Mtftp4Support.h

Go to the documentation of this file.

 
#ifndef __EFI_MTFTP4_SUPPORT_H__
#define __EFI_MTFTP4_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;
} MTFTP4_BLOCK_RANGE;
 
EFI_STATUS
Mtftp4InitBlockRange (
  IN LIST_ENTRY  *Head,
  IN UINT16      Start,
  IN UINT16      End
  );
 
INTN
Mtftp4GetNextBlockNum (
  IN LIST_ENTRY  *Head
  );
 
VOID
Mtftp4SetLastBlockNum (
  IN LIST_ENTRY  *Head,
  IN UINT16      Last
  );
 
EFI_STATUS
Mtftp4RemoveBlockNum (
  IN LIST_ENTRY  *Head,
  IN UINT16      Num,
  IN BOOLEAN     Completed,
  OUT UINT64     *BlockCounter
  );
 
VOID
Mtftp4SetTimeout (
  IN OUT MTFTP4_PROTOCOL  *Instance
  );
 
EFI_STATUS
Mtftp4SendPacket (
  IN OUT MTFTP4_PROTOCOL  *Instance,
  IN OUT NET_BUF          *Packet
  );
 
EFI_STATUS
Mtftp4SendRequest (
  IN MTFTP4_PROTOCOL  *Instance
  );
 
EFI_STATUS
Mtftp4SendError (
  IN MTFTP4_PROTOCOL  *Instance,
  IN UINT16           ErrCode,
  IN UINT8            *ErrInfo
  );
 
VOID
EFIAPI
Mtftp4OnTimerTickNotifyLevel (
  IN EFI_EVENT  Event,
  IN VOID       *Context
  );
 
VOID
EFIAPI
Mtftp4OnTimerTick (
  IN EFI_EVENT  Event,
  IN VOID       *Context
  );
 
#endif