httpd: Worker server

In jeroen/httpd:

Description

Example which handles POST / PUT requests in worker procs.

Usage

httpd(app, port = 9999, size = 4, preload = NULL)

Arguments

app	callback function
port	which port to run the httpd
size	number of worker processes
preload	character vector of packages to preload in the workers

Examples

## Not run: 
httpd(function(env){
library(lme4)
fm1 <- lmer(Reaction ~ Days + (Days | Subject), sleepstudy)
str <- paste(capture.output(print(fm1)), collapse = "\n")
list(
  status = 200,
  body = paste("pid:", Sys.getpid(), "\n\n", str),
  headers = c("Content-Type" = "text/plain")
)
}, preload = "lme4")

## End(Not run)

jeroen/httpd documentation built on May 19, 2019, 5:09 a.m.