worker refactoring / sync worker

1 files changed, 0 insertions, 98 deletions

diff --git a/src/crypto/nodeWorker.ts b/src/crypto/nodeWorker.ts
deleted file mode 100644
index b5a2e8b44..000000000
--- a/src/crypto/nodeWorker.ts
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- 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, see <http://www.gnu.org/licenses/>
- */
-
-
-// tslint:disable:no-var-requires
-
-const path = require("path");
-const fork = require("child_process").fork;
-
-const nodeWorkerEntry = path.join(__dirname, "nodeWorkerEntry.js");
-
-/**
- * Worker implementation that uses node subprocesses.
- */
-export class Worker {
-  private child: any;
-
-  /**
-   * Function to be called when we receive a message from the worker thread.
-   */
-  onmessage: undefined | ((m: any) => void);
-
-  /**
-   * Function to be called when we receive an error from the worker thread.
-   */
-  onerror: undefined | ((m: any) => void);
-
-  constructor(scriptFilename: string) {
-    this.child = fork(nodeWorkerEntry);
-    this.onerror = undefined;
-    this.onmessage = undefined;
-
-    this.child.on("error", (e: any) => {
-      if (this.onerror) {
-        this.onerror(e);
-      }
-    });
-
-    this.child.on("message", (msg: any) => {
-      const message = JSON.parse(msg);
-
-      if (!message.error && this.onmessage) {
-        this.onmessage(message);
-      }
-
-      if (message.error && this.onerror) {
-        const error = new Error(message.error);
-        error.stack = message.stack;
-
-        this.onerror(error);
-      }
-    });
-
-    this.child.send({scriptFilename, cwd: process.cwd()});
-  }
-
-  /**
-   * Add an event listener for either an "error" or "message" event.
-   */
-  addEventListener(event: "message" | "error", fn: (x: any) => void): void {
-    switch (event) {
-      case "message":
-        this.onmessage = fn;
-        break;
-      case "error":
-        this.onerror = fn;
-        break;
-    }
-  }
-
-  /**
-   * Send a message to the worker thread.
-   */
-  postMessage (msg: any) {
-    this.child.send(JSON.stringify({data: msg}));
-  }
-
-  /**
-   * Forcibly terminate the worker thread.
-   */
-  terminate () {
-    console.log("terminating node.js worker");
-    this.child.kill("SIGINT");
-  }
-}