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1 | /** @file\r |
| 2 | \r |
| 3 | Copyright (c) 2006, Intel Corporation\r |
| 4 | All rights reserved. This program and the accompanying materials\r |
| 5 | are licensed and made available under the terms and conditions of the BSD License\r |
| 6 | which accompanies this distribution. The full text of the license may be found at\r |
| 7 | http://opensource.org/licenses/bsd-license.php\r |
| 8 | \r |
| 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
| 11 | \r |
| 12 | Module Name:\r |
| 13 | \r |
| 14 | Mtftp4Support.h\r |
| 15 | \r |
| 16 | Abstract:\r |
| 17 | \r |
| 18 | Support routines for MTFTP\r |
| 19 | \r |
| 20 | \r |
| 21 | **/\r |
| 22 | \r |
| 23 | #ifndef __EFI_MTFTP4_SUPPORT_H__\r |
| 24 | #define __EFI_MTFTP4_SUPPORT_H__\r |
| 25 | \r |
| 26 | //\r |
| 27 | // The structure representing a range of block numbers, [Start, End].\r |
| 28 | // It is used to remember the holes in the MTFTP block space. If all\r |
| 29 | // the holes are filled in, then the download or upload has completed.\r |
| 30 | //\r |
| 31 | typedef struct {\r |
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32 | LIST_ENTRY Link;\r |
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33 | INTN Start;\r |
| 34 | INTN End;\r |
| 35 | } MTFTP4_BLOCK_RANGE;\r |
| 36 | \r |
| 37 | \r |
| 38 | EFI_STATUS\r |
| 39 | Mtftp4InitBlockRange (\r |
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40 | IN LIST_ENTRY *Head,\r |
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41 | IN UINT16 Start,\r |
| 42 | IN UINT16 End\r |
| 43 | );\r |
| 44 | \r |
| 45 | INTN\r |
| 46 | Mtftp4GetNextBlockNum (\r |
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47 | IN LIST_ENTRY *Head\r |
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48 | );\r |
| 49 | \r |
| 50 | VOID\r |
| 51 | Mtftp4SetLastBlockNum (\r |
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52 | IN LIST_ENTRY *Head,\r |
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53 | IN UINT16 Last\r |
| 54 | );\r |
| 55 | \r |
| 56 | EFI_STATUS\r |
| 57 | Mtftp4RemoveBlockNum (\r |
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58 | IN LIST_ENTRY *Head,\r |
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59 | IN UINT16 Num\r |
| 60 | );\r |
| 61 | \r |
| 62 | VOID\r |
| 63 | Mtftp4SetTimeout (\r |
| 64 | IN MTFTP4_PROTOCOL *Instance\r |
| 65 | );\r |
| 66 | \r |
| 67 | EFI_STATUS\r |
| 68 | Mtftp4SendPacket (\r |
| 69 | IN MTFTP4_PROTOCOL *Instance,\r |
| 70 | IN NET_BUF *Packet\r |
| 71 | );\r |
| 72 | \r |
| 73 | EFI_STATUS\r |
| 74 | Mtftp4SendRequest (\r |
| 75 | IN MTFTP4_PROTOCOL *Instance\r |
| 76 | );\r |
| 77 | \r |
| 78 | EFI_STATUS\r |
| 79 | Mtftp4SendError (\r |
| 80 | IN MTFTP4_PROTOCOL *Instance,\r |
| 81 | IN UINT16 ErrCode,\r |
| 82 | IN UINT8* ErrInfo\r |
| 83 | );\r |
| 84 | \r |
| 85 | EFI_STATUS\r |
| 86 | Mtftp4Retransmit (\r |
| 87 | IN MTFTP4_PROTOCOL *Instance\r |
| 88 | );\r |
| 89 | \r |
| 90 | VOID\r |
| 91 | EFIAPI\r |
| 92 | Mtftp4OnTimerTick (\r |
| 93 | IN EFI_EVENT Event,\r |
| 94 | IN VOID *Context\r |
| 95 | );\r |
| 96 | #endif\r |
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