base class for accessing the system REST API More...

Inheritance diagram for OMQ::QorusSystemRestHelperBase:

Collaboration diagram for OMQ::QorusSystemRestHelperBase:

Public Member Methods
	constructor (hash< auto > opts, softbool do_not_connect)
	Creates the object with the given options. More...

	setSchema ()
	Sets the REST validator to the latest version of the schema for the Qorus API. More...

	setPublicSchema ()
	Sets the REST validator to the latest version of the public schema for the Qorus API. More...

abstract private	autoSetUrl (*hash< auto > opts)
	sets the URL automatically; must be reimplemented in subclasses

	setURL (string url)
	sets the URL for the object

hash< auto >	restDoWithInfo (string m, string path, auto args, hash< auto > hdr, hash< auto > opt)
	executes the remote REST call and returns the response More...

abstract auto	restDo (string m, string path, auto args, hash< auto > hdr, hash< auto > opt, *reference< hash< auto > > info)
	executes the remote REST call and returns the response More...

abstract private nothing	warning (string fmt,...)
	issue a warning on the console (for the client) or in the current log file (for the server) More...

auto	get (string path, auto args, hash< auto > hdr, reference< hash< auto > > info)
	executes a `GET` call on the remote REST service and returns the response More...

hash< auto >	getWithInfo (string path, auto args, *hash< auto > hdr)
	executes a `GET` call on the remote REST service and returns the response More...

auto	put (string path, auto args, hash< auto > hdr, reference< hash< auto > > info)
	executes a `PUT` call on the remote REST service and returns the response More...

hash< auto >	putWithInfo (string path, auto args, *hash< auto > hdr)
	executes a `PUT` call on the remote REST service and returns the response More...

auto	post (string path, auto args, hash< auto > hdr, reference< hash< auto > > info)
	executes a `POST` call on the remote REST service and returns the response More...

hash< auto >	postWithInfo (string path, auto args, *hash< auto > hdr)
	executes a `POST` call on the remote REST service and returns the response More...

auto	del (string path, auto args, hash< auto > hdr, reference< hash< auto > > info)
	executes a `DELETE` call on the remote REST service and returns the response More...

hash< auto >	delWithInfo (string path, auto args, *hash< auto > hdr)
	executes a `DELETE` call on the remote REST service and returns the response More...

hash< auto >	doRequest (string m, string path, auto body, reference< hash< auto > > info, softbool decode_errors=True, hash< auto > hdr)
	sends an HTTP request to the REST server and returns the response More...

Static Public Member Methods
static hash< auto >	toConfig (hash< auto > info)
	returns a hash of configuration information for the object

Public Attributes
const	Defaults
	default values for connection options

hash	conn_opts
	connection params

*string	api_version
	api version

*string	name
	connection name if known

Detailed Description

base class for accessing the system REST API

Member Function Documentation

◆ constructor()

OMQ::QorusSystemRestHelperBase::constructor	(	*hash< auto >	opts,
		*softbool	do_not_connect
	)

Creates the object with the given options.

A connection is automatically made unless the do_not_connect argument is False

Parameters

opts	options as follows: `api_version:` the REST API version (defaults to the latest version) `connect_timeout:` the connect timeout value in milliseconds `timeout:` the socket I/O timeout value in milliseconds `url:` the target URL `use_schema:` if True then the Swagger schema will be used
do_not_connect	if True, then the object will be created in an unconnected state

Since

Qorus 3.1.1 added the api_version option
Qorus 6.0 added the setSchema() method

◆ del()

auto OMQ::QorusSystemRestHelperBase::del	(	string	path,
		auto	args,
		*hash< auto >	hdr,
		*reference< hash< auto > >	info
	)

executes a DELETE call on the remote REST service and returns the response

Parameters

path	the URI path for the request
args	any arguments to the REST request
hdr	a hash of optional HTTP header info to add to the request
info	an optional reference to a hash that will be used as an output variable giving a hash of request headers and other information about the HTTP request; if present the hash will contain the following keys: `headers:` a hash of outgoing HTTP request headers `request-uri`: the request URI string sent (ex: `"DELETE /users/olduser HTTP/1.1"`) `body-content-type`: the outgoing message body Mime `Content-Type` value `response-headers`: a hash of incoming HTTP headers in the response `chunked:` set to True if the response was received with chunked transfer encoding `response-code`: the HTTP response code `response-body`: the raw message body in the response (after any content decoding) `response-serialization`: the type of message serialization in the response; see RestClient::RestClient::DataSerializationOptions for possible values `request-body`: the raw message body in the request (before any content encoding) `request-serialization`: the type of message serialization in the request; see RestClient::RestClient::DataSerializationOptions for possible values

Returns: the deserialized response body

◆ delWithInfo()

hash< auto > OMQ::QorusSystemRestHelperBase::delWithInfo	(	string	path,
		auto	args,
		*hash< auto >	hdr
	)

executes a DELETE call on the remote REST service and returns the response

Parameters

path	the URI path for the request
args	any arguments to the REST request
hdr	a hash of optional HTTP header info to add to the request

Returns

a hash with the following keys:

rv: the deserialized response body
info: a hash of request headers and other information about the HTTP request; if present the hash will contain the following keys:
- headers: a hash of outgoing HTTP request headers
- request-uri: the request URI string sent (ex: "DELETE /users/olduser HTTP/1.1")
- body-content-type: the outgoing message body Mime Content-Type value
- response-headers: a hash of incoming HTTP headers in the response
- chunked: set to True if the response was received with chunked transfer encoding
- response-code: the HTTP response code
- response-body: the raw message body in the response (after any content decoding)
- response-serialization: the type of message serialization in the response; see RestClient::RestClient::DataSerializationOptions for possible values
- request-body: the raw message body in the request (before any content encoding)
- request-serialization: the type of message serialization in the request; see RestClient::RestClient::DataSerializationOptions for possible values

Since: Qorus 4.0

◆ doRequest()

hash< auto > OMQ::QorusSystemRestHelperBase::doRequest	(	string	m,
		string	path,
		auto	body,
		*reference< hash< auto > >	info,
		softbool	decode_errors = `True`,
		*hash< auto >	hdr
	)

sends an HTTP request to the REST server and returns the response

Example:: hash<auto> ans = rest.doRequest("DELETE", "/orders/1");

See also: RestClient::RestClient::doRequest() for details

Note: This method will attempt to switch to the base API level if set to "latest" and a URI path error is returned from the server

Since: Qorus 3.1.1

◆ get()

auto OMQ::QorusSystemRestHelperBase::get	(	string	path,
		auto	args,
		*hash< auto >	hdr,
		*reference< hash< auto > >	info
	)

executes a GET call on the remote REST service and returns the response

Parameters

path	the URI path for the request
args	any arguments to the REST request
hdr	a hash of optional HTTP header info to add to the request
info	an optional reference to a hash that will be used as an output variable giving a hash of request headers and other information about the HTTP request; if present the hash will contain the following keys: `headers:` a hash of outgoing HTTP request headers `request-uri`: the request URI string sent (ex: `"GET /services/async/38.0/job HTTP/1.1"`) `body-content-type`: the outgoing message body Mime `Content-Type` value `response-headers`: a hash of incoming HTTP headers in the response `chunked:` set to True if the response was received with chunked transfer encoding `response-code`: the HTTP response code `response-body`: the raw message body in the response (after any content decoding) `response-serialization`: the type of message serialization in the response; see RestClient::RestClient::DataSerializationOptions for possible values `request-body`: the raw message body in the request (before any content encoding) `request-serialization`: the type of message serialization in the request; see RestClient::RestClient::DataSerializationOptions for possible values

Returns: the deserialized response body

◆ getWithInfo()

hash< auto > OMQ::QorusSystemRestHelperBase::getWithInfo	(	string	path,
		auto	args,
		*hash< auto >	hdr
	)

executes a GET call on the remote REST service and returns the response

Parameters

path	the URI path for the request
args	any arguments to the REST request
hdr	a hash of optional HTTP header info to add to the request

Returns

a hash with the following keys:

rv: the deserialized response body
info: a hash of request headers and other information about the HTTP request; if present the hash will contain the following keys:
- headers: a hash of outgoing HTTP request headers
- request-uri: the request URI string sent (ex: "GET /services/async/38.0/job HTTP/1.1")
- body-content-type: the outgoing message body Mime Content-Type value
- response-headers: a hash of incoming HTTP headers in the response
- chunked: set to True if the response was received with chunked transfer encoding
- response-code: the HTTP response code
- response-body: the raw message body in the response (after any content decoding)
- response-serialization: the type of message serialization in the response; see RestClient::RestClient::DataSerializationOptions for possible values
- request-body: the raw message body in the request (before any content encoding)
- request-serialization: the type of message serialization in the request; see RestClient::RestClient::DataSerializationOptions for possible values

Since: Qorus 4.0

◆ post()

auto OMQ::QorusSystemRestHelperBase::post	(	string	path,
		auto	args,
		*hash< auto >	hdr,
		*reference< hash< auto > >	info
	)

executes a POST call on the remote REST service and returns the response

Parameters

path	the URI path for the request
args	any arguments to the REST request
hdr	a hash of optional HTTP header info to add to the request
info	an optional reference to a hash that will be used as an output variable giving a hash of request headers and other information about the HTTP request; if present the hash will contain the following keys: `headers:` a hash of outgoing HTTP request headers `request-uri`: the request URI string sent (ex: `"POST /services/async/38.0/job HTTP/1.1"`) `body-content-type`: the outgoing message body Mime `Content-Type` value `response-headers`: a hash of incoming HTTP headers in the response `chunked:` set to True if the response was received with chunked transfer encoding `response-code`: the HTTP response code `response-body`: the raw message body in the response (after any content decoding) `response-serialization`: the type of message serialization in the response; see RestClient::RestClient::DataSerializationOptions for possible values `request-body`: the raw message body in the request (before any content encoding) `request-serialization`: the type of message serialization in the request; see RestClient::RestClient::DataSerializationOptions for possible values

Returns: the deserialized response body

◆ postWithInfo()

hash< auto > OMQ::QorusSystemRestHelperBase::postWithInfo	(	string	path,
		auto	args,
		*hash< auto >	hdr
	)

executes a POST call on the remote REST service and returns the response

Parameters

path	the URI path for the request
args	any arguments to the REST request
hdr	a hash of optional HTTP header info to add to the request

Returns

a hash with the following keys:

rv: the deserialized response body
info: a hash of request headers and other information about the HTTP request; if present the hash will contain the following keys:
- headers: a hash of outgoing HTTP request headers
- request-uri: the request URI string sent (ex: "POST /services/async/38.0/job HTTP/1.1")
- body-content-type: the outgoing message body Mime Content-Type value
- response-headers: a hash of incoming HTTP headers in the response
- chunked: set to True if the response was received with chunked transfer encoding
- response-code: the HTTP response code
- response-body: the raw message body in the response (after any content decoding)
- response-serialization: the type of message serialization in the response; see RestClient::RestClient::DataSerializationOptions for possible values
- request-body: the raw message body in the request (before any content encoding)
- request-serialization: the type of message serialization in the request; see RestClient::RestClient::DataSerializationOptions for possible values

Since: Qorus 4.0

◆ put()

auto OMQ::QorusSystemRestHelperBase::put	(	string	path,
		auto	args,
		*hash< auto >	hdr,
		*reference< hash< auto > >	info
	)

executes a PUT call on the remote REST service and returns the response

Parameters

path	the URI path for the request
args	any arguments to the REST request
hdr	a hash of optional HTTP header info to add to the request
info	an optional reference to a hash that will be used as an output variable giving a hash of request headers and other information about the HTTP request; if present the hash will contain the following keys: `headers:` a hash of outgoing HTTP request headers `request-uri`: the request URI string sent (ex: `"PUT /services/async/38.0/job HTTP/1.1"`) `body-content-type`: the outgoing message body Mime `Content-Type` value `response-headers`: a hash of incoming HTTP headers in the response `chunked:` set to True if the response was received with chunked transfer encoding `response-code`: the HTTP response code `response-body`: the raw message body in the response (after any content decoding) `response-serialization`: the type of message serialization in the response; see RestClient::RestClient::DataSerializationOptions for possible values `request-body`: the raw message body in the request (before any content encoding) `request-serialization`: the type of message serialization in the request; see RestClient::RestClient::DataSerializationOptions for possible values

Returns: the deserialized response body

◆ putWithInfo()

hash< auto > OMQ::QorusSystemRestHelperBase::putWithInfo	(	string	path,
		auto	args,
		*hash< auto >	hdr
	)

executes a PUT call on the remote REST service and returns the response

Parameters

path	the URI path for the request
args	any arguments to the REST request
hdr	a hash of optional HTTP header info to add to the request

Returns

a hash with the following keys:

rv: the deserialized response body
info: a hash of request headers and other information about the HTTP request; if present the hash will contain the following keys:
- headers: a hash of outgoing HTTP request headers
- request-uri: the request URI string sent (ex: "PUT /services/async/38.0/job HTTP/1.1")
- body-content-type: the outgoing message body Mime Content-Type value
- response-headers: a hash of incoming HTTP headers in the response
- chunked: set to True if the response was received with chunked transfer encoding
- response-code: the HTTP response code
- response-body: the raw message body in the response (after any content decoding)
- response-serialization: the type of message serialization in the response; see RestClient::RestClient::DataSerializationOptions for possible values
- request-body: the raw message body in the request (before any content encoding)
- request-serialization: the type of message serialization in the request; see RestClient::RestClient::DataSerializationOptions for possible values

Since: Qorus 4.0

◆ restDo()

abstract auto OMQ::QorusSystemRestHelperBase::restDo	(	string	m,
		string	path,
		auto	args,
		*hash< auto >	hdr,
		*hash< auto >	opt,
		*reference< hash< auto > >	info
	)

pure virtual

executes the remote REST call and returns the response

Parameters

m	the HTTP method for the request (ex: `"GET"`)
path	the URI path for the request
args	any arguments to the REST request
hdr	a hash of optional HTTP header info to add to the request
opt	output options; as defined in the child class
info	an optional reference to a hash that will be used as an output variable giving a hash of request headers and other information about the HTTP request; if present the hash will contain the following keys: `headers:` a hash of outgoing HTTP request headers `request-uri`: the request URI string sent (ex: `"GET /services/async/38.0/job HTTP/1.1"`) `body-content-type`: the outgoing message body Mime `Content-Type` value `response-headers`: a hash of incoming HTTP headers in the response `chunked:` set to True if the response was received with chunked transfer encoding `response-code`: the HTTP response code `response-body`: the raw message body in the response (after any content decoding) `response-serialization`: the type of message serialization in the response; see RestClient::RestClient::DataSerializationOptions for possible values `request-body`: the raw message body in the request (before any content encoding) `request-serialization`: the type of message serialization in the request; see RestClient::RestClient::DataSerializationOptions for possible values

Returns: the deserialized response body

Implemented in OMQ::Client::QorusSystemRestHelper.

◆ restDoWithInfo()

hash< auto > OMQ::QorusSystemRestHelperBase::restDoWithInfo	(	string	m,
		string	path,
		auto	args,
		*hash< auto >	hdr,
		*hash< auto >	opt
	)

executes the remote REST call and returns the response

Parameters

m	the HTTP method for the request (ex: `"GET"`)
path	the URI path for the request
args	any arguments to the REST request
hdr	a hash of optional HTTP header info to add to the request
opt	output options; as defined in the child class

Returns

a hash with the following keys:

rv: the deserialized response body
info: a hash of request headers and other information about the HTTP request; if present the hash will contain the following keys:
- headers: a hash of outgoing HTTP request headers
- request-uri: the request URI string sent (ex: "GET /services/async/38.0/job HTTP/1.1")
- body-content-type: the outgoing message body Mime Content-Type value
- response-headers: a hash of incoming HTTP headers in the response
- chunked: set to True if the response was received with chunked transfer encoding
- response-code: the HTTP response code
- response-body: the raw message body in the response (after any content decoding)
- response-serialization: the type of message serialization in the response; see RestClient::RestClient::DataSerializationOptions for possible values
- request-body: the raw message body in the request (before any content encoding)
- request-serialization: the type of message serialization in the request; see RestClient::RestClient::DataSerializationOptions for possible values

Since: Qorus 4.0

◆ setPublicSchema()

OMQ::QorusSystemRestHelperBase::setPublicSchema ( )

Sets the REST validator to the latest version of the public schema for the Qorus API.

Since: Qorus 6.0

◆ setSchema()

OMQ::QorusSystemRestHelperBase::setSchema ( )

Sets the REST validator to the latest version of the schema for the Qorus API.

Since: Qorus 6.0

◆ warning()

abstract private nothing OMQ::QorusSystemRestHelperBase::warning	(	string	fmt,
			...
	)

pure virtual

issue a warning on the console (for the client) or in the current log file (for the server)

Since: Qorus 3.1.1

Implemented in OMQ::QorusSystemRestHelper, and OMQ::Client::QorusSystemRestHelper.

The documentation for this class was generated from the following file:

QorusSystemRestHelperBase.qc

Public Member Methods

Static Public Member Methods

Public Attributes

Detailed Description

Member Function Documentation

◆ constructor()

◆ del()

◆ delWithInfo()

◆ doRequest()

◆ get()

◆ getWithInfo()

◆ post()

◆ postWithInfo()

◆ put()

◆ putWithInfo()

◆ restDo()

◆ restDoWithInfo()

◆ setPublicSchema()

◆ setSchema()

◆ warning()