A capability supported by some operating systems that allows one process to communicate with another process. The processes can be running on the same computer or on different computers connected through a network. It enables one application to control another application, and for several applications to share the same data without interfering with one another.
Questions tagged [interprocess]
412 questions
0
votes
1 answer
Using Mutexes for interprocess synchronisation - getting AME
I don't understand this behavior:
static Mutex Mut;
static void Main(string[] args)
{
try
{
Mut = System.Threading.Mutex.OpenExisting("testmut");
}
catch
{
Mut = new…
user4520
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0
votes
1 answer
How to use COPYDATASTRUCT with a asynchronous callback
I'm using COPYDATASTRUCT with SendMessage() to pass data between 2 processes, but i need to it in asynchronous manner. I tried using SendMessageCallback(), but it seems that it does not work with COPYDATASTRUCT.
What would be the best way to achieve…
nimo
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0
votes
2 answers
asynchronous c++ inter-process control
I'm writing this with c++ on Ubuntu 12.04 LTS and i am explicitly not using any BOOST libraries.
What I want to do is have a parent process and two or more children run simultaneously.
The parent process acts like an event listener and task…
Aage Torleif
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0
votes
2 answers
local api's bypassing http, in .net and IIS
I have an in-memory list of objects (really just strings) I utilize in a .net web application. It is about 10 megs worth of data, so I just keep it in ram and don't mess with a database etc.
However, now I need multiple web apps to access this same…
Brady Moritz
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0
votes
3 answers
Avoid Application[process] switching for shared resource in linux
Shared resource is used in two application process A and in process B. To avoid race condition, decided that when executing portion of code dealing with shared resource disable context switching and again enable process switching after exiting…
Embedded Programmer
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0
votes
1 answer
.Net to Java to .Net Interprocess Communication using Java
I create .Net client (executable) which uses group of local services.
These services are 6 local services (out of process logger service, system diagnostic service, UI identification service etc.).
This pattern is mandatory.
The idea is to create…
Roi Shabtai
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0
votes
1 answer
text exchange between two processes on a box using Memory Mapped File
Requirement is to be able to achieve 'chat' like communication between two console apps on the same windows box. I implemented this using named pipes, by implementing both a sender and receiver functionality in each app.
I want to try the same…
Brian
- 1,337
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0
votes
1 answer
process synchronization for MailSlot
I am trying to make interprocess communication between two processes on windows, from an high level of perspective I want to synchronize these two processes, let say there are two processes, process 1 process 2,
Process 1 is an 32 bit application…
otto
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0
votes
2 answers
php to python inter-process communication with large data by json
my php code:
test.py code:
import sys
import json
try:
print json.loads(sys.argv[1])
except:
print…
RatDon
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votes
0 answers
Boost Combination with networking and shared memory for Inter Process Communication
This seems like a trivial question for me, but I could not find the answer for it..
I am trying to think of a module of master and multiple slaves (Sends all of them data and receives from all of them results), and I've been looking to some IPC…
Alon
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0
votes
1 answer
Why Does Threading Break Named Pipes During Inter-Processing Communications?
I am trying to write a sample C# program for named pipe streaming. I create two executable files, one for server and another for client. Please check my code below. These two applications sometimes work correctly and sometimes client application…
Yasser Mohseni
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0
votes
1 answer
C# mono inter process, inter application cross platform messaging implementation. (How to)
I am developing applications and c#, I at the moment, I work on projects for Windows Platform only. However, I am planning to move into using C# mono to make my programs be able to work with linux, mac-os and windows.
One of the feature I am…
ninyosan
- 1
0
votes
1 answer
high speed interprocess associative array
Is there library usable from c++ for sharing fairly simple data (integers,floating point numbers, strings) between cooperative processes?
Must be :
high-speed (SQL-based methods too slow due to parsing)
able to get,set,update,delete both fixed and…
Mark Borgerding
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0
votes
2 answers
Python inter-process Queue overflow
I have a producer set-up with N consumers.
The producer listens on a socket which receives a high volume of TCP messages (10,000 per min), reads this data and puts it into the Queue for the workers.
The workers I have set-up to read from the Queue…
Martin Konecny
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votes
2 answers
Provide feedback from Python script to PHP
Suppose a python script that performs a large number of operations, and outputs to the user a progress report while it is running:
$ script.py
Doing 1 of 100 operations...
Operation 1 succeeded with output "023948"
Doing 2 of 100…
dotancohen
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