378 lines
14 KiB
C#
378 lines
14 KiB
C#
namespace Zcbot.WindowsNode;
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internal sealed class ConfigurationForm : Form
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{
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private const int ContentWidth = 800;
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private readonly TextBox server = CreateTextBox("http://127.0.0.1:8765");
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private readonly TextBox nodeName = CreateTextBox(Environment.MachineName.ToLowerInvariant());
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private readonly TextBox enrollmentCode = CreateTextBox(usePassword: true);
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private readonly Button register = CreateButton("注册并连接", 128, primary: true);
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private readonly Button resetIdentity = CreateButton("清除本机身份并重新注册", 220);
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private readonly CheckBox startAtLogin = new()
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{
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Text = "登录 Windows 后自动启动节点",
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AutoSize = true,
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Margin = new Padding(0, 4, 0, 8),
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};
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private readonly Label state = new()
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{
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AutoSize = true,
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Font = new Font("Microsoft YaHei UI", 13, FontStyle.Bold),
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Margin = new Padding(0, 2, 0, 5),
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};
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private readonly Label detail = CreateBodyLabel();
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private readonly Label identity = CreateBodyLabel();
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private readonly Label capabilitySummary = CreateBodyLabel();
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private readonly TableLayoutPanel registrationCard;
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private readonly TableLayoutPanel registeredActionsCard;
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private bool changingStartup;
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internal event Func<EnrollOptions, Task>? RegisterRequested;
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internal event Action? ResetIdentityRequested;
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internal ConfigurationForm()
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{
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Text = "zcbot Windows Node";
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AutoScaleMode = AutoScaleMode.Dpi;
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ClientSize = new Size(880, 720);
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MinimumSize = new Size(850, 680);
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StartPosition = FormStartPosition.CenterScreen;
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Font = new Font("Microsoft YaHei UI", 9);
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FormBorderStyle = FormBorderStyle.Sizable;
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BackColor = Color.FromArgb(241, 245, 249);
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var shell = new TableLayoutPanel
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{
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Dock = DockStyle.Fill,
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AutoScroll = true,
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ColumnCount = 3,
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RowCount = 1,
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Padding = new Padding(0, 22, 0, 22),
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BackColor = BackColor,
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};
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shell.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50));
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shell.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, ContentWidth));
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shell.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50));
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Controls.Add(shell);
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var page = new TableLayoutPanel
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{
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AutoSize = true,
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AutoSizeMode = AutoSizeMode.GrowAndShrink,
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Dock = DockStyle.Top,
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ColumnCount = 1,
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RowCount = 6,
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BackColor = BackColor,
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};
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page.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100));
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shell.Controls.Add(page, 1, 0);
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var heading = new TableLayoutPanel
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{
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AutoSize = true,
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Dock = DockStyle.Top,
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ColumnCount = 1,
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Margin = new Padding(4, 0, 4, 18),
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};
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heading.Controls.Add(new Label
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{
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Text = "zcbot Windows Node",
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AutoSize = true,
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Font = new Font("Microsoft YaHei UI", 20, FontStyle.Bold),
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ForeColor = Color.FromArgb(15, 23, 42),
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});
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heading.Controls.Add(CreateHint("连接本机科研软件与 zcbot 的受控执行节点"));
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page.Controls.Add(heading);
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var overview = new TableLayoutPanel
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{
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AutoSize = true,
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Dock = DockStyle.Top,
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ColumnCount = 2,
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Margin = new Padding(0, 0, 0, 14),
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};
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overview.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50));
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overview.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50));
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var statusCard = CreateCard();
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statusCard.Margin = new Padding(0, 0, 7, 0);
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statusCard.Controls.Add(CreateSectionTitle("节点状态"));
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statusCard.Controls.Add(state);
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statusCard.Controls.Add(detail);
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statusCard.Controls.Add(identity);
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overview.Controls.Add(statusCard, 0, 0);
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var capabilityCard = CreateCard();
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capabilityCard.Margin = new Padding(7, 0, 0, 0);
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capabilityCard.Controls.Add(CreateSectionTitle("节点能力"));
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capabilityCard.Controls.Add(CreateCapabilityBadge("Origin 绘图", "origin.plot@v1"));
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capabilityCard.Controls.Add(capabilitySummary);
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capabilityCard.Controls.Add(CreateHint(
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"当前 MVP 内置声明该协议，不需要手工配置；它不代表已完成 Origin 安装检测。"));
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overview.Controls.Add(capabilityCard, 1, 0);
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page.Controls.Add(overview);
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registrationCard = CreateCard();
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registrationCard.Controls.Add(CreateSectionTitle("首次注册"));
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registrationCard.Controls.Add(CreateHint(
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"从 zcbot 管理后台生成注册码。注册码默认 10 分钟有效，成功注册一次后立即失效。"));
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AddField(registrationCard, "zcbot 服务地址", server, "云端填写站点根地址；本机测试使用 http://127.0.0.1:8765");
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AddField(registrationCard, "节点名称", nodeName, "必须与注册码限定的节点名称完全一致");
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AddField(registrationCard, "一次性注册码", enrollmentCode, "格式类似 ZCN-…；仅用于首次注册，不会长期保存");
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var registerActions = CreateActions();
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registerActions.Controls.Add(register);
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registrationCard.Controls.Add(registerActions);
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page.Controls.Add(registrationCard);
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registeredActionsCard = CreateCard();
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registeredActionsCard.Controls.Add(CreateSectionTitle("节点身份"));
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registeredActionsCard.Controls.Add(CreateHint(
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"服务地址、节点名称和能力在首次注册时确定。需要修改时，请先在管理后台删除旧节点，再清除本机身份并重新注册。"));
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var identityActions = CreateActions();
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identityActions.Controls.Add(resetIdentity);
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registeredActionsCard.Controls.Add(identityActions);
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page.Controls.Add(registeredActionsCard);
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var runtimeCard = CreateCard();
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runtimeCard.Controls.Add(CreateSectionTitle("运行设置"));
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runtimeCard.Controls.Add(startAtLogin);
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runtimeCard.Controls.Add(CreateHint(
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"关闭此窗口后，节点仍在系统托盘运行。右键托盘图标可以立即重连或退出。"));
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page.Controls.Add(runtimeCard);
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var securityNote = CreateHint(
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"安全说明：Node Token 由 Windows DPAPI 加密保存，不在界面显示，也不会写入日志。");
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securityNote.Margin = new Padding(4, 8, 4, 0);
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page.Controls.Add(securityNote);
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register.Click += async (_, _) => await RegisterAsync();
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resetIdentity.Click += (_, _) => ResetIdentity();
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startAtLogin.CheckedChanged += (_, _) => ToggleStartup();
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FormClosing += (_, eventArgs) =>
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{
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if (eventArgs.CloseReason == CloseReason.UserClosing)
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{
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eventArgs.Cancel = true;
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Hide();
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}
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};
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startAtLogin.Checked = StartupRegistration.IsEnabled;
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ApplyStatus(NodeStatus.Create(NodeState.NotRegistered, "尚未注册"), null);
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}
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internal void ApplyStatus(NodeStatus status, NodeConfig? config)
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{
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state.Text = status.State switch
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{
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NodeState.Online => "● 在线",
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NodeState.Connecting => "● 正在连接",
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NodeState.NotRegistered => "● 尚未注册",
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NodeState.AuthenticationRequired => "● 需要重新注册",
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NodeState.Offline => "● 离线",
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_ => "● 已停止",
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};
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state.ForeColor = status.State switch
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{
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NodeState.Online => Color.ForestGreen,
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NodeState.Connecting => Color.DarkOrange,
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NodeState.NotRegistered or NodeState.AuthenticationRequired => Color.Firebrick,
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_ => Color.DimGray,
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};
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detail.Text = $"{status.Message} {status.ChangedAt:HH:mm:ss}";
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identity.Text = config is null
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? "尚未建立节点身份"
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: $"节点：{config.NodeName}\nNode ID：{config.NodeId}\n服务：{config.ServerUrl}";
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capabilitySummary.Text = config is null
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? "注册后启用"
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: $"已声明 {config.Capabilities.Count} 项能力";
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var registered = config is not null;
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registrationCard.Visible = !registered;
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registeredActionsCard.Visible = registered;
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register.Enabled = !registered && status.State != NodeState.Connecting;
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if (registered)
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{
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server.Text = config!.ServerUrl.AbsoluteUri.TrimEnd('/');
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nodeName.Text = config.NodeName;
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enrollmentCode.Clear();
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}
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}
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private void ResetIdentity()
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{
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var answer = MessageBox.Show(
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"这会删除本机加密身份，随后需要使用新注册码重新注册。请先在管理后台删除或禁用云端旧节点。是否继续？",
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"清除本机节点身份", MessageBoxButtons.YesNo, MessageBoxIcon.Warning,
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MessageBoxDefaultButton.Button2);
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if (answer == DialogResult.Yes)
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{
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ResetIdentityRequested?.Invoke();
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}
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}
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private async Task RegisterAsync()
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{
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if (RegisterRequested is null)
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{
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return;
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}
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try
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{
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register.Enabled = false;
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detail.Text = "正在注册…";
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var options = EnrollOptions.Parse([
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"--server", server.Text, "--name", nodeName.Text, "--code", enrollmentCode.Text]);
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await RegisterRequested(options);
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}
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catch (Exception exception) when (exception is NodeConfigurationException or HttpRequestException)
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{
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MessageBox.Show(exception.Message, "注册失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
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register.Enabled = true;
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}
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}
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private void ToggleStartup()
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{
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if (changingStartup)
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{
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return;
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}
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try
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{
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StartupRegistration.SetEnabled(startAtLogin.Checked);
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}
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catch (Exception exception) when (exception is UnauthorizedAccessException or IOException)
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{
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MessageBox.Show(exception.Message, "自动启动设置失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
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changingStartup = true;
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try
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{
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startAtLogin.Checked = StartupRegistration.IsEnabled;
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}
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finally
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{
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changingStartup = false;
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}
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}
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}
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private static TableLayoutPanel CreateCard()
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{
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var card = new TableLayoutPanel
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{
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AutoSize = true,
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AutoSizeMode = AutoSizeMode.GrowAndShrink,
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Dock = DockStyle.Top,
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ColumnCount = 1,
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Padding = new Padding(20, 17, 20, 17),
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Margin = new Padding(0, 0, 0, 14),
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BackColor = Color.White,
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};
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card.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100));
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return card;
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}
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private static Label CreateSectionTitle(string text) => new()
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{
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Text = text,
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AutoSize = true,
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Font = new Font("Microsoft YaHei UI", 11, FontStyle.Bold),
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ForeColor = Color.FromArgb(30, 41, 59),
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Margin = new Padding(0, 0, 0, 8),
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};
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private static Label CreateBodyLabel() => new()
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{
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AutoSize = true,
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Dock = DockStyle.Fill,
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ForeColor = Color.FromArgb(71, 85, 105),
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MaximumSize = new Size(340, 0),
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Margin = new Padding(0, 2, 0, 5),
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};
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private static Label CreateHint(string text) => new()
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{
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Text = text,
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AutoSize = true,
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Dock = DockStyle.Fill,
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ForeColor = Color.FromArgb(100, 116, 139),
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Margin = new Padding(0, 2, 0, 4),
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};
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private static Panel CreateCapabilityBadge(string title, string protocol)
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{
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var badge = new Panel
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{
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AutoSize = false,
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Height = 54,
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Dock = DockStyle.Top,
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BackColor = Color.FromArgb(239, 246, 255),
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Margin = new Padding(0, 2, 0, 8),
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Padding = new Padding(12, 7, 12, 7),
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};
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badge.Controls.Add(new Label
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{
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Text = $"{title}\n协议：{protocol}",
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AutoSize = true,
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Font = new Font("Microsoft YaHei UI", 9, FontStyle.Bold),
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ForeColor = Color.FromArgb(29, 78, 216),
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});
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return badge;
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}
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private static TextBox CreateTextBox(string text = "", bool usePassword = false) => new()
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{
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Text = text,
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UseSystemPasswordChar = usePassword,
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AutoSize = false,
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Height = 34,
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BorderStyle = BorderStyle.FixedSingle,
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Font = new Font("Segoe UI", 10),
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};
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private static Button CreateButton(string text, int width, bool primary = false)
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{
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var button = new Button
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{
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Text = text,
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AutoSize = false,
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Size = new Size(width, 36),
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FlatStyle = FlatStyle.Flat,
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BackColor = primary ? Color.FromArgb(37, 99, 235) : Color.White,
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ForeColor = primary ? Color.White : Color.FromArgb(51, 65, 85),
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Margin = new Padding(0, 0, 10, 0),
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};
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button.FlatAppearance.BorderColor = primary
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? Color.FromArgb(37, 99, 235)
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: Color.FromArgb(203, 213, 225);
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return button;
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}
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private static FlowLayoutPanel CreateActions() => new()
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{
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AutoSize = true,
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FlowDirection = FlowDirection.LeftToRight,
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WrapContents = false,
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Dock = DockStyle.Fill,
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Margin = new Padding(0, 10, 0, 0),
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};
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private static void AddField(
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TableLayoutPanel layout, string label, Control control, string hint)
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{
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layout.Controls.Add(new Label
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{
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Text = label,
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AutoSize = true,
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Font = new Font("Microsoft YaHei UI", 9, FontStyle.Bold),
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ForeColor = Color.FromArgb(51, 65, 85),
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Margin = new Padding(0, 8, 0, 4),
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});
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control.Dock = DockStyle.Top;
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control.Margin = new Padding(0, 0, 0, 2);
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layout.Controls.Add(control);
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layout.Controls.Add(CreateHint(hint));
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}
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}
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