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໊শະઃఆ 2013.10.16 Firefox OSษڧձ 4th @masawada

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Έͳ͞Μ

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͜Μ͹Μ͸

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masawada

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ࣗݾ঺հ • ిؾ௨৴େֶ ৘ใཧ޻ֶ෦ ৘ใɾ௨৴޻ֶՊ 2೥ • ΤϦΞϫϯηάͱ͔ • Rubyͱ͔JavaScriptͱ͔

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masawada.me

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FxOS & Win8 ϋοΧιϯ

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αΠίʔ αΠίʔ

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ຊ୊

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໊শະઃఆ 2013.10.16 Firefox OSษڧձ 4th @masawada

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ؒʹ߹Θͳ͔ͬͨ

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Twitter

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ΈΜͳ

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͍͖ͩ͢

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Twitter

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2013/10/16 17:43

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ϋογϡλά

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#FxOS

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͝ҙݟɾ࣭໰

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#FxOS

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Twitter

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TwitterΫϥΠΞϯτ Λ࡞Ζ͏

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TwitterΫϥΠΞϯτ͸ ࣍ੈ୅ͷHello, world

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Hello, world TwitterΫϥΠΞϯτ ςΩετೖྗ × ˕ ςΩετग़ྗ ˕ ˕ ը૾දࣔ ˚ ○ Ϧετදࣔ ˚ ○ ωοτϫʔΩϯά × ˕

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ి௨େੜ͸ࡏֶதʹ1౓͸ TwitterΫϥΠΞϯτΛ࡞Δ

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TwitterΫϥΠΞϯτ Λ࡞Ζ͏

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Twitter Libraries

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Node.js޲͚ͬΆ͍

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Cross Origin੍ݶ͕ ݪҼʁ

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→࡞Ζ͏

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Ͱ͖·ͨ͠

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Firefox OS޲͚ Twitter APIϥΠϒϥϦ

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Violet.js

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۩ମతʹԿ͕ Firefox OS޲͚ʁ

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// XHR var xhr = new XMLHttpRequest({mozSystem: true}); // manifest.webapp "type": "privileged", "permissions": { “systemXHR”: {} }

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violet.js • ΄ͱΜͲͷAPIΤϯυϙΠϯτʹରԠ → (ະςετ…) • Firefox OSΞϓϦͱͯ͠࢖͏ʹ͸ systemXHRͷݖݶΛཁٻ͢Δඞཁ͕͋Δ

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͜͜·Ͱ͕ ࠓ೥7݄ͷͰ͖͝ͱ

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FxOS & Win8 ϋοΧιϯ

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8/10

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FoxBird

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σϞ

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FoxBird • OAuth: PIN Only • Tweet (statuses/update) • Favorite • Retweet • Streaming API (GET user)

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ॏࢹͨ͜͠ͱ

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Streaming APIରԠ

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Streaming APIपΓΛ ղઆ

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Streaming API͸ ԿΛ΍͍ͬͯΔͷ͔

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REST

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Streaming API

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ίωΫγϣϯΛ ੾அ͠ͳ͍

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src/streaming.js

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var con = Violet.HTTPClient({ method: method, uri: uri }); con.onloading = function(xhr){ ... };

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src/http.js

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var xhr = new XMLHttpRequest({mozSystem: true}); // தུ xhr.onreadystatechange = function(){ if(xhr.readyState === 3){ this.onloading(xhr); }else if(xhr.readyState === 4){ if(xhr.status === 200){ this.onsuccess(xhr); }else{ this.onerror(xhr); } } }.bind(this);

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SFBEZ4UBUFͷ஋ͷϦετ͸ҎԼͷΑ͏ʹͳΓ·͢ɻ ɾ ॳظԽ͞Ε͍ͯ·ͤΜ ɾ ಡΈࠐΈதͰ͢ ɾ ಡΈࠐΈ͸׬ྃ͠·ͨ͠ ɾ ૒ํ޲ʹѻ͑·͢ ɾ ͢΂ͯ׬ྃ͠·ͨ͠

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SFBEZ4UBUFͷ஋ͷϦετ͸ҎԼͷΑ͏ʹͳΓ·͢ɻ ɾ ॳظԽ͞Ε͍ͯ·ͤΜ ɾ ಡΈࠐΈதͰ͢ ɾ ಡΈࠐΈ͸׬ྃ͠·ͨ͠ ɾ ૒ํ޲ʹѻ͑·͢ ɾ ͢΂ͯ׬ྃ͠·ͨ͠

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readyState === 3ͷͱ͖ ߋ৽ΞϦ

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var con = Violet.HTTPClient({ method: method, uri: uri }); con.onloading = function(xhr){ var lines = xhr.responseText.split('\r\n'); if(!lines[lines.length-2]){ return false; } callback(JSON.parse(lines[lines.length-2])); };

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Streaming APIରԠ

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violet.jsΛ࢖ͬͯΈΔ

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ΫϥΠΞϯτΛ ࡞ͬͯΈΔ

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ΫϥΠΞϯτΛ࡞Δ • πΠʔτػೳ • Streaming APIͰλΠϜϥΠϯಡΉ • UI͸Building BlocksΛ࢖͏

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σϞ

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؆୯ʹ࡞ΕΔ

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௒ߴ଎։ൃͰ͖Δ

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[௒ߴ଎։ൃ][Google ݕࡧ]

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ੋඇ ࢖ͬͯΈ͍ͯͩ͘͞

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࠷ޙʹ

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v0.2.0

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v0.2.0ͷ৽ػೳ • POST statuses/filterʹରԠ • ൐ͬͯstreaming͸deprecated • userstreamʹͳΓ·ͨ͠ • v0.3.0Ͱফ͑·͢ • POST statuses/update_with_mediaʹରԠ

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΋͏͙͢ϦϦʔε

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͋Γ͕ͱ͏͍͟͝·ͨ͠