Mtftp6Support.h

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#ifndef __EFI_MTFTP6_SUPPORT_H__
#define __EFI_MTFTP6_SUPPORT_H__
 
//
// The structure representing a range of block numbers, [Start, End].
// It is used to remember the holes in the MTFTP block space. If all
// the holes are filled in, then the download or upload has completed.
//
typedef struct {
  LIST_ENTRY    Link;
  INTN          Start;
  INTN          End;
  INTN          Round;
  INTN          Bound;
} MTFTP6_BLOCK_RANGE;
 
EFI_STATUS
Mtftp6InitBlockRange (
  IN LIST_ENTRY  *Head,
  IN UINT16      Start,
  IN UINT16      End
  );
 
INTN
Mtftp6GetNextBlockNum (
  IN LIST_ENTRY  *Head
  );
 
VOID
Mtftp6SetLastBlockNum (
  IN LIST_ENTRY  *Head,
  IN UINT16      Last
  );
 
EFI_STATUS
Mtftp6RemoveBlockNum (
  IN LIST_ENTRY  *Head,
  IN UINT16      Num,
  IN BOOLEAN     Completed,
  OUT UINT64     *BlockCounter
  );
 
EFI_STATUS
Mtftp6SendRequest (
  IN MTFTP6_INSTANCE  *Instance,
  IN UINT16           Operation
  );
 
EFI_STATUS
Mtftp6SendError (
  IN MTFTP6_INSTANCE  *Instance,
  IN UINT16           ErrCode,
  IN UINT8            *ErrInfo
  );
 
EFI_STATUS
Mtftp6TransmitPacket (
  IN MTFTP6_INSTANCE  *Instance,
  IN NET_BUF          *Packet
  );
 
EFI_STATUS
EFIAPI
Mtftp6CheckPacket (
  IN EFI_MTFTP6_PROTOCOL  *This,
  IN EFI_MTFTP6_TOKEN     *Token,
  IN UINT16               PacketLen,
  IN EFI_MTFTP6_PACKET    *Packet
  );
 
EFI_STATUS
EFIAPI
Mtftp6ConfigDummyUdpIo (
  IN UDP_IO  *UdpIo,
  IN VOID    *Context
  );
 
EFI_STATUS
Mtftp6ConfigUdpIo (
  IN UDP_IO            *UdpIo,
  IN EFI_IPv6_ADDRESS  *ServerIp,
  IN UINT16            ServerPort,
  IN EFI_IPv6_ADDRESS  *LocalIp,
  IN UINT16            LocalPort
  );
 
VOID
Mtftp6OperationClean (
  IN MTFTP6_INSTANCE  *Instance,
  IN EFI_STATUS       Result
  );
 
EFI_STATUS
Mtftp6OperationStart (
  IN EFI_MTFTP6_PROTOCOL  *This,
  IN EFI_MTFTP6_TOKEN     *Token,
  IN UINT16               OpCode
  );
 
VOID
EFIAPI
Mtftp6OnTimerTick (
  IN EFI_EVENT  Event,
  IN VOID       *Context
  );
 
VOID
EFIAPI
Mtftp6WrqInput (
  IN NET_BUF        *UdpPacket,
  IN UDP_END_POINT  *UdpEpt,
  IN EFI_STATUS     IoStatus,
  IN VOID           *Context
  );
 
EFI_STATUS
Mtftp6WrqStart (
  IN MTFTP6_INSTANCE  *Instance,
  IN UINT16           Operation
  );
 
VOID
EFIAPI
Mtftp6RrqInput (
  IN NET_BUF        *UdpPacket,
  IN UDP_END_POINT  *UdpEpt,
  IN EFI_STATUS     IoStatus,
  IN VOID           *Context
  );
 
EFI_STATUS
Mtftp6RrqStart (
  IN MTFTP6_INSTANCE  *Instance,
  IN UINT16           Operation
  );
 
#endif