DBus::priv::Transport Class Reference

#include <transport.h>

Inheritance diagram for DBus::priv::Transport:

Public Member Functions
virtual	~Transport ()
virtual ssize_t	writeMessage (std::shared_ptr< const Message > message, uint32_t serial)=0
	Writes a message to the transport stream. More...
virtual std::shared_ptr< Message >	readMessage ()=0
	Read a message from the transport stream. More...
virtual bool	is_valid () const =0
	Check to see if this transport is valid. More...
virtual int	fd () const =0
	Returns the file descriptor that this transport acts on. More...

Static Public Member Functions
static std::shared_ptr< Transport >	open_transport (std::string address)
	Open and return a transport based off of the given address. More...

Protected Attributes
std::vector< uint8_t >	m_serverAddress

Constructor & Destructor Documentation

~Transport()

Transport::~Transport ( )

virtual

Member Function Documentation

fd()

virtual int DBus::priv::Transport::fd ( ) const

pure virtual

Returns the file descriptor that this transport acts on.

Returns

Implemented in DBus::priv::SimpleTransport, and DBus::priv::SendmsgTransport.

Referenced by open_transport().

is_valid()

virtual bool DBus::priv::Transport::is_valid ( ) const

pure virtual

Check to see if this transport is valid.

Returns

Implemented in DBus::priv::SimpleTransport, and DBus::priv::SendmsgTransport.

open_transport()

std::shared_ptr< Transport > Transport::open_transport ( std::string  address )

static

Open and return a transport based off of the given address.

Parameters

address

The address to connect to, in DBus transport format (e.g. unix:path=/tmp/dbus-test)

Returns

An opened file descriptor, or -1 on error(with errno set)

References DBus::priv::SASL::authenticate(), DBus::priv::SendmsgTransport::create(), fd(), LOGGER_NAME, open_unix_socket(), parseTransports(), and SIMPLELOGGER_DEBUG.

Referenced by DBus::Connection::Connection().

readMessage()

virtual std::shared_ptr<Message> DBus::priv::Transport::readMessage ( )

pure virtual

Read a message from the transport stream.

If there is no message to be read, or there is not enough data to read a message yet, returns a default-constructed message.

Returns

Implemented in DBus::priv::SimpleTransport, and DBus::priv::SendmsgTransport.

writeMessage()

virtual ssize_t DBus::priv::Transport::writeMessage ( std::shared_ptr< const Message >  message, uint32_t  serial  )

pure virtual

Writes a message to the transport stream.

Parameters

message	The message to write
serial	The serial of the message to write.

Returns

The number of bytes written on success, an error code otherwise.

Implemented in DBus::priv::SimpleTransport, and DBus::priv::SendmsgTransport.

Member Data Documentation

m_serverAddress

std::vector<uint8_t> DBus::priv::Transport::m_serverAddress

protected

---

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

• transport.h
• transport.cpp