how to embed mruby - Speaker Deck

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mrubyͷ૊ΈࠐΈ͔ͨ ࠤݪ۩޾ UTBIBSB!JJKBEKQ גࣜձࣾΠϯλʔωοτΠχγΞςΟϒ $PQZSJHIU $ *OUFSOFU*OJUJBUJWF+BQBO*OD"MMSJHIUTSFTFSWFE

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͸͡Ίʹ ࠒͷ࿩Ͱ͢

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NSVCZͱ͸ mruby is the lightweight implementation of the Ruby language... https://github.com/mruby/mruby google://mruby/

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CPU: ARM 32bit Memory: 128MB FlashROM: 32MB OS: NetBSD 4"8 XXXTBDNKQTBX NSVCZΛ࢖ͬͨϧʔλ

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ͳͥNSVCZΛ࢖ͬͨͷ͔ interface.ge1.ipv4.address : 192.168.0.1/24 interface.wlan0.service : enable interface.wlan0.ssid : guest interface.wlan0.security : wpa-psk-aes route.ipv4.0.destination : default route.ipv4.0.gateway : 100.100.0.1 dhcp.server.0.interface : wlan0 dhcp.server.0.pool.address : 192.168.0.4/24 dhcp.server.0.pool.count : 100 ίϯϑΟά ύʔζݕূධՁ൓ө mruby!

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NSVCZΛಈ͔͢ CPU ARM 32bit ˡͦͦ͜͜;ͭ͏ Memory 128MB ˡ·͊·͊͋Δ FlashROM 32MB ˡ΍΍ݫ͠Ί OS NetBSD ˡ͍͓ͪ͏6OJY 㲈;ͭ͏ͷ1$ ͨͩ͠ශऑ 㲈;ͭ͏ͷ1$ ͨͩ͠ශऑ 㱤ಈ͔͚ͩ͢ͳΒ೉͘͠ͳ͍

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΍ͬͨ͜ͱ • ػೳ֦ு • ෆ۩߹मਖ਼ • ҆ఆ൛ϦϦʔεͷ࡞੒ • ϑΝʔϜ΢ΣΞ΁ͷ૊ΈೖΕ

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Of cource it runs NetBSD

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ιϑτ΢ΣΞͷ૊ΈࠐΈ NetBSD ϑΝʔϜ΢ΣΞ OpenSSL KAME NTPD Quagga ಠࣗιϑτ΢ΣΞ mruby

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ιʔείʔυͷऔಘ % wget http://www.openssl.org/ source/openssl-1.0.1e.tar.gz

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NSVCZͷ҆ఆ൛ % wget http://www.mruby.org/ source/mruby-1.0.0.tar.gz ͸͋Γ·ͤΜɻ

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΍ͬͨ͜ͱ • ػೳ֦ு • ෆ۩߹मਖ਼ • ҆ఆ൛ϦϦʔεͷ࡞੒ ←New! • ϑΝʔϜ΢ΣΞ΁ͷ૊ΈೖΕ

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NSVCZPOHJUIVC

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JJKNSVCZ

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ϒϥϯνຊЋ ϒϥϯν ༻్ NBTUFS NSVCZNSVCZ JJK ։ൃ൛ T ҆ఆ൛ ͦͷଞ QVMMSFRVFTU༻ͳͲɺ࢖͍ࣺͯ

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NSVCZNSVCZ JJKNSVCZ NBTUFS NBTUFS JJK T EBJMZ ࣗಈ EBJMZ ࣗಈ·ͨ͸खಈ ෆఆظ ϨϏϡʔ෇͖खಈ

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΍ͬͨ͜ͱ • ػೳ֦ு • ෆ۩߹मਖ਼ • ҆ఆ൛ϦϦʔεͷ࡞੒ • ϑΝʔϜ΢ΣΞ΁ͷ૊ΈೖΕ

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Πϯϙʔτखॱ work=$HOME/mruby-import % cd $work % git checkout -b s1

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Πϯϙʔτखॱ % make % make test % ./test/posix/all.sh

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Πϯϙʔτखॱ usr=$NetBSD/usr.bin/mruby % cp src/y.tab.c mrblib/mrblib.c $usr % vi $usr/Makefile

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Πϯϙʔτखॱ dist=$NetBSD/dist/mruby % make clean % rm -r $dist/* % cp -r * $dist

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Πϯϙʔτखॱ % cd $dist; svn add ... % svn ci $dist $usr

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΍ͬͨ͜ͱ • ػೳ֦ு • ෆ۩߹मਖ਼ • ҆ఆ൛ϦϦʔεͷ࡞੒ • ϑΝʔϜ΢ΣΞ΁ͷ૊ΈೖΕ

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Bug, Bug, Bug!

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΍ͬͨ͜ͱ • ػೳ֦ு • ෆ۩߹मਖ਼ ←New! • ҆ఆ൛ϦϦʔεͷ࡞੒ • ϑΝʔϜ΢ΣΞ΁ͷ૊ΈೖΕ

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҆ఆԽ w σόοά؀ڥͷ੔උ w όοΫτϨʔε w lSFRVJSFzʹΑΔϞδϡʔϧ෼ׂ w ٯΞηϯϒϥ BQQNSCEVNQ w ςετϑϨʔϜϫʔΫ NSVCZNUFTU w σόοΨ NSVCZNEFCVH

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΍ͬͨ͜ͱ • ػೳ֦ு • ෆ۩߹मਖ਼ • ҆ఆ൛ϦϦʔεͷ࡞੒ • ϑΝʔϜ΢ΣΞ΁ͷ૊ΈೖΕ

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ʮ͑ 3VCZͳͷʹ ͕ແ͍ͷ ʯ

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΍ͬͨ͜ͱ • ػೳڧԽ ←New! • ෆ۩߹मਖ਼ • ҆ఆ൛ϦϦʔεͷ࡞੒ • ϑΝʔϜ΢ΣΞ΁ͷ૊ΈೖΕ

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֦ு w6OJYґଘͷػೳͷ௥Ճ w*0 'JMF 4PDLFU 3FHFYQ &SSOP wطଘϞδϡʔϧͷڧԽ w"SSBZ 4USJOH

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JJKNSVCZ mruby-io mruby-socket mruby-regexp-pcre mruby-errno mruby-simple-random mruby-env mruby-require mruby-pack mruby-mock mruby-syslog mruby-mtest mruby-tempfile mruby-process mruby-pcap mruby-dir (more...)

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׬੒ʂ • ػೳڧԽ • ෆ۩߹मਖ਼ • ҆ఆ൛ϦϦʔεͷ࡞੒ • ϑΝʔϜ΢ΣΞ΁ͷ૊ΈೖΕ

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ࠓޙ w ૊ΈࠐΜͩNSVCZͷ׆༻ w ࣍ͷ҆ఆ൛Tͷ࡞੒