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
はじめてのSwift Server API / Beginning Swift Server API
Search
Shun Takebayashi
September 15, 2017
Programming
1
600
はじめてのSwift Server API / Beginning Swift Server API
Shun Takebayashi
September 15, 2017
Tweet
Share
More Decks by Shun Takebayashi
See All by Shun Takebayashi
Introduction of Swift HTTP APIs
takebayashi
0
310
The Ecosystem of Web Development with Swift
takebayashi
4
1.3k
Other Decks in Programming
See All in Programming
なぜ今、Terraformの本を書いたのか? - 著者陣に聞く!『Terraformではじめる実践IaC』登壇資料
fufuhu
4
650
モバイルアプリからWebへの横展開を加速した話_Claude_Code_実践術.pdf
kazuyasakamoto
0
240
Terraform やるなら公式スタイルガイドを読もう 〜重要項目 10選〜
hiyanger
13
3.2k
「リーダーは意思決定する人」って本当?~ 学びを現場で活かす、リーダー4ヶ月目の試行錯誤 ~
marina1017
0
240
Google I/O recap web編 大分Web祭り2025
kponda
0
2.9k
MLH State of the League: 2026 Season
theycallmeswift
0
150
DynamoDBは怖くない!〜テーブル設計の勘所とテスト戦略〜
hyamazaki
1
210
LLMは麻雀を知らなすぎるから俺が教育してやる
po3rin
3
2.2k
Portapad紹介プレゼンテーション
gotoumakakeru
1
130
サーバーサイドのビルド時間87倍高速化
plaidtech
PRO
0
390
AWS Serverless Application Model入門_20250708
smatsuzaki
0
120
Honoアップデート 2025年夏
yusukebe
1
830
Featured
See All Featured
Visualization
eitanlees
146
16k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
161
15k
It's Worth the Effort
3n
187
28k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
Side Projects
sachag
455
43k
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
Scaling GitHub
holman
462
140k
Gamification - CAS2011
davidbonilla
81
5.4k
4 Signs Your Business is Dying
shpigford
184
22k
Embracing the Ebb and Flow
colly
87
4.8k
Keith and Marios Guide to Fast Websites
keithpitt
411
22k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
48
9.6k
Transcript
͡ΊͯͷSwift Server API Shun Takebayashi
ΞδΣϯμ • Swift Server APIͱ • HTTP APIͱ • αϯϓϧʹֶͿHTTP
API • HTTP APIͷݱঢ় • ·ͱΊ
Swift Server APIͱ
Swift Server APIͱ αʔόʔαΠυͰඞཁͱͳΔίϯϙʔωϯτΛඪ४Խͨ͠APIͷ૯শ
Swift Server APIͱ త • ૬ޓӡ༻ੑͷ֬อ • ϚϧνϓϥοτϑΥʔϜͷରԠ
Swift Server APIͱ Χόʔ͢ΔྖҬ • ωοτϫʔΫ • ηΩϡϦςΟ • HTTP
Swift Server APIͱ Χόʔ͢ΔྖҬ • ωοτϫʔΫ • ηΩϡϦςΟ • HTTP
HTTP APIͱ
HTTP APIͱ αʔόʔαΠυͰಈ͘HTTPΞϓϦέʔγϣϯͷͨΊͷجຊతͳίϯϙʔωϯτ • ܕΠϯλʔϑΣʔε • σϑΥϧτͷ࣮ ΣϒΞϓϦέʔγϣϯϑϨʔϜϫʔΫͰͳ͍
HTTP APIͱ ΞϓϦέʔγϣϯ ϦΫΤετ Ϩεϙϯε αʔό ϦΫΤετ Ϩεϙϯε ΫϥΠΞϯτ
HTTP APIͱ ΞϓϦέʔγϣϯ ϦΫΤετ Ϩεϙϯε αʔό ϦΫΤετ Ϩεϙϯε ΫϥΠΞϯτ
HTTP APIͱ HTTPRequestHandler HTTPRequest HTTPResponseStatus, … HTTPServing ϦΫΤετ Ϩεϙϯε ΫϥΠΞϯτ
HTTP APIͱ public typealias HTTPRequestHandler = (HTTPRequest, HTTPResponseWriter) -> HTTPBodyProcessing
public protocol HTTPServing : class { func start(port: Int, handler: @escaping HTTPRequestHandler) throws // ... }
αϯϓϧʹֶͿHTTP API
let app: HTTPRequestHandler = { (request, responseWriter) in let headers:
HTTPHeaders = ["Content-Type": "text/plain"] responseWriter.writeHeader(status: .ok, headers: headers) responseWriter.writeBody("Hello, world!") return .discardBody }
let app: HTTPRequestHandler = { (request, responseWriter) in let headers:
HTTPHeaders = ["Content-Type": "text/plain"] responseWriter.writeHeader(status: .ok, headers: headers) responseWriter.writeBody("Hello, world!") return .discardBody }
let app: HTTPRequestHandler = { (request, responseWriter) in let headers:
HTTPHeaders = ["Content-Type": "text/plain"] responseWriter.writeHeader(status: .ok, headers: headers) responseWriter.writeBody("Hello, world!") return .discardBody }
let app: HTTPRequestHandler = { (request, responseWriter) in let headers:
HTTPHeaders = ["Content-Type": "text/plain"] responseWriter.writeHeader(status: .ok, headers: headers) responseWriter.writeBody("Hello, world!") return .discardBody }
try! HTTPServer().start(port: 8080, handler: app)
let app: HTTPRequestHandler = { (request, responseWriter) in responseWriter.writeHeader(status: .ok)
return .processBody { (chunk, stop) in switch chunk { case .chunk(let data, let finishedProcessing): responseWriter.writeBody(data) { _ in finishedProcessing() } case .end: responseWriter.done() default: stop = true responseWriter.abort() } } }
let app: HTTPRequestHandler = { (request, responseWriter) in responseWriter.writeHeader(status: .ok)
return .processBody { (chunk, stop) in switch chunk { case .chunk(let data, let finishedProcessing): responseWriter.writeBody(data) { _ in finishedProcessing() } case .end: responseWriter.done() default: stop = true responseWriter.abort() } } }
let app: HTTPRequestHandler = { (request, responseWriter) in responseWriter.writeHeader(status: .ok)
return .processBody { (chunk, stop) in switch chunk { case .chunk(let data, let finishedProcessing): responseWriter.writeBody(data) { _ in finishedProcessing() } case .end: responseWriter.done() default: stop = true responseWriter.abort() } } }
let app: HTTPRequestHandler = { (request, responseWriter) in responseWriter.writeHeader(status: .ok)
return .processBody { (chunk, stop) in switch chunk { case .chunk(let data, let finishedProcessing): responseWriter.writeBody(data) { _ in finishedProcessing() } case .end: responseWriter.done() default: stop = true responseWriter.abort() } } }
let app: HTTPRequestHandler = { (request, responseWriter) in responseWriter.writeHeader(status: .ok)
return .processBody { (chunk, stop) in switch chunk { case .chunk(let data, let finishedProcessing): responseWriter.writeBody(data) { _ in finishedProcessing() } case .end: responseWriter.done() default: stop = true responseWriter.abort() } } }
let app: HTTPRequestHandler = { (request, responseWriter) in responseWriter.writeHeader(status: .ok)
return .processBody { (chunk, stop) in switch chunk { case .chunk(let data, let finishedProcessing): responseWriter.writeBody(data) { _ in finishedProcessing() } case .end: responseWriter.done() default: stop = true responseWriter.abort() } } }
let app: HTTPRequestHandler = { (request, responseWriter) in responseWriter.writeHeader(status: .ok)
return .processBody { (chunk, stop) in switch chunk { case .chunk(let data, let finishedProcessing): responseWriter.writeBody(data) { _ in finishedProcessing() } case .end: responseWriter.done() default: stop = true responseWriter.abort() } } }
try! HTTPServer().start(port: 8080, handler: app)
public typealias HTTPBodyHandler = (HTTPBodyChunk, inout Bool) -> Void public
enum HTTPBodyProcessing { case discardBody case processBody(handler: HTTPBodyHandler) } public enum HTTPBodyChunk { case chunk(data: DispatchData, finishedProcessing: ()-> Void) case end // ... }
αϯϓϧʹֶͿHTTP API جຊతͳྲྀΕ • HTTPRequestHandlerΛ࣮͢Δ • HTTPRequestΛड͚औΓɺHTTPResponseWriterʹॻ͖ࠐΉ • ϦΫΤετϘσΟΛॲཧ͢Δ߹HTTPBodyHandlerΛ࣮͢Δ •
ෳճ࣮ߦ͞ΕΔՄೳੑ͕͋Δ (Chunked Transfer)
HTTP APIͷݱঢ়
HTTP APIͷݱঢ় ਖ਼ࣜϦϦʔεલ ·ͩਖ਼ࣜϦϦʔε͞Ε͓ͯΒͣɺʑվળ͞Ε͍ͯΔ • https://github.com/swift-server/http •
[email protected]
ഁյతͳมߋ͕ߦΘΕΔՄೳੑ͋Δ
HTTP APIͷݱঢ় HTTP APIʹґଘͨ͠ΞϓϦέʔγϣϯͷϏϧυํ๏ λά͕ৼΒΕ͍ͯͳ͍ͨΊɺSwift 4ͷPackage Manager͕ඞཁ let package =
Package( name: "swift-http-example", dependencies: [ .package(url: "https://github.com/swift-server/http.git", .branch("develop")), ], targets: [ .target(name: "swift-http-example", dependencies: ["SwiftServerHTTP"]), ] )
·ͱΊ
·ͱΊ • Swift Server APIϙʔλϒϧͳαʔόʔαΠυSwiftΛ࣮ݱ͢ΔͨΊͷAPI • HTTP APIHTTPΞϓϦέʔγϣϯͷͨΊͷڞ௨ΠϯλʔϑΣʔε • ΞϓϦέʔγϣϯHTTPRequestHandlerΛ࣮
• αʔόʔHTTPServingΛ࣮ • ҙͷαʔόʔͱΞϓϦέʔγϣϯΛΈ߹Θ࣮ͤͯߦՄೳ • ·ͩਖ਼ࣜϦϦʔεલͷ༷Ͱ͋ΓɺMLͰٞͷࢀՃ͕Մೳ