davesnowdon

#include <alsa/asoundlib.h>
#include <iostream>

int main() {
  // Open the default PCM device
  snd_pcm_t *handle;
  int error = snd_pcm_open(&handle, "default", SND_PCM_STREAM_CAPTURE, 0);
  if (error < 0) {
    std::cerr << "Error opening PCM device: " << snd_strerror(error) << std::endl;
    return 1;

davesnowdon

#include <alsa/asoundlib.h>
#include <iostream>

int main() {
  // Open the default PCM device
  snd_pcm_t *handle;
  int error = snd_pcm_open(&handle, "default", SND_PCM_STREAM_CAPTURE, 0);
  if (error < 0) {
    std::cerr << "Error opening PCM device: " << snd_strerror(error) << std::endl;
    return 1;

davesnowdon

#include <alsa/asoundlib.h>
#include <flac++/encoder.h>

#include <cstdio>
#include <cstring>

constexpr int kSampleRate = 44100;  // Sample rate in Hz
constexpr int kNumChannels = 2;  // Number of channels
constexpr int kBufferSize = 4096;  // Size of the audio buffer

davesnowdon

package main

import (
	"context"
	"fmt"
	"io"
	"time"

	"google.golang.org/grpc"
	"google.golang.org/grpc/codes"

davesnowdon

import 'package:flutter/material.dart';
import 'package:path/path.dart';
import 'package:sqflite/sqflite.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(

davesnowdon

var opts []grpc.DialOption
serverAddr := "localhost:50051"
conn, err := grpc.Dial(*serverAddr, opts...)
if err != nil {
    log.Fatalf("fail to dial: %v", err)
}
defer conn.Close()
client := pb.NewTheSocialRobotClient(conn)

davesnowdon

type TheSocialRobotClient interface {
    EventStream(ctx context.Context, opts ...grpc.CallOption) (TheSocialRobot_EventStreamClient, error)
}

davesnowdon

grpcServer.Serve(lis)

davesnowdon

pb.RegisterTheSocialRobotServer(grpcServer, new(theSocialRobotServer))

davesnowdon

var opts []grpc.ServerOption
grpcServer := grpc.NewServer(opts...)