esmBot Image API

The esmBot image API is a combined HTTP and WebSocket API running on port 3762. The API supports very basic authentication, which is defined on the server via the PASS environment variable and is sent from the client via the Authentication header in both HTTP and WS requests.

HTTP

GET `/image/?id=<job id>`

Get image data after job is finished running. The Content-Type header is properly set.

WebSockets

A client sends requests (T-messages) to a server, which subsequently replies (R-messages) to the client.

Message IDs

Rerror 0x01
Tqueue 0x02
Rqueue 0x03
Tcancel 0x04
Rcancel 0x05
Twait 0x06
Rwait 0x07
Rinit 0x08

Messages

[n] means n bytes. [s] means a string that goes until the end of the message. [j] means JSON data that goes until the end of the message. tag is used to identify a request/response pair, like lock in the original API. jid is used to identify a job. job is a job object.

Rerror tag[2] error[s]
Tqueue tag[2] jid[4] job[j]
Rqueue tag[2]
Tcancel tag[2] jid[4]
Rcancel tag[2]
Twait tag[2] jid[4]
Rwait tag[2]
Rinit tag[2] max_jobs[2] formats[j]

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