Creates BackendRserve object which can start Application using Rserve backend.
RestRserve::Backend -> BackendRserve
new()Creates BackendRserve object.
BackendRserve$new(..., jit_level = 0L, precompile = FALSE)start()Starts RestRserve application from current R session.
appApplication object.
http_portHTTP port for application. Negative values (such as -1) means not to expose plain http.
...Key-value pairs of the Rserve configuration. If contains
"http.port" then http_port will be silently replaced with its value.
backgroundWhether to try to launch in background process on UNIX.
ApplicationProcess object when background = TRUE.
set_request()Parse request and set to it fields.
BackendRserve$set_request(
request,
path = "/",
parameters_query = NULL,
headers = NULL,
body = NULL
)requestRequest object.
pathCharacter with requested path. Always starts with /.
parameters_queryA named character vector with URL decoded query parameters.
headersRequest HTTP headers.
bodyRequest body. Can be NULL, raw vector or named character
vector for the URL encoded form (like a parameters_query parameter).
convert_response()Convert self object to Rserve compatible structure.
responseResponse object.
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 "text/plain").
headers: must be a character vector - the elements will have CRLF
appended and neither Content-type nor Content-length may be used.
status-code: must be an integer if present (default is 200).