ola::io::ReadFileDescriptor Class Reference

Detailed Description

Represents a file descriptor that supports reading data.

Inheritance diagram for ola::io::ReadFileDescriptor:

Public Member Functions
virtual DescriptorHandle	ReadDescriptor () const =0
	Returns the read descriptor for this socket. More...
bool	ValidReadDescriptor () const
	Check if this file descriptor is valid. More...
virtual void	PerformRead ()=0
	Called when there is data available on the descriptor. More...

Member Function Documentation

virtual void ola::io::ReadFileDescriptor::PerformRead ( )

pure virtual

Called when there is data available on the descriptor.

This is usually called by the SelectServer.

Implemented in ola::io::BidirectionalFileDescriptor, ola::network::TCPAcceptingSocket, and ola::DNSSDDescriptor.

virtual DescriptorHandle ola::io::ReadFileDescriptor::ReadDescriptor ( ) const

pure virtual

Returns the read descriptor for this socket.

Returns

the DescriptorHandle for this descriptor.

Implemented in ola::io::DeviceDescriptor, ola::io::UnixSocket, ola::io::PipeDescriptor, ola::io::LoopbackDescriptor, ola::io::UnmanagedFileDescriptor, ola::network::UDPSocket, ola::network::TCPAcceptingSocket, ola::network::UDPSocketInterface, ola::testing::MockUDPSocket, ola::DNSSDDescriptor, and ola::network::TCPSocket.

bool ola::io::ReadFileDescriptor::ValidReadDescriptor ( ) const

inline

Check if this file descriptor is valid.

Returns

true if the read descriptor is valid.

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

• include/ola/io/Descriptor.h