Microsoft.R.Host.Client.RHost.ReadConsole C# (CSharp) Method

        private async Task ReadConsole(Message request, CancellationToken ct) {
            TaskUtilities.AssertIsOnBackgroundThread();

            request.ExpectArguments(5);

            var contexts = GetContexts(request);
            var len = request.GetInt32(1, "len");
            var addToHistory = request.GetBoolean(2, "addToHistory");
            var retryReason = request.GetString(3, "retry_reason", allowNull: true);
            var prompt = request.GetString(4, "prompt", allowNull: true);

            string input = await _callbacks.ReadConsole(contexts, prompt, len, addToHistory, ct);
            ct.ThrowIfCancellationRequested();

            input = input.Replace("\r\n", "\n");
            await RespondAsync(request, ct, input);
        }