Ice::DNSException Class Reference

This exception indicates a DNS problem. More...

#include <Ice/Ice.h>

Inheritance diagram for Ice::DNSException:

Collaboration diagram for Ice::DNSException:

Public Member Functions
	DNSException (const char *file, int line)
	The file and line number are required for all local exceptions.
	DNSException (const char *file, int line, int error, const ::std::string &host)
	One-shot constructor to initialize all data members.
	DNSException (const DNSException &)=default
virtual void	ice_print (::std::ostream &stream) const override
	Prints this exception to the given stream.
std::tuple< const int &, const ::std::string & >	ice_tuple () const
	Obtains a tuple containing all of the exception's data members.
virtual	~DNSException ()
Public Member Functions inherited from Ice::LocalExceptionHelper< DNSException, LocalException >
virtual std::string	ice_id () const override
Public Member Functions inherited from IceUtil::ExceptionHelper< DNSException, LocalException >
std::unique_ptr< DNSException >	ice_clone () const
virtual void	ice_throw () const override
	Throws this exception.

Static Public Member Functions
static const ::std::string &	ice_staticId ()
	Obtains the Slice type ID of this exception.

Public Attributes
int	error = 0
	The error number describing the DNS problem.
::std::string	host
	The host name that could not be resolved.

Detailed Description

This exception indicates a DNS problem.

For details on the cause, DNSException#error should be inspected.

Constructor & Destructor Documentation

~DNSException()

virtual Ice::DNSException::~DNSException ( )

virtual

DNSException() [1/3]

Ice::DNSException::DNSException ( const DNSException & )

default

DNSException() [2/3]

Ice::DNSException::DNSException ( const char * file, int line )

inline

The file and line number are required for all local exceptions.

Parameters

file	The file name in which the exception was raised, typically __FILE__.
line	The line number at which the exception was raised, typically __LINE__.

DNSException() [3/3]

Ice::DNSException::DNSException ( const char * file, int line, int error, const ::std::string & host )

inline

One-shot constructor to initialize all data members.

The file and line number are required for all local exceptions.

Parameters

file	The file name in which the exception was raised, typically __FILE__.
line	The line number at which the exception was raised, typically __LINE__.
error	The error number describing the DNS problem.
host	The host name that could not be resolved.

Member Function Documentation

ice_print()

virtual void Ice::DNSException::ice_print ( ::std::ostream & stream ) const

overridevirtual

Prints this exception to the given stream.

Parameters

stream

The target stream.

ice_staticId()

const ::std::string & Ice::DNSException::ice_staticId ( )

static

Obtains the Slice type ID of this exception.

Returns

The fully-scoped type ID.

ice_tuple()

std::tuple< const int &, const ::std::string & > Ice::DNSException::ice_tuple ( ) const

inline

Obtains a tuple containing all of the exception's data members.

Returns

The data members in a tuple.

Member Data Documentation

error

int Ice::DNSException::error = 0

The error number describing the DNS problem.

For C++ and Unix, this is equivalent to h_errno. For C++ and Windows, this is the value returned by WSAGetLastError().

host

::std::string Ice::DNSException::host

The host name that could not be resolved.

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

• generated/cpp11/x64/Release/Ice/LocalException.h