SFBDNSConfig2

Wrapper Class for the IDNSConfig2 interface.

#include <SFBDNSConfig2.h.hpp>

class SFBDNSConfig2 : public SFBQuery;

SFMTYPEDEFWRAPPER(SFBDNSConfig2)

Inheritance diagram

Version

BREW 2.0	BREW 2.1	BREW 3.1	BREW 4.0
X	X	O	O

Reference

BREW API IDNSConfig2

Member

Public Functions
`SFCError`	GetServers( `AEESockAddrStorage *` servers , `UInt16Ptr` count ) Retrieve the current DNS server list.
static `SFBDNSConfig2Smp`	NewInstance( `SFBDNSSmpConstRef` dns , `SFCErrorPtr` exception = null ) Create a new instance of SFBDNSConfig2 class.
static `SFBDNSConfig2Smp`	NewInstance( `SFBDNSSmpConstRef` dns , `AEECLSID` id , `SFCErrorPtr` exception = null ) Create a new instance of SFBDNSConfig2 class.
`SFCError`	SelectNetworkEx( `SInt32` network , `UInt16` family ) Select a specific data network.
`SFCError`	SetServers( `AEESockAddrStorage const *` servers , `UInt16` count ) Specify DNS server(s) to query.
`SFCError`	QueryInterface( `AEECLSID` clsid , `VoidHandle` handle ) (inherits from SFBQuery) Ask an object for another API contract from the object in question.
`SFCError`	QueryInterface( `AEECLSID` clsid , `SFBBaseSmpPtr` handle ) (inherits from SFBQuery) Ask an object for another API contract from the object in question.
`SFBBaseSmp`	QueryInterface( `AEECLSID` clsid ) (inherits from SFBQuery) Ask an object for another API contract from the object in question.
`Void`	Self( `AEECLSID` clsidReq , `SFBQuerySmpPtr` clone , `AEECLSID` clsidImp ) (inherits from SFBQuery) Helper macro for those implementing an object with a single interface.
`SFBQuerySmp`	Self( `AEECLSID` clsidReq , `AEECLSID` clsidImp ) (inherits from SFBQuery) Helper macro for those implementing an object with a single interface.

Protected Functions
static `SFBBaseSmp`	FactoryByCreate( `AEECLSID` id , `SFCErrorPtr` exception = null ) (inherits from SFBBase) Create the instance for a specified ClassID's interface.
static `SFBBaseSmp`	FactoryByQuery( `SFBQuerySmpConstRef` query , `AEECLSID` id , `SFCErrorPtr` exception = null ) (inherits from SFBBase) Create the instance for a specified ClassID's interface using the SFBQuery instance.

SFBDNSConfig2::GetServers

Retrieve the current DNS server list.

[ public ]
SFCError GetServers(
    AEESockAddrStorage * servers   // pointer to an array of *count server addresses 
    UInt16Ptr count                // the number of servers 
);

Return value

AEE_NET_SUCCESS: if the servers were set
AEE_EMEMPTR: if one of pServers or pwCount is not a valid pointer

Reference

BREW API IDNSConfig2_GetServers

SFBDNSConfig2::NewInstance

Create a new instance of SFBDNSConfig2 class.

[ public, static ]
SFBDNSConfig2Smp NewInstance(
    SFBDNSSmpConstRef dns          // SFBDNS instance
    SFCErrorPtr exception = null   // Error
);

[ public, static ]
SFBDNSConfig2Smp NewInstance(
    SFBDNSSmpConstRef dns          // SFBDNS instance
    AEECLSID id                    // Class ID for the SFBDNSConfig2 instance
    SFCErrorPtr exception = null   // Error
);

SFBDNSConfig2::SelectNetworkEx

Select a specific data network.

[ public ]
SFCError SelectNetworkEx(
    SInt32 network   // data network type (AEE_NETWORK_*) 
    UInt16 family    // address family (AEE_AF_*) 
);

Return value

AEE_NET_SUCCESS: the data network was selected
AEE_NET_EINVAL: the network is not valid
AEE_NET_EOPNOTSUPP: the network has already been selected.
AEE_EFAILED: other error.

Other error codes are also possible.

Description

Most applications will not need to explicitly select the network.

Reference

BREW API IDNSConfig2_SelectNetworkEx

SFBDNSConfig2::SetServers

Specify DNS server(s) to query.

[ public ]
SFCError SetServers(
    AEESockAddrStorage const * servers   // pointer to an array of count server addresses 
    UInt16 count                         // the number of servers
);

Return value

AEE_NET_SUCCESS: if the servers were set
AEE_EMEMPTR: if pServers is not a valid pointer
AEE_EFAILED: other error.

Reference

BREW API IDNSConfig_SetServers