Ice::Process Class Reference

An administrative interface for process management. More...

#include <Ice/Ice.h>

Inheritance diagram for Ice::Process:

Collaboration diagram for Ice::Process:

Public Types
using	ProxyType = ProcessPrx

Public Member Functions
virtual::std::string	ice_id (const Current &current) const override
	Obtains a Slice type ID representing the most-derived interface supported by this object.
virtual ::std::vector<::std::string >	ice_ids (const Current &current) const override
	Obtains a list of the Slice type IDs representing the interfaces supported by this object.
virtual bool	ice_isA (::std::string id, const Current &current) const override
	Determines whether this object supports an interface with the given Slice type ID.
virtual void	shutdown (const Current &current)=0
	Initiate a graceful shut-down.
virtual void	writeMessage (::std::string message, int fd, const Current &current)=0
	Write a message on the process' stdout or stderr.
Public Member Functions inherited from Ice::Object
virtual bool	ice_dispatch (Ice::Request &request, std::function< bool()> response=nullptr, std::function< bool(std::exception_ptr)> error=nullptr)
	Dispatches an invocation to a servant.
virtual bool	ice_isA (std::string s, const Current &current) const
	Tests whether this object supports a specific Slice interface.
virtual void	ice_ping (const Current &current) const
	Tests whether this object can be reached.
virtual	~Object ()=default

Static Public Member Functions
static const ::std::string &	ice_staticId ()
	Obtains the Slice type ID corresponding to this class.
Static Public Member Functions inherited from Ice::Object
static const std::string &	ice_staticId ()
	Obtains the Slice type ID of this type.

Detailed Description

An administrative interface for process management.

Managed servers must implement this interface.

A servant implementing this interface is a potential target for denial-of-service attacks, therefore proper security precautions should be taken. For example, the servant can use a UUID to make its identity harder to guess, and be registered in an object adapter with a secured endpoint.

Member Typedef Documentation

ProxyType

using Ice::Process::ProxyType = ProcessPrx

Member Function Documentation

ice_id()

virtual::std::string Ice::Process::ice_id ( const Current & current ) const

overridevirtual

Obtains a Slice type ID representing the most-derived interface supported by this object.

Parameters

current

The Current object for the invocation.

Returns

A fully-scoped type ID.

Reimplemented from Ice::Object.

ice_ids()

virtual ::std::vector<::std::string > Ice::Process::ice_ids ( const Current & current ) const

overridevirtual

Obtains a list of the Slice type IDs representing the interfaces supported by this object.

Parameters

current

The Current object for the invocation.

Returns

A list of fully-scoped type IDs.

Reimplemented from Ice::Object.

ice_isA()

virtual bool Ice::Process::ice_isA ( ::std::string id, const Current & current ) const

overridevirtual

Determines whether this object supports an interface with the given Slice type ID.

Parameters

id	The fully-scoped Slice type ID.
current	The Current object for the invocation.

Returns

True if this object supports the interface, false, otherwise.

ice_staticId()

const ::std::string & Ice::Process::ice_staticId ( )

static

Obtains the Slice type ID corresponding to this class.

Returns

A fully-scoped type ID.

shutdown()

virtual void Ice::Process::shutdown ( const Current & current )

pure virtual

Initiate a graceful shut-down.

Parameters

current

The Current object for the invocation.

See also

Communicator::shutdown

writeMessage()

virtual void Ice::Process::writeMessage ( ::std::string message, int fd, const Current & current )

pure virtual

Write a message on the process' stdout or stderr.

Parameters

message	The message.
fd	1 for stdout, 2 for stderr.
current	The Current object for the invocation.

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

• generated/cpp11/x64/Release/Ice/Process.h