Configurable CPU Governor (fixed)

modified:   .vscode/launch.json
	modified:   react/CMakeLists.txt
	modified:   react/public/var/config.json
	new file:   react/src/GovernorSettings.tsx
	modified:   react/src/JackHostStatus.tsx
	new file:   react/src/ListSelectDialog.tsx
	modified:   react/src/PiPedalModel.tsx
	modified:   react/src/SettingsDialog.tsx
	modified:   react/tmp.txt
	modified:   src/BeastServer.cpp
	modified:   src/BeastServer.hpp
	modified:   src/CMakeLists.txt
	modified:   src/ConfigMain.cpp
	new file:   src/CpuGovernor.cpp
	new file:   src/CpuGovernor.hpp
	new file:   src/GovernorSettings.cpp
	new file:   src/GovernorSettings.hpp
	new file:   src/Ipv6Helpers.cpp
	new file:   src/Ipv6Helpers.hpp
	modified:   src/JackHost.cpp
	modified:   src/PiPedalModel.cpp

react/src/ListSelectDialog.tsx

@@ -0,0 +1,116 @@
+// Copyright (c) 2022 Robin Davies
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+import React from 'react';
+import Button from '@mui/material/Button';
+
+
+import Radio from '@mui/material/Radio';
+import List from '@mui/material/List';
+import ListItem from '@mui/material/ListItem';
+import ListItemButton from '@mui/material/ListItemButton';
+import ListItemIcon from '@mui/material/ListItemIcon';
+import ListItemText from '@mui/material/ListItemText';
+
+import Dialog from '@mui/material/Dialog';
+import DialogActions from '@mui/material/DialogActions';
+import ResizeResponsiveComponent from './ResizeResponsiveComponent';
+
+
+export interface ListSelectDialogProps {
+    open: boolean,
+    title: string,
+    width: number,
+    selectedItem: string,
+    items: string[],
+    onOk: (selectedItem: string) => void,
+    onClose: () => void
+};
+
+export interface ListSelectDialogState {
+    fullScreen: boolean;
+};
+
+export default class ListSelectDialog extends ResizeResponsiveComponent<ListSelectDialogProps, ListSelectDialogState> {
+
+    refText: React.RefObject<HTMLInputElement>;
+
+    constructor(props: ListSelectDialogProps) {
+        super(props);
+        this.state = {
+            fullScreen: false
+        };
+        this.refText = React.createRef<HTMLInputElement>();
+    }
+    mounted: boolean = false;
+
+
+
+    onWindowSizeChanged(width: number, height: number): void {
+        this.setState({ fullScreen: height < 200 })
+    }
+
+
+    componentDidMount() {
+        super.componentDidMount();
+        this.mounted = true;
+    }
+    componentWillUnmount() {
+        super.componentWillUnmount();
+        this.mounted = false;
+    }
+
+    componentDidUpdate() {
+    }
+
+    render() {
+
+        return (
+            <Dialog onClose={()=>this.props.onClose()} open={this.props.open}>
+                <List sx={{pt: 0}}>
+                {
+                    this.props.items.map(
+                        (value: string, index: number) => {
+                            return (
+                                <ListItem key={index}  >
+                                        <ListItemButton role={undefined} onClick={()=> this.props.onOk(value)} dense>
+                                        <ListItemIcon>
+                                            <Radio
+                                                edge="start"
+                                                checked={value === this.props.selectedItem}
+                                            disableRipple
+                                            />
+                                        </ListItemIcon>
+                                        <ListItemText primary={value} />
+                                        </ListItemButton>
+                                </ListItem>
+                            );
+                        }
+                    )
+                }
+                </List>
+                <DialogActions>
+                    <Button onClick={()=> this.props.onClose()} color="primary">
+                        Cancel
+                    </Button>
+                </DialogActions>
+            </Dialog>
+        );
+    }
+}