Dns4.h

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#ifndef __EFI_DNS4_PROTOCOL_H__
#define __EFI_DNS4_PROTOCOL_H__
 
#define EFI_DNS4_SERVICE_BINDING_PROTOCOL_GUID \
  { \
    0xb625b186, 0xe063, 0x44f7, {0x89, 0x5, 0x6a, 0x74, 0xdc, 0x6f, 0x52, 0xb4 } \
  }
 
#define EFI_DNS4_PROTOCOL_GUID \
  { \
    0xae3d28cc, 0xe05b, 0x4fa1, {0xa0, 0x11, 0x7e, 0xb5, 0x5a, 0x3f, 0x14, 0x1 } \
  }
 
typedef struct _EFI_DNS4_PROTOCOL EFI_DNS4_PROTOCOL;
 
typedef struct {
  UINTN                         DnsServerListCount;
  EFI_IPv4_ADDRESS              *DnsServerList;
  BOOLEAN                       UseDefaultSetting;
  BOOLEAN                       EnableDnsCache;
  UINT8                         Protocol;
  EFI_IPv4_ADDRESS              StationIp;
  EFI_IPv4_ADDRESS              SubnetMask;
  UINT16                        LocalPort;
  UINT32                        RetryCount;
  UINT32                        RetryInterval;
} EFI_DNS4_CONFIG_DATA;
 
 
typedef struct {
  CHAR16                        *HostName;
  EFI_IPv4_ADDRESS              *IpAddress;
  UINT32                        Timeout;
} EFI_DNS4_CACHE_ENTRY;
 
typedef struct {
  EFI_DNS4_CONFIG_DATA          DnsConfigData;
  UINT32                        DnsServerCount;
  EFI_IPv4_ADDRESS              *DnsServerList;
  UINT32                        DnsCacheCount;
  EFI_DNS4_CACHE_ENTRY          *DnsCacheList;
} EFI_DNS4_MODE_DATA;
 
typedef struct {
  UINT32                        IpCount;
  EFI_IPv4_ADDRESS              *IpList;
} DNS_HOST_TO_ADDR_DATA;
 
typedef struct {
  CHAR16                        *HostName;
} DNS_ADDR_TO_HOST_DATA;
 
typedef struct {
  CHAR8                         *QName;
  UINT16                        QType;
  UINT16                        QClass;
  UINT32                        TTL;
  UINT16                        DataLength;
  CHAR8                         *RData;
} DNS_RESOURCE_RECORD;
 
typedef struct {
  UINTN                         RRCount;
  DNS_RESOURCE_RECORD           *RRList;
} DNS_GENERAL_LOOKUP_DATA;
 
typedef struct {
  EFI_EVENT                               Event;
  EFI_STATUS                              Status;
  UINT32                                  RetryCount;
  UINT32                                  RetryInterval;
  union {
    DNS_HOST_TO_ADDR_DATA         *H2AData;
    DNS_ADDR_TO_HOST_DATA         *A2HData;
    DNS_GENERAL_LOOKUP_DATA       *GLookupData;
  } RspData;
} EFI_DNS4_COMPLETION_TOKEN;
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_GET_MODE_DATA) (
  IN  EFI_DNS4_PROTOCOL          *This,
  OUT EFI_DNS4_MODE_DATA         *DnsModeData
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_CONFIGURE) (
  IN EFI_DNS4_PROTOCOL          *This,
  IN EFI_DNS4_CONFIG_DATA       *DnsConfigData
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_HOST_NAME_TO_IP) (
   IN EFI_DNS4_PROTOCOL         *This,
   IN CHAR16                    *HostName,
   IN EFI_DNS4_COMPLETION_TOKEN *Token
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_IP_TO_HOST_NAME) (
   IN EFI_DNS4_PROTOCOL         *This,
   IN EFI_IPv4_ADDRESS          IpAddress,
   IN EFI_DNS4_COMPLETION_TOKEN *Token
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_GENERAL_LOOKUP) (
  IN EFI_DNS4_PROTOCOL          *This,
  IN CHAR8                      *QName,
  IN UINT16                     QType,
  IN UINT16                     QClass,
  IN EFI_DNS4_COMPLETION_TOKEN  *Token
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_UPDATE_DNS_CACHE) (
  IN EFI_DNS4_PROTOCOL          *This,
  IN BOOLEAN                    DeleteFlag,
  IN BOOLEAN                    Override,
  IN EFI_DNS4_CACHE_ENTRY       DnsCacheEntry
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_POLL) (
  IN  EFI_DNS4_PROTOCOL         *This
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_DNS4_CANCEL) (
  IN  EFI_DNS4_PROTOCOL         *This,
  IN  EFI_DNS4_COMPLETION_TOKEN *Token
  );
 
struct _EFI_DNS4_PROTOCOL {
  EFI_DNS4_GET_MODE_DATA        GetModeData;
  EFI_DNS4_CONFIGURE            Configure;
  EFI_DNS4_HOST_NAME_TO_IP      HostNameToIp;
  EFI_DNS4_IP_TO_HOST_NAME      IpToHostName;
  EFI_DNS4_GENERAL_LOOKUP       GeneralLookUp;
  EFI_DNS4_UPDATE_DNS_CACHE     UpdateDnsCache;
  EFI_DNS4_POLL                 Poll;
  EFI_DNS4_CANCEL               Cancel;
};
 
extern EFI_GUID gEfiDns4ServiceBindingProtocolGuid;
extern EFI_GUID gEfiDns4ProtocolGuid;
 
#endif