https://github.com/ergo-services/examples

examples for demonstrating Ergo Framework features
https://github.com/ergo-services/examples

Last synced: about 2 months ago
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examples for demonstrating Ergo Framework features

• Host: GitHub
• URL: https://github.com/ergo-services/examples
• Owner: ergo-services
• License: mit
• Created: 2023-01-27T15:20:59.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2025-03-04T13:53:04.000Z (3 months ago)
• Last Synced: 2025-04-01T12:03:59.953Z (2 months ago)
• Language: Go
• Size: 143 KB
• Stars: 35
• Watchers: 2
• Forks: 4
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
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Here you can find examples demonstrating features of Ergo Framework 3.0 (and above).

## demo

This is an "umbrella"-example that demonstrates most of the Ergo Framework features. It was generated by `ergo` tool with just a single command. See `README.md` file in [demo](demo) for the details.

![image](https://github.com/ergo-services/examples/assets/118860/02a2ea94-1b22-42e3-81ee-22356b49096f)

## call

This example project shows how to make synchronous requests to the local and remote processes. It starts two nodes (`node1@localhost` and `node2@localhost`); `node1` spawns processes `a` and `b`; `node2` spawns process `b`. Process `a` is making `Call` requests sequentially to the process `b` on `node1@localhost` (locally) and to the process `b` on `node2@localhost` (remotely)

![image](https://github.com/ergo-services/examples/assets/118860/6bd21984-e57e-477d-8c59-5be5b6fcbbbe)

## events

Ergo Framework provides the "Events" feature that implements the distributed "Publisher/Subscriber" design pattern. This example demonstrates this feature in action. It starts node `node-pub@localhost` with a producer process and second node `node-sub@localhost` with two consumer processes.

![image](https://github.com/ergo-services/examples/assets/118860/878c882b-4863-4c82-b5f4-4789b863d78a)

## erlang

This example demonstrates how the node built with Ergo Framework and enabled Erlang network stack natively communicates with the Erlang node. 

![image](https://github.com/ergo-services/examples/assets/118860/1d5e456e-dc72-47c7-b532-3768a863a02f)

## websocket

The following example starts Web server with websocket-handler at "/" and spawns 3 processes to handle websocket-connections.

![image](https://github.com/ergo-services/examples/assets/118860/4b5a55dd-b801-446b-ac58-bba01cc14515)