37 lines
871 B
JavaScript
37 lines
871 B
JavaScript
var utils = require('../utils/utils.js');
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var solcProcess;
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var compilerLoaded = false;
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var SolcW = function() {
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};
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SolcW.prototype.load_compiler = function(done) {
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if (compilerLoaded) { done(); }
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solcProcess = require('child_process').fork(utils.joinPath(__dirname, '/solcP.js'));
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solcProcess.once('message', function(msg) {
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if (msg.result !== 'loadedCompiler') {
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return;
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}
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compilerLoaded = true;
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done();
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});
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solcProcess.send({action: 'loadCompiler'});
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};
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SolcW.prototype.isCompilerLoaded = function() {
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return (compilerLoaded === true);
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};
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SolcW.prototype.compile = function(obj, optimize, done) {
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solcProcess.once('message', function(msg) {
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if (msg.result !== 'compilation') {
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return;
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}
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done(msg.output);
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});
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solcProcess.send({action: 'compile', obj: obj, optimize: optimize});
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};
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module.exports = SolcW;
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