[B! protobuf] ttakezawaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ttakezawa id:ttakezawa

protobufã«é–¢ã™ã‚‹ttakezawaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

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Protocol Buffers(proto3)ã§optionalã‚’ã©ã†æ‰±ã†ã‹ - Qiita
2021.4.14 è¿½è¨˜ proto3ã§å‰Šé™¤ã•ã‚ŒãŸoptionalã§ã™ãŒv3.15(experimentalã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’åˆ©ç”¨ã™ã‚‹å ´åˆã¯v3.12)ã‹ã‚‰æ£å¼ã«å®Ÿè£…ã•ã‚ŒãŸãŸã‚ã€ãã‚Œä»¥é™ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’åˆ©ç”¨ã™ã‚‹å ´åˆã¯ç´ ç›´ã«optionalã‚’åˆ©ç”¨ã—ã¦ã‚‚ã‚‰ã†ã®ãŒã„ã„ã¨æ€ã„ã¾ã™ï¼ https://github.com/protocolbuffers/protobuf/releases/tag/v3.15.0 Protocol Buffersã¯proto3ã§requiredã¨optionalãŒå‰Šé™¤ã•ã‚Œã¾ã—ãŸã€‚ ãã‚‚ãã‚‚å‰Šé™¤ã•ã‚ŒãŸçµŒç·¯ã«é–¢ã—ã¦ã¯ã€@qsonaã•ã‚“ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã«ã¦ã€åˆ†ã‹ã‚Šã‚„ã™ãã¾ã¨ã‚ã¦ä¸‹ã•ã£ã¦ã„ã¾ã™ã€‚ ãã“ã§èª²é¡Œã«ãªã‚‹ã®ãŒã€proto3ã«ãŠã„ã¦å„ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã¯å…¨ã¦ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆå€¤ã‚’æŒã¤ãŸã‚ã€ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆå€¤ãŒè¨å®šã•ã‚ŒãŸãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ãŒåˆ©ç”¨å´ã‹ã‚‰ 1. æ„å›³çš„ã«ã‚»ãƒƒãƒˆã•ã‚ŒãŸãƒ‡ãƒ•ã‚©ãƒ«ãƒˆå€¤ã¨åŒæ§˜ã®å€¤ 2. å˜åœ¨ã—
ttakezawa 2019/11/15
protobuf
ãƒªãƒ³ã‚¯
GitHub - uber/prototool: Your Swiss Army Knife for Protocol Buffers
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ttakezawa 2018/04/12
protobuf

gRPC
ãƒªãƒ³ã‚¯
Protocol Buffersã®ãƒ†ã‚ã‚¹ãƒˆå½¢å¼ - Qiita
æ§˜ã€…ãªã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚ºå½¢å¼ã‚„ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹å‘ã‘ã®ã‚¹ã‚ãƒ¼ãƒžè¨€èªžã¨ã—ã¦Protocol BuffersãŒæœ‰ç”¨ã¨ã„ã†è©±ã‚„ã€ãã®ãŸã‚ã«protocãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã‚’æ›¸ãè©±ã‚’ã—ã¦ããŸã€‚ ã“ã“ã§ã€å°‘ã—è©±ã¯å¤‰ã‚ã£ã¦Protocol Buffersãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®ãƒ†ã‚ã‚¹ãƒˆå½¢å¼ã®è©±ã‚’ã™ã‚‹å¿…è¦ãŒã‚ã‚‹ã€‚ protobufã§å®šç¾©ã•ã‚ŒãŸãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã¯ã€å®Ÿã¯ãƒã‚¤ãƒŠãƒªå½¢å¼ã‚„JSONã«ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚ºã™ã‚‹ã»ã‹ã€ç‹¬è‡ªã®ãƒ†ã‚ã‚¹ãƒˆå½¢å¼ã«ã‚‚ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚ºã§ãã‚‹ã€‚ ãƒ†ã‚ã‚¹ãƒˆå½¢å¼ã¯ãƒã‚¤ãƒŠãƒªå½¢å¼ã®åŠ¹çŽ‡æ€§ã‚„ãƒ—ãƒãƒˆã‚³ãƒ«å¾Œæ–¹äº’æ›æ€§ã‚’æ¬ ã„ã¦ã„ã‚‹ãŒã€ã„ãã¤ã‹ã‚ˆãä½¿ã‚ã‚Œã‚‹ãƒ‘ã‚¿ãƒ¼ãƒ³ãŒã‚ã‚‹ã€‚ protobufã‚¹ã‚ãƒ¼ãƒžã«ã‚«ã‚¹ã‚¿ãƒ ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’è¨˜è¿°ã™ã‚‹ã¨ã protobufãƒ‡ãƒ¼ã‚¿ã‚’å‡¦ç†ä¸ã®ãƒã‚°å‡ºåŠ› protobufã‚’ç©æ¥µæ´»ç”¨ã—ã¦ã„ã‚‹ãƒ—ãƒãƒ€ã‚¯ãƒˆå†…ã§ã®è¨å®šãƒ•ã‚¡ã‚¤ãƒ«å½¢å¼ åˆ¥ã«èªã¿æ›¸ããŒé›£ã—ã„ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã§ã¯ãªã„ãŒã€ä¸–ã®ä¸ã«ã‚ã¾ã‚Šãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆãŒãªã„ãŸã‚æ›¸ã„ã¦ãŠã“ã†ã¨æ€ã†ã€‚ ãªãŠæœ¬ç¨¿ã¯ã€å®Ÿ
ttakezawa 2018/02/12
protobuf
ãƒªãƒ³ã‚¯
protocãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã®æ›¸ãæ–¹ - Qiita
ä»¥å‰ã®è¨˜äº‹ã§ã¯ã€Protocol Buffers (protobuf)ã®é…åŠ›ã®1ã¤ã¯å‘¨è¾ºãƒ„ãƒ¼ãƒ«ã‚’æ‹¡å¼µã—ã‚„ã™ã„ã“ã¨ã ã¨è¿°ã¹ãŸã€‚ãã“ã§æœ¬ç¨¿ã§ã¯å…·ä½“çš„ã«æ‹¡å¼µã®ãŸã‚ã®protocãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã®æ›¸ãæ–¹ã‚’ç´¹ä»‹ã—ãŸã„ã€‚ ã¡ãªã¿ã«ã€protobufã®å‘¨è¾ºãƒ„ãƒ¼ãƒ«ã¨è¨€ã†ã¨2ç¨®é¡žã‚ã‚‹ã€‚ 1ã¤ã¯protobufã§ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚ºã•ã‚ŒãŸãƒ‡ãƒ¼ã‚¿ã‚’å‡¦ç†ã™ã‚‹ãƒ„ãƒ¼ãƒ«ã€‚JSONã‚„CSVã«ã¨ã£ã¦ã®jqã‚„sedã‚„awkã«ç›¸å½“ã™ã‚‹ã€‚ ã‚‚ã†1ã¤ã¯protobufã®ã‚¹ã‚ãƒ¼ãƒžã‚’å‡¦ç†ã™ã‚‹ãƒ„ãƒ¼ãƒ«ã€‚ å…ˆã®è¨˜äº‹ã«ã‚ã‚‹ã‚ˆã†ã«Protobufã¯ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚¼ãƒ¼ã‚·ãƒ§ãƒ³æ©Ÿèƒ½ã ã‘ã§ãªãã‚¹ã‚ãƒ¼ãƒžè¨€èªžã¨ã—ã¦ã‚‚ä¾¡å€¤ãŒé«˜ã„ã®ã§ã€å…¸åž‹çš„ãªwebé–‹ç™ºç”¨é€”ã§ã¯å¾Œè€…ã®ã»ã†ãŒé‡è¦ã ã€‚ æœ¬ç¨¿ã¯å¾Œè€…ã®ã‚¹ã‚ãƒ¼ãƒžå‡¦ç†ã®è©±ã§ã‚ã‚‹ã€‚ãªãŠå‰è€…ã¯ã€ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã§APIã‚’è¦šãˆãŸã‚‰ã‚ã¨ã¯è‡ªåˆ†ã§å¥½ããªå‡¦ç†ã‚’æ›¸ãã¾ã—ã‚‡ã†ã¨ã„ã†ã ã‘ã®è©±ãªã®ã§ã€åˆ¥ã«é›£ã—ããªã„ã€‚ protoc åˆã‚ã«ã€protocã«ã¤ã„ã¦
ttakezawa 2018/02/12
protobuf
ãƒªãƒ³ã‚¯
ä»Šã•ã‚‰Protocol Buffersã¨ã€æ‰‹ã«é¦´æŸ“ã‚€é“å…·ã®è©± - Qiita
Protocol Buffersã¯åˆ¥ã«æ–°ã—ã„æŠ€è¡“ã§ã¯ãªã„ã€‚åŒæ™‚ã«ãã‚Œã¯ã€æœªã çŸ¥ã‚‰ã‚Œã–ã‚‹ã€æœªã ã«å¯èƒ½æ€§ã‚’ç§˜ã‚ãŸå…ˆç«¯ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢æŠ€è¡“åŸºç›¤ã§ã‚ã‚‹ã€‚ æ–°ã—ããªã„ã®ã¯äº‹å®Ÿã§ã€GoogleãŒProtocol Buffersã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹åŒ–ã—ãŸã®ã¯2008å¹´ã®ã“ã¨ã ã—ã€ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹åŒ–å‰ã«ç¤¾å†…ã§ä½¿ã‚ã‚Œå‡ºã—ãŸã®ã¯æ›´ã«æ˜”ã«é¡ã‚‹ã ã‚ã†ã€‚ãŸã¶ã‚“ã€‚ ãƒ‡ã‚¶ã‚¤ãƒ³çš„ã«ã‚‚JSONå¯¾å¿œã¯å¾Œä»˜ã‘ã§ã€å°†æ¥JSONãŒéš†ç››ã‚’æ¥µã‚ã‚‹ã“ã¨ãªã‚“ã‹å…¨ç„¶æƒ³å®šã—ã¦ã„ãªã‹ã£ãŸã®ãŒé€ã‘ã¦è¦‹ãˆã¦å¤ãã•ã„ã€‚ ã—ã‹ã—ã€åŒæ™‚ã«ã©ã†ã‚‚æƒ…å ±ã«è¡ã„äººã§ã‚ã£ã¦ã‚‚ãªã‹ãªã‹ãã®çœŸä¾¡ã‚’å®Ÿæ„Ÿã—å¾—ã¦ãŠã‚‰ãšã€ã‚ã‚‹æ„å‘³ã§æœªçŸ¥ã®æŠ€è¡“ã§ã‚ã‚‹ã‚‰ã—ã„ã€‚ãªã‚‰ã°ã€Protobuf (Protocol Buffersã®ç•¥)ã‚’è§£èª¬ã—ãŸæ–‡æ›¸ã¯å¹¾å¤šã‚ã‚Œã©ã‚‚ã€ãã‚Œã«1ã‚’åŠ ãˆã‚‹ã®ã‚‚ã‚„ã¶ã•ã‹ã§ã¯ãªã„ã€‚ Protocol Buffersã¨ã¯ Protobufã¯ã‚¹ã‚ãƒ¼ãƒžè¨€èªžã ! ä¸€èˆ¬çš„ã«ã¯Protob
ttakezawa 2018/02/07
protobuf
ãƒªãƒ³ã‚¯
API design guide Â |Â Cloud API Design Guide Â |Â Google Cloud
Send feedback API design guide Stay organized with collections Save and categorize content based on your preferences. Changelog Introduction This is a general design guide for networked APIs. It has been used inside Google since 2014 and is the guide that Google follows when designing Cloud APIs and other Google APIs. This design guide is shared here to inform outside developers and to make it eas
ttakezawa 2017/02/23
styleguide

api

web

http

gRPC

protobuf

webapi

google
ãƒªãƒ³ã‚¯
neue cc - ZeroFormatter - C#ã®æœ€é€Ÿã‹ã¤ç„¡é™å¤§é«˜é€Ÿãª .NET, .NET Core, Unityç”¨ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚¶ãƒ¼
ï¼ˆç¾çŠ¶ã¯ï¼‰C#å°‚ç”¨ã®ã€æ–°ã—ã„ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚ºãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã‚’ä½œã‚Šã¾ã—ãŸã€‚ã‚¢ã‚»ãƒƒãƒˆã‚¹ãƒˆã‚¢ã«ã¯ç½®ã„ã¦ãªã„ã‚“ã§ã™ãŒã€GitHubã§å…¬é–‹ã—ã¦ã„ã¾ã™ã€‚ReadMeãŒè¶…æ›¸ãã‹ã‘ã§ã™ãŒæ˜Žæ—¥ãã‚‰ã„ã«ã¯å…¨éƒ¨æ›¸ãçµ‚ã‚ã£ã¦ã‚‹ã¯ãšâ€¦â€¦ã€‚ neuecc/ZeroFormatter ç‰¹å¾´ã¯ãƒ‡ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚ºé€Ÿåº¦ãŒã‚¼ãƒãªã®ã§ã€çœŸã®æ„å‘³ã§çˆ†é€Ÿã§ã™ã€‚ãã†ã€ç„¡é™å¤§é«˜é€Ÿã€‚ å˜˜ãã›ãƒ¼ã€ã£ã¦è©±ãªã‚“ã§ã™ãŒã€å®Ÿã®ã¨ã“ã‚ã“ã‚Œã¯é¡žä¼¼å“ãŒã‚ã£ã¦ã€Googleã®å‡ºã—ã¦ã‚‹FlatBuffersã¨åŸºæœ¬çš„ãªè€ƒãˆã¯åŒã˜ã§ã™ï¼ˆä»–ã«Cap'n Protoã¨ã„ã†ã®ã‚‚ã‚ã‚Šã¾ã™ã€ã“ã£ã¡ã‚‚å…ƒGoogleã®äººã§ã™ãï¼‰ã€‚ãƒ‡ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚ºã€Œã—ãªã„ã€ã‹ã‚‰é€Ÿã„ã€‚ã¤ã¾ã‚‹ã¨ã“ã‚å¿…è¦ã«ãªã‚‹ã¨ãã¾ã§ãƒ‘ãƒ¼ã‚¹ã‚’å…ˆé€ã‚Šã™ã‚‹ã£ã¦ã“ã¨ã§ã™ã€‚ã“ã‚Œã¯ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ä½œã‚Šã«ã‚‚ã‚ˆã‚Šã¾ã™ãŒéžå¸¸ã«åŠ¹æžœãŒã‚ã£ã¦ã€ä¾‹ãˆã°ãƒ‡ã‚«ã„ãƒžã‚¹ã‚¿ãƒ‡ãƒ¼ã‚¿ã‚’ãƒ‰ãƒãƒƒã¨å–å¾—ã™ã‚‹ãªã‚“ã¦ã¨ãã«ã€ãã®å ´ã§å¿…è¦ãªãƒ‡ãƒ¼ã‚¿ã£ã¦ãã®å·¨å¤§ãƒ‡ãƒ¼ã‚¿ã®ã”ã
ttakezawa 2017/02/08
c#

library

net

protocol

protobuf

flatbuf

messagepack
ãƒªãƒ³ã‚¯
1