- 增加一定时间内登录失败次数的限制

- 增加离线会话保存时间限制
- 完成需求「使会话详情的路径栏可写」close 69
- 修复bug「Ubuntu系统RDP不能正常显示」close 66
- 修复bug「使用guacd接入ssh时，第一个按键被忽略」 close 70

web/src/components/access/Access.js

@@ -314,9 +314,6 @@ class Access extends Component {
     };
 
     onKeyDown = (keysym) => {
-        // if (this.state.clipboardVisible || this.state.fileSystemVisible) {
-        //     return true;
-        // }
         this.state.client.sendKeyEvent(1, keysym);
         if (keysym === 65288) {
             return false;
@@ -426,6 +423,7 @@ class Access extends Component {
 
         const sink = new Guacamole.InputSink();
         display.appendChild(sink.getElement());
+        sink.focus();
 
         // Keyboard
         const keyboard = new Guacamole.Keyboard(sink.getElement());
@@ -582,7 +580,7 @@ class Access extends Component {
 
                 <Draggable>
                     <Affix style={{position: 'absolute', top: 50, right: 100}}>
-                        <Button icon={<ExpandOutlined/>} onClick={() => {
+                        <Button icon={<ExpandOutlined/>} disabled={this.state.clientState !== STATE_CONNECTED} onClick={() => {
                             this.fullScreen();
                         }}/>
                     </Affix>
@@ -590,7 +588,7 @@ class Access extends Component {
 
                 <Draggable>
                     <Affix style={{position: 'absolute', top: 50, right: 150}}>
-                        <Button icon={<CopyTwoTone/>} onClick={() => {
+                        <Button icon={<CopyTwoTone/>} disabled={this.state.clientState !== STATE_CONNECTED} onClick={() => {
                             this.setState({
                                 clipboardVisible: true
                             });
@@ -603,7 +601,7 @@ class Access extends Component {
                         <>
                             <Draggable>
                                 <Affix style={{position: 'absolute', top: 100, right: 100}}>
-                                    <Button icon={<AppstoreTwoTone/>} onClick={() => {
+                                    <Button icon={<AppstoreTwoTone/>} disabled={this.state.clientState !== STATE_CONNECTED} onClick={() => {
                                         this.setState({
                                             fileSystemVisible: true,
                                         });
@@ -613,8 +611,8 @@ class Access extends Component {
 
                             <Draggable>
                                 <Affix style={{position: 'absolute', top: 100, right: 150}}>
-                                    <Dropdown overlay={menu} trigger={['click']} placement="bottomLeft">
-                                        <Button icon={<DesktopOutlined/>}/>
+                                    <Dropdown overlay={menu} trigger={['click']}  placement="bottomLeft">
+                                        <Button icon={<DesktopOutlined/>} disabled={this.state.clientState !== STATE_CONNECTED}/>
                                     </Dropdown>
                                 </Affix>
                             </Draggable>
@@ -626,7 +624,7 @@ class Access extends Component {
                         <>
                             <Draggable>
                                 <Affix style={{position: 'absolute', top: 100, right: 100}}>
-                                    <Button icon={<AppstoreTwoTone/>} onClick={() => {
+                                    <Button icon={<AppstoreTwoTone/>} disabled={this.state.clientState !== STATE_CONNECTED} onClick={() => {
                                         this.setState({
                                             fileSystemVisible: true,
                                         });

web/src/components/access/FileSystem.js

@@ -37,6 +37,7 @@ class FileSystem extends Component {
     state = {
         sessionId: undefined,
         currentDirectory: '/',
+        currentDirectoryInput: '/',
         files: [],
         loading: false,
         selectedRowKeys: [],
@@ -126,6 +127,7 @@ class FileSystem extends Component {
             this.setState({
                 files: items,
                 currentDirectory: key,
+                currentDirectoryInput: key,
                 selectedRow: {},
                 selectedRowKeys: []
             })
@@ -189,6 +191,16 @@ class FileSystem extends Component {
         return undefined;
     };
 
+    handleCurrentDirectoryInputChange = (event) => {
+        this.setState({
+            currentDirectoryInput: event.target.value
+        })
+    }
+
+    handleCurrentDirectoryInputPressEnter = (event) => {
+        this.loadFiles(event.target.value);
+    }
+
     render() {
 
         const columns = [
@@ -315,10 +327,11 @@ class FileSystem extends Component {
 
         const title = (
             <Row justify="space-around" align="middle" gutter={24}>
-                <Col span={16} key={1}>
-                    {this.state.currentDirectory}
+                <Col span={20} key={1}>
+                    <Input value={this.state.currentDirectoryInput} onChange={this.handleCurrentDirectoryInputChange}
+                           onPressEnter={this.handleCurrentDirectoryInputPressEnter}/>
                 </Col>
-                <Col span={8} key={2} style={{textAlign: 'right'}}>
+                <Col span={4} key={2} style={{textAlign: 'right'}}>
                     <Space>
                         <Tooltip title="创建文件夹">
                             <Button type="primary" size="small" icon={<FolderAddOutlined/>}
@@ -383,7 +396,6 @@ class FileSystem extends Component {
                                            if (record['path'] === '..') {
                                                // 获取当前目录的上级目录
                                                let currentDirectory = this.state.currentDirectory;
-                                               console.log(currentDirectory)
                                                let parentDirectory = currentDirectory.substring(0, currentDirectory.lastIndexOf('/'));
                                                this.loadFiles(parentDirectory);
                                            } else {