class Skeleton

File Information

Library: RemotingNG
Package: ORB
Header: Poco/RemotingNG/Skeleton.h


A Skeleton is responsible for demultiplexing incoming requests to the correct service object method, using MethodHandler objects.


Direct Base Classes: AttributedObject, Poco::RefCountedObject

All Base Classes: Poco::RefCountedObject, AttributedObject

Known Derived Classes: EventSubscriber

Member Summary

Member Functions: addMethodHandler, invoke

Inherited Functions: clearAttributes, countAttributes, duplicate, enumerateAttributes, getAttribute, hasAttribute, operator =, referenceCount, release, removeAttribute, setAttribute

Types Aliases


using MethodHandlers = std::map < std::string, MethodHandler::Ptr >;


using Ptr = Poco::AutoPtr < Skeleton >;




Creates a Skeleton.


~Skeleton virtual

virtual ~Skeleton();

Destroys the Skeleton.

Member Functions


bool invoke(
    ServerTransport & transport,
    RemoteObject::Ptr pRemoteObject

Invoke a method on the RemoteObject.

First, obtains a Deserializer from the given ServerTransport by calling beginRequest(). Then, determines the method name from the request (by calling Deserializer::findMessage()), obtains the MethodHandler for the method and invokes the method using the MethodHandler.

If no MethodHandler is found, a MethodNotFoundException is sent back to the client. If the type of the received message is neither MESSAGE_REQUEST nor MESSAGE_EVENT, a UnexpectedMessageException will be thrown.

After processing the request, endRequest() is called on the ServerTransport.

Returns true if the method was found, false otherwise.

addMethodHandler protected

void addMethodHandler(
    const std::string & name,
    MethodHandler::Ptr pMethodHandler

Adds a MethodHandler for the service object's method with the given name to the Skeleton. Takes ownership of the MethodHandler.