Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
gRPC for Android
Search
Daichi Furiya (Wasabeef)
August 08, 2015
Programming
6
7k
gRPC for Android
introduction to gRPC for Android
Daichi Furiya (Wasabeef)
August 08, 2015
Tweet
Share
More Decks by Daichi Furiya (Wasabeef)
See All by Daichi Furiya (Wasabeef)
About Flutter Architecture
wasabeef
0
160
2023 Flutter/Dart Summary
wasabeef
0
45
I/O Extended 2023 - Dart と Flutter の新機能
wasabeef
0
140
I/O Extended 2023 - Flutter 活用事例
wasabeef
11
2.8k
What it Takes to be a Flutter Developer
wasabeef
0
160
FlutterKaigi 2022 Keynote
wasabeef
1
550
Flutter Hooks を使ったアプリ開発 / App Development with the Flutter Hooks
wasabeef
2
1.3k
Flutter 2021 の振り返りと今後のアプリ開発に向けて / Looking back on Flutter 2021 and for future app development.
wasabeef
4
2.1k
Flutter Hooks, sometimes Jetpack Compose
wasabeef
3
1.8k
Other Decks in Programming
See All in Programming
Amazon Bedrock Agentsを用いてアプリ開発してみた!
har1101
0
340
Compose 1.7のTextFieldはPOBox Plusで日本語変換できない
tomoya0x00
0
190
役立つログに取り組もう
irof
28
9.6k
Tauriでネイティブアプリを作りたい
tsucchinoko
0
370
3rd party scriptでもReactを使いたい! Preact + Reactのハイブリッド開発
righttouch
PRO
1
610
Generative AI Use Cases JP (略称:GenU)奮闘記
hideg
1
300
flutterkaigi_2024.pdf
kyoheig3
0
150
Better Code Design in PHP
afilina
PRO
0
130
PHP でアセンブリ言語のように書く技術
memory1994
PRO
1
170
ローコードSaaSのUXを向上させるためのTypeScript
taro28
1
630
Quine, Polyglot, 良いコード
qnighy
4
650
よくできたテンプレート言語として TypeScript + JSX を利用する試み / Using TypeScript + JSX outside of Web Frontend #TSKaigiKansai
izumin5210
6
1.7k
Featured
See All Featured
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
Ruby is Unlike a Banana
tanoku
97
11k
Side Projects
sachag
452
42k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
665
120k
Scaling GitHub
holman
458
140k
Documentation Writing (for coders)
carmenintech
65
4.4k
[RailsConf 2023] Rails as a piece of cake
palkan
52
4.9k
Reflections from 52 weeks, 52 projects
jeffersonlam
346
20k
Visualization
eitanlees
145
15k
10 Git Anti Patterns You Should be Aware of
lemiorhan
655
59k
How to train your dragon (web standard)
notwaldorf
88
5.7k
Art, The Web, and Tiny UX
lynnandtonic
297
20k
Transcript
H31$GPS"OESPJE !XBTBCFFG@KQ
"CPVU.F @wasabeef_jp CyberAgent, Inc.
8IBUJTH31$
)551
)551 • Binary • Multiplexed • Server Push • Header
compression
-BOHVBHFT
-BOHVBHFT • C/C++ • C# • Java • Go •
Objective-c • Node.js • PHP • Python • Ruby
8IBUJT 1SPUPDPM#VFST
1SPUPDPM#VFST • IDL • Binary • Support code generation (protoc)
VTFSKTPO { id: 1, name: “wasabeef”, createdAt: “20150808” }
VTFSQSPUP syntax = "proto3"; package user; message Profile { string
id = 1; string name = 2; int64 createdAt = 3; }
QSPUPCVG
*OTUBMM # git clone
[email protected]
:google/protobuf.git # cd protobuf # git
checkout v3.0.0-alpha-3.1 # ./autogen.sh # ./configure # make # make check # sudo make install
*OTUBMM # protoc --version libprotoc 3.0.0
3FUSPU
$POWFSUFS
$POWFSUFST • GSON • Jackson • Moshi • Protobuf •
Simplexml • Wire
1SPUP$POWFSUFS Retrofit retrofit = new Retrofit.Builder() .baseUrl("https://api.example.com") .converter(new ProtoConverter()) .build();
0UIFST • Wire (Square) • FlatBuffers (Google) • Message Pack
(Sadayuki Furuhashi)
6TFH31$
FDIPQSPUP syntax = "proto3"; option java_package = “jp.wasabeef.proto.echo”; option go_package
= "echo"; package echo; message EchoRequest { string message = 1; } message EchoReply { string message = 1; } service Echo { rpc Echo (EchoRequest) returns (EchoReply) {} }
$PEFHFOFSBUJPO • protobuf-gradle-plugin • (protoc) • (protoc-gen-grpc-java)
HSQDKBWB
%FQFOEFODJFT compile 'io.grpc:grpc-all:x.y.z'
TBNQMF AsyncSubject<String> subject = AsyncSubject.create(); new Thread(() -> { Channel
channel = OkHttpChannelBuilder.forAddress(“grpc.wasabeef.jp”, 8443) .setConnectionSpec(ConnectionSpec.MODERN_TLS) .sslSocketFactory((SSLSocketFactory)SSLSocketFactory.getDefault()) .build(); EchoGrpc.EchoBlockingStub stub = EchoGrpc.newBlockingStub(channel); Echo.EchoRequest req = new Echo.EchoRequest(); req.setMessage(“YES YES YES!"); Echo.EchoReply reply = stub.echo(req); subject.onNext(reply.getMessage()); subject.onCompleted(); }).start(); subject.observeOn(AndroidSchedulers.mainThread()).subscribe(msg -> { Log.d(“ECHO LOG” ,msg); });
HSQDDPNNPO
%PDVNFOUT https://github.com/grpc/grpc-common
UIBOLT