https://github.com/d-chambers/srpo

simple remote python objects
https://github.com/d-chambers/srpo

Last synced: about 1 month ago
JSON representation

simple remote python objects

• Host: GitHub
• URL: https://github.com/d-chambers/srpo
• Owner: d-chambers
• License: other
• Created: 2019-07-21T04:24:58.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2024-09-11T01:15:27.000Z (2 months ago)
• Last Synced: 2024-09-12T05:15:00.455Z (2 months ago)
• Language: Python
• Size: 62.5 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# srpo

Simple Remote Python Objects (SRPO) enables the sharing of objects between

processes. It works by forking the process and allowing proxies to interact with

the objects in a synchronous way. It was made for solving problems related to

concurrent writes to HDF5 files as implemented by 

[obsplus](www.github.com/niosh-mining/obsplus).

## Quickstart

```python

import srpo

# Define an object we want to share between processes (a dict) and "transcend" it,

# meaning it is transfer to its own process. A proxy is returned. 

proxy1 = srpo.transcend({'shared': 2}, 'obj')

# From any process on the same machine we can access the object with its id like so

proxy2 = srpo.get_proxy('obj')

# Then manipulate the object as if it was (almost) local.

assert proxy1['shared'] == proxy2['shared'] == 2

proxy2['another_attr'] = 3

assert proxy1['another_attr'] == 3

```

## Note

When the main process exists the process in which the transcended object lives

will be terminated.