
	root.makeAbsolute();
	Poco::Path result;
	while (!Poco::Path::find(root.toString(), "data", result))
	{
		root.makeParent();
		if (root.toString().empty() || root.toString() == "/")
			throw Poco::FileNotFoundException("Didn't find data subdir");
	}
	result.makeDirectory();
	result.setFileName(afile);
	Poco::File aFile(result.toString());
	if (!aFile.exists() || (aFile.exists() && !aFile.isFile()))
		throw Poco::FileNotFoundException("Didn't find file " + afile);
	
	return result;
}

Poco::Path XplDevice::GetConfigFileLocation() {
    Poco::Path p ( Poco::Path::home() );
    p.pushDirectory ( ".xPL" );
    File test = File(p);
    if (!test.exists()){
        poco_debug ( devLog, "dir doesn't exist:  " + p.toString() );
        test.createDirectory();
    }
    p.pushDirectory ( "xPLSDK_configs" );
    test = File(p);
    if (!test.exists()){
        poco_debug ( devLog, "dir doesn't exist:  " + p.toString() );
        test.createDirectory();
    }
    p.setFileName ( GetCompleteId() + ".conf" );
    test = File(p);
    if (!test.exists()){
        poco_debug ( devLog, "file doesn't exist:  " + p.toString() );
        test.createFile();
    }
    return p;
}

void DebugUtil::RestoreState()
{
    Poco::Path path;
    if (!GetPersistencePath(path)) return;

    path.setFileName(DEBUG_UTIL_XML);

    try
    {
        Poco::XML::DOMParser parser;

        Poco::FileInputStream reader(path.toString());
        Poco::XML::InputSource source(reader);

        //source.setSystemId(baseDir);
        Poco::XML::Document* doc = parser.parse(&source);
        Poco::XML::Element* debugutil = doc->documentElement();

        if (debugutil)
        {
            // restore traced objects
            Poco::XML::NodeList* elementList = debugutil->getElementsByTagName(TRACEOBJECT_TAG);
            for (std::size_t i = 0; i < elementList->length(); i++)
            {
                Poco::XML::Element* elem =
                    dynamic_cast<Poco::XML::Element*> (elementList->item(static_cast<unsigned long>(i)));

                if (!elem->hasAttribute(ID_ATTR)) continue;

                const std::string& attr = elem->getAttribute(ID_ATTR);

                int traceId = 0;
                try
                {
                    traceId = Poco::NumberParser::parse(attr);
                }
                catch (const Poco::SyntaxException& e)
                {
                    BERRY_WARN << e.displayText();
                }

                DebugUtil::TraceObject(traceId);
            }
            elementList->release();

            // restore traced classes
            elementList = debugutil->getElementsByTagName(TRACECLASS_TAG);
            for (std::size_t i = 0; i < elementList->length(); i++)
            {
                Poco::XML::Element* elem =
                    dynamic_cast<Poco::XML::Element*> (elementList->item(static_cast<unsigned long>(i)));

                if (!elem->hasAttribute(NAME_ATTR)) continue;

                const std::string& traceClass = elem->getAttribute(NAME_ATTR);
                if (!traceClass.empty())
                    DebugUtil::TraceClass(traceClass);
            }
            elementList->release();
        }

        doc->release();
    }
    catch (Poco::XML::SAXParseException& e)
    {
        BERRY_WARN << e.displayText();
    }
    catch (Poco::FileNotFoundException&)
    {

    }
    catch (Poco::FileException& e)
    {
        BERRY_WARN << e.displayText();
    }

    // restore BreakpointManager
    path.setFileName(DebugBreakpointManager::BREAKPOINTS_XML);
    GetBreakpointManager()->RestoreState(path);
}

int main(int argc, char *argv[]) {
	std::string BuildVer(BUILD_VERSION);
	
	cout<<"FastCraft Minecraft Server"<<"\n";
	cout<<"Version "<<BUILD_VERSION<<(BuildVer.compare("") == 0 ? "" : "-")<<FC_VERSION<<" for Minecraft "<<FC_SUPPORTED_MINCRAFTVERSION<<"\n"<<std::endl;

	Poco::Path pathRoot(argv[0]); 
	pathRoot.setFileName(""); //Remove filename

	pathRoot.pushDirectory("Server");
	Poco::File fileRootDirectory(pathRoot.toString());
	if (!fileRootDirectory.exists()) {
		try {
			fileRootDirectory.createDirectories();
		}catch(Poco::FileException& ex) {
			cout<<"Unable to create server directory ("<<ex.message()<<")"<<std::endl;
		}
	}else{
		if ((!fileRootDirectory.canRead()) || (!fileRootDirectory.canWrite())) {
			cout<<"Unable to read or write FastCraft root directory"<<std::endl;
			Thread::sleep(3000);
			return 0;
		}
	}
	std::vector<MinecraftServer*> vpServer(0);
	std::vector<Poco::File>		  vFileList(0);

	fileRootDirectory.list(vFileList);
	if (vFileList.empty()) {
		cout<<"No server configurations found!"<<std::endl;
		Thread::sleep(3000);
		return 0;
	}

	Poco::Data::SQLite::Connector::registerConnector(); //Startup sqlite engine
	Constants::init(); //load constants

	MinecraftServer* pServer;
	Poco::Path pathTemp;
	int x;

	//Start all server
	for (x=0;x<=vFileList.size()-1;x++) {
		if (!vFileList[x].isDirectory()) {continue;} //Skip files

		if(!pathTemp.tryParse(vFileList[x].path())) {
			cout<<"Illegal path!"<<std::endl;
			Thread::sleep(3000);
			return 0;
		}

		try {
			cout<<"Starting "<<pathTemp[pathTemp.depth()]<<"\n";
			pathTemp.pushDirectory(pathTemp[pathTemp.depth()]);
			pathTemp.setFileName("");
			pServer = new MinecraftServer(pathTemp[pathTemp.depth()-1],pathTemp);
		}catch(Poco::RuntimeException& ex) {
			cout<<"Unable to start server ("<<ex.message()<<")"<<std::endl;
			Thread::sleep(3000);
			return 0;
		}
		vpServer.push_back(pServer);
		pathTemp.clear();
	}

	cout<<"Loading done!\n";

	bool fSomethingRuns = false;	
	while(1) {
		Thread::sleep(1000);

		//Check if there is at least one server that runs
		fSomethingRuns=false;
		for (x=0;x<=vpServer.size()-1;x++) {
			if (vpServer[x]->isRunning()) {
				fSomethingRuns=true;
				break;
			}
		}
		if (!fSomethingRuns) {break;}
	}

	Poco::Data::SQLite::Connector::unregisterConnector();
	return 1;
}