server_opts: Presser web server options
In presser: Lightweight Web Server for Testing

Description Usage Arguments Value Logging Examples

Presser web server options

server_opts(
  remote = FALSE,
  port = NULL,
  num_threads = 1,
  interfaces = "127.0.0.1",
  enable_keep_alive = FALSE,
  access_log_file = remote,
  error_log_file = TRUE,
  tcp_nodelay = FALSE,
  throttle = Inf
)

`remote`	Meta-option. If set to `TRUE`, presser uses slightly different defaults, that are more appropriate for a background server process.
`port`	Port to start the web server on. Defaults to a randomly chosen port.
`num_threads`	Number of request handler threads to use. Typically you don't need more than one thread, unless you run test cases in parallel or you make concurrent HTTP requests.
`interfaces`	The network interfaces to listen on. Being a test web server, it defaults to the localhost. Only bind to a public interface if you know what you are doing. presser was not designed to serve public web pages.
`enable_keep_alive`	Whether the server keeps connections alive.
`access_log_file`	`TRUE`, `FALSE`, or a path. See 'Logging' below.
`error_log_file`	`TRUE`, `FALSE`, or a path. See 'Logging' below.
`tcp_nodelay`	if `TRUE` then packages will be sent as soon as possible, instead of waiting for a full buffer or timeout to occur.
`throttle`	Limit download speed for clients. If not `Inf`, then it is the maximum number of bytes per second, that is sent to as connection.

List of options that can be passed to presser_app$listen() (see new_app()), and new_app_process().

For access_log_file, TRUE means <log-dir>/access.log.
For error_log_file, TRUE means <log-dir>/error.log.

<log-dir> is set to the contents of the PRESSER_LOG_DIR environment variable, if it is set. Otherwise it is set to <tmpdir>/presser for local apps and <tmpdir>/<pid>/presser for remote apps (started with new_app_procss()).

<tmpdir> is the session temporary directory of the main process.

<pid> is the process id of the subprocess.