The Vish Visualization Shell 0.3
Vish
Public Member Functions | List of all members
Wizt::Expectation Class Referenceabstract

Define that we are expecting a certain number of bytes from an VSocketAction::Receiver object. More...

#include <ocean/streams/VSocketAction.hpp>

Inheritance diagram for Wizt::Expectation:
MemCore::ReferenceBase< Expectation > Approve GetInput GetInput::GetData Wizt::GetMessage ApproveCommunicator< RemoteVish::SERVER_ACCEPTED, RemoteVish::SERVER_ACCEPTED > ApproveCommunicator< RemoteVish::CLIENT_ACCEPTED, RemoteVish::CLIENT_WANTS_IMAGE > ApproveCommunicator< ApprovedStatus, AlternativeStatus > ClientAcceptsImageServer ClientAcceptsServer ClientGreeter

Public Member Functions

 Expectation (unsigned long expected_bytes)
 Constructor - gimme the number of bytes that you expect.
 
unsigned long expected () const
 We expect how many bytes to arrive here?
 
double percentage () const
 How much has been transferred already?
 
virtual bool received (socket_t fd)=0
 Callback functions once all and everything is retrieved.
 
virtual void transfer () const
 Callback function that is called once some data drip in.
 
- Public Member Functions inherited from MemCore::ReferenceBase< Expectation >
auto getObjectCountID () const noexcept
 Get a unique ID for this object in the given domain.
 
bool isIdentical (const WeakPtr< Expectation, Expectation > &PossibleSelf) const noexcept
 Check if this object is identical to the one used by the given pointer.
 
void mkAutoDestructive ()
 Marks this object as being automatically destructed, e.g.
 
refcount_t refcount () const noexcept
 The strong reference count.
 
 ReferenceBase (Expectation *that) noexcept
 Constructor, initializes reference counter to zero.
 
const auto & self () const
 Return weak pointer to the object self.
 
refcount_t wrefcount () const noexcept
 The weak reference count.
 

Additional Inherited Members

- Public Types inherited from MemCore::ReferenceBase< Expectation >
using reference_domain_t = Expectation
 The type of the base class.
 
using SelfPtr_t = WeakPtr< Expectation, Expectation >
 Type for a pointer to this object itself.
 
- Protected Member Functions inherited from MemCore::ReferenceBase< Expectation >
virtual void extremeUnction ()
 A virtual function that will be called just before the object is destroyed.
 
ReferenceBaseoperator= (const ReferenceBase &R)
 Protected assignment operator (should not be called).
 
void suicide ()
 Delete this.
 
virtual ~ReferenceBase ()
 Virtual destructor.
 

Detailed Description

Define that we are expecting a certain number of bytes from an VSocketAction::Receiver object.