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Track Actors' knowledge to properly initialize new facets

This commit is contained in:
Tony Garnock-Jones 2016-05-15 14:55:48 -04:00
parent cd60353053
commit 51d9d4b64e
1 changed files with 8 additions and 1 deletions
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9
js/src/actor.js
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@ -1,7 +1,8 @@
'use strict';
var Immutable = require('immutable');
var Dataspace = require('./dataspace.js').Dataspace;
var _Dataspace = require('./dataspace.js');
var Dataspace = _Dataspace.Dataspace;
var Mux = require('./mux.js');
var Patch = require('./patch.js');
var Trie = require('./trie.js');
@ -17,6 +18,7 @@ function Actor(state, bootFn) {
this.state = state;
this.facets = Immutable.Set();
this.mux = new Mux.Mux();
this.knowledge = Trie.emptyTrie;
this.boot = function() {
var self = this;
@ -28,6 +30,9 @@ function Actor(state, bootFn) {
}
Actor.prototype.handleEvent = function(e) {
if (e.type === 'stateChange') {
this.knowledge = e.patch.updateInterests(this.knowledge);
}
this.facets.forEach(function (f) {
withCurrentFacet(f, function () { f.handleEvent(e); });
});
@ -190,6 +195,8 @@ Facet.prototype.completeBuild = function() {
withCurrentFacet(facet, function () {
facet.initBlocks.forEach(function(b) { b.call(facet.actor.state); });
});
var initialEvent = _Dataspace.stateChange(new Patch.Patch(facet.actor.knowledge, Trie.emptyTrie));
withCurrentFacet(facet, function () { facet.handleEvent(initialEvent); });
};
Facet.prototype.terminate = function() {