zeromq asynchronous communication
Info
The zeromq asynchronous communication is a Library for MetaTrader 4 that zeromq is a socket library that acts as a concurrency framework. it carries messages across inproc, ipc, tcp, and multicast and connects n-to-n via fanout, pubsub, pipeline, request-reply.
Usage
This tool is typically used for enhancing chart analysis and decision making.
Platform
This Library works exclusively on MetaTrader 4 (both build 600+ and newer versions).
Setup
Place the downloaded file in MQL4/Libraries folder via File ? Open Data Folder in MetaTrader 4.
How to Install and Use zeromq asynchronous communication
1. Storage: Place library files in the MQL/Libraries directory to ensure they are accessible to your projects.
2. Implementation: Include the library in your code using the #import directive, ensuring you match the exact function names and parameters.
3. Compilation: Ensure the library is present in the directory before you compile your main EA or script, as the compiler links them during this phase.
4. Management: Keep libraries organized in sub-folders if you manage many custom functions to maintain a clean project structure.
Frequently Asked Questions
Q: What is a library file used for? A: Libraries store reusable code modules, allowing you to centralize common logic used by multiple EAs or indicators.
Q: Is a library executable? A: No, libraries are non-executable files containing functions; they must be imported into an EA, indicator, or script to function.
Q: Can I update a library while the platform is running? A: You should compile your EA or script after updating a library to ensure the latest code changes are integrated.
What this tool does
zeromq is a socket library that acts as a concurrency framework.
Typical Use Case
This Library excels in automated trading and technical analysis on MetaTrader 4.
Compatible Platform & Setup
This Library works on MetaTrader 4. Place the file in the MQL4/Libraries folder and restart the terminal.
Description & Settings
Related: trading signals function - another powerful library for MetaTrader 4 traders.
zeromq is a socket library that acts as a concurrency framework. it carries messages across inproc, ipc, tcp, and multicast and connects n-to-n via fanout, pubsub, pipeline, request-reply. zeromq is fast enough for clustered products and supercomputing and provides asynch i/o for scalable multicore message-passing apps. it has a large and active open source community and supports 20+ languages including c, c++, java, .net, python. zeromq also runs on most oses including linux, windows, os x and is lgpl free software with full commercial support.Also recommended: expert history export - similar library with strong performance on MetaTrader 4.
key features
- carries messages across inproc, ipc, tcp, and multicast
- connects n-to-n via fanout, pubsub, pipeline, request-reply
- fast enough for clustered products and supercomputing
- asynch i/o for scalable multicore message-passing apps
- large and active open source community
- supports 20+ languages including c, c++, java, .net, python
- runs on most oses including linux, windows, os x
using zeromq is relatively simple. note that you cannot automatically connect to a raw socket. instead, you connect zeromq to zeromq. there is also support for adding raw sockets into a network using zeromq_poll.
You may also like: log4mql(mini) mt4 - excellent alternative for library users on MetaTrader 4.
Source Code
#include <zmq_bind.mqh>
int init()
{
return(0);
}
int client,server,context;
int deinit()
{
z_close(client);
z_close(server);.......
⚠ Limitations & Risk Warning
- This tool is provided for educational and testing purposes only.
- Past performance does not guarantee future results.
- Trading involves substantial risk of loss. Use on a demo account first.
- Results may vary depending on market conditions, broker, and settings.
- We recommend thorough backtesting and forward testing before using with real funds.