core::Descriptor Class Reference

#include <Descriptor.h>

Inheritance diagram for core::Descriptor:

Collaboration diagram for core::Descriptor:

Public Member Functions
	Descriptor ()=delete
	Descriptor (const Descriptor &d)=delete
Descriptor &	operator= (int fd)
Descriptor &	operator= (const Descriptor &descriptor)=delete
Descriptor &	operator= (Descriptor &&descriptor) noexcept
int	getFd () const

Protected Member Functions
	Descriptor (int fd)
	Descriptor (Descriptor &&descriptor) noexcept
virtual	~Descriptor ()

Private Attributes
int	fd = -1

Detailed Description

Definition at line 51 of file Descriptor.h.

Constructor & Destructor Documentation

Descriptor() [1/4]

core::Descriptor::Descriptor ( )

delete

Descriptor() [2/4]

core::Descriptor::Descriptor ( const Descriptor &  d )

delete

Descriptor() [3/4]

core::Descriptor::Descriptor ( int  fd )

explicitprotected

Definition at line 54 of file Descriptor.cpp.

        : fd(fd) {
    }

References fd.

Referenced by core::file::File::File(), and core::file::FileReader::FileReader().

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Descriptor() [4/4]

core::Descriptor::Descriptor ( Descriptor &&  descriptor )

protectednoexcept

Definition at line 58 of file Descriptor.cpp.

                                                           {
        fd = std::exchange(descriptor.fd, -1);
    }

References fd.

~Descriptor()

core::Descriptor::~Descriptor ( )

protectedvirtual

Definition at line 74 of file Descriptor.cpp.

                            {
        if (fd >= 0) {
            core::system::close(fd);
            fd = -1;
        }
    }

References core::system::close(), and fd.

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Member Function Documentation

getFd()

int core::Descriptor::getFd

(

)

const

Definition at line 81 of file Descriptor.cpp.

                                {
        return fd;
    }

References fd.

Referenced by net::phy::PhysicalSocket< SocketAddressT >::bind(), net::phy::PhysicalSocket< SocketAddressT >::getPeerName(), net::phy::PhysicalSocket< SocketAddressT >::getSockName(), net::phy::PhysicalSocket< SocketAddressT >::getSockopt(), core::file::FileReader::isOpen(), net::phy::PhysicalSocket< SocketAddressT >::isValid(), core::file::FileReader::onEvent(), net::un::dgram::Socket::recvFd(), net::un::dgram::Socket::sendFd(), net::phy::PhysicalSocket< SocketAddressT >::setSockopt(), and net::phy::stream::PhysicalSocket< SocketAddressT >::shutdown().

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operator=() [1/3]

Descriptor & core::Descriptor::operator= ( const Descriptor &  descriptor )

delete

operator=() [2/3]

Descriptor & core::Descriptor::operator= ( Descriptor &&  descriptor )

noexcept

Definition at line 62 of file Descriptor.cpp.

                                                                      {
        fd = std::exchange(descriptor.fd, -1);
 
        return *this;
    }

References fd.

operator=() [3/3]

Descriptor & core::Descriptor::operator=

(

int

fd

)

Definition at line 68 of file Descriptor.cpp.

                                            {
        this->fd = fd;
 
        return *this;
    }

References fd.

Member Data Documentation

fd

int core::Descriptor::fd = -1

private

Definition at line 70 of file Descriptor.h.

Referenced by Descriptor(), Descriptor(), getFd(), operator=(), operator=(), and ~Descriptor().

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

• core/Descriptor.h
• core/Descriptor.cpp