gun.min.js

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e,r=(i=this)._,a=r.root,u=a.now;(o=n||{}).at=r,o.use=t,o.out=o.out||{},o.out.get=o.out.get||{},(e=r.on("in",c,o)).rid=l,(a.now={$:1})[o.now=r.id]=e;var s=a.mum;return a.mum={},r.on("out",o.out),a.mum=s,a.now=u,i}return g(t)?this.get(""+t,n,o):(u=v.is(t))?this.get(u,n,o):h.is(t)?(i=this,(u=((u=t["#"])||b)["="]||u)&&(i=i.get(u)),i._.lex=t,i):((o=this.chain())._.err={err:f.log("Invalid get request!",t)},n&&n.call(o,o._.err),o)}return(i=(this._.next||b)[t])||(i=function(t,n){var o=n._,i=o.next,e=n.chain()._;i||(i=o.next={});i[e.get=t]=e,n===o.root.$?e.soul=t:(o.soul||o.has)&&(e.has=t);return e}(t,this)),i=i.$,(u=this._.stun)&&(i._.stun=i._.stun||u),n&&n instanceof Function&&i.get(n,o),i};var p,h=f.obj,d=h.map,s=(h.has,f.obj.to),g=f.num.is,v=f.val.link,m=f.node.soul,b=(f.node._,{})})(_,"./get"),_(function(t){var f=_("./root");function u(t){t&&t()}function s(){var e=this;e.graph&&!o(e.stun,n)&&(e.res=e.res||function(t){t&&t()},e.res(function(){var 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i=t["@"];setTimeout(function(){Gun.obj.map(r,function(o,t){Gun.obj.map(o,function(t,n){i===t&&delete o[n]}),a(o)&&delete r[t]}),l()},o.wait||1)}}t.on("out",function(t){t.lS||(Gun.is(t.$)&&t.put&&!t["@"]&&!a(o.peers)&&(e=t["#"],Gun.graph.is(t.put,null,c),i||(i=setTimeout(l,o.wait||1))),this.to.next(t))}),t.on("ack",f),n.next(t);var c=function(t,n,o,i){(r[i]||(r[i]={}))[n]=e},l=function(){clearTimeout(i),i=!1;try{p.setItem("gap/"+o.prefix,JSON.stringify(r))}catch(t){Gun.log(err=t||"localStorage failure")}}}),Gun.on("create",function(a){this.to.next(a);var u=a.opt;if(!a.once&&!1!==u.localStorage){u.prefix=u.file||"gun/";a.graph;var i,e={},r=0,s=Gun.obj.ify(p.getItem(u.prefix))||{};a.on("localStorage",s),a.on("put",function(t){if(this.to.next(t),Gun.graph.is(t.put,null,n),t["@"]||(e[t["#"]]=!0),(r+=1)>=(u.batch||1e3))return f();i||(i=setTimeout(f,u.wait||1))}),a.on("get",function(n){this.to.next(n);var o,i,e,r=n.get;function t(){if(r&&(o=r["#"])){var t=r["."];(i=s[o]||e)&&t&&(i=Gun.state.to(i,t)),(i||Gun.obj.empty(u.peers))&&a.on("in",{"@":n["#"],put:Gun.graph.node(i),how:"lS",lS:n.$||a.$})}}Gun.debug?setTimeout(t,1):t()});var n=function(t,n,o,i){s[i]=Gun.state.to(o,n,s[i])},f=function(t){var o;r=0,clearTimeout(i),i=!1;var n=e;e={},t&&(s=t);try{p.setItem(u.prefix,JSON.stringify(s))}catch(t){Gun.log(o=(t||"localStorage failure")+" Consider using GUN's IndexedDB plugin for RAD for more storage space, temporary example at https://github.com/amark/gun/blob/master/test/tmp/indexedDB.html ."),a.on("localStorage:error",{err:o,file:u.prefix,flush:s,retry:f})}(o||Gun.obj.empty(u.peers))&&Gun.obj.map(n,function(t,n){a.on("in",{"@":n,err:o,ok:0})})}}})}})(_,"./adapters/localStorage"),_(function(t){var g=_("../type");function o(p){var h=function(){},d=p.opt||{};return d.log=d.log||b.log,d.gap=d.gap||d.wait||1,d.pack=d.pack||.3*(d.memory?1e3*d.memory*1e3:1399e6),h.out=function(t){var n;if(this.to&&this.to.next(t),(n=t["@"])&&(n=p.dup.s[n])&&(n=n.it)&&n._)return h.say(t,n._.via,1),void(n["##"]=t["##"]);h.say(t)},p.on("create",function(t){t.opt.pid=t.opt.pid||g.text.random(9),this.to.next(t),p.on("out",h.out)}),h.hear=function(t,n){if(t){var o,i,e,r=p.dup,a=t[0];if(d.pack<=t.length)return h.say({dam:"!",err:"Message too big!"},n);try{e=JSON.parse(t)}catch(t){d.log("DAM JSON parse error",t)}if("{"===a){if(!e)return;if(r.check(o=e["#"]))return;if((a=(r.track(o,!0).it=e)["@"])&&e.put&&(a+=i=e["##"]||(e["##"]=h.hash(e)))!=o){if(r.check(a))return;(a=r.s)[i]=a[o]}return(e._=function(){}).via=n,(a=e["><"])&&(e._.to=g.obj.map(a.split(","),function(t,n,o){o(t,!0)})),e.dam?void((a=h.hear[e.dam])&&a(e,n,p)):void p.on("in",e)}if("["!==a);else{if(!e)return;for(var u,s=0;u=e[s++];)h.hear(u,n)}}},function(){function a(t){var n=t.batch;if(n&&(t.batch=t.tail=null,n.length))try{u(JSON.stringify(n),t)}catch(t){d.log("DAM JSON stringify error",t)}}function u(n,o){var t=o.wire;try{t.send?t.send(n):o.say&&o.say(n)}catch(t){(o.queue=o.queue||[]).push(n)}}h.say=function(n,t,o){var i,e,r;if(t){if((t.wire||d.wire&&d.wire(t))&&(e=n._||s,t!==e.via&&((r=e.raw)||(r=h.raw(n)),!((i=n["@"])&&(i=p.dup.s[i])&&(i=i.it)&&i.get&&i["##"]&&i["##"]===n["##"])&&(!(i=e.to)||!i[t.url]&&!i[t.id]||o)))){if(t.batch){if(t.tail=(t.tail||0)+r.length,t.tail<=d.pack)return void t.batch.push(r);a(t)}t.batch=[],setTimeout(function(){a(t)},d.gap),u(r,t)}}else g.obj.map(d.peers,function(t){h.say(n,t)})}}(),function(){function f(t,n){var o;return n instanceof Object?(g.obj.map(Object.keys(n).sort(),i,{to:o={},on:n}),o):n}function i(t){this.to[t]=this.on[t]}h.raw=function(t){if(!t)return"";var n,o,i,e=p.dup,r=t._||{};if(i=r.raw)return i;if("string"==typeof t)return t;t["@"]&&(i=t.put)&&((o=t["##"])||(n=c(i,f)||"",o=h.hash(t,n),t["##"]=o),(i=e.s)[o=t["@"]+o]=i[t["#"]],t["#"]=o||t["#"],n&&((t=g.obj.to(t)).put=l));var a=0,u=[];g.obj.map(d.peers,function(t){if(u.push(t.url||t.id),9<++a)return!0}),t["><"]=u.join();var s=c(t);return v!==n&&(i=s.indexOf(l,s.indexOf("put")),s=s.slice(0,i-1)+n+s.slice(i+l.length+1)),r&&(r.raw=s),s},h.hash=function(t,n){return o.hash(n||c(t.put,f)||"")||t["#"]||g.text.random(9)};var c=JSON.stringify,l=":])([:"}(),h.hi=function(n){var t=n.wire||{};n.id||n.url?(d.peers[n.url||n.id]=n,g.obj.del(d.peers,t.id)):(t=t.id=t.id||g.text.random(9),h.say({dam:"?"},d.peers[t]=n)),t.hied||p.on(t.hied="hi",n),t=n.queue,n.queue=[],g.obj.map(t,function(t){h.say(t,n)})},h.bye=function(t){g.obj.del(d.peers,t.id),p.on("bye",t)},h.hear["!"]=function(t,n){d.log("Error:",t.err)},h.hear["?"]=function(t,n){if(!t.pid)return h.say({dam:"?",pid:d.pid,"@":t["#"]},n);n.id=n.id||t.pid,h.hi(n)},h}o.hash=function(t){if("string"!=typeof t)return{err:1};var n=0;if(!t.length)return n;for(var o=0,i=t.length;o<i;++o)n=(n<<5)-n+t.charCodeAt(o),n|=0;return n};var v,s={};Object.keys=Object.keys||function(t){return map(t,function(t,n,o){o(n)})};try{t.exports=o}catch(t){}})(_,"./adapters/mesh"),_(function(t){var a=_("../index");a.Mesh=_("./mesh"),a.on("opt",function(t){this.to.next(t);var i=t.opt;if(!t.once&&!1!==i.WebSocket){var n;"undefined"!=typeof window&&(n=window),"undefined"!=typeof global&&(n=global),n=n||{};var o=i.WebSocket||n.WebSocket||n.webkitWebSocket||n.mozWebSocket;if(o){i.WebSocket=o;i.mesh=i.mesh||a.Mesh(t),i.wire;i.wire=e}}function e(n){try{if(!n||!n.url)return o&&o(n);var t=n.url.replace("http","ws"),o=n.wire=new i.WebSocket(t);return o.onclose=function(){i.mesh.bye(n),r(n)},o.onerror=function(t){r(n),t&&t.code},o.onopen=function(){i.mesh.hi(n)},o.onmessage=function(t){t&&i.mesh.hear(t.data||t,n)},o}catch(t){}}function r(t){clearTimeout(t.defer),t.defer=setTimeout(function(){e(t)},2e3)}})})(_,"./adapters/websocket")}();