so_5::msg_service_request_base_t Class Reference

A base class for concrete messages with information about service requests. More...

#include <message.hpp>

Inheritance diagram for so_5::msg_service_request_base_t:

Public Member Functions
virtual void	set_exception (std::exception_ptr ex)=0
	Setup exception information to underlying promise/future objects. More...
virtual message_t &	query_param () const SO_5_NOEXCEPT=0
	Access to param of service_request. More...
Public Member Functions inherited from so_5::message_t
	message_t ()
	message_t (const message_t &other)
	message_t (message_t &&other)
message_t &	operator= (const message_t &other)
message_t &	operator= (message_t &&other)
virtual	~message_t () SO_5_NOEXCEPT=default
Public Member Functions inherited from so_5::atomic_refcounted_t
	atomic_refcounted_t (const atomic_refcounted_t &)=delete
atomic_refcounted_t &	operator= (const atomic_refcounted_t &)=delete
	atomic_refcounted_t () SO_5_NOEXCEPT
	Default constructor. More...
	~atomic_refcounted_t () SO_5_NOEXCEPT=default
	Destructor. More...
void	inc_ref_count () SO_5_NOEXCEPT
	Increments reference count. More...
unsigned long	dec_ref_count () SO_5_NOEXCEPT
	Decrement reference count. More...

Static Public Member Functions
template<class Lambda >
static void	dispatch_wrapper (const message_ref_t &what, Lambda handler)
	Helper wrapper for handling exceptions during service request dispatching. More...

Private Member Functions
virtual message_mutability_t	so5_message_mutability () const override=0
	Get message mutability flag. More...
virtual void	so5_change_mutability (message_mutability_t) override=0
	Change message mutabilty flag. More...
kind_t	so5_message_kind () const SO_5_NOEXCEPT override
	Detect the kind of the message. More...

Additional Inherited Members
Public Types inherited from so_5::message_t
using	kind_t = ::so_5::message_kind_t
	A short typedef for kind of message. More...

Detailed Description

A base class for concrete messages with information about service requests.

Since

v.5.3.0

Member Function Documentation

dispatch_wrapper()

template<class Lambda >

static void so_5::msg_service_request_base_t::dispatch_wrapper ( const message_ref_t &  what, Lambda  handler  )

inlinestatic

Helper wrapper for handling exceptions during service request dispatching.

Since

v.5.5.4

query_param()

virtual message_t& so_5::msg_service_request_base_t::query_param ( ) const

pure virtual

Access to param of service_request.

Since

v.5.5.5

Implemented in so_5::msg_service_request_t< Result, Param >.

set_exception()

virtual void so_5::msg_service_request_base_t::set_exception ( std::exception_ptr  ex )

pure virtual

Setup exception information to underlying promise/future objects.

Implemented in so_5::msg_service_request_t< Result, Param >.

so5_change_mutability()

virtual void so_5::msg_service_request_base_t::so5_change_mutability ( message_mutability_t  mutability )

overrideprivatepure virtual

Change message mutabilty flag.

Attention

Changing mutability from message_mutability_t::immutable_message to message_mutability_t::mutable_message is a very bad idea. Please don't do this until you are know what you are doing.

Note

This method is intended to be used by SObjectizer and low-level SObjectizer extension. Because of that it is not guaranteed that this method is part of stable SObjectizer API. It can be changed or even removed in any future versions of SObjectizer.

This is a virual method because its behavious must be changed in msg_service_request_t.

Attention

This function can throw. For example a derived class can prohibit changing of message mutability.

Since

v.5.5.19

Reimplemented from so_5::message_t.

Implemented in so_5::msg_service_request_t< Result, Param >.

so5_message_kind()

kind_t so_5::msg_service_request_base_t::so5_message_kind ( ) const

inlineoverrideprivatevirtual

Detect the kind of the message.

Note

This method is intended to be used by SObjectizer and low-level SObjectizer extension. Because of that it is not guaranteed that this method is part of stable SObjectizer API. It can be changed or even removed in any future versions of SObjectizer.

Since

v.5.5.23

Reimplemented from so_5::message_t.

so5_message_mutability()

virtual message_mutability_t so_5::msg_service_request_base_t::so5_message_mutability ( ) const

overrideprivatepure virtual

Get message mutability flag.

Note

This method is intended to be used by SObjectizer and low-level SObjectizer extension. Because of that it is not guaranteed that this method is part of stable SObjectizer API. It can be changed or even removed in any future versions of SObjectizer.

This is a virual method because its behavious must be changed in msg_service_request_t.

Since

v.5.5.19

Reimplemented from so_5::message_t.

Implemented in so_5::msg_service_request_t< Result, Param >.

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The documentation for this class was generated from the following file:

• message.hpp