We were founded in 2005 in a tiny apartment in Bucharest, Romania as DeskOver.

Fittingly, it was a customer who, in 2012, first saw the immense possibilities for us in the fledgling RPA market. Our desktop automation product launched in 2013. In 2015, we introduced our enterprise platform along with our new name.

Today, UiPath is the fastest-growing enterprise software company in history with scores of offices, thousands of employees, partnerships with the world’s best consulting and BPO firms, a **500,000-strong developer community**, and **5MM+ robots at work** in over **5,000 global enterprises.**

Our mission is to deliver the leading Robotic Process Automation platform to our clients for an automation first mindset.

We build software robots that automate repetitive processes. Our software robots take on the tedious, mind-numbing work and free people to do the more stimulating, creative work worth doing.

But no matter how much we’ve grown, one thing hasn’t changed. We’re still building a company we love to work for

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RPA Content Manager

c5412518-8893-4b5c-a564-518572a6ae97.nupkg

Introduction to Publish-Subscribe Mechanism in UiPath
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With the introduction of advanced concepts such as background processes and parallel attended execution within the UiPath ecosystem, a critical requirement emerged for seamless communication among business logic running on multiple threads. In response to this need, we have implemented a straightforward publish-subscribe (pub-sub) mechanism.

Functionality and Architecture of the Pub-Sub Mechanism
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This mechanism empowers users to architect their automation processes in a manner that facilitates the internal exchange of messages across designated channels. These channels serve as notification pathways, allowing for the synchronization of different sections of the execution. This, in turn, enables a more efficient orchestration of parallel processes.

### Purpose of the Pub-Sub Package

The purpose of this package is to cater to scenarios involving intricate business logic, where the establishment of specific channels becomes essential for sending and receiving messages between processes. This capability proves invaluable in discerning when specific segments of parallel processes have concluded their execution.

Primary Activities in the Pub-Sub Package
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The package comprises the following two primary activities:

*   [Broadcast Message](https://docs.uipath.com/activities/other/latest/workflow/broadcast-message) - This activity facilitates the transmission of messages on a user-specified channel. When received by a corresponding Message Receiver Trigger activity, it triggers the initiation of another section within a parallel process.
*   [Message Receiver Trigger](https://docs.uipath.com/activities/other/latest/workflow/message-receiver-trigger) - This trigger is designed to allow automation processes to progress only upon receipt of a message from a specified channel. The corresponding message is typically dispatched using the Broadcast Message activity.

  

**IMPORTANT:** This package version requires Studio v20.10 / v2020.10 or above. Installing it on versions lower than the recommended ones may cause unexpected changes in your workflows.

This pack is meant to be used for advanced business logic where you need to define specific channels through which you can send and receive messages from a process to another.

Version	Release Date	Download Link
1.2.1	August 16, 2024
1.2.0	December 13, 2023
New Features and Improvements The IPC activities package has been upgraded to .NET6 framework to provide compatibility with modern Windows Studio projects.

UiPath IPC Activities

New Features and Improvements