https://github.com/muverum/sipengine

SIP processing engine that allows processing of messages concurrently based on a pipeline of functions
https://github.com/muverum/sipengine

sip sipproxy

Last synced: 3 months ago
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SIP processing engine that allows processing of messages concurrently based on a pipeline of functions

• Host: GitHub
• URL: https://github.com/muverum/sipengine
• Owner: muverum
• License: mit
• Created: 2020-05-13T02:15:15.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2021-04-13T03:06:41.000Z (about 5 years ago)
• Last Synced: 2023-03-04T11:54:03.151Z (over 3 years ago)
• Topics: sip, sipproxy
• Language: Go
• Size: 57.6 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# SipEngine

![image](assets/overview.png)

SipEngine is a go-based take on the traditional SIP proxy (FreeSwitch, OpenSIPS). As

opposed to creating a lexed configuration language, this library can be imported

and implemented however you choose. 

The engine itself takes a slice of `SIPStep` functions, which have a signature of

`func (message *Message) error`. You simply build your steps, put them into a slice 

and they will execute against every message that comes in

## Exiting

There are scenarios where we want to abandon processing at an earlier stage. If you 

return a `MessageTerminationError`, the engine will stop further processing. This does

mean, however, that you will still have to put your message onto the egress channel

for processing before returning that message.