Upgrade to Pro — share decks privately, control downloads, hide ads and more …

WebRTCなポケベルを作ってみた / Making a pager with WebRTC

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for uko uko
February 22, 2019
Technology
5.7k
0

WebRTCなポケベルを作ってみた / Making a pager with WebRTC

Avatar for uko

uko

February 22, 2019

More Decks by uko

See All by uko
20210113 enebular dev meetup
Avatar for uko ukkz
0
31
enebular×スクールで爆速バックエンド作成&フロー共有を教えてみた
Avatar for uko ukkz
0
270
LINEビーコンで入退室管理
Avatar for uko ukkz
1
1.1k
派手イケなディスプレイ付きIoTキャップをつくって渋谷に行ってきた
Avatar for uko ukkz
0
250

Other Decks in Technology

See All in Technology
コードレビューを制するチームがソフトウェアデリバリーのフローを制す / Beyond Code Review: Distributing Its Responsibilities Across the SDLC
Avatar for mtx2s mtx2s
4
1.2k
2026.06.13_AI時代に事業会社が「SIer出身エンジニア」を求める理由 / Why Businesses Seek Engineers with a System Integrator Background in the AI ​​Era
Avatar for jumpei_ikegami jumtech
0
600
タクシーアプリ『GO』の実践的データ活用
Avatar for GO Inc. dev mot_techtalk
3
170
Terraformモジュールは、なぜ「魔境」化するのか
Avatar for hayama hayama17
1
210
Dynamic Workersについて
Avatar for Yusuke Wada yusukebe
2
620
「気づいたら仕事が終わっている」バクラクAIエージェント本番運用の裏側 / layerx-bakuraku-aie2026
Avatar for Yuya Matsumura yuya4
19
11k
Claude Code×Terraform IaC テンプレート駆動開発
Avatar for Itou Hideki itouhi
1
410
ポケモンの型をTypeScriptの型システムで表現してみた
Avatar for subroh_0508 subroh0508
0
340
PHP と TypeScript の型システム比較：AI 時代の「型」は誰のためにあるのか？ #frontend_phpcon_do / frontend_phpcon_do_2026
Avatar for shogogg shogogg
1
260
Building applications in the Gemini API family.
Avatar for LINE Developers Taiwan line_developers_tw
PRO
0
2k
ルールやカスタム機能、どう使う？理想の出力を引き出すために今知りたいIBM Bob 5つの機能
Avatar for mu (Mizuho Uehara) muehara
1
350
Amazon Bedrock AgentCore ワークショップ JAWS UG TOHOKU / amazon-bedrock-agentcore-workshop-jawsug-tohoku-2026
Avatar for geeawa gawa
8
390

Featured

See All Featured
B2B Lead Gen: Tactics, Traps & Triumph
Avatar for Sophie Logan marketingsoph
0
140
Public Speaking Without Barfing On Your Shoes - THAT 2023
Avatar for David Neal reverentgeek
1
410
Tips & Tricks on How to Get Your First Job In Tech
Avatar for Honza Javorek honzajavorek
1
530
DBのスキルで生き残る技術 - AI時代におけるテーブル設計の勘所
Avatar for soudai sone soudai
PRO
65
55k
Navigating the moral maze — ethical principles for Al-driven product design
Avatar for Skipper Chong Warson skipperchong
2
380
Improving Core Web Vitals using Speculation Rules API
Avatar for Sergey Chernyshev sergeychernyshev
21
1.5k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
231
23k
Principles of Awesome APIs and How to Build Them.
Avatar for Keavy McMinn keavy
128
17k
Into the Great Unknown - MozCon
Avatar for Noah Learner thekraken
41
2.5k
sira's awesome portfolio website redesign presentation
Avatar for ElsiraPls elsirapls
0
270
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
Avatar for r-kagaya rkaga
62
44k
Digital Ethics as a Driver of Design Innovation
Avatar for Per Axbom axbom
PRO
1
300

Transcript

  1. 1 8FC35$ͳ ϙέϕϧΛ ࡞ͬͯ Έͨ ͏͜ GSPN

  2. 2 w ͳ·͑ɿ͏͜ w EPUTUVEJP
 ϋʔυ΢ΣΞ୲౰ w ೶Ո ถɾܲ 

    w ग़਎ɿਆށͷࢁԞ w ত࿨ͳϞϊ޷͖ ࣗݾ঺հ

  3. 3

  4. 4 ˢ.BDͰʮϙέϕϧʯͱଧͭͱ ͜Ε͕ग़͖ͯ·͢ ʢϙέϕϧ࡞ͬͯॳΊͯ஌ͬͨʣ

  5. 5

  6. 6 1)4Ψϥέʔ ϙέϕϧ εϚϗ

  7. 7 1)4Ψϥέʔ ϙέϕϧ εϚϗ ʼ ʼ ɾ࡞Γ΍ͦ͢͏ ɾͳΜָ͔ͦ͠͏

  8. 8 ड৴ઐ༻ ૹ৴ઐ༻

  9. 9 ೥ɿ௨஌Ի͕໐Δ͚ͩ ɹɹɹɹɹɹʜ ೥ɿ਺ࣈૹ৴ ೥ɿΧφจࣈૹ৴ ɹɹɹɹணϝϩͷొ৔ ೥ɿυίϞऔѻऴྃ ೥ɿ౦ژςϨϝοηʔδ ɹɹɹɹऔѻऴྃ

  10. 10  ͍͍ײ͡ͷσΟεϓϨΠ
 ˠจࣈʷߦͷ-$%  ͍͍ײ͡ʹԻ͕ग़ͤΔ΋ͷ
 ˠѹిϒβʔΛ18.Ͱൃৼ  ୺຤QVTIՄೳͳ௨৴
 ˠͳʹ͕͍͍͔ͳʜ

    ࡞Δʹ͋ͨͬͯඞཁͦ͏ͳ΋ͷ

  11. 11 ϒβʔʢԁʣ -$%σΟεϓϨΠʢԁʣ ͪΐͬͱφ΢͍ ༗ػ&-λΠϓ

  12. 12 8FC ࿈ܞ ૊ΈࠐΈ ରԠ όοΫΤϯυ ґଘɾ؅ཧ WebSocket Server -

    Client Server - Client P2P

  13. 13

  14. 14 8FC ࿈ܞ ૊ΈࠐΈ ରԠ όοΫΤϯυ ґଘɾ؅ཧ WebSocket Server -

    Client Server - Client P2P

  15. 15 Ͱ͖ͨ ѹిϒβʔ 3BTQCFSSZ1J# ి஑ ୯ʷ 40" ༗ػ&-σΟεϓϨΠ εΠον ిݯ

    -&%

  16. 16 ඦԁγϣοϓͳͲʹ͋Δ ʮࢁాԽֶʯͷέʔε͕௒͓͢͢Ί "SEVJOP΍3BTQCFSSZ1J͕ʢͨ·ͨ·ʣͽͬͨΓೖΔέʔεΛ Ճ޻͠΍͍͢ૉࡐͰ֨҆ʹଟछཚ଄͍ͯ͠Δ࠷ߴͷձࣾ

  17. 17 ૹ৴ଆͷެऺి࿩͸ 8FCͰͭ͘Γ·ͨ͠

  18. 18

  19. 19 Gateway 3&45"1*

  20. 20 Gateway 3&45"1* 8FC35$ γάφϦϯά

  21. 21 Gateway 3&45"1* 8FC35$ γάφϦϯά %BUB$POOFDUJPO 6%1ʷ

  22. 22 Gateway 3&45"1* 8FC35$ γάφϦϯά %BUB$POOFDUJPO 6%1ʷ 6%1 ެऺి࿩ˠϙέϕϧ 

     6%1 ϙέϕϧˠެऺి࿩  

  23. 23 1ZUIPOύοέʔδ΋࡞Γ·ͨ͠ ۙ೔தʹ1Z1*ొ࿥༧ఆͰ͢ -FU`TQJQJOTUBMM ࠷খߦͰ౸ணσʔλΛදࣔͰ͖·͢

  24. 24 w 6%1ͳͷͰ
 σʔλ౸ୡΛอূͰ͖ͳ͍ ຊ෺ϙέϕϧͱࣅ͍ͯΔͱ͜Ζ ຊ෺ϙέϕϧΑΓ͍͍ͱ͜Ζ w 8J'JͰ΋-5&ϞσϜܦ༝Ͱ΋
 ͭͳ͕Ε͹ੈքதͰར༻Մೳ w

    8FC35$ͳͷͰಈը΍Ի੠΋0,
 ɹ ΋͸΍ϙέϕϧͰ͸ͳ͍  w ୭Ͱ΋࡞Δ͜ͱ͕Ͱ͖Δ

  25. 25 ૊ΈࠐΈ8FC35$ͱ͍͏ເ *P5ͷੈքʹ 8FC35$ͱ͍͏ ৽ͨͳબ୒ࢶ

  26. 26