Represents a DBus Error message. More...

#include <errormessage.h>

Inheritance diagram for DBus::ErrorMessage:

Public Member Functions
std::string	name () const

void	set_name (const std::string &n)

std::string	message () const

void	set_message (const std::string &message)

bool	operator== (const ErrorMessage &) const

virtual MessageType	type () const

bool	set_reply_serial (uint32_t)

uint32_t	reply_serial () const

void	throw_error ()
	Throw the error associated with this ErrorMessage. More...

Public Member Functions inherited from DBus::Message
virtual	~Message ()

bool	operator== (const Message &other)

bool	is_valid () const

void	invalidate ()

	operator bool () const

uint32_t	serial () const

virtual MessageType	type () const =0

void	set_auto_start (bool auto_start)

bool	auto_start ()
	Returns true if the bus is allowed to start an owner for this message's destination if it is not running. More...

bool	set_destination (const std::string &s)
	Set the destination of this message. More...

std::string	destination () const

std::string	sender () const

Signature	signature () const

template<typename T >
MessageIterator	operator>> (T &value) const

template<typename T >
MessageAppendIterator	operator<< (const T &value)

MessageIterator	begin () const

MessageIterator	end () const

MessageAppendIterator	append ()

bool	serialize_to_vector (std::vector< uint8_t > *vec, uint32_t serial) const
	Serialize this message to the given vector. More...

Variant	header_field (MessageHeaderFields field) const
	Returns the given header field(if it exists), otherwise returns a default constructed variant. More...

uint8_t	flags () const
	The message flags, as the marshaled byte. More...

Variant	set_header_field (MessageHeaderFields field, Variant value)
	Set the given header field. More...

Endianess	endianess () const

const std::vector< int > &	filedescriptors () const

Static Public Member Functions
static std::shared_ptr< ErrorMessage >	create ()

static std::shared_ptr< ErrorMessage >	create (std::shared_ptr< const CallMessage > callMessage, const std::string &name, const std::string &message)

Static Public Member Functions inherited from DBus::Message
static std::shared_ptr< Message >	create_from_data (uint8_t *data, uint32_t data_len, std::vector< int > fds=std::vector< int >())

Protected Member Functions
	ErrorMessage ()

	ErrorMessage (std::shared_ptr< const CallMessage > callMessage, const std::string &name, const std::string &message)

Protected Member Functions inherited from DBus::Message
	Message ()

void	append_signature (std::string toappend)

void	clear_sig_and_data ()
	Clears the signature and the data, so you can re-append data. More...

void	set_flags (uint8_t flags)

Detailed Description

Represents a DBus Error message.

This class inherits from Message and uses the dbus_message_* methods to create an interface for an error message.

Author: Rick L Vinyard Jr rviny.nosp@m.ard@.nosp@m.cs.nm.nosp@m.su.e.nosp@m.du

Constructor & Destructor Documentation

◆ ErrorMessage() [1/2]

DBus::ErrorMessage::ErrorMessage ( )

protected

Referenced by create().

◆ ErrorMessage() [2/2]

DBus::ErrorMessage::ErrorMessage	(	std::shared_ptr< const CallMessage >	callMessage,
		const std::string &	name,
		const std::string &	message
	)

protected

References DBus::Message::append(), DBus::Error_Name, message(), name(), DBus::Reply_Serial, and DBus::Message::set_header_field().

Member Function Documentation

◆ create() [1/2]

std::shared_ptr< ErrorMessage > DBus::ErrorMessage::create ( )

static

References ErrorMessage().

Referenced by DBus::CallMessage::create_error_reply(), DBus::Message::create_from_data(), and DBus::Connection::process_call_message().

◆ create() [2/2]

std::shared_ptr< ErrorMessage > DBus::ErrorMessage::create	(	std::shared_ptr< const CallMessage >	callMessage,
		const std::string &	name,
		const std::string &	message
	)