command-impl.hpp File Reference

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Description

Top level of the command implementation.

CommandImpl holds together the various data and sub-objects involved into the inner workings of a Steam-Layer command. It serves to implement a "command definition" (prototype) as well as a concrete command instance. It is a data holder with a well defined identity and usually located within the (pooled) storage managed by the CommandRegistry. Client code gets access to a specific CommandImpl through a Command instance, which is a small (refcounting smart-ptr) handle.

See also

Command

SteamDispatcher

Definition in file command-impl.hpp.

#include "steam/control/command.hpp"
#include "steam/control/command-closure.hpp"
#include "steam/control/command-mutation.hpp"
#include "lib/format-string.hpp"
#include "lib/nocopy.hpp"
#include <memory>
#include <functional>

Classes
struct	CommandImpl::_Type< ARG >
class	CommandImpl
	Steam-Layer Command implementation. More...

Macros
#define	_TY(_ID_)   typename _Type<ARG>::_ID_

Namespaces
	steam
	Steam-Layer implementation namespace root.
	steam::control
	Steam-Layer dispatcher, controller and administrative facilities.

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Class Documentation

steam::control::CommandImpl::_Type

struct steam::control::CommandImpl::_Type

Class Members
typedef SIG_op	SIG_op
typedef SIG_cap	SIG_cap
typedef SIG_undo	SIG_undo
typedef function< SIG_op >	Func_op
typedef function< SIG_cap >	Func_cap
typedef function< SIG_undo >	Func_undo

Collaboration diagram for CommandImpl::_Type< ARG >: