feat: 打开连接.

orion-ops-ui/src/views/host/terminal/components/layout/terminal-content.vue

@@ -1,8 +1,8 @@
 <template>
   <div class="terminal-content">
     <!-- 内容 tabs -->
-    <a-tabs v-model:active-key="terminalStore.tabs.active">
-      <a-tab-pane v-for="tab in terminalStore.tabs.items"
+    <a-tabs v-model:active-key="terminalStore.dispatcher.active">
+      <a-tab-pane v-for="tab in terminalStore.dispatcher.items"
                   :key="tab.key"
                   :title="tab.title">
         <!-- 设置 -->
@@ -14,13 +14,7 @@
         </template>
         <!-- 终端 -->
         <template v-else-if="tab.type === TabType.TERMINAL">
-          <terminal-view>
-
-          </terminal-view>
-          终端 {{ tab.key }}
-          <div v-for="i in 1000" :key="i">
-            {{ tab.title }}
-          </div>
+          <terminal-view :tab="tab" />
         </template>
       </a-tab-pane>
     </a-tabs>

orion-ops-ui/src/views/host/terminal/components/layout/terminal-header.vue

@@ -10,13 +10,13 @@
     </div>
     <!-- 左侧 tabs -->
     <div class="terminal-header-tabs">
-      <a-tabs v-model:active-key="terminalStore.tabs.active"
+      <a-tabs v-model:active-key="terminalStore.dispatcher.active"
               :editable="true"
               :hide-content="true"
               :auto-switch="true"
-              @tab-click="terminalStore.clickTab"
-              @delete="terminalStore.deleteTab">
-        <a-tab-pane v-for="tab in terminalStore.tabs.items"
+              @tab-click="k => terminalStore.dispatcher.clickTab(k as string)"
+              @delete="k => terminalStore.dispatcher.deleteTab(k as string)">
+        <a-tab-pane v-for="tab in terminalStore.dispatcher.items"
                     :key="tab.key"
                     :title="tab.title" />
       </a-tabs>

orion-ops-ui/src/views/host/terminal/components/layout/terminal-left-sidebar.vue

@@ -30,7 +30,7 @@
     {
       icon: 'icon-plus',
       content: '新建连接',
-      click: () => terminalStore.switchTab(InnerTabs.NEW_CONNECTION)
+      click: () => terminalStore.dispatcher.openTab(InnerTabs.NEW_CONNECTION)
     },
   ];
 
@@ -39,12 +39,12 @@
     {
       icon: 'icon-command',
       content: '快捷键设置',
-      click: () => terminalStore.switchTab(InnerTabs.SHORTCUT_SETTING)
+      click: () => terminalStore.dispatcher.openTab(InnerTabs.SHORTCUT_SETTING)
     },
     {
       icon: 'icon-palette',
       content: '外观设置',
-      click: () => terminalStore.switchTab(InnerTabs.VIEW_SETTING)
+      click: () => terminalStore.dispatcher.openTab(InnerTabs.VIEW_SETTING)
     },
   ];
 

orion-ops-ui/src/views/host/terminal/components/new-connection/host-list-view.vue

@@ -20,7 +20,7 @@
             <!-- 左侧图标-名称 -->
             <div class="flex-center host-item-left">
               <!-- 图标 -->
-              <span class="host-item-left-icon" @click="terminalStore.openTerminal(item)">
+              <span class="host-item-left-icon" @click="terminalStore.dispatcher.openTerminal(item)">
                 <icon-desktop />
               </span>
               <!-- 名称 -->
@@ -116,7 +116,7 @@
                            arrow-class="terminal-tooltip-content"
                            content="连接主机">
                   <div class="terminal-sidebar-icon-wrapper">
-                    <div class="terminal-sidebar-icon" @click="terminalStore.openTerminal(item)">
+                    <div class="terminal-sidebar-icon" @click="terminalStore.dispatcher.openTerminal(item)">
                       <icon-thunderbolt />
                     </div>
                   </div>

orion-ops-ui/src/views/host/terminal/components/xterm/terminal-view.vue

@@ -1,5 +1,14 @@
 <template>
-
+  <div class="terminal-container">
+    <!-- 头部 -->
+    <div class="terminal-header">
+      终端 {{ tab.key }} {{ tab.title }}
+    </div>
+    <!-- 终端 -->
+    <div class="terminal-wrapper">
+      <div class="terminal-inst" ref="terminalRef" />
+    </div>
+  </div>
 </template>
 
 <script lang="ts">
@@ -9,9 +18,70 @@
 </script>
 
 <script lang="ts" setup>
+  import type { TerminalTabItem } from '@/store/modules/terminal/types';
+  import { onMounted, ref } from 'vue';
+  import { useTerminalStore } from '@/store';
+  import { FitAddon } from 'xterm-addon-fit';
+  import { WebglAddon } from 'xterm-addon-webgl';
+  import { Terminal } from 'xterm';
+
+  const props = defineProps<{
+    tab: TerminalTabItem
+  }>();
+
+  const { preference, dispatcher } = useTerminalStore();
+
+  const terminalRef = ref();
+
+  // 初始化
+  const init = () => {
+    // FIXME fontfamily
+    // 初始化终端
+    const term = new Terminal({
+      theme: preference.themeSchema,
+      fastScrollModifier: 'shift',
+      ...(preference.displaySetting as any),
+    });
+    // 注册插件
+    const fitAddon = new FitAddon();
+    const webglAddon = new WebglAddon();
+    term.loadAddon(fitAddon);
+    term.loadAddon(webglAddon);
+    // 打开终端
+    term.open(terminalRef.value);
+    // 自适应
+    fitAddon.fit();
+    // 注册钩子
+    dispatcher.registerTerminalHook(props.tab);
+    // 初始化终端
+
+  };
+
+  onMounted(init);
 
 </script>
 
 <style lang="less" scoped>
+  @terminal-header-height: 30px;
+  .terminal-container {
+    width: 100%;
+    height: calc(100vh - var(--header-height));
+    position: relative;
+  }
 
+  .terminal-header {
+    width: 100%;
+    height: @terminal-header-height;
+  }
+
+  .terminal-wrapper {
+    width: 100%;
+    height: calc(100% - @terminal-header-height);
+    position: relative;
+  }
+
+  .terminal-inst {
+    width: 100%;
+    height: 100%;
+  }
 </style>

orion-ops-ui/src/views/host/terminal/handler/TerminalDispatcher.ts

@@ -0,0 +1,136 @@
+import type { ITerminalDispatcher, TerminalTabItem } from '@/store/modules/terminal/types';
+import type { HostQueryResponse } from '@/api/asset/host';
+import type { HostTerminalAccessResponse } from '@/api/asset/host-terminal';
+import { getHostTerminalAccessToken } from '@/api/asset/host-terminal';
+import { InnerTabs, TabType } from '@/views/host/terminal/types/terminal.const';
+import { Message } from '@arco-design/web-vue';
+import { sleep } from '@/utils';
+import { InputProtocol, format } from '../types/terminal.protocol';
+
+export const wsBase = import.meta.env.VITE_WS_BASE_URL;
+
+/**
+ * 终端调度器
+ */
+export default class TerminalDispatcher implements ITerminalDispatcher {
+
+  private access?: HostTerminalAccessResponse;
+
+  private client?: WebSocket;
+
+  public active: string;
+
+  public items: Array<TerminalTabItem>;
+
+  constructor() {
+    this.active = InnerTabs.NEW_CONNECTION.key;
+    this.items = [InnerTabs.NEW_CONNECTION];
+  }
+
+  // 点击 tab
+  clickTab(key: string): void {
+    this.active = key;
+  }
+
+  // 删除 tab
+  deleteTab(key: string): void {
+    // 获取当前 tab
+    const tabIndex = this.items.findIndex(s => s.key === key);
+    if (this.items[tabIndex]?.type === TabType.TERMINAL) {
+      // 如果是 terminal 则需要关闭
+      this.closeTerminal(key);
+    }
+    // 删除 tab
+    this.items.splice(tabIndex, 1);
+    if (key === this.active && this.items.length !== 0) {
+      // 切换为前一个 tab
+      this.active = this.items[Math.max(tabIndex - 1, 0)].key;
+    }
+    // fixme 关闭 socket
+  }
+
+  // 打开 tab
+  openTab(tab: TerminalTabItem): void {
+    // 不存在则创建 tab
+    if (!this.items.find(s => s.key === tab.key)) {
+      this.items.push(tab);
+    }
+    this.active = tab.key;
+  }
+
+  // 初始化客户端
+  async initClient() {
+    if (this.client) {
+      return;
+    }
+    // 获取 access
+    const { data: accessData } = await getHostTerminalAccessToken();
+    this.access = accessData;
+    // 打开会话
+    this.client = new WebSocket(`${wsBase}/host/terminal/${accessData.accessToken}`);
+    this.client.onerror = event => {
+      Message.error('无法连接至服务器');
+      console.error('error', event);
+    };
+    this.client.onclose = event => {
+      console.warn('close', event);
+    };
+    this.client.onmessage = this.handlerMessage;
+    // 等待会话等待完成
+    for (let i = 0; i < 100; i++) {
+      await sleep(50);
+      if (this.client.readyState === WebSocket.OPEN) {
+        break;
+      }
+    }
+  }
+
+  // 处理消息
+  handlerMessage({ data }: MessageEvent) {
+    console.log(data);
+  }
+
+  // 打开终端
+  async openTerminal(record: HostQueryResponse) {
+    // 初始化客户端
+    await this.initClient();
+    // uncheck
+    if (!this.access) {
+      return;
+    }
+    const session = this.access.sessionInitial = (parseInt(this.access.sessionInitial as string, 32) + 1).toString(32);
+    // 打开会话
+    this.openTab({
+      type: TabType.TERMINAL,
+      key: session,
+      title: record.alias || (`${record.name} ${record.address}`),
+      hostId: record.id,
+      address: record.address,
+      checked: false,
+      connected: false
+    });
+  }
+
+  // 注册终端钩子
+  registerTerminalHook(tab: TerminalTabItem) {
+    if (!this.client) {
+      return;
+    }
+    // 发送 check 命令
+    this.client.send(format(InputProtocol.CHECK, { session: tab.key, hostId: tab.hostId }));
+  }
+
+  // 关闭终端
+  closeTerminal(key: string) {
+  }
+
+  // 重置
+  reset(): void {
+    this.active = undefined as unknown as string;
+    this.items = [];
+    this.access = undefined;
+    this.client = undefined;
+  }
+
+}
+

orion-ops-ui/src/views/host/terminal/types/terminal.const.ts

@@ -1,5 +1,4 @@
 import type { CSSProperties } from 'vue';
-import type { TabItem } from '@/store/modules/terminal/types';
 
 // sidebar 操作类型
 export interface SidebarAction {
@@ -16,7 +15,7 @@ export const TabType = {
 };
 
 // 内置 tab
-export const InnerTabs: Record<string, TabItem> = {
+export const InnerTabs = {
   NEW_CONNECTION: {
     key: 'newConnection',
     title: '新建连接',

orion-ops-ui/src/views/host/terminal/types/terminal.protocol.ts

@@ -13,7 +13,7 @@ export interface Payload {
 }
 
 // 输入协议
-export const InputProtocol: Record<string, Protocol> = {
+export const InputProtocol = {
   // 主机连接检查
   CHECK: {
     type: 'ck',
@@ -52,7 +52,7 @@ export const InputProtocol: Record<string, Protocol> = {
 };
 
 // 输出协议
-export const OutputProtocol: Record<string, Protocol> = {
+export const OutputProtocol = {
   // 主机连接检查
   CHECK: {
     type: 'ck',
@@ -112,7 +112,7 @@ export const parse: Record<string, any> = (payload: string) => {
 };
 
 // 格式化参数
-export const format = (payload: Payload, protocol: Protocol) => {
+export const format = (protocol: Protocol, payload: Payload) => {
   payload.type = protocol.type;
   return protocol.template
     .map(i => payload[i] || '')