1 files changed, 38 insertions, 0 deletions
diff --git a/packages/taler-wallet-core/src/crypto/workers/synchronousWorkerFactoryPlain.ts b/packages/taler-wallet-core/src/crypto/workers/synchronousWorkerFactoryPlain.ts
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index 000000000..66381bc0e
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+++ b/packages/taler-wallet-core/src/crypto/workers/synchronousWorkerFactoryPlain.ts
@@ -0,0 +1,38 @@
+/*
+ This file is part of GNU Taler
+ (C) 2019 GNUnet e.V.
+
+ GNU 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.
+
+ GNU 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
+ GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+/**
+ * Imports.
+ */
+import { CryptoWorkerFactory } from "./crypto-dispatcher.js";
+import { CryptoWorker } from "./cryptoWorkerInterface.js";
+import { SynchronousCryptoWorkerPlain } from "./synchronousWorkerPlain.js";
+
+/**
+ * The synchronous crypto worker produced by this factory doesn't run in the
+ * background, but actually blocks the caller until the operation is done.
+ */
+export class SynchronousCryptoWorkerFactoryPlain
+  implements CryptoWorkerFactory
+{
+  startWorker(): CryptoWorker {
+    return new SynchronousCryptoWorkerPlain();
+  }
+
+  getConcurrency(): number {
+    return 1;
+  }
+}