LogConnectionUDP Class Reference

Log Connection to send the log message as JSON to a UDP server. More...

#include <LogConnectionUDP.h>

Inheritance diagram for LogConnectionUDP:

Collaboration diagram for LogConnectionUDP:

Public Member Functions
	LogConnectionUDP (const std::string &hostname, unsigned short port)
	Create a new UDP log connection with the hostname (as name or IP) and the port to connect to. More...
	~LogConnectionUDP () override
	Close the socket on destruction.
bool	sendMessage (const LogMessage &message) final
	Send the log message as JSON to the UDP server.
bool	isConnected () final
	there is no way to check if a UDP connection is fine, so we just return True always
virtual void	finalizeOnAbort ()
	Called just before the system exists after a fatal error. More...

Private Attributes
boost::asio::io_service	m_ioservice
	asio service for handling the requests
boost::asio::ip::udp::socket	m_socket
	the socket to the UDP server
boost::asio::ip::udp::endpoint	m_remoteEndpoint
	the remote endpoint we send to

Detailed Description

Log Connection to send the log message as JSON to a UDP server.

Definition at line 21 of file LogConnectionUDP.h.

Constructor & Destructor Documentation

LogConnectionUDP()

LogConnectionUDP	(	const std::string &	hostname,
		unsigned short	port
	)

Create a new UDP log connection with the hostname (as name or IP) and the port to connect to.

if the hostname can not be resolved, this will throw an exception so dereferencing the result is always safe

Definition at line 17 of file LogConnectionUDP.cc.

                                                                                 : m_socket(m_ioservice)
{
  ip::udp::resolver resolver(m_ioservice);
  ip::udp::resolver::query udpquery(udp::v4(), hostname, std::to_string(port));
 
  m_socket.open(ip::udp::v4());
  m_remoteEndpoint = *resolver.resolve(udpquery);
}

Member Function Documentation

finalizeOnAbort()

virtual void finalizeOnAbort ( )

inlinevirtualinherited

Called just before the system exists after a fatal error.

Can be used to flush the output or close the file

Reimplemented in LogConnectionTxtFile, LogConnectionJSON, LogConnectionFilter, and LogConnectionConsole.

Definition at line 48 of file LogConnectionBase.h.

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

• framework/logging/include/LogConnectionUDP.h
• framework/logging/src/LogConnectionUDP.cc