DBus::Signal< void(T_type...)> Class Template Reference

Subclass of sigc::signal. More...

#include <signal.h>

Inheritance diagram for DBus::Signal< void(T_type...)>:

Public Member Functions
virtual std::string	introspect (int space_depth=0) const
	Returns a DBus XML description of this interface. More...
virtual std::string	arg_name (size_t i)
virtual void	set_arg_name (size_t i, const std::string &name)
Public Member Functions inherited from DBus::SignalBase
virtual	~SignalBase ()
std::shared_ptr< Connection >	connection ()
void	set_connection (std::weak_ptr< Connection > connection)
const std::string &	sender () const
void	set_sender (const std::string &s)
const std::string &	interface_name () const
void	set_interface (const std::string &i)
const std::string &	name () const
void	set_name (const std::string &n)
const Path &	path () const
void	set_path (const std::string &s)
const std::string &	destination () const
void	set_destination (const std::string &s)

Static Public Member Functions
static std::shared_ptr< Signal >	create (const std::string &path, const std::string &interface_name, const std::string &member)

Protected Member Functions
void	internal_callback (T_type... args)
Protected Member Functions inherited from DBus::SignalBase
	SignalBase (const std::string &path, const std::string &interface_name, const std::string &name)
	SignalBase (const std::string &interface_name, const std::string &name)
	SignalBase (std::weak_ptr< Connection > connection, const std::string &path, const std::string &interface_name, const std::string &name)
	SignalBase (std::weak_ptr< Connection > connection, const std::string &interface_name, const std::string &name)
bool	handle_dbus_outgoing (std::shared_ptr< const Message >)

Protected Attributes
std::vector< std::string >	m_arg_names
sigc::connection	m_internal_callback_connection

Private Member Functions
	Signal (const std::string &path, const std::string &interface_name, const std::string &member)

Friends
class	Interface

Detailed Description

template<typename... T_type>
class DBus::Signal< void(T_type...)>

Subclass of sigc::signal.

This class defines a subclass of the sigc::signal types and can be used as its parent. The key difference is that when the signal is emitted a DBus signal message is created using the parameters of the signal emission and transmitted via the dbus in addition to any local signal propagation that may take place.

Constructor & Destructor Documentation

Signal()

template<typename... T_type>

DBus::Signal< void(T_type...)>::Signal ( const std::string &  path, const std::string &  interface_name, const std::string &  member  )

inlineprivate

Member Function Documentation

arg_name()

template<typename... T_type>

virtual std::string DBus::Signal< void(T_type...)>::arg_name ( size_t  i )

inlinevirtual

Reimplemented from DBus::SignalBase.

create()

template<typename... T_type>

static std::shared_ptr<Signal> DBus::Signal< void(T_type...)>::create ( const std::string &  path, const std::string &  interface_name, const std::string &  member  )

inlinestatic

internal_callback()

template<typename... T_type>

void DBus::Signal< void(T_type...)>::internal_callback ( T_type...  args )

inlineprotected

References DBus::SignalMessage::create(), and DBUSCXX_DEBUG_STDSTR.

introspect()

template<typename... T_type>

virtual std::string DBus::Signal< void(T_type...)>::introspect ( int  space_depth = 0 ) const

inlinevirtual

Returns a DBus XML description of this interface.

Reimplemented from DBus::SignalBase.

set_arg_name()

template<typename... T_type>

virtual void DBus::Signal< void(T_type...)>::set_arg_name ( size_t  i, const std::string &  name  )

inlinevirtual

Reimplemented from DBus::SignalBase.

Friends And Related Function Documentation

Interface

template<typename... T_type>

friend class Interface

friend

Member Data Documentation

m_arg_names

template<typename... T_type>

std::vector<std::string> DBus::Signal< void(T_type...)>::m_arg_names

protected

m_internal_callback_connection

template<typename... T_type>

sigc::connection DBus::Signal< void(T_type...)>::m_internal_callback_connection

protected

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

• signal.h