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author | Florian Dold <florian.dold@gmail.com> | 2016-02-19 00:49:22 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2016-02-19 00:49:22 +0100 |
commit | f79533614f46ff2c1c70071e19549472095d447c (patch) | |
tree | 50279363142e5a219091f9bfd96030f30835b324 /extension/lib/wallet/cryptoWorker.ts | |
parent | d8609a70e9d843bbd83d95adc866b331c749651a (diff) | |
download | wallet-core-f79533614f46ff2c1c70071e19549472095d447c.tar.xz |
add crypto worker thread
Diffstat (limited to 'extension/lib/wallet/cryptoWorker.ts')
-rw-r--r-- | extension/lib/wallet/cryptoWorker.ts | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/extension/lib/wallet/cryptoWorker.ts b/extension/lib/wallet/cryptoWorker.ts new file mode 100644 index 000000000..958c2de74 --- /dev/null +++ b/extension/lib/wallet/cryptoWorker.ts @@ -0,0 +1,65 @@ +/* + This file is part of TALER + (C) 2016 GNUnet e.V. + + TALER is free software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + TALER is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along with + TALER; see the file COPYING. If not, If not, see <http://www.gnu.org/licenses/> + */ + +/** + * Web worker for crypto operations. + * @author Florian Dold + */ + +"use strict"; + + +importScripts("../emscripten/libwrapper.js", + "../vendor/system-csp-production.src.js"); + + +// TypeScript does not allow ".js" extensions in the +// module name, so SystemJS must add it. +System.config({ + defaultJSExtensions: true, + }); + +// We expect that in the manifest, the emscripten js is loaded +// becore the background page. +// Currently it is not possible to use SystemJS to load the emscripten js. +declare var Module: any; +if ("object" !== typeof Module) { + throw Error("emscripten not loaded, no 'Module' defined"); +} + + +// Manually register the emscripten js as a SystemJS, so that +// we can use it from TypeScript by importing it. + +{ + let mod = System.newModule({Module: Module}); + let modName = System.normalizeSync("../emscripten/emsc"); + console.log("registering", modName); + System.set(modName, mod); +} + +System.import("./cryptoLib") + .then((m) => { + m.main(self); + console.log("loaded"); + }) + .catch((e) => { + console.log("crypto worker failed"); + console.error(e.stack); + }); + +console.log("in worker thread"); + |