ipc Questions
2
Solved
First of all, excuse my English, it's very bad. I am using MassTransit with Azure Service Bus for asynchronous communication between microservices. By their own definition, and to avoid generating ...
Speech asked 24/9, 2018 at 10:24
7
Solved
How can a desktop application communicate with a Windows service under Vista/Windows2008/Windows7? The application needs to send small strings to the service and receive string responses back. Both...
Adelric asked 11/8, 2009 at 12:58
2
Solved
what is the main difference between File-backed mapping & Anonymous
mapping.
How can we choose between File-backed mapping or Anonymous
mapping, when we need an IPC between processes.
W...
9
I want to create a windows service that validates data and access it from another windows application, but I'm new to services and I'm not sure how to start.
So, while the service is running, a w...
Essayistic asked 15/12, 2010 at 14:54
2
Solved
How can an interprocess communication be estabilished between a browser extension and a native application? Is there any cross-platform (Linux and Mac OS X) and cross-browser solution (Firefox, Chr...
Insurer asked 23/4, 2014 at 20:30
3
I've tried reading subprocess.stdout but node docs clearly state "If the child was spawned with stdio[1] set to anything other than 'pipe', then this will be null." which isn't what I want because ...
Krahling asked 5/2, 2019 at 2:27
2
I'm trying to use an external process which reads the STDIN, and writes to STDOUT.
I want to write the equivalent of this in Elixir, without using an external library or wrapper script:
$ echo foo ...
Luciferase asked 17/12, 2022 at 10:40
9
Solved
Node.js is a perfect match for our web project, but there are few computational tasks for which we would prefer Python. We also already have a Python code for them.
We are highly concerned about sp...
3
Solved
I defined contextBridge ( https://www.electronjs.org/docs/all#contextbridge )
in preload.js as follows:
const {
contextBridge,
ipcRenderer
} = require("electron")
contextBridge.exposeI...
Richardricharda asked 11/2, 2021 at 10:32
3
Solved
I want to create a simple IO object that represents a pipe opened to another program to that I can periodically write to another program's STDIN as my app runs. I want it to be bullet-proof (in tha...
Car asked 13/5, 2012 at 6:34
7
Solved
First, a little explanation of why I'm asking this question in the first place:
I'm writing a python program (with a wxPython gui) that needs to call a Java AWT program from python and extract data...
Soult asked 28/7, 2010 at 19:16
3
Solved
I have some C# code that needs to call a Python script several thousand times, each time passing a string, and then expecting a float back. The python script can be run using ANY version of Python,...
2
Solved
I'm forking a Python script with NodeJS and when forked, by default, NodeJS create an IPC between this new process and the parent.
With NodeJS, to send message from a child to the parent I do proc...
7
Or are they synonyms?
8
Solved
What is a good way to communicate between two separate Python runtimes? Things tried:
reading/writing on named pipes e.g. os.mkfifo (feels hacky)
dbus services (worked on desktop, but too heavywei...
1
Solved
I'm not sure where to begin, so looking for some guidance. I'm looking for a way to create some arrays/tables in one process, and have it accessible (read-only) from another.
So I create a pyarrow....
Silverplate asked 8/2, 2023 at 23:34
3
In my electron app, I am receiving an error "No handler registered for 'channel-name' at EventEmitter../lib/renderer/api/ipc-renderer.ts.ipcRenderer.invoke (electron/js2c/renderer_init.js:1163...
Gracioso asked 16/11, 2020 at 22:25
1
Solved
I want to implement the fastest possible Inter-Process Communication (IPC) (least CPU bound) between 2 .NET Core (or even mono possible) applications on Linux (SBC).
I tried TPC (socket, loopbacks)...
Supportable asked 18/12, 2022 at 10:53
6
Solved
I need to build an app that will span across multiple monitor screens, something like this:
Electron supports multiple windows but how do I communicate between them?
Volsung asked 25/10, 2016 at 23:34
4
Solved
I'm writing a bot for a game, which has a C++ API interface (ie. methods in a Cpp dll get called by the game when events occur, the dll can call back methods in the game to trigger actions).
I don...
7
Solved
Background
I've already posted a question about the basics of sharing a Core Data store between processes.
I'm trying to implement the recommendations given and I'm running into problems.
My Goa...
6
How I can call a particular thread in inter-thread communication?
In the program below I have two threads t1 and t2.
When I call t1.notify() it raises:
Exception in thread "Thread-1" java.lang.I...
Scapular asked 8/4, 2017 at 2:2
8
Solved
I've defined an instance of SharedPreferences that used on multi-process mode.
public class Prefs {
private static SharedPreferences prefs;
private static SharedPreferences.Editor editor;
pr...
Macule asked 7/1, 2015 at 20:1
1
Node.js has integrated JSON-based IPC:
// main.js
const cp = require('node:child_process');
const n = cp.fork(`${__dirname}/sub.js`);
n.on('message', (m) => {
console.log('PARENT got message:...
Rout asked 8/8, 2022 at 12:38
12
Everyone seems to say named pipes are faster than sockets IPC. How much faster are they? I would prefer to use sockets because they can do two-way communication and are very flexible but will choos...
Connaught asked 5/8, 2009 at 21:52
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