vtd::RdbTransceiver Class Reference

#include <rdb_transceiver.hpp>

Inheritance diagram for vtd::RdbTransceiver:

Public Member Functions
virtual bool	has () const =0
virtual std::vector< std::shared_ptr< RDB_MSG_t > >	receive ()=0
virtual void	send (const RDB_MSG_t *msg, size_t size)=0
virtual void	to_json (cloe::Json &j) const =0

Friends
void	to_json (cloe::Json &j, const RdbTransceiver &t)

Detailed Description

RdbTransceiver is an interface for a RDB connection to VTD.

There are currently two implementations of this: RDB over TCP and over shared memory. Currently, the shared memory implementation is not being used.

Member Function Documentation

has()

virtual bool vtd::RdbTransceiver::has ( ) const

pure virtual

Returns true when the transceiver has a message that can be received.

That is, if true, then a call to receive() will return a vector that is not empty.

Implemented in vtd::RdbTransceiverTcp, and vtd::RdbTransceiverShm.

receive()

virtual std::vector<std::shared_ptr<RDB_MSG_t> > vtd::RdbTransceiver::receive ( )

pure virtual

Non-blocking function to return all received RDB messages.

Implemented in vtd::RdbTransceiverTcp, and vtd::RdbTransceiverShm.

send()

virtual void vtd::RdbTransceiver::send ( const RDB_MSG_t *  msg, size_t  size  )

pure virtual

Sends the RDB message with the given size.

Parameters

msg	RDB message
size	number of bytes

Implemented in vtd::RdbTransceiverTcp, and vtd::RdbTransceiverShm.

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

• /home/docs/checkouts/readthedocs.org/user_builds/cloe/checkouts/v0.25.0/optional/vtd/src/rdb_transceiver.hpp