Abstract generic buffer representation. Class used for passing generic buffer data between service provider and the consumers.

The class offers APIs for the consumers to access the buffer data in a generic manner. Depending on the data agreement between the service provider and its consumers, one or more of the API operations may be inappropriate e.g. a service provider may not support write operation on the buffer

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! IMPORTANT NOTE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Since container objects are reference counted, they cannot go with CleanupStack::PushL . The issue is solved by using CleanupClosePushL for pushing the container objects into the CleanupStack . Hence CLiwContainer::Close method is introduced common to all container objects.

This implies that the object of this concrete implementation class being created should be pushed into the CleanupStack using CLiwContainer::PushL .

ServiceHandler.lib

CLiwContainer CLiwContainer::Close CLiwContainer::PushL