Creates BackendRserve object which can start Application using Rserve backend.
Creates BackendRserve object.
BackendRserve$new(..., jit_level = 0L, precompile = TRUE)
Not used at the moment.
changes R's byte compiler level to this value before app start.
try to use R's byte compiler to pre-compile
Starts RestRserve application from current R session.
BackendRserve$start(app, http_port = 8080, ..., background = FALSE)
HTTP port for application. Negative values (such as -1) means not to expose plain http.
Key-value pairs of the Rserve configuration. If contains
http_port will be silently replaced with its value.
Whether to try to launch in background process on UNIX.
ApplicationProcess object when
background = TRUE.
Parse request and set to it fields.
BackendRserve$set_request( request, path = "/", parameters_query = NULL, headers = NULL, body = NULL )
Character with requested path. Always starts with
A named character vector with URL decoded query parameters.
Request HTTP headers.
Request body. Can be
NULL, raw vector or named character
vector for the URL encoded form (like a
request modified object.
self object to Rserve compatible structure.
List with the following structure:
body: can be a character vector of length one or a raw vector.
if the character vector is named "file" then the content of a file of
that name is the body.
If the character vector is named "tmpfile" then the content of a
temporary file of that name is the body.
content-type: must be a character vector of length one or NULL
(if present, else default is
headers: must be a character vector - the elements will have CRLF
appended and neither
Content-length may be used.
status-code: must be an integer if present (default is 200).
The objects of this class are cloneable with this method.
BackendRserve$clone(deep = FALSE)
Whether to make a deep clone.