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@libp2p/multistream-select - npm Package Compare versions

Comparing version 3.1.9-5eee70a4 to 3.1.9-69c93ac5

4

dist/index.min.js
(function (root, factory) {(typeof module === 'object' && module.exports) ? module.exports = factory() : root.Libp2PMultistreamSelect = factory()}(typeof self !== 'undefined' ? self : this, function () {
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fromBigInt(e){if(e===0n)return new r;let t=e<0;t&&(e=-e);let n=Number(e>>32n)|0,o=Number(e-(BigInt(n)<<32n))|0;return t&&(n=~n>>>0,o=~o>>>0,++o>Qt&&(o=0,++n>Qt&&(n=0))),new r(n,o)}static fromNumber(e){if(e===0)return new r;let t=e<0;t&&(e=-e);let n=e>>>0,o=(e-n)/4294967296>>>0;return t&&(o=~o>>>0,n=~n>>>0,++n>4294967295&&(n=0,++o>4294967295&&(o=0))),new r(o,n)}static fromBytes(e,t=0){let n=Fe(e),o=new r,s=0;if(e.length-t>4){for(;s<4;++s)if(o.lo=(o.lo|(n.get(t)&127)<<s*7)>>>0,n.get(t++)<128)return o;if(o.lo=(o.lo|(n.get(t)&127)<<28)>>>0,o.hi=(o.hi|(n.get(t)&127)>>4)>>>0,n.get(t++)<128)return o;s=0}else for(;s<4;++s){if(t>=e.length)throw RangeError(`index out of range: ${t} > ${e.length}`);if(o.lo=(o.lo|(n.get(t)&127)<<s*7)>>>0,n.get(t++)<128)return o}if(e.length-t>4){for(;s<5;++s)if(o.hi=(o.hi|(n.get(t)&127)<<s*7+3)>>>0,n.get(t++)<128)return o}else if(t<e.byteLength)for(;s<5;++s){if(t>=e.length)throw RangeError(`index out of range: ${t} > 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b=t.sublist(0,o);t.consume(o),e?.onData!=null&&e.onData(b),yield b,n=X.LENGTH}}}return De(r)?async function*(){for await(let b of r)t.append(b),yield*l();if(t.byteLength>0)throw(0,ie.default)(new Error("unexpected end of input"),"ERR_UNEXPECTED_EOF")}():function*(){for(let b of r)t.append(b),yield*l();if(t.byteLength>0)throw(0,ie.default)(new Error("unexpected end of input"),"ERR_UNEXPECTED_EOF")}()}de.fromReader=(r,e)=>{let t=1,n=async function*(){for(;;)try{let{done:s,value:a}=await r.next(t);if(s===!0)return;a!=null&&(yield a)}catch(s){if(s.code==="ERR_UNDER_READ")return{done:!0,value:null};throw s}finally{t=1}}();return de(n,{...e??{},onLength:s=>{t=s}})};function er(r,...e){if(r==null)throw new Error("Empty pipeline");if(ct(r)){let n=r;r=()=>n.source}else if(rr(r)||tr(r)){let n=r;r=()=>n}let t=[r,...e];if(t.length>1&&ct(t[t.length-1])&&(t[t.length-1]=t[t.length-1].sink),t.length>2)for(let n=1;n<t.length-1;n++)ct(t[n])&&(t[n]=co(t[n]));return ao(...t)}var ao=(...r)=>{let e;for(;r.length>0;)e=r.shift()(e);return e},tr=r=>r?.[Symbol.asyncIterator]!=null,rr=r=>r?.[Symbol.iterator]!=null,ct=r=>r==null?!1:r.sink!=null&&r.source!=null,co=r=>e=>{let t=r.sink(e);if(t?.then!=null){let n=z({objectMode:!0});t.then(()=>{n.end()},a=>{n.end(a)});let o,s=r.source;if(tr(s))o=async function*(){yield*s,n.end()};else if(rr(s))o=function*(){yield*s,n.end()};else throw new Error("Unknown duplex source type - must be Iterable or AsyncIterable");return ve(n,o())}return r.source};function nr(r,e="utf8"){let t=Ue[e];if(t==null)throw new Error(`Unsupported encoding "${e}"`);return(e==="utf8"||e==="utf-8")&&globalThis.Buffer!=null&&globalThis.Buffer.from!=null?globalThis.Buffer.from(r.buffer,r.byteOffset,r.byteLength).toString("utf8"):t.encoder.encode(r).substring(1)}var uo=Y("libp2p:mss"),or=O(`
`);function J(r){let e=new L(r,or);return Oe.single(e)}function H(r,e,t={}){let n=J(e);t.writeBytes===!0?r.push(n.subarray()):r.push(n)}function sr(r,e,t={}){let n=new L;for(let o of e)n.append(J(o));t.writeBytes===!0?r.push(n.subarray()):r.push(n)}async function lo(r,e){let t=1,n={[Symbol.asyncIterator]:()=>n,next:async()=>r.next(t)},o=n;e?.signal!=null&&(o=Ht(n,e.signal));let s=i=>{t=i},a=await er(o,i=>de(i,{onLength:s,maxDataLength:1024}),async i=>Kt(i));if(a==null||a.length===0)throw new P("no buffer returned","ERR_INVALID_MULTISTREAM_SELECT_MESSAGE");if(a.get(a.byteLength-1)!==or[0])throw uo.error("Invalid mss message - missing newline - %s",a.subarray()),new P("missing newline","ERR_INVALID_MULTISTREAM_SELECT_MESSAGE");return a.sublist(0,-1)}async function _(r,e){let t=await lo(r,e);return nr(t.subarray())}var pe=Y("libp2p:mss:select");async function ar(r,e,t={}){e=Array.isArray(e)?[...e]:[e];let{reader:n,writer:o,rest:s,stream:a}=Ee(r),i=e.shift();if(i==null)throw new Error("At least one protocol must be specified");pe.trace('select: write ["%s", "%s"]',T,i);let l=O(T),b=O(i);sr(o,[l,b],t);let c=await _(n,t);if(pe.trace('select: read "%s"',c),c===T&&(c=await _(n,t),pe.trace('select: read "%s"',c)),c===i)return s(),{stream:a,protocol:i};for(let f of e){pe.trace('select: write "%s"',f),H(o,O(f),t);let p=await _(n,t);if(pe.trace('select: read "%s" for "%s"',p,f),p===f)return s(),{stream:a,protocol:f}}throw s(),new P("protocol selection failed","ERR_UNSUPPORTED_PROTOCOL")}function cr(r,e){let t=z(),n=!1;return{stream:{sink:async o=>{await r.sink(async function*(){let s=!0;for await(let a of ve(o,t))if(s){s=!1,n=!0,t.end();let i=O(T),l=O(e),b=new L(J(i),J(l));a.length>0&&b.append(a),yield*b}else yield a}())},source:async function*(){n||t.push(new Uint8Array);let o=Ce(r.source),s=await _(o);if(s===T&&(s=await _(o)),s!==e)throw new P("protocol selection failed","ERR_UNSUPPORTED_PROTOCOL");for await(let a of o)yield*a}()},protocol:e}}var be=Y("libp2p:mss:handle");async function fr(r,e,t){e=Array.isArray(e)?e:[e];let{writer:n,reader:o,rest:s,stream:a}=Ee(r);for(;;){let i=await _(o,t);if(be.trace('read "%s"',i),i===T){be.trace('respond with "%s" for "%s"',T,i),H(n,O(T),t);continue}if(e.includes(i))return H(n,O(i),t),be.trace('respond with "%s" for "%s"',i,i),s(),{stream:a,protocol:i};if(i==="ls"){H(n,new L(...e.map(l=>J(O(l)))),t),be.trace('respond with "%s" for %s',e,i);continue}H(n,O("na"),t),be('respond with "na" for "%s"',i)}}return br(ho);})();
return Libp2PMultistreamSelect}));
{
"name": "@libp2p/multistream-select",
"version": "3.1.9-5eee70a4",
"version": "3.1.9-69c93ac5",
"description": "JavaScript implementation of multistream-select",

@@ -55,4 +55,4 @@ "license": "Apache-2.0 OR MIT",

"dependencies": {
"@libp2p/interface": "0.0.1-5eee70a4",
"@libp2p/logger": "2.1.1-5eee70a4",
"@libp2p/interface": "0.0.1-69c93ac5",
"@libp2p/logger": "2.1.1-69c93ac5",
"abortable-iterator": "^5.0.1",

@@ -64,3 +64,3 @@ "it-first": "^3.0.1",

"it-pipe": "^3.0.1",
"it-pushable": "^3.1.3",
"it-pushable": "^3.2.0",
"it-reader": "^6.0.1",

@@ -73,3 +73,3 @@ "it-stream-types": "^2.0.1",

"@types/varint": "^6.0.0",
"aegir": "^39.0.10",
"aegir": "^40.0.1",
"iso-random-stream": "^2.0.2",

@@ -81,6 +81,3 @@ "it-all": "^3.0.1",

"varint": "^6.0.0"
},
"typedoc": {
"entryPoint": "./src/index.ts"
}
}

@@ -45,11 +45,13 @@ # @libp2p/multistream-select <!-- omit in toc -->

< /multistream-select/0.3.0 # i speak multistream-select/0.3.0
> /multistream-select/0.3.0 # ok, let's speak multistream-select/0.3.0
> /ipfs-dht/0.2.3 # i want to speak ipfs-dht/0.2.3
< na # ipfs-dht/0.2.3 is not available
> /ipfs-dht/0.1.9 # What about ipfs-dht/0.1.9 ?
< /ipfs-dht/0.1.9 # ok let's speak ipfs-dht/0.1.9 -- in a sense acts as an ACK
> <dht-message>
> <dht-message>
> <dht-message>
```
< /multistream-select/0.3.0 # i speak multistream-select/0.3.0
> /multistream-select/0.3.0 # ok, let's speak multistream-select/0.3.0
> /ipfs-dht/0.2.3 # i want to speak ipfs-dht/0.2.3
< na # ipfs-dht/0.2.3 is not available
> /ipfs-dht/0.1.9 # What about ipfs-dht/0.1.9 ?
< /ipfs-dht/0.1.9 # ok let's speak ipfs-dht/0.1.9 -- in a sense acts as an ACK
> <dht-message>
> <dht-message>
> <dht-message>
```

@@ -56,0 +58,0 @@ ## API Docs

@@ -1,2 +0,1 @@

export const PROTOCOL_ID = '/multistream/1.0.0'

@@ -3,0 +2,0 @@

@@ -1,2 +0,1 @@

import { CodeError } from '@libp2p/interface/errors'

@@ -3,0 +2,0 @@ import { logger } from '@libp2p/logger'

Sorry, the diff of this file is not supported yet

Sorry, the diff of this file is not supported yet

Sorry, the diff of this file is not supported yet

Sorry, the diff of this file is not supported yet

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