XML-RPC Introspectionĭescribes the XML-RPC protocol extension for introspection.
#Xml rpc client software#
New code should use ServerProxy.Ī good description of XML-RPC operation and client software in several languages.Ĭontains pretty much everything an XML-RPC client developer needs to know. Server is retained as an alias for ServerProxy for backwardsĬompatibility. Via XML-RPC, use bytes or bytearray classes or the Tab, newline and carriage return) failing to do this will result in an XML-RPC The control characters with ASCII values between 0 and 31 (except, of course,
#Xml rpc client free#
However, it’s the caller’s responsibility toĮnsure that the string is free of characters that aren’t allowed in XML, such as When passing strings, characters special to XML such as, and & Instances of subclasses of built-in types. Note that the xmlrpc client module currently does not marshal ProtocolError used to signal an error in the HTTP/HTTPS transport layer.īoth Fault and ProtocolError derive from a base class calledĮrror. Raise a special Fault instance, used to signal XML-RPC server errors, or
#Xml rpc client full#
This is the full set of data types supported by XML-RPC. Use_builtin_types and use_datetime flags. Keys must be strings, values may beĪny conformable type. Include the following (and except where noted, they are unmarshalled Methods it supports (service discovery) and fetch other server-associated Introspection API, the proxy can also be used to query the remote server for the The returned instance is a proxy object with methods that can be used to invokeĬorresponding RPC calls on the remote server. If an HTTPS URL is provided, context mayīe ssl.SSLContext and configures the SSL settings of the underlying You only need to use this if the remote server requires a BasicĪuthentication user and password. The remote server as part of the connection process when invoking an XML-RPC Portion will be base64-encoded as an HTTP ‘Authorization’ header, and sent to The obsolete use_datetime flag is similar to use_builtin_types but itĬhanged in version 3.8: The headers parameter was added.īoth the HTTP and HTTPS transports support the URL syntax extension for HTTP The headers parameter is an optional sequence of HTTP headers to send withĮach request, expressed as a sequence of 2-tuples representing the header Presented as bytes objects this flag is false by default.ĭatetime.datetime, bytes and bytearray objects
To be presented as datetime.datetime objects and binary data to be The use_builtin_types flag can be used to cause date/time values This isĪ commonly-used extension to the XML-RPC specification, but isn’t supported by XML the default behaviour is for None to raise a TypeError. If allow_none is true, the Python constant None will be translated into The following parameters govern the use of the returned proxy instance. The optional fourth argument is a debugging flag. The optional third argument is anĮncoding, by default UTF-8. SafeTransport instance for https: URLs and an internal HTTP The optional secondĪrgument is a transport factory instance by default it is an internal Indicator), and will normally be the URL of the server. The required first argument is a URI (Uniform Resource ServerProxy ( uri, transport=None, encoding=None, verbose=False, allow_none=False, use_datetime=False, use_builtin_types=False, *, headers=(), context=None ) ¶Ī ServerProxy instance is an object that manages communication with a Follow-up requests need to be sent as separate XML-RPC connections.Changed in version 3.5: For HTTPS URIs, xmlrpc.client now performs all the necessaryĬertificate and hostname checks by default.
The Content-Length header specifies the length of the response in bytes.Ī complete response, with both headers and a response payload, would look like:Īfter the response is delivered from the XML-RPC server to the XML-RPC client, the connection is closed. The Content-Type must be set to text/xml. XML-RPC only requires HTTP 1.0 support, but HTTP 1.1 is compatible. Headers use a common structure similar to that of requests, and a typical set of headers Responses use the 200 OK response code, even if a fault is contained in the message. Like requests, responses are packaged in HTTP and have HTTP headers. A "success value" - perhaps a Boolean set to true (1). It is always required to return a value in response. That parameter may be an array or a struct, so it is possible to return multiple values. If the response is successful - the procedure was found, executed correctly, and returned results - then the XML-RPC response will look much like a request, except that the methodCall element is replaced by a methodResponse element and there is no methodName element:Īn XML-RPC response can only contain one parameter. Responses are much like requests, with a few extra twists.
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