Class SWOBinaryProcessor

src/frontend/swo/decoders/binary.ts:14–125

}

export class SWOBinaryProcessor implements SWORTTDecoder {
    private output: vscode.OutputChannel;
    public readonly format: string = 'binary';
    private port: number;
    private scale: number;
    private encoding: string;
    private useTerminal = true;
    private ptyTerm: PtyTerminal = null;
    private hrTimer: HrTimer = new HrTimer();
    private logFd: number = -1;
    private logfile: string;

    constructor(config: SWOBinaryDecoderConfig) {
        this.port = config.port;
        this.scale = config.scale || 1;
        this.encoding = (config.encoding || 'unsigned').replace('.', '_');
        this.useTerminal = 'useTerminal' in config ? (config as any).useTerminal : true;   // TODO: Remove

        if (this.useTerminal) {
            this.createVSCodeTerminal(config);
        } else {
            this.createVSCodeChannel(config);
        }
        if (config.logfile) {
            this.logfile = config.logfile;
            try {
                this.logFd = fs.openSync(config.logfile, 'w');
            }
            catch (e) {
                const msg = `Could not open file ${config.logfile} for writing. ${e.toString()}`;
                vscode.window.showErrorMessage(msg);
            }
        }
    }

    private createVSCodeTerminal(config: SWOBinaryDecoderConfig) {
        const options: IPtyTerminalOptions = {
            name: this.createName(config),
            prompt: '',
            inputMode: TerminalInputMode.DISABLED
        };
        this.ptyTerm = PtyTerminal.findExisting(options.name);
        if (this.ptyTerm) {
            this.ptyTerm.clearTerminalBuffer();
        } else {
            this.ptyTerm = new PtyTerminal(options);
            this.ptyTerm.terminal.show();
        }
    }

    private createVSCodeChannel(config: SWOBinaryDecoderConfig) {
        const chName = this.createName(config);
        this.output = vscode.window.createOutputChannel(chName);
    }

    private createName(config: SWOBinaryDecoderConfig) {
        return `SWO:${config.label || ''}[port:${this.port}, enc:${this.encoding}]`;
    }