string.Format(System.IFormatProvider, string, params object[])

public void MvnPackage()
        {
            try
            {
                string path = stb_local_pdir.Text;
                DirectoryInfo dire = new DirectoryInfo(path);
                String cmd = string.Format("cd {0} & mvn package --settings {1} -DskipTests", dire.Parent.FullName, stb_maven_xml.Text);
                CmdResult result = Command.run(cmd);
                if (result.isFailed())
                {
                    errorLabel.Text = "打包失败：" + result.result;
                    run = false;
                    MessageBox.Show(this, errorLabel.Text);
                }
                else if (result.isSuccess())
                {
                    step = 3;
                }
            }
            catch (Exception ex)
            {
                errorLabel.Text = "mvn package 异常：" + ex.Message;
                run = false;
                MessageBox.Show(this, errorLabel.Text);
            }
        }

private void UpdateStatisticsHandler(ulong up, ulong down, List<ServerStareplacedem> statistics)
        {
            try
            {
                up /= (ulong)(config.statisticsFreshRate / 1000f);
                down /= (ulong)(config.statisticsFreshRate / 1000f);
                toolSslServerSpeed.Text = string.Format("{0}/s↑ | {1}/s↓", Utils.HumanFy(up), Utils.HumanFy(down));

                List<string[]> datas = new List<string[]>();
                for (int i = 0; i < config.vmess.Count; i++)
                {
                    int index = statistics.FindIndex(item_ => item_.itemId == config.vmess[i].gereplacedemId());
                    if (index != -1)
                    {
                        lvServers.Invoke((MethodInvoker)delegate
                        {
                            lvServers.BeginUpdate();

                            lvServers.Items[i].SubItems["todayDown"].Text = Utils.HumanFy(statistics[index].todayDown);
                            lvServers.Items[i].SubItems["todayUp"].Text = Utils.HumanFy(statistics[index].todayUp);
                            lvServers.Items[i].SubItems["totalDown"].Text = Utils.HumanFy(statistics[index].totalDown);
                            lvServers.Items[i].SubItems["totalUp"].Text = Utils.HumanFy(statistics[index].totalUp);

                            lvServers.EndUpdate();
                        });
                    }
                }
            }
            catch (Exception ex)
            {
                Utils.SaveLog(ex.Message, ex);
            }
        }

[HarmonyPostfix]
        public static void Fix(ref RoundDisplay __instance) {
            __instance.text.text = $"{__instance.cachedRoundDisp}\n";
            towerdata.Sort((s1, s2) => s1.Item1.CompareTo(s2.Item1));
            for (int i = 0; i < towerdata.Count; i++) {
                var optionalPercentage = (float)towerdata[i].Item2 / (float)towerdata[i].Item3;
                if (i < 5)
                    __instance.text.text += string.Format(style, towerdata[i].Item1, towerdata[i].Item2, towerdata[i].Item3, optionalPercentage) + "\n";
                else if (!Input.GetKey(KeyCode.F1)) { // slower than math so it gets its own exception outside of the main part of if
                    __instance.text.text += "Press and hold F1 for more...";
                    break;
                } else
                    __instance.text.text += string.Format(style, towerdata[i].Item1, towerdata[i].Item2, towerdata[i].Item3, optionalPercentage) + "\n";

            }
            towerdata.Clear();
        }

private void customShellListView_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (customShellListView.SelectedItems.Count > 0)
            {
                ListViewItem item = customShellListView.SelectedItems[0];
                if (null != item)
                {
                    CmdShell cmds = (CmdShell)item.Tag;
                    StringBuilder sb = new StringBuilder();
                    foreach (TaskShell task in cmds.ShellList)
                    {
                        if (cmds.TaskType == TaskType.Default)
                        {
                            sb.AppendLine(task.Shell);
                        }
                        else if (cmds.TaskType == TaskType.Timed)
                        {
                            sb.AppendLine(string.Format("{0} - {1}", task.DateTime, task.Shell));
                        }
                    }
                    shellView.Text = sb.ToString();
                    if (cmds.TaskType == TaskType.Default)
                    {
                        btn_run.Enabled = true;
                    }
                    return;
                }
            }
            btn_run.Enabled = false;
            shellView.Text = "";
        }

private void NginxMappingItemForm_Load(object sender, EventArgs e)
        {
            if(pro == null){
                stb_url.Text = string.Format("http://{0}", this.seConfig.Host);
                stb_host.Text = "http://ip:port";
                cb_check.Checked = true;
            }
        }

protected override void OnSetRenderInfo(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs)
        {
            if (repeatEffect)
            {
                GmicConfigToken token = (GmicConfigToken)parameters;

                if (token.Surface != null)
                {
                    token.Surface.Dispose();
                    token.Surface = null;
                }

                if (File.Exists(GmicConfigDialog.GmicPath))
                {
                    try
                    {
                        using (GmicPipeServer server = new GmicPipeServer())
                        {
                            List<GmicLayer> layers = new List<GmicLayer>();

                            Surface clipboardSurface = null;
                            try
                            {
                                // Some G'MIC filters require the image to have more than one layer.
                                // Because use Paint.NET does not currently support Effect plug-ins accessing
                                // other layers in the doreplacedent, allowing the user to place the second layer on
                                // the clipboard is supported as a workaround.

                                clipboardSurface = Services.GetService<IClipboardService>().TryGetSurface();

                                if (clipboardSurface != null)
                                {
                                    layers.Add(new GmicLayer(clipboardSurface, true));
                                    clipboardSurface = null;
                                }
                            }
                            finally
                            {
                                if (clipboardSurface != null)
                                {
                                    clipboardSurface.Dispose();
                                }
                            }

                            layers.Add(new GmicLayer(EnvironmentParameters.SourceSurface, false));

                            server.AddLayers(layers);

                            server.Start();

                            string arguments = string.Format(CultureInfo.InvariantCulture, ".PDN {0} reapply", server.FullPipeName);

                            using (Process process = new Process())
                            {
                                process.StartInfo = new ProcessStartInfo(GmicConfigDialog.GmicPath, arguments);

                                process.Start();
                                process.WaitForExit();

                                if (process.ExitCode == GmicExitCode.Ok)
                                {
                                    OutputImageState state = server.OutputImageState;

                                    if (state.Error != null)
                                    {
                                        ShowErrorMessage(state.Error);
                                    }
                                    else
                                    {
                                        IReadOnlyList<Surface> outputImages = state.OutputImages;

                                        if (outputImages.Count > 1)
                                        {
                                            using (PlatformFolderBrowserDialog folderBrowserDialog = new PlatformFolderBrowserDialog())
                                            {
                                                folderBrowserDialog.ClreplacedicFolderBrowserDescription = Resources.ClreplacedicFolderBrowserDescription;
                                                folderBrowserDialog.VistaFolderBrowserreplacedle = Resources.VistaFolderBrowserreplacedle;

                                                if (!string.IsNullOrWhiteSpace(token.OutputFolder))
                                                {
                                                    folderBrowserDialog.SelectedPath = token.OutputFolder;
                                                }

                                                if (folderBrowserDialog.ShowDialog() == DialogResult.OK)
                                                {
                                                    string outputFolder = folderBrowserDialog.SelectedPath;

                                                    try
                                                    {
                                                        OutputImageUtil.SaveAllToFolder(outputImages, outputFolder);
                                                    }
                                                    catch (ArgumentException ex)
                                                    {
                                                        ShowErrorMessage(ex);
                                                    }
                                                    catch (ExternalException ex)
                                                    {
                                                        ShowErrorMessage(ex);
                                                    }
                                                    catch (IOException ex)
                                                    {
                                                        ShowErrorMessage(ex);
                                                    }
                                                    catch (SecurityException ex)
                                                    {
                                                        ShowErrorMessage(ex);
                                                    }
                                                    catch (UnauthorizedAccessException ex)
                                                    {
                                                        ShowErrorMessage(ex);
                                                    }
                                                }
                                            }
                                        }
                                        else
                                        {
                                            Surface output = outputImages[0];

                                            if (output.Width == srcArgs.Surface.Width && output.Height == srcArgs.Surface.Height)
                                            {
                                                token.Surface = output.Clone();
                                            }
                                            else
                                            {
                                                // Place the full image on the clipboard when the size does not match the Paint.NET layer
                                                // and prompt the user to save it.
                                                // The resized image will not be copied to the Paint.NET canvas.
                                                Services.GetService<IClipboardService>().SetImage(output);

                                                using (PlatformFileSaveDialog resizedImageSaveDialog = new PlatformFileSaveDialog())
                                                {
                                                    resizedImageSaveDialog.Filter = Resources.ResizedImageSaveDialogFilter;
                                                    resizedImageSaveDialog.replacedle = Resources.ResizedImageSaveDialogreplacedle;
                                                    resizedImageSaveDialog.FileName = DateTime.Now.ToString("yyyyMMdd-THHmmss") + ".png";
                                                    if (resizedImageSaveDialog.ShowDialog() == DialogResult.OK)
                                                    {
                                                        string resizedImagePath = resizedImageSaveDialog.FileName;
                                                        try
                                                        {
                                                            using (Bitmap bitmap = output.CreateAliasedBitmap())
                                                            {
                                                                bitmap.Save(resizedImagePath, System.Drawing.Imaging.ImageFormat.Png);
                                                            }
                                                        }
                                                        catch (ArgumentException ex)
                                                        {
                                                            ShowErrorMessage(ex);
                                                        }
                                                        catch (ExternalException ex)
                                                        {
                                                            ShowErrorMessage(ex);
                                                        }
                                                        catch (IOException ex)
                                                        {
                                                            ShowErrorMessage(ex);
                                                        }
                                                        catch (SecurityException ex)
                                                        {
                                                            ShowErrorMessage(ex);
                                                        }
                                                        catch (UnauthorizedAccessException ex)
                                                        {
                                                            ShowErrorMessage(ex);
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                                else
                                {
                                    switch (process.ExitCode)
                                    {
                                        case GmicExitCode.ImageTooLargeForX86:
                                            ShowErrorMessage(Resources.ImageTooLargeForX86);
                                            break;
                                    }
                                }
                            }
                        }
                    }
                    catch (ArgumentException ex)
                    {
                        ShowErrorMessage(ex);
                    }
                    catch (ExternalException ex)
                    {
                        ShowErrorMessage(ex);
                    }
                    catch (IOException ex)
                    {
                        ShowErrorMessage(ex);
                    }
                    catch (UnauthorizedAccessException ex)
                    {
                        ShowErrorMessage(ex);
                    }
                }
                else
                {
                    ShowErrorMessage(Resources.GmicNotFound);
                }
            }

            base.OnSetRenderInfo(parameters, dstArgs, srcArgs);
        }

public void OpenSshSessionWindow(SessionConfig sessionConfig)
        {
            FATabStripItem page = new FATabStripItem();

            MonitorForm form = new MonitorForm(sessionConfig);
            form.FormBorderStyle = FormBorderStyle.None;
            form.TopLevel = false;
            form.Dock = DockStyle.Fill;
            form.Show();

            page.Tag = sessionConfig;
            page.Name = "page-" + TAB_INDEX;
            page.replacedle = string.Format("{0} {1}", faTab.Items.Count + 1, sessionConfig.Name);
            page.Controls.Add(form);

            TAB_MONITOR.Add(page, form);

            faTab.Items.Add(page);
            faTab.SelectedItem = page;

            page.ContextMenuStrip = contextMenuStrip1;

            TAB_INDEX++;

            tsl_info1.Text = sessionConfig.Host + "@" + sessionConfig.UserName;
        }

public static void IsNotNullOrWhiteSpace(string param, string paramName)
        {
            if (param is null)
            {
                ExceptionUtil.ThrowArgumentNullException(paramName);
            }
            else if (param.IsEmptyOrWhiteSpace())
            {
                ExceptionUtil.ThrowArgumentException(string.Format(CultureInfo.CurrentCulture,
                                                                   Resources.ParameterStringIsEmptyOrWhitespaceFormat,
                                                                   paramName));
            }
        }

private void btnOK_Click(object sender, EventArgs e)
        {
            EndBindingData();
            var hasRule = false;
            if (rulesItem.domain != null && rulesItem.domain.Count > 0)
            {
                hasRule = true;
            }
            if (rulesItem.ip != null && rulesItem.ip.Count > 0)
            {
                hasRule = true;
            }
            if (rulesItem.protocol != null && rulesItem.protocol.Count > 0)
            {
                hasRule = true;
            }
            if (!Utils.IsNullOrEmpty(rulesItem.port))
            {
                hasRule = true;
            }
            if (!hasRule)
            {
                UI.ShowWarning(string.Format(UIRes.I18N("RoutingRuleDetailRequiredTips"), "Port/Protocol/Domain/IP"));
                return;
            }
            this.DialogResult = DialogResult.OK;
        }

public static string TrySerialize(CICPColorData cicpColor)
        {
            // The idenreplacedy matrix coefficient is never serialized.
            if (cicpColor.matrixCoefficients == CICPMatrixCoefficients.Idenreplacedy)
            {
                return null;
            }

            if (cicpColor.colorPrimaries == CICPColorPrimaries.Unspecified ||
                cicpColor.transferCharacteristics == CICPTransferCharacteristics.Unspecified ||
                cicpColor.matrixCoefficients == CICPMatrixCoefficients.Unspecified)
            {
                return null;
            }

            ushort colorPrimaries = (ushort)cicpColor.colorPrimaries;
            ushort transferCharacteristics = (ushort)cicpColor.transferCharacteristics;
            ushort matrixCoefficients = (ushort)cicpColor.matrixCoefficients;

            return string.Format(CultureInfo.InvariantCulture,
                                 "<CICP {0}=\"{1}\" {2}=\"{3}\" {4}=\"{5}\"/>",
                                 ColorPrimariesPropertyName,
                                 colorPrimaries.ToString(CultureInfo.InvariantCulture),
                                 TransferCharacteristicsPropertyName,
                                 transferCharacteristics.ToString(CultureInfo.InvariantCulture),
                                 MatrixCoefficientsPropertyName,
                                 matrixCoefficients.ToString(CultureInfo.InvariantCulture));
        }

private void MonitorItemForm_Load(object sender, EventArgs e)
        {
            if (null != monitorConfig)
            {
                if (monitorConfig.spring != null)
                {
                    stb_app_name.Text = monitorConfig.spring.AppName;
                    if (string.IsNullOrWhiteSpace(monitorConfig.spring.ShFileDir))
                    {
                        stb_sh_dir.Text = string.Format("/home/{0}/bin", config.UserName);
                    }
                    else
                    {
                        stb_sh_dir.Text = monitorConfig.spring.ShFileDir;
                    }
                    stb_build_file.Text = monitorConfig.spring.BuildFileName;
                    stb_ctl_file.Text = monitorConfig.spring.CrlFileName;                    
                    if (string.IsNullOrWhiteSpace(monitorConfig.spring.HomeUrl))
                    {
                        stb_home_url.Text = string.Format("http://{0}:[port]", config.Host);
                    }
                    else
                    {
                        stb_home_url.Text = monitorConfig.spring.HomeUrl;
                    }
                    if (string.IsNullOrWhiteSpace(monitorConfig.spring.ProjectSourceDir))
                    {
                        stb_project_source_dir.Text = string.Format("/home/{0}/sources", config.UserName);
                    }
                    else
                    {
                        stb_project_source_dir.Text = monitorConfig.spring.ProjectSourceDir;
                    }
                    stb_project_svn.Text = monitorConfig.spring.ProjectSvnUrl;
                }
                else if (monitorConfig.tomcat != null)
                {
                    stb_tomcat_name.Text = monitorConfig.tomcat.TomcatName;
                    stb_tomcat_path.Text = monitorConfig.tomcat.TomcatDir;
                    stb_tomcat_port.Text = monitorConfig.tomcat.TomcatPort;
                }
                else if (monitorConfig.nginx != null)
                {
                    stb_nginx_name.Text = monitorConfig.nginx.NginxName;
                    stb_nginx_path.Text = monitorConfig.nginx.NginxPath;
                    stb_nginx_path.Text = monitorConfig.nginx.NginxConfig;
                }
                else if (monitorConfig.ice != null)
                {
                    stb_ice_appname.Text = monitorConfig.ice.AppName;
                    stb_ice_srvpath.Text = monitorConfig.ice.IceSrvDir;
                    stb_ice_servername.Text = monitorConfig.ice.ServerName;
                    stb_ice_ports.Text = monitorConfig.ice.NodePorts;
                }

                TabPage page = tabControl1.TabPages[tabIndex];
                for (int i = tabControl1.TabCount - 1; i >= 0; i--)
                {
                    try
                    {
                        if (page != tabControl1.TabPages[i])
                        {
                            tabControl1.TabPages[i].Parent = null;
                        }
                    }
                    catch { }
                }
            }
            else
            {
                stb_home_url.Text = string.Format("http://{0}:[port]", config.Host);
                stb_sh_dir.Text = string.Format("/home/{0}/bin", config.UserName);
                stb_project_source_dir.Text = string.Format("/home/{0}/sources", config.UserName);
                tabControl1.SelectedIndex = tabIndex;
            }

            stb_app_name.SkinTxt.TextChanged += AppName_TextChanged;
            stb_build_file.SkinTxt.KeyUp += sh_file_KeyUp;
            stb_ctl_file.SkinTxt.KeyUp += sh_file_KeyUp;

            stb_tomcat_path.SkinTxt.TextChanged += Tomcat_TextChanged;
            stb_tomcat_name.SkinTxt.KeyUp += tomcat_name_KeyUp;
        }

public override void ReflushMonitorItem()
        {
            l_appname.Text = itemConfig.ice.AppName;
            string srcdir = itemConfig.ice.IceSrvDir;
            if (srcdir != null)
            {
                if (!srcdir.EndsWith("/"))
                    srcdir += "/";
                l_pro_path.Text = srcdir;
            }
            l_node_port.Text = itemConfig.ice.NodePorts;
            l_server_name.Text = itemConfig.ice.ServerName;

            if (itemConfig.ice.NodePorts != null)
            {
                string[] ports = itemConfig.ice.NodePorts.Split(',');
                ListViewItem item = null;
                foreach(string port in ports){
                    item = new ListViewItem();
                    item.Text = string.Format("http://{0}:{1}", seConfig.Host, port);
                    item.Tag = port;
                    projects.Items.Add(item);
                }
            }
        }

public override string ToString()
            {
                if (OffsetFieldContainsValue)
                {
                    return string.Format("Tag={0}, Type={1}, Count={2}, Value={3}",
                                         entry.Tag.ToString(CultureInfo.InvariantCulture),
                                         entry.Type.ToString(),
                                         entry.Count.ToString(CultureInfo.InvariantCulture),
                                         GetValueStringFromOffset());
                }
                else
                {
                    return string.Format("Tag={0}, Type={1}, Count={2}, Offset=0x{3}",
                                         entry.Tag.ToString(CultureInfo.InvariantCulture),
                                         entry.Type.ToString(),
                                         entry.Count.ToString(CultureInfo.InvariantCulture),
                                         entry.Offset.ToString("X", CultureInfo.InvariantCulture));
                }
            }

public void LoadProjectList()
        {
            ThreadPool.QueueUserWorkItem((a) => {
                List<JObject> itemList = new List<JObject>();
                // 1、获取webapps下的项目
                ArrayList files = (ArrayList)monitorForm.RunSftpShell(string.Format("ls {0}webapps/", l_tomcat_path.Text), false, false);
                if (files != null)
                {
                    string dirname = "";
                    JObject json = null;
                    Object obj = null;
                    for (int ii = 0; ii < files.Count; ii++)
                    {
                        obj = files[ii];
                        if (obj is ChannelSftp.LsEntry)
                        {
                            dirname = ((ChannelSftp.LsEntry)obj).getFilename();
                            if (dirname.IndexOf(".") == -1 && dirname.IndexOf(":") == -1)
                            {
                                json = new JObject();
                                json.Add("name", dirname);
                                json.Add("url", l_visit_url.Text + (dirname == "ROOT" ? "" : "/" + dirname));
                                json.Add("path", l_tomcat_path.Text + "webapps/" + dirname);
                                itemList.Add(json);
                            }
                        }
                    }
                }
                // 2、获取server.xml中的映射配置
                List<JObject> itemList2 = loadTomcatServerProject();
                foreach (JObject p in itemList2)
                {
                    itemList.Add(p);
                }
                // 渲染列表
                this.BeginInvoke((MethodInvoker)delegate()
                {
                    projects.Items.Clear();
                    ListViewItem item = null;
                    ListViewItem.ListViewSubItem subItem = null;
                    foreach (JObject pro in itemList)
                    {
                        item = new ListViewItem();
                        item.Tag = pro;
                        item.Name = pro["name"].ToString();
                        item.Text = pro["url"].ToString();

                        subItem = new ListViewItem.ListViewSubItem();
                        subItem.Text = pro["path"].ToString();
                        item.SubItems.Add(subItem);
                    
                        projects.Items.Add(item);
                    }
                });
            });
        }

public static void IsNotEmptyOrWhiteSpace(string param, string paramName)
        {
            if (param != null && param.IsEmptyOrWhiteSpace())
            {
                ExceptionUtil.ThrowArgumentException(string.Format(CultureInfo.CurrentCulture,
                                                                   Resources.ParameterStringIsEmptyOrWhitespaceFormat,
                                                                   paramName));
            }
        }

public void RestartService()
        {
            try
            {
                string remote_pdir = stb_remote_pdir.Text;
                monitorForm.RunShell(Utils.PathEndAddSlash(remote_pdir) + "bin/admin.sh", false, true);
                monitorForm.RunShell("server stop " + ice.ServerName, false, true);
                monitorForm.RunShell("server start " + ice.ServerName, false, true);
                monitorForm.RunShell("quit", false, true);

                step = 6;
            }
            catch (Exception ex)
            {
                errorLabel.Text = string.Format("Restart Service 异常：", ice.AppName) + ex.Message;
                run = false;
                MessageBox.Show(this, errorLabel.Text);
            }
        }

internal static unsafe void WebPLoad(byte[] webpBytes, System.Drawing.Imaging.BitmapData output)
        {
            VP8StatusCode status;

            fixed (byte* ptr = webpBytes)
            {
                int stride = output.Stride;
                ulong outputSize = (ulong)stride * (ulong)output.Height;

                if (RuntimeInformation.ProcessArchitecture == Architecture.X64)
                {
                    status = WebP_x64.WebPLoad(ptr, new UIntPtr((ulong)webpBytes.Length), (byte*)output.Scan0, new UIntPtr(outputSize), stride);
                }
                else if (RuntimeInformation.ProcessArchitecture == Architecture.X86)
                {
                    status = WebP_x86.WebPLoad(ptr, new UIntPtr((ulong)webpBytes.Length), (byte*)output.Scan0, new UIntPtr(outputSize), stride);
                }
                else if (RuntimeInformation.ProcessArchitecture == Architecture.Arm64)
                {
                    status = WebP_ARM64.WebPLoad(ptr, new UIntPtr((ulong)webpBytes.Length), (byte*)output.Scan0, new UIntPtr(outputSize), stride);
                }
                else
                {
                    throw new PlatformNotSupportedException();
                }
            }

            if (status != VP8StatusCode.Ok)
            {
                switch (status)
                {
                    case VP8StatusCode.OutOfMemory:
                        throw new OutOfMemoryException();
                    case VP8StatusCode.InvalidParam:
                        throw new WebPException(string.Format(CultureInfo.InvariantCulture, Resources.InvalidParameterFormat, nameof(WebPLoad)));
                    case VP8StatusCode.UnsupportedFeature:
                        throw new WebPException(Resources.UnsupportedWebPFeature);
                    case VP8StatusCode.BitStreamError:
                    case VP8StatusCode.NotEnoughData:
                    default:
                        throw new WebPException(Resources.InvalidWebPImage);
                }
            }
        }

public void ReadCRLF() // TODO: remove hardcoded
        {
            var r = _io.ReadByte();
            var n = _io.ReadByte();
            //Console.WriteLine($"ReadCRLF: {r} {n}");
            if (r != (byte)13 && n != (byte)10)
                throw new RedisProtocolException(String.Format("Expecting CRLF; got bytes: {0}, {1}", r, n));
        }

public static string InjectSingleValue(this string formatString, string key, object replacementValue) {
            string result = formatString;
            //regex replacement of key with value, where the generic key format is:
            //Regex foo = new("{(foo)(?:}|(?::(.[^}]*)}))");
            Regex attributeRegex = new("{(" + key + ")(?:}|(?::(.[^}]*)}))");  //for key = foo, matches {foo} and {foo:SomeFormat}

            //loop through matches, since each key may be used more than once (and with a different format string)
            foreach (Match? m in attributeRegex.Matches(formatString)) {
                if (m == null)
                    continue;

                string replacement = m.ToString();
                if (m.Groups[2].Length > 0) {
                    //matched {foo:SomeFormat}
                    //do a double string.Format - first to build the proper format string, and then to format the replacement value
                    string attributeFormatString = string.Format(CultureInfo.InvariantCulture, "{{0:{0}}}", m.Groups[2]);
                    replacement = string.Format(CultureInfo.CurrentCulture, attributeFormatString, replacementValue);
                } else {
                    //matched {foo}
                    replacement = replacementValue.ToString() ?? string.Empty;
                }
                //perform replacements, one match at a time
                result = result.Replace(m.ToString(), replacement);  //attributeRegex.Replace(result, replacement, 1);
            }
            return result;

        }

private void menuMsgBoxFilter_Click(object sender, EventArgs e)
        {
            var fm = new MsgFilterSetForm();
            fm.MsgFilter = MsgFilter;
            if (fm.ShowDialog() == DialogResult.OK)
            {
                MsgFilter = fm.MsgFilter;
                gbMsgreplacedle.Text = string.Format(UIRes.I18N("MsgInformationreplacedle"), MsgFilter);
            }
        }

public static string Generate()
        {
            try
            {
                /*
                if (Environment.Version.Major != 2)
                {
                    WriteError("This tool should only be run on v2 of the CLR");
                    Environment.Exit(1);
                }
                */

                string output_file = null;
                string entry_clreplaced_name = DEFAULT_ENTRY_CLreplaced_NAME;
                string additional_script = String.Empty;
                bool mscorlib_only = false;
                bool scriptlet_moniker = false;
                bool scriptlet_uninstall = false;
                bool enable_debug = false;
                RuntimeVersion version = RuntimeVersion.Auto;
                ScriptLanguage language = ScriptLanguage.JScript;
                Guid clsid = Guid.Empty;

                bool show_help = false;
                

                string replacedembly_path = Global_Var.dll_path;
                /*
                if (!File.Exists(replacedembly_path) || show_help)
                {
                    Console.Error.WriteLine(@"Usage: DotNetToJScript {0} [options] path\to\asm", VERSION);
                    Console.Error.WriteLine("Copyright (C) James Forshaw 2017. Licensed under GPLv3.");
                    Console.Error.WriteLine("Source code at https://github.com/tyranid/DotNetToJScript");
                    Console.Error.WriteLine("Options");
                    opts.WriteOptionDescriptions(Console.Error);
                    Environment.Exit(1);
                }
                */

                IScriptGenerator generator;
                switch (language)
                {
                    case ScriptLanguage.JScript:
                        generator = new JScriptGenerator();
                        break;
                    case ScriptLanguage.VBA:
                        generator = new VBAGenerator();
                        break;
                    case ScriptLanguage.VBScript:
                        generator = new VBScriptGenerator();
                        break;
                    default:
                        throw new ArgumentException("Invalid script language option");
                }

                byte[] replacedembly = File.ReadAllBytes(replacedembly_path);
                try
                {
                    HashSet<string> valid_clreplacedes = GetValidClreplacedes(replacedembly);
                    if (!valid_clreplacedes.Contains(entry_clreplaced_name))
                    {
                        WriteError("Error: Clreplaced '{0}' not found is replacedembly.", entry_clreplaced_name);
                        if (valid_clreplacedes.Count == 0)
                        {
                            WriteError("Error: replacedembly doesn't contain any public, default constructable clreplacedes");
                        }
                        else
                        {
                            WriteError("Use one of the follow options to specify a valid clreplacedes");
                            foreach (string name in valid_clreplacedes)
                            {
                                WriteError("-c {0}", name);
                            }
                        }
                        Environment.Exit(1);
                    }
                }
                catch (Exception)
                {
                    WriteError("Error: loading replacedembly information.");
                    WriteError("The generated script might not work correctly");
                }

                BinaryFormatter fmt = new BinaryFormatter();
                MemoryStream stm = new MemoryStream();
                fmt.Serialize(stm, mscorlib_only ? BuildLoaderDelegateMscorlib(replacedembly) : BuildLoaderDelegate(replacedembly));

                string script = generator.GenerateScript(stm.ToArray(), entry_clreplaced_name, additional_script, version, enable_debug);
                if (scriptlet_moniker || scriptlet_uninstall)
                {
                    if (!generator.SupportsScriptlet)
                    {
                        throw new ArgumentException(String.Format("{0} generator does not support Scriptlet output", generator.ScriptName));
                    }
                    script = CreateScriptlet(script, generator.ScriptName, scriptlet_uninstall, clsid);
                }

                /*
                if (!String.IsNullOrEmpty(output_file))
                {
                    File.WriteAllText(output_file, script, new UTF8Encoding(false));
                }
                else
                {
                    Console.WriteLine(script);
                }
                */
                return script;
            }
            catch (Exception ex)
            {
                ReflectionTypeLoadException tex = ex as ReflectionTypeLoadException;
                if (tex != null)
                {
                    WriteError("Couldn't load replacedembly file");
                    foreach (var e in tex.LoaderExceptions)
                    {
                        WriteError(e.Message);
                    }
                }
                else
                {
                    WriteError(ex.Message);
                }
                return null;
            }
        }

private void stb_home_url_Enter(object sender, EventArgs e)
        {
            string sdir = stb_project_source_dir.Text;
            string appname = stb_app_name.Text;
            string url = stb_home_url.Text;
            if(!string.IsNullOrWhiteSpace(sdir) && !string.IsNullOrWhiteSpace(appname) && url.EndsWith("[port]")){
                try
                {
                    if (get_spboot_port_run)
                    {
                        return;
                    }
                    get_spboot_port_run = true;
                    if (!sdir.EndsWith("/"))
                    {
                        sdir += "/";
                    }
                    string serverxml = string.Format("{0}{1}/src/main/resources/config/application-dev.yml", sdir, appname);
                    string targetxml = MainForm.TEMP_DIR + string.Format("application-dev-{0}.yml", DateTime.Now.ToString("MMddHHmmss"));
                    targetxml = targetxml.Replace("\\", "/");
                    parentForm.RunSftpShell(string.Format("get {0} {1}", serverxml, targetxml), false, false);
                    ThreadPool.QueueUserWorkItem((a) =>
                    {
                        Thread.Sleep(500);
                        string port = "", ctx = "";
                        string yml = YSTools.YSFile.readFileToString(targetxml);
                        if(!string.IsNullOrWhiteSpace(yml)){
                            string[] lines = yml.Split('\n');
                            bool find = false;                            
                            int index = 0, start = 0;
                            foreach(string line in lines){
                                if (line.Trim().StartsWith("server:"))
                                {
                                    find = true;
                                    start = index;
                                }
                                else if(find && line.Trim().StartsWith("port:")){
                                    port = line.Substring(line.IndexOf(":") + 1).Trim();
                                }
                                else if (find && line.Trim().StartsWith("context-path:"))
                                {
                                    ctx = line.Substring(line.IndexOf(":") + 1).Trim();
                                }
                                if (index - start > 4 && start > 0)
                                {
                                    break;
                                }
                                index++;
                            }
                        }

                        if (port != "")
                        {
                            stb_home_url.BeginInvoke((MethodInvoker)delegate()
                            {
                                stb_home_url.Text = string.Format("http://{0}:{1}{2}", config.Host, port, ctx);
                            });
                        }
                        
                        get_spboot_port_run = false;

                        File.Delete(targetxml);
                    });
                }
                catch(Exception ex) {
                    logger.Error("Error", ex);
                }

            }
        }

static async Reader<string> Greet(string name) 
            => string.Format(await ExtractTemplate(), name);

private void customShellListView_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (customShellListView.SelectedItems.Count > 0)
            {
                ListViewItem item = customShellListView.SelectedItems[0];
                if (null != item)
                {
                    CmdShell cmds = (CmdShell)item.Tag;
                    StringBuilder sb = new StringBuilder();
                    foreach (TaskShell task in cmds.ShellList)
                    {
                        if (cmds.TaskType == TaskType.Default)
                        {
                            sb.AppendLine(task.Shell);
                        }
                        else if (cmds.TaskType == TaskType.Timed)
                        {
                            sb.AppendLine(string.Format("{0} - {1}", task.DateTime, task.Shell));
                        }
                        else if (cmds.TaskType == TaskType.Condition)
                        {
                            sb.AppendLine(string.Format("{0} - {1}", task.DateTime, task.Shell));
                        }
                    }
                    shellView.Text = sb.ToString();
                    if (cmds.TaskType == TaskType.Default)
                    {
                        btn_run.Enabled = true;
                    }
                    return;
                }
            }
            btn_run.Enabled = false;
            shellView.Text = "";
        }

private void SetStringParameter(string name, string value, bool coerceParameterType)
        {
            Validate.IsNotNull(name, nameof(name));
            Validate.IsNotNull(value, nameof(value));
            VerifyNotDisposed();

            if (coerceParameterType)
            {
                // Some encoders expect the method that is called to match the parameter type.
                // Attempting to set a Boolean or Integer parameter as a string will cause an invalid parameter error.
                if (this.encoderParameterTypes.Value.TryGetValue(name, out var type))
                {
                    switch (type)
                    {
                        case HeifEncoderParameterType.Boolean:
                            if (TryConvertStringToBoolean(value, out bool boolValue))
                            {
                                SetBooleanParameter(name, boolValue);
                            }
                            else
                            {
                                throw new HeifException(string.Format(CultureInfo.CurrentCulture,
                                                                      Resources.CoerceStringValueToBooleanFailedFormat,
                                                                      nameof(value)));
                            }
                            return;
                        case HeifEncoderParameterType.Integer:
                            if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out int intValue))
                            {
                                SetIntegerParameter(name, intValue);
                            }
                            else
                            {
                                throw new HeifException(string.Format(CultureInfo.CurrentCulture,
                                                                      Resources.CoerceStringValueToIntegerFailedFormat,
                                                                      nameof(value)));
                            }
                            return;
                        case HeifEncoderParameterType.String:
                            // The parameter is the correct type.
                            break;
                        default:
                            throw new HeifException($"Unknown { nameof(HeifEncoderParameterType) }: { type }.");
                    }
                }
            }

            var error = LibHeifNative.heif_encoder_set_parameter_string(this.encoder, name, value);
            error.ThrowIfError();
        }

private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            try
            {
                if (get_srvxml_run)
                {
                    return;
                }
                get_srvxml_run = true;
                linkLabel1.Enabled = false;

                string targetxml = MainForm.TEMP_DIR + string.Format("srv-{0}.xml", DateTime.Now.ToString("MMddHHmmss"));
                targetxml = targetxml.Replace("\\", "/");
                string serverxml = string.Format("{0}config/{1}.xml", l_pro_path.Text, l_appname.Text);

                TextEditorForm editor = new TextEditorForm();
                editor.Show(this);

                editor.LoadRemoteFile(new ShellForm(monitorForm), serverxml, targetxml);
            }
            catch { }

            get_srvxml_run = false;
            linkLabel1.Enabled = true; 
        }

private void btn_build_Click(object sender, EventArgs e)
        {
            btn_update.Enabled = false;
            monitorForm.RunShell(l_pro_path.Text + "bin/admin.sh", false, true);
            monitorForm.GetShellResult(string.Format("application update config/{0}.xml", itemConfig.ice.AppName), new ShellResultDelegate(UpdateConfigResult), true);
        }

public override string ToString()
            {
                if (this.OffsetFieldContainsValue)
                {
                    return string.Format("Tag={0}, Type={1}, Count={2}, Value={3}",
                                         this.entry.Tag.ToString(CultureInfo.InvariantCulture),
                                         this.entry.Type.ToString(),
                                         this.entry.Count.ToString(CultureInfo.InvariantCulture),
                                         GetValueStringFromOffset());
                }
                else
                {
                    return string.Format("Tag={0}, Type={1}, Count={2}, Offset=0x{3}",
                                         this.entry.Tag.ToString(CultureInfo.InvariantCulture),
                                         this.entry.Type.ToString(),
                                         this.entry.Count.ToString(CultureInfo.InvariantCulture),
                                         this.entry.Offset.ToString("X", CultureInfo.InvariantCulture));
                }
            }

public byte[] Prepare(RedisCommand command)
        {
            var parts = command.Command.Split(' ');
            int length = parts.Length + command.Arguments.Length;
            StringBuilder sb = new StringBuilder();
            sb.Append(MultiBulk).Append(length).Append(EOL);

            foreach (var part in parts)
                sb.Append(Bulk).Append(_io.Encoding.GetByteCount(part)).Append(EOL).Append(part).Append(EOL);

            MemoryStream ms = new MemoryStream();
            var data = _io.Encoding.GetBytes(sb.ToString());
            ms.Write(data, 0, data.Length);

            foreach (var arg in command.Arguments)
            {
                if (arg != null && arg.GetType() == typeof(byte[]))
                {
                    data = arg as byte[];
                    var data2 = _io.Encoding.GetBytes($"{Bulk}{data.Length}{EOL}");
                    ms.Write(data2, 0, data2.Length);
                    ms.Write(data, 0, data.Length);
                    ms.Write(new byte[] { 13, 10 }, 0, 2);
                }
                else
                {
                    string str = String.Format(CultureInfo.InvariantCulture, "{0}", arg);
                    data = _io.Encoding.GetBytes($"{Bulk}{_io.Encoding.GetByteCount(str)}{EOL}{str}{EOL}");
                    ms.Write(data, 0, data.Length);
                }
                //string str = String.Format(CultureInfo.InvariantCulture, "{0}", arg);
                //sb.Append(Bulk).Append(_io.Encoding.GetByteCount(str)).Append(EOL).Append(str).Append(EOL);
            }

            return ms.ToArray();
        }

private static async Reader<string> GetFullName(int userId)
        {
            var template = await Reader<string>.Read<Configuration>(cfg => cfg.NameFormat);

            var firstName = await GetFirstName(userId);
            var lastName = await GetLastName(userId);

            return string.Format(template, firstName, lastName);
        }

private void 删除文件ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            if (listView1.SelectedItems.Count > 0)
            {
                ListViewItem item = listView1.SelectedItems[0];
                YmlFile file = (YmlFile)item.Tag;

                DialogResult dr = MessageBox.Show(this, "您确定要删除此文件吗？", "警告", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
                if(dr == System.Windows.Forms.DialogResult.OK){
                    monitorForm.RunShell(string.Format("rm -rf {0}", file.remotePath + file.remoteName), false, true);

                    listView1.Items.Remove(item);
                }
            }
        }

private void GmicThread()
        {
            DialogResult result = DialogResult.Cancel;

            try
            {
                List<GmicLayer> layers = new List<GmicLayer>();

                Surface clipboardSurface = null;
                try
                {
                    // Some G'MIC filters require the image to have more than one layer.
                    // Because use Paint.NET does not currently support Effect plug-ins accessing
                    // other layers in the doreplacedent, allowing the user to place the second layer on
                    // the clipboard is supported as a workaround.

                    clipboardSurface = Services.GetService<IClipboardService>().TryGetSurface();

                    if (clipboardSurface != null)
                    {
                        layers.Add(new GmicLayer(clipboardSurface, true));
                        clipboardSurface = null;
                    }
                }
                finally
                {
                    if (clipboardSurface != null)
                    {
                        clipboardSurface.Dispose();
                    }
                }

                layers.Add(new GmicLayer(EnvironmentParameters.SourceSurface, false));

                server.AddLayers(layers);

                server.Start();

                string arguments = string.Format(CultureInfo.InvariantCulture, ".PDN {0}", server.FullPipeName);

                using (Process process = new Process())
                {
                    process.StartInfo = new ProcessStartInfo(GmicPath, arguments);

                    process.Start();
                    process.WaitForExit();

                    if (process.ExitCode == GmicExitCode.Ok)
                    {
                        result = DialogResult.OK;
                    }
                    else
                    {
                        surface?.Dispose();
                        surface = null;

                        switch (process.ExitCode)
                        {
                            case GmicExitCode.ImageTooLargeForX86:
                                ShowErrorMessage(Resources.ImageTooLargeForX86);
                                break;
                        }
                    }
                }
            }
            catch (ArgumentException ex)
            {
                ShowErrorMessage(ex);
            }
            catch (ExternalException ex)
            {
                ShowErrorMessage(ex);
            }
            catch (IOException ex)
            {
                ShowErrorMessage(ex);
            }
            catch (UnauthorizedAccessException ex)
            {
                ShowErrorMessage(ex);
            }

            BeginInvoke(new Action<DialogResult>(GmicThreadFinished), result);
        }

private void WriteLog(string flag, string id, string local, string remote)
        {
            try
            {
                string log = "";
                if (flag == "L2R")
                {
                    log = string.Format("【{0}】 - [{1}] Transfers File To {2}，{3} -> {4}   ", user.Host, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), "Remote", local, remote);
                }
                else
                {
                    log = string.Format("[{0} {1}] Transfers File To {2}，{3} -> {4}   ", user.Host, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), "Local", remote, local);
                }
                WriteLog2(log);
            }
            catch(Exception e) {
                logger.Error("格式化日志报错", e);
            }
        }

public void WriteTeapot(string[] features, uint token) {
            lock (TCPWriter) {
                using (StreamWriter writer = new(TCPWriterStream, CelesteNetUtils.UTF8NoBOM, 1024, true))
                    writer.Write(string.Format(CelesteNetUtils.HTTPTeapot, string.Join(CelesteNetUtils.ConnectionFeatureSeparator, features), token));
                TCPWriterStream.Flush();
            }
        }

public void UpdateConfig()
        {
            try
            {
                string localXml = stb_icexml.Text;
                string remote_pdir = stb_remote_pdir.Text;
                string remoteXml = Utils.PathEndAddSlash(remote_pdir) + "config/" + ice.AppName + ".xml";

                monitorForm.getSftp().put(localXml, remoteXml, ChannelSftp.OVERWRITE);

                // 更新
                monitorForm.RunShell(Utils.PathEndAddSlash(remote_pdir) + "bin/admin.sh", false, true);
                monitorForm.GetShellResult(string.Format("application update config/{0}.xml", ice.AppName), (s) => {
                    monitorForm.RunShell("quit", false);

                    step = 5;
                }, true);
            }
            catch (Exception ex)
            {
                errorLabel.Text = string.Format("application update config/{0}.xml 异常：", ice.AppName) + ex.Message;
                run = false;
                MessageBox.Show(this, errorLabel.Text);
            }
        }

internal static unsafe void WebPGetImageInfo(byte[] data, out ImageInfo info)
        {
            VP8StatusCode status;

            fixed (byte* ptr = data)
            {
                if (RuntimeInformation.ProcessArchitecture == Architecture.X64)
                {
                    status = WebP_x64.WebPGetImageInfo(ptr, new UIntPtr((ulong)data.Length), out info);
                }
                else if (RuntimeInformation.ProcessArchitecture == Architecture.X86)
                {
                    status = WebP_x86.WebPGetImageInfo(ptr, new UIntPtr((ulong)data.Length), out info);
                }
                else if (RuntimeInformation.ProcessArchitecture == Architecture.Arm64)
                {
                    status = WebP_ARM64.WebPGetImageInfo(ptr, new UIntPtr((ulong)data.Length), out info);
                }
                else
                {
                    throw new PlatformNotSupportedException();
                }
            }

            if (status != VP8StatusCode.Ok)
            {
                switch (status)
                {
                    case VP8StatusCode.OutOfMemory:
                        throw new OutOfMemoryException();
                    case VP8StatusCode.InvalidParam:
                        throw new WebPException(string.Format(CultureInfo.InvariantCulture, Resources.InvalidParameterFormat, nameof(WebPGetImageInfo)));
                    case VP8StatusCode.UnsupportedFeature:
                        throw new WebPException(Resources.UnsupportedWebPFeature);
                    case VP8StatusCode.BitStreamError:
                    case VP8StatusCode.NotEnoughData:
                    default:
                        throw new WebPException(Resources.InvalidWebPImage);
                }
            }
        }

void stb_local_pdir_TextChanged(object sender, EventArgs e)
        {
            string dir = stb_local_pdir.Text;
            string path = stb_icexml.Text;
            if (!string.IsNullOrWhiteSpace(dir) && string.IsNullOrWhiteSpace(path))
            {
                if (Directory.Exists(dir))
                {
                    dir = dir.Replace("\\", "/");
                    if(!dir.EndsWith("/")){
                        dir += "/";
                    }
                    path = string.Format("{0}icedeploy/config/{1}.xml", dir, ice.AppName);
                    if (File.Exists(path))
                    {
                        stb_icexml.Text = path;
                    }
                }
            }            
        }

public static void IsNotNullOrEmptyArray<T>(T[] param, string paramName)
        {
            if (param is null)
            {
                ExceptionUtil.ThrowArgumentNullException(paramName);
            }
            else if (param.Length == 0)
            {
                ExceptionUtil.ThrowArgumentException(string.Format(CultureInfo.CurrentCulture,
                                                                   Resources.ParameterIsEmptyArrayFormat,
                                                                   paramName));
            }
        }

public void RenderSessionList()
        {
            tool_open.DropDownItems.Clear();
            tool_attr.DropDownItems.Clear();

            Dictionary<string, SessionConfig> _session_config_dic = AppConfig.Instance.SessionConfigDict;
            ToolStripMenuItem sessionItem = null, sessionAttrItem = null;
            foreach (KeyValuePair<string, SessionConfig> item in _session_config_dic)
            {
                sessionItem = new ToolStripMenuItem();
                sessionItem.Image = Properties.Resources.monitor;
                sessionItem.Text = string.Format("{0} {1}", item.Value.Index, item.Value.Name);
                sessionItem.ToolTipText = "";
                sessionItem.Tag = item.Value;
                tool_open.DropDownItems.Add(sessionItem);

                sessionItem.Click += sessionItem_Click;

                sessionAttrItem = new ToolStripMenuItem();
                sessionAttrItem.Image = Properties.Resources.monitor;
                sessionAttrItem.Text = string.Format("{0} {1}", item.Value.Index, item.Value.Name);
                sessionAttrItem.ToolTipText = "";
                sessionAttrItem.Tag = item.Value;
                tool_attr.DropDownItems.Add(sessionAttrItem);

                sessionAttrItem.Click += sessionAttrItem_Click;
            }
        }

private void ApplyColor(HsbaColor hsba)
        {
            currentColor = hsba;
            currentRgbaColor = currentColor.RgbaColor;

            if (!rgbaR.IsSelectionActive) { rgbaR.Text = currentRgbaColor.R.ToString(); }
            if (!rgbaG.IsSelectionActive) { rgbaG.Text = currentRgbaColor.G.ToString(); }
            if (!rgbaB.IsSelectionActive) { rgbaB.Text = currentRgbaColor.B.ToString(); }
            if (!rgbaA.IsSelectionActive) { rgbaA.Text = currentRgbaColor.A.ToString(); }

            if (!hsbaH.IsSelectionActive) { hsbaH.Text = ((int)(currentColor.H / 3.6)).ToString(); }
            if (!hsbaS.IsSelectionActive) { hsbaS.Text = ((int)(currentColor.S * 100)).ToString(); }
            if (!hsbaB.IsSelectionActive) { hsbaB.Text = ((int)(currentColor.B * 100)).ToString(); }
            if (!hsbaA.IsSelectionActive) { hsbaA.Text = ((int)(currentColor.A * 100)).ToString(); }

            if (!hex.IsSelectionActive) { if (canTransparent) { hex.Text = currentColor.HexString; } else { hex.Text = string.Format("#{0:X2}{1:X2}{2:X2}", currentRgbaColor.R, currentRgbaColor.G, currentRgbaColor.B); } }

            if (!thumbH.IsDragging) { thumbH.YPercent = currentColor.H / 360.0; }
            if (!thumbSB.IsDragging) { thumbSB.XPercent = currentColor.S; thumbSB.YPercent = 1 - currentColor.B; }
            if (!thumbA.IsDragging) { thumbA.YPercent = Math.Abs(1 - currentColor.A); }

            selectColor.H = currentColor.H;
            selectColor.A = currentColor.A;
            viewSelectColor.Fill = selectColor.OpaqueSolidColorBrush;
            if (canTransparent)
            {
                viewSelectColor.Opacity = viewSelectColor1.Opacity = viewSelectColor2.Opacity = 1 - thumbA.YPercent;
            }
            viewAlpha.Color = selectColor.OpaqueColor;
            if (canTransparent)
            {
                Background = currentColor.SolidColorBrush;
            }
            else
            {
                Background = currentColor.OpaqueSolidColorBrush;
            }

            ColorChange?.Invoke(this, null);
        }

private void menuRemoveDuplicateServer_Click(object sender, EventArgs e)
        {
            Utils.DedupServerList(config.vmess, out List<VmessItem> servers, config.keepOlderDedupl);
            int oldCount = config.vmess.Count;
            int newCount = servers.Count;
            if (servers != null)
            {
                config.vmess = servers;
            }
            RefreshServers();
            LoadV2ray();
            UI.Show(string.Format(UIRes.I18N("RemoveDuplicateServerResult"), oldCount, newCount));
        }

static void Init()
        {
            bool watchdog = !System.Diagnostics.Debugger.IsAttached;
            Log.Warning("Initializing backend. (watchdog? = {0})",watchdog);

            RequestDispatcher.CreateDispatchers(4);
            RequestBridge.CreatePipeServers(4);

            Edi.StartEdi();
            
            //start health monitor.
            System.Diagnostics.Process.Start(
                Config.Get().SbmonPath, 
                string.Format("-backend {0} -memcached {1} -mport {2} -watchdog {3}", 
                System.Diagnostics.Process.GetCurrentProcess().Id,
                DataCacheInstance.ProcessId,Config.Get().MemcachedPort,watchdog));

            LogService.Start();
            Talk = new InternalTalk(true);
            Talk.OnTalk += Talk_OnTalk;
            
        }

private void tsbTestMe_Click(object sender, EventArgs e)
        {
            SpeedtestHandler statistics = new SpeedtestHandler(ref config);
            string result = statistics.RunAvailabilityCheck() + "ms";
            AppendText(false, string.Format(UIRes.I18N("TestMeOutput"), result));
        }

private string FormatSql(string sql, string tableName = null)
    {
        return string.Format(sql, _adapter.AppendQuote(tableName ?? _tableName));
    }

public string SerializeToString()
        {
            return string.Format(CultureInfo.InvariantCulture,
                                 "<ImageGridMetadata {0}=\"{1}\"{2}=\"{3}\"{4}=\"{5}\"{6}=\"{7}\"{8}=\"{9}\"{10}=\"{11}\" />",
                                 TileColumnCountPropertyName,
                                 this.TileColumnCount,
                                 TileRowCountPropertyName,
                                 this.TileRowCount,
                                 OutputHeightPropertyName,
                                 this.OutputHeight,
                                 OutputWidthPropertyName,
                                 this.OutputWidth,
                                 TileImageHeightPropertyName,
                                 this.TileImageHeight,
                                 TileImageWidthPropertyName,
                                 this.TileImageWidth);
        }

private bool RecoverBackendAndPreplacedWorkingMemcachedInstance()
        {
            string preplacedingArg;

            if (this.procType != ProcessType.BackendProcess)
            {
                return false;
            }

            preplacedingArg = string.Format("-mpid {0}", MemcachedHealthMon.pid);

            
            if (Program.MEMCACHED_PORT > 0)
                preplacedingArg += string.Format(" -mport {0}", Program.MEMCACHED_PORT);


            return RestartProcessWithExistedInfo(preplacedingArg);
        }

public void Start<T>(DataHandshakeClient<T> handshake) where T : DataHandshakeClient<T> {
            Logger.Log(LogLevel.INF, "playersession", $"Startup #{ID} {Con}");
            using (Server.ConLock.W())
                Server.Sessions.Add(this);
            Server.PlayersByCon[Con] = this;
            Server.PlayersByID[ID] = this;

            if (Server.UserData.TryLoad(UID, out BanInfo ban) && !ban.Reason.IsNullOrEmpty()) {
                Con.Send(new DataDisconnectReason { Text = string.Format(Server.Settings.MessageIPBan, ban.Reason) });
                Con.Send(new DataInternalDisconnect());
                return;
            }

            string name = handshake.Name;
            if (name.StartsWith("#")) {
                string uid = Server.UserData.GetUID(name.Substring(1));
                if (uid.IsNullOrEmpty()) {
                    Con.Send(new DataDisconnectReason { Text = Server.Settings.MessageInvalidUserKey });
                    Con.Send(new DataInternalDisconnect());
                    return;
                }
                UID = uid;

                if (!Server.UserData.TryLoad(uid, out BasicUserInfo userinfo)) {
                    Con.Send(new DataDisconnectReason { Text = Server.Settings.MessageUserInfoMissing });
                    Con.Send(new DataInternalDisconnect());
                    return;
                }

                name = userinfo.Name.Sanitize(IllegalNameChars, true);
                if (name.Length > Server.Settings.MaxNameLength)
                    name = name.Substring(0, Server.Settings.MaxNameLength);
                if (name.IsNullOrEmpty())
                    name = "Ghost";

                if (Server.UserData.TryLoad(UID, out ban) && !ban.Reason.IsNullOrEmpty()) {
                    Con.Send(new DataDisconnectReason { Text = string.Format(Server.Settings.MessageBan, name, ban.Reason) });
                    Con.Send(new DataInternalDisconnect());
                    return;
                }

            } else {
                if (Server.Settings.AuthOnly) {
                    Con.Send(new DataDisconnectReason { Text = Server.Settings.MessageAuthOnly });
                    Con.Send(new DataInternalDisconnect());
                    return;
                }

                name = name.Sanitize(IllegalNameChars);
                if (name.Length > Server.Settings.MaxGuestNameLength)
                    name = name.Substring(0, Server.Settings.MaxGuestNameLength);
                if (name.IsNullOrEmpty())
                    name = "Guest";
            }

            if (name.Length > Server.Settings.MaxNameLength)
                name = name.Substring(0, Server.Settings.MaxNameLength);

            string nameSpace = name;
            name = name.Replace(" ", "");
            string fullNameSpace = nameSpace;
            string fullName = name;

            using (Server.ConLock.R()) {
                int i = 1;
                while (true) {
                    bool conflict = false;
                    foreach (CelesteNetPlayerSession other in Server.Sessions)
                        if (conflict = other.PlayerInfo?.FullName == fullName)
                            break;
                    if (!conflict)
                        break;
                    i++;
                    fullNameSpace = $"{nameSpace}#{i}";
                    fullName = $"{name}#{i}";
                }
            }

            string displayName = fullNameSpace;

            using (Stream? avatar = Server.UserData.ReadFile(UID, "avatar.png")) {
                if (avatar != null) {
                    AvatarEmoji = new() {
                        ID = $"celestenet_avatar_{ID}_",
                        Data = avatar.ToBytes()
                    };
                    displayName = $":{AvatarEmoji.ID}: {fullNameSpace}";
                }
            }

            DataPlayerInfo playerInfo = new() {
                ID = ID,
                Name = name,
                FullName = fullName,
                DisplayName = displayName
            };
            playerInfo.Meta = playerInfo.GenerateMeta(Server.Data);
            Server.Data.SetRef(playerInfo);

            Logger.Log(LogLevel.INF, "playersession", playerInfo.ToString());

            Con.Send(new DataHandshakeServer {
                PlayerInfo = playerInfo
            });
            Con.Send(AvatarEmoji);

            DataInternalBlob? blobPlayerInfo = DataInternalBlob.For(Server.Data, playerInfo);
            DataInternalBlob? blobAvatarEmoji = DataInternalBlob.For(Server.Data, AvatarEmoji);

            using (Server.ConLock.R())
                foreach (CelesteNetPlayerSession other in Server.Sessions) {
                    if (other == this)
                        continue;

                    DataPlayerInfo? otherInfo = other.PlayerInfo;
                    if (otherInfo == null)
                        continue;

                    other.Con.Send(blobPlayerInfo);
                    other.Con.Send(blobAvatarEmoji);

                    Con.Send(otherInfo);
                    Con.Send(other.AvatarEmoji);

                    foreach (DataType bound in Server.Data.GetBoundRefs(otherInfo))
                        if (!bound.Is<MetaPlayerPrivateState>(Server.Data) || other.Channel.ID == 0)
                            Con.Send(bound);
                }

            ResendPlayerStates();

            Server.InvokeOnSessionStart(this);
        }

private static async Reader<string> GetGreeting(int userId)
        {
            var template = await Reader<string>.Read<Configuration>(cfg => cfg.GreetingTemplate);

            var fullName = await GetFullName(userId);

            var win = await GetWin(userId);

            return string.Format(template, fullName, win);

        }

public static void ThrowIfNotSupported()
        {
            const uint MinimumLibHeifVersion = 0x01090000; // Version 1.9.0

            if (LibHeifInfo.VersionNumber < MinimumLibHeifVersion)
            {
                const int Major = (int)((MinimumLibHeifVersion >> 24) & 0xff);
                const int Minor = (int)((MinimumLibHeifVersion >> 16) & 0xff);
                const int Maintenance = (int)((MinimumLibHeifVersion >> 8) & 0xff);

                throw new HeifException(string.Format(System.Globalization.CultureInfo.CurrentCulture,
                                                      Properties.Resources.LibHeifVersionNotSupportedFormat,
                                                      Major,
                                                      Minor,
                                                      Maintenance));
            }
        }

private void customShellListView_SelectedIndexChanged(object sender, EventArgs e)
        {
            if(customShellListView.SelectedItems.Count > 0){
                ListViewItem item = customShellListView.SelectedItems[0];
                if(null != item){
                    CmdShell cmds = (CmdShell) item.Tag;
                    StringBuilder sb = new StringBuilder();
                    foreach (TaskShell task in cmds.ShellList)
                    {
                        if (cmds.TaskType == TaskType.Default)
                        {
                            sb.AppendLine(task.Shell);
                        }
                        else if (cmds.TaskType == TaskType.Timed)
                        {
                            sb.AppendLine(string.Format("{0} - {1}", task.DateTime, task.Shell));
                        }
                        else if (cmds.TaskType == TaskType.Condition)
                        {
                            sb.AppendLine(string.Format("{0} - {1}", cmds.Condition, task.Shell));
                        }
                    }
                    shellView.Text = sb.ToString();
                    if(cmds.TaskType == TaskType.Default){
                        btn_run.Enabled = true;
                    }
                    return;
                }
            }
            btn_run.Enabled = false;
            shellView.Text = "";
        }