#include <ExternalServerClientArray.hpp>

Collaboration diagram for samchon::templates::external::ExternalServerClientArray< System >:

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Public Member Functions
	ExternalServerClientArray ()
	Default Constructor. More...

virtual	~ExternalServerClientArray ()=default
	Default Destructor. More...

Public Member Functions inherited from samchon::templates::external::ExternalServerArray< System >
	ExternalServerArray ()

virtual void	connect ()

Public Member Functions inherited from samchon::templates::external::ExternalSystemArray< System >
	ExternalSystemArray ()

virtual	~ExternalSystemArray ()=default

auto	hasRole (const std::string &key) const -> bool

auto	getRole (const std::string &key) const -> std::shared_ptr< ExternalSystemRole >

virtual void	sendData (std::shared_ptr< protocol::Invoke > invoke)

virtual void	replyData (std::shared_ptr< protocol::Invoke > invoke)=0

virtual auto	CHILD_TAG () const -> std::string override
	A tag name of children. More...

Public Member Functions inherited from samchon::protocol::EntityGroup< Container, T, Key >
virtual void	construct (std::shared_ptr< library::XML > xml)
	Construct data of the Entity from an XML object. More...

auto	find (const typename child_type::key_type &key) -> typename container_type::iterator
	Get iterator to element. More...

auto	find (const typename child_type::key_type &key) const -> typename container_type::const_iterator
	Get const iterator to element. More...

auto	has (const typename child_type::key_type &key) const -> bool
	Indicates whether a container has an object having the specified identifier. More...

auto	count (const typename child_type::key_type &key) const -> size_t
	Count elements with a specific key. More...

auto	get (const typename child_type::key_type &key) -> typename container_type::value_type &
	Access the element by specified identifier(key). More...

auto	get (const typename child_type::key_type &key) const -> const typename container_type::value_type &
	Access the const element by specified identifier(key). More...

virtual auto	toXML () const -> std::shared_ptr< library::XML >
	Get an XML object represents the EntityGroup. More...

Public Member Functions inherited from samchon::protocol::Entity< Key >
virtual auto	key () const -> Key
	Get a key that can identify the Entity uniquely. More...

Public Member Functions inherited from samchon::protocol::IProtocol
virtual void	replyData (std::shared_ptr< Invoke >)=0

virtual void	sendData (std::shared_ptr< Invoke >)=0

Public Member Functions inherited from samchon::templates::external::ExternalClientArray< System >
	ExternalClientArray ()

Public Member Functions inherited from samchon::protocol::Server
	Server ()

virtual	~Server ()

virtual void	open (int port)

virtual void	close ()

Protected Member Functions
virtual auto	createChild (std::shared_ptr< library::XML > xml) -> System *override final

virtual auto	createExternalServer (std::shared_ptr< library::XML >) -> System *=0

Protected Member Functions inherited from samchon::templates::external::ExternalClientArray< System >
virtual void	addClient (std::shared_ptr< protocol::ClientDriver > driver) override final

virtual auto	createExternalClient (std::shared_ptr< protocol::ClientDriver >) -> System *=0

Protected Member Functions inherited from samchon::protocol::Server
virtual void	addClient (std::shared_ptr< ClientDriver >)=0

Detailed Description

template<class System = ExternalSystem>
class samchon::templates::external::ExternalServerClientArray< System >

An array and manager of external servers and external clients.

The ExternalServerClientArray is an abstract class, derived from the ExternalSystemArray class, opening a server accepting external clients and being a client connecting to external servers at the same time.

Extends this ExternalServerClientArray and overrides below methods. After the overridings, open server with open() method and connect to external servers through the connect() method.

[Inherited] ExternalSystemArray}

An array and manager of external system drivers.

The ExternalSystemArray is an abstract class containing and managing external system drivers, ExternalSystem objects. Within framewokr of network, ExternalSystemArray represents your system and children ExternalSystem objects represent remote, external systems connected with your system. With this ExternalSystemArray, you can manage multiple external systems as a group.

You can specify this ExternalSystemArray class to be a server accepting external clients or a client connecting to external servers. Even both of them is also possible.

ExternalClientArray: A server accepting external clients.
ExternalServerArray: A client connecting to external servers.
ExternalServerClientArray: Both of them. Accepts external clients and connects to external servers at the same time.

Proxy Pattern

The ExternalSystemArray class can use Proxy Pattern. In framework within user, which external system is connected with this system, it's not important. Only interested in user's perspective is which can be done.

By using the logical proxy, user dont't need to know which role is belonged to which system. Just access to a role directly from ExternalSystemArray.getRole. Sends and receives Invoke message via the role.

ExternalSystemRole can be accessed from ExternalSystemArray directly, without inteferring from ExternalSystem, with ExternalSystemArray.getRole.
When you want to send an Invoke message to the belonged system, just call ExternalSystemRole.sendData(). Then, the message will be sent to the external system.
Those strategy is called Proxy Pattern.

Templates - External System

Author: Jeongho Nam http://samchon.org

Definition at line 32 of file ExternalServerClientArray.hpp.

Constructor & Destructor Documentation

template<class System = ExternalSystem>

samchon::templates::external::ExternalServerClientArray< System >::ExternalServerClientArray ( )

inline

Default Constructor.

Definition at line 47 of file ExternalServerClientArray.hpp.

References samchon::templates::external::ExternalServerClientArray< System >::~ExternalServerClientArray().

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template<class System = ExternalSystem>

virtual samchon::templates::external::ExternalServerClientArray< System >::~ExternalServerClientArray ( )

virtualdefault

Default Destructor.

Referenced by samchon::templates::external::ExternalServerClientArray< System >::ExternalServerClientArray().

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Member Function Documentation

template<class System = ExternalSystem>

virtual auto samchon::templates::external::ExternalServerClientArray< System >::createChild ( std::shared_ptr< library::XML > xml ) -> System*

inlinefinaloverrideprotectedvirtual

Factory method of a child Entity.

This method is migrated to createExternalServer. Override the createExternalServer method.

Parameters

xml	An XML object represents child element, so that can identify the type of child to create.

Returns: A new child Entity via createExternalServer().

Reimplemented from samchon::templates::external::ExternalClientArray< System >.

Definition at line 70 of file ExternalServerClientArray.hpp.

References samchon::templates::external::ExternalServerClientArray< System >::createExternalServer().

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template<class System = ExternalSystem>

virtual auto samchon::templates::external::ExternalServerClientArray< System >::createExternalServer ( std::shared_ptr< library::XML > ) -> System *

protectedpure virtual

Factory method creating an IExternalServer object.

Parameters

xml	An XML object represents child element, so that can identify the type of child to create.

Returns: A newly created IExternalServer object.

Referenced by samchon::templates::external::ExternalServerClientArray< System >::createChild().

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

D:/OneDrive/Project/Samchon/framework/cpp/samchon/templates/external/ExternalServerClientArray.hpp

Public Member Functions

Protected Member Functions

Detailed Description

template<class System = ExternalSystem> class samchon::templates::external::ExternalServerClientArray< System >

[Inherited] ExternalSystemArray}

Proxy Pattern

Constructor & Destructor Documentation

Member Function Documentation

template<class System = ExternalSystem>
class samchon::templates::external::ExternalServerClientArray< System >