caf::net::octet_stream::policy Class Reference

Configures a transport object. More...

#include <policy.hpp>

Public Member Functions
virtual stream_socket	handle () const =0
	Returns the handle for the managed socket.
virtual ptrdiff_t	read (byte_span buf)=0
	Reads data from the socket into the buffer.
virtual ptrdiff_t	write (const_byte_span buf)=0
	Writes data from the buffer to the socket.
virtual errc	last_error (ptrdiff_t)=0
	Returns the last socket error on this thread.
virtual ptrdiff_t	connect ()=0
	Checks whether connecting a non-blocking socket was successful.
virtual ptrdiff_t	accept ()=0
	Convenience function that always returns 1.
virtual size_t	buffered () const noexcept=0
	Returns the number of bytes that are buffered internally and available for immediate read.

Detailed Description

Configures a transport object.

The default implementation simply forwards to the free functions of stream_socket.

Member Function Documentation

accept()

virtual ptrdiff_t caf::net::octet_stream::policy::accept ( )

pure virtual

Convenience function that always returns 1.

Exists to make writing code against multiple policies easier by providing the same interface.

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

• libcaf_net/caf/net/octet_stream/policy.hpp
• libcaf_net/caf/net/octet_stream/policy.cpp