Get the status of the server

Source: R/server_status.R

The parameter (URL and port) as in the getPlantumlOption() specified are used.

server_status()

Value

integer value indicating the status:

  • -999: undetermined error (should not happen)!

  • -404: URL not reachable

  • 0 : server reachable but not a known PlantUml Web Server or PicWeb Plantuml Server

  • 1 : server is PicoWeb Server

  • 2 : server is PlantUML Web Server