rwsf::Transport

rwsf::Transportrwsf::MessageHandler

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Members

body() init()

operator=() statusCode

Transport() ~Transport()

#include rwsf/webservice/transport/Transport.h

rwsf::Transport is the handle class for all transport implementations (body classes which derive from rwsf::TransportImp). A transport is a message handler, so this class derives from rwsf::MessageHandler. Generated proxy classes hold a transport handle which is either directly passed in or inferred from a URL. Generated clients have a member of this type.

The properties on a transport are configured using the two configuration files transports.xml, and client-transports.xml. For more information on these files, and customizing or creating transports, see Chapter 11, "Dynamic Transports," in the HydraExpress Web Service Development Guide.

rwsf::Transport implements the handle/body idiom in which rwsf::Transport is the handle, and rwsf::TransportImp is the body. An instance of this class is a handle to a private, reference-counted body. When a handle is copy-constructed, the new handle attaches to the same body as the original. When one handle is assigned to another handle, the handle on the left side detaches from its current body and attaches to the body pointed to by the handle on the right side. Logical operators return truth values based on whether the handles being compared point to the same body instance.

Note

Handle methods that just call the corresponding method on the body are described only in the body class. For instance, if the handle class includes a method invoke() that calls the body's corresponding method doInvoke(), that method is documented only in the body class.

statusCode { success, failure }

Enumeration containing values for rwsf::StatusCode property.

Transport();

Default constructor. Constructs an empty transport handler.

virtual
~Transport();

Destructor.

void
init(const rwsf::Config & initParams);

Calls the body's setInitParams() method, as well as doInit(). This sets the initialization parameters and initializes the transport.

TransportImp &
body() const;

Returns the body attached to this handle; otherwise throws a rwsf::ExternalException.

Transport &
operator=(const Transport & trans);

Assignment operator.

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