DnsServer Class Reference

DNS server class. More...

#include <DnsServer.h>

Inheritance diagram for DnsServer:

Collaboration diagram for DnsServer:

Public Member Functions
	DnsServer ()
void	setErrorReplyCode (DnsReplyCode replyCode)
	Set error reply code. More...
void	setTTL (uint32_t ttl)
	Set message Time-To-Live in seconds. More...
bool	start (uint16_t port, const String &domainName, const IpAddress &resolvedIP)
	Start the DNS server. More...
void	stop ()
	Stop the DNS server. More...
Public Member Functions inherited from UdpConnection
	UdpConnection ()
	UdpConnection (UdpConnectionDataDelegate dataHandler)
virtual	~UdpConnection ()
virtual bool	listen (int port)
virtual bool	connect (IpAddress ip, uint16_t port)
virtual void	close ()
virtual bool	send (const char *data, int length)
bool	sendString (const char *data)
bool	sendString (const String &data)
virtual bool	sendTo (IpAddress remoteIP, uint16_t remotePort, const char *data, int length)
bool	sendStringTo (IpAddress remoteIP, uint16_t remotePort, const char *data)
bool	sendStringTo (IpAddress remoteIP, uint16_t remotePort, const String &data)
bool	setMulticast (IpAddress ip)
	Sets the UDP multicast IP. More...
bool	setMulticastTtl (size_t ttl)
	Sets the UDP multicast Time-To-Live(TTL). More...
Public Member Functions inherited from IpConnection
bool	joinMulticastGroup (IpAddress localIp, IpAddress multicastIp)
	Uses IGMP to add a local network interface to multicast group. More...
bool	joinMulticastGroup (IpAddress multicastIp)
	Uses IGMP to add all local network interfaces to multicast group. More...
bool	leaveMulticastGroup (IpAddress localIp, IpAddress multicastIp)
	Uses IGMP to remove a local network interface from multicast group. More...
bool	leaveMulticastGroup (IpAddress multicastIp)
	Uses IGMP to remove all local network interfaces from multicast group. More...

Protected Member Functions
void	onReceive (pbuf *buf, IpAddress remoteIP, uint16_t remotePort) override
Protected Member Functions inherited from UdpConnection
bool	initialize (udp_pcb *pcb=nullptr)

Additional Inherited Members
Static Protected Member Functions inherited from UdpConnection
static void	staticOnReceive (void *arg, struct udp_pcb *pcb, struct pbuf *p, LWIP_IP_ADDR_T *addr, u16_t port)
Protected Attributes inherited from UdpConnection
udp_pcb *	udp = nullptr
UdpConnectionDataDelegate	onDataCallback = nullptr

Detailed Description

DNS server class.

Constructor & Destructor Documentation

DnsServer()

DnsServer::DnsServer ( )

inline

Member Function Documentation

onReceive()

void DnsServer::onReceive ( pbuf *  buf, IpAddress  remoteIP, uint16_t  remotePort  )

overrideprotectedvirtual

Reimplemented from UdpConnection.

setErrorReplyCode()

void DnsServer::setErrorReplyCode ( DnsReplyCode  replyCode )

inline

Set error reply code.

setTTL()

void DnsServer::setTTL ( uint32_t  ttl )

inline

Set message Time-To-Live in seconds.

start()

bool DnsServer::start	(	uint16_t	port,
		const String &	domainName,
		const IpAddress &	resolvedIP
	)

Start the DNS server.

Parameters

port
domainName
resolvedIP

Return values

bool	true if successful, false if there are no sockets available.

stop()

void DnsServer::stop

(

)

Stop the DNS server.

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

• DnsServer.h