https://github.com/martendo/gpss-server

A web service to run GPSS programs, using gpss.py
https://github.com/martendo/gpss-server

Last synced: about 7 hours ago
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A web service to run GPSS programs, using gpss.py

• Host: GitHub
• URL: https://github.com/martendo/gpss-server
• Owner: martendo
• License: mit
• Created: 2021-06-27T20:03:31.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2023-12-27T17:02:01.000Z (11 months ago)
• Last Synced: 2023-12-28T17:48:19.147Z (11 months ago)
• Language: Python
• Homepage: https://martendo.github.io/gpss.py/web
• Size: 24.4 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# gpss-server

A web service to run GPSS programs, using [gpss.py][gpss.py]

Server hosted at https://gpss-server.herokuapp.com

## Running a Simulation

To run a gpss.py program with gpss-server, send a `POST` request with

the program in the request body.

[Web gpss.py][web-gpss.py] uses something along the lines of this:

```javascript

const request = new XMLHttpRequest();

request.open("POST", "https://gpss-server.herokuapp.com");

request.send(program);

```

## Response

gpss-server will respond in [JSON][json]. Based on the status, the

object that is sent back will look a little different.

### Success

The simulation has completed successfully.

The response object will look like this:

```javascript

{

  status: "success",

  report: string,

  messages: [{

    linenum: integer,

    text: string,

    type: ("parser-error" | "simulation-error" | "warning"),

  }, ... ],

}

```

For some examples of what the simulation report might look like, see

[the gpss.py examples page][gpss.py-examples].

### Parser Error

One or more errors occurred while parsing the program.

The response object will look like this:

```javascript

{

  status: "parser-error",

  message: "Parsing failed with X error(s)",

  messages: [{

    linenum: integer,

    text: string,

    type: ("parser-error" | "simulation-error" | "warning"),

  }, ... ],

}

```

### Simulation Error

An error occurred during simulation.

The response object will look like this:

```javascript

{

  status: "simulation-error",

  message: "Simulation Error",

  messages: [{

    linenum: integer,

    text: string,

    type: ("parser-error" | "simulation-error" | "warning"),

  }, ... ],

}

```

[gpss.py]: https://github.com/martendo/gpss.py

[gpss.py-examples]: https://martendo.github.io/gpss.py/examples

[web-gpss.py]: https://martendo.github.io/gpss.py/web

[json]: https://json.org