Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Speaker Deck
PRO
Sign in
Sign up for free
meetscom_masa.pdf
kentaro-masa
November 06, 2019
Technology
1
190
meetscom_masa.pdf
kentaro-masa
November 06, 2019
Tweet
Share
Other Decks in Technology
See All in Technology
Empath Company Deck
empathpr
0
110
Apa itu DevOps & Kenapa perlu belajar DevOps?
dicodingevent
0
110
紙にまつわる苦しみを機能化してきた カミナシの歴史
kaminashi
0
1.4k
The Fractal Geometry of Software Design
vladikk
1
1.3k
プログラマがオブジェクト指向しても幸せになれない理由
shirayanagiryuji
0
160
Retca Cloud
bau
0
540
Design for Humans: How to make better modernization decisions
indualagarsamy
2
130
セキュリティ 開運研修2022 / security 2022
cybozuinsideout
PRO
3
3.9k
【toranoana.deno#7】Denoからwasmを呼び出す基礎
toranoana
0
130
Custom GitHub Actions by Java
kazamori
0
290
oakのミドルウェアを書くときの技のらしきもの
toranoana
0
140
Rethinking how distributed applications are built
tillrohrmann
0
110
Featured
See All Featured
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
12
920
Put a Button on it: Removing Barriers to Going Fast.
kastner
56
2.3k
Fontdeck: Realign not Redesign
paulrobertlloyd
73
4.1k
How to train your dragon (web standard)
notwaldorf
58
3.9k
Intergalactic Javascript Robots from Outer Space
tanoku
261
25k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
10
3.4k
Building Adaptive Systems
keathley
25
1.1k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
15
950
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
29
4.3k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
39
13k
Adopting Sorbet at Scale
ufuk
63
7.6k
The World Runs on Bad Software
bkeepers
PRO
57
5.3k
Transcript
ίϛϡχέʔγϣϯΞϓϦʹ SkyWayΛͬͯΈͨ 2019/11/6 Kentaro Masa @ Meetscom Inc. SkyWay UG
Tokyo #5
ࣗݾհ •ਖ਼ɹ݈ଠ࿕ʢ·͞ɹ͚ΜͨΖ͏ʣ •Meetscomגࣜձࣾ •ࣗࣾαʔϏε KoeTomo + डୗ։ൃ •iOS / AWS
/ Ruby on Rails
ຊ͓͢Δ༰ •SkyWayͷར༻ʹؔͯ͠తͳͷͷ͝հ •ݱঢ়ͷ࣮ •ࠔ͍ͬͯΔ͜ͱ •͍·։ൃΛਐΊ͍ͯΔ͜ͱ
KoeTomo αʔϏεհ •ιʔγϟϧωοτϫʔΩϯάΧςΰϦ@Store • https://apps.apple.com/jp/app/id940401053 • https://play.google.com/store/apps/details?id=meetscom.s •௨ʴνϟοτʴԻ •ө૾ແ͠ •20166݄ΑΓ
ࠓͷαʔϏεܗଶ •ແྉ & ࠂऩೖ
KoeTomo αʔϏεհ •உࢠ : ঁࢠ = 6 : 4 •10ޙʙ20લ
•ՆٳΈͱ͔ʹྲྀೖͱDAU͕ͪΐͬͱ૿͑·͢ •ʮͭΘ΅ʯ ʮ৸མͪ΅ʯ ʮབྷΈ΅ʯ ʮ͔·ͯʯ
KoeTomo γεςϜߏ •iOS + Android + Rails + AWS •iOS
: Android = 3 : 1 •Skywayɿ௨ •TwilioɿԻ͍ͨ͠௨ •Firebaseɿ௨લͷωΰγΤʔγϣϯ •etc..
ͳͥSkyWayʹ͔ͨ͠ •ԻܥͷݟΛ࣋ͬͨΤϯδχΞ͕ډͳ͔ͬͨ ͔Β •iOSͱAndroid྆ํରԠ͍͔ͯͨ͠Β •࣌τϥΠΞϧظؒͰແྉ͔ͩͬͨΒ •ւ֎ʹαʔό͕ͳͯ͘OK
KoeTomo γεςϜߏ
ొձһ
SkyWayʹ։ൃऀొͯ͠ ΞϓϦʹ࣮ 2016/3ʙ6 Enterprise EditionʹҠߦ DAU 15k 2018/8 DAU 25k ௨ճ 1.5Mճ/݄ ௨ 21M/݄ 2019/10 SkyWayಋೖ࣌ظ
SkyWayར༻ྔ Signaling (ճ) 2,127,708 TURN(GB) 836.931 SFU(GB) 0.000 2019/10 •
ࡢͷPeerIDҰཡ1250ݸ
௨OKʁ OKɻPeerID˓˓ʹ͢Δ༧ఆ 1. SKWPeerॳظԽ 2. SKWNavigatorॳظԽ SKWMediaConstraints.videoFlag = false 3.
SKWMediaStreamऔಘ Ҿ͖ଓ͖Callbackʹै͍ॲཧଓߦ 4. SKW_PEER_EVENT_OPENΛड͚ͨΒ ఆظతʹSKWPeerͷlistAllPeers()Λݺͼग़͢ 5. ૬खͷPeer͕ݱΕͨΒcallWithId()͢Δ ൃ৴ଆ ड৴ଆ ※Ұఆ࣌ؒܦͬͯPeer͕ݱΕͳ͚Εஅॲཧ 1. SKWPeerॳظԽ 2. SKWNavigatorॳظԽ SKWMediaConstraints.videoFlag = false 3. SKWMediaStreamऔಘ Ҿ͖ଓ͖Callbackʹै͍ॲཧଓߦ 4. SKW_PEER_EVENT_CALLΛड͚ͨΒ SKWMediaConnectionͷanswer() 5. SKW_MEDIACONNECTION_EVENT_STREAMΛ ड͚ͨΒ௨த༻ͷը໘ʹભҠ ※Ұఆ࣌ؒܦͬͯSKW_MEDIACONNECTION_EVENT_STREAM͕ݺ Εͳ͚Εஅॲཧ
ࠔ͍ͬͯΔ͜ͱ •͍ͭ·ͰͬͯlistAllPeers()ʹݱΕͳ͍ •Τϥʔͷঢ়گ͕Α͔͘Βͳ͍ •ʮͭͳ͕Βͳ͍ʯ •ʮ్தͰΕΔʯ •ʮ૬खͷฉ͑͜Δ͕ࣗͷ͕ಧ͔ͳ͍ʯ •όάͳͷ͔ɺڥґଘͳͷ͔ɺґଘͳͷ͔ •Ͳ͜ͷԿΛௐΕ͍͍ʁ
ࠔ͍ͬͯΔ͜ͱ •Իܥͷׯবʁ •௨தʹࠂද͍ࣔͨ͠ •ಈըࠂ͕ྲྀΕΔͱ௨͕ΕΔ •ࠂSDKʹΑͬͯɺ੩ࢭըࠂͰΕΔ
͍·։ൃΛਐΊ͍ͯΔ͜ͱ •SKWRoomΛͬͯάϧʔϓ௨ •Media Pipeline FactoryΛͬͯ௨ΛԻ •TwilioΛ͍ͬͯΔͱ͜ΖΛϦϓϨΠεͰ͖Δ͔ʁ
࠷ޙ·Ͱ͝ਗ਼ௌ͖ ͋Γ͕ͱ͏͍͟͝·ͨ͠