projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| f6bcfd97 BP |
1 | #ifndef __acestruc_h |
| 2 | #define __acestruc_h | |
| 3 | ||
| 4 | #include "declare.h" | |
| 5 | #include "portable.h" | |
| 6 | ||
| 7 | #define acesign_len 7 | |
| 8 | #define bytes_before_acesign 7 | |
| 9 | #define acever 10 | |
| 10 | ||
| 11 | struct tech | |
| 12 | { | |
| 13 | UCHAR TYPE; | |
| 14 | UCHAR QUAL; | |
| 15 | USHORT PARM; | |
| 16 | }; | |
| 17 | ||
| 18 | typedef struct tacehead | |
| 19 | { | |
| 20 | USHORT HEAD_CRC; | |
| 21 | USHORT HEAD_SIZE; | |
| 22 | UCHAR HEAD_TYPE; | |
| 23 | USHORT HEAD_FLAGS; | |
| 24 | ULONG ADDSIZE; | |
| 25 | UCHAR other[2048]; | |
| 26 | ||
| 27 | } thead; | |
| 28 | ||
| 29 | typedef struct tacemhead | |
| 30 | { | |
| 31 | USHORT HEAD_CRC; | |
| 32 | USHORT HEAD_SIZE; | |
| 33 | UCHAR HEAD_TYPE; | |
| 34 | USHORT HEAD_FLAGS; | |
| 35 | ||
| 36 | UCHAR ACESIGN[acesign_len]; | |
| 37 | UCHAR VER_MOD; | |
| 38 | UCHAR VER_CR; | |
| 39 | UCHAR HOST_CR; | |
| 40 | UCHAR VOL_NUM; | |
| 41 | ULONG TIME_CR; | |
| 42 | USHORT RES1; | |
| 43 | USHORT RES2; | |
| 44 | ULONG RES; | |
| 45 | UCHAR AV_SIZE; | |
| 46 | UCHAR AV[256]; | |
| 47 | USHORT COMM_SIZE; | |
| 48 | UCHAR COMM[2048]; | |
| 49 | ||
| 50 | } tmhead; | |
| 51 | ||
| 52 | #ifndef PATH_MAX | |
| 53 | #define PATH_MAX 512 | |
| 54 | #endif | |
| 55 | ||
| 56 | typedef struct tacefhead | |
| 57 | { | |
| 58 | USHORT HEAD_CRC; | |
| 59 | USHORT HEAD_SIZE; | |
| 60 | UCHAR HEAD_TYPE; | |
| 61 | USHORT HEAD_FLAGS; | |
| 62 | ||
| 63 | ULONG PSIZE; | |
| 64 | ULONG SIZE; | |
| 65 | ULONG FTIME; | |
| 66 | ULONG ATTR; | |
| 67 | ULONG CRC32; | |
| 68 | struct tech TECH; | |
| 69 | USHORT RESERVED; | |
| 70 | USHORT FNAME_SIZE; | |
| 71 | UCHAR FNAME[PATH_MAX]; | |
| 72 | USHORT COMM_SIZE; | |
| 73 | UCHAR COMM[2048]; | |
| 74 | ||
| 75 | } tfhead; | |
| 76 | ||
| 77 | #define mhead (*t_mhead) | |
| 78 | #define fhead (*t_fhead) | |
| 79 | #define rhead (*t_rhead) | |
| 80 | #define tmpmhead (*t_tmpmhead) | |
| 81 | #define tmpfhead (*t_tmpfhead) | |
| 82 | #define tmprhead (*t_tmprhead) | |
| 83 | ||
| 84 | #define mhead_size h_mhead_size(mhead) | |
| 85 | #define fhead_size h_fhead_size(fhead) | |
| 86 | #define rhead_size ((INT)&rhead.REC_CRC-(INT)&head.HEAD_TYPE+sizeof(rhead.REC_CRC)) | |
| 87 | ||
| 88 | #define h_mhead_size(phead) ((INT)mhead.AV-(INT)&head.HEAD_TYPE+ \ | |
| 89 | (phead).AV_SIZE+ \ | |
| 90 | ((phead).HEAD_FLAGS&ACE_COMM? \ | |
| 91 | sizeof((phead).COMM_SIZE)+H_MCOMM_SIZE(phead):0)) | |
| 92 | ||
| 93 | ||
| 94 | #define h_fhead_size(phead) ((INT)fhead.FNAME-(INT)&head.HEAD_TYPE+ \ | |
| 95 | (phead).FNAME_SIZE+ \ | |
| 96 | ((phead).HEAD_FLAGS&ACE_COMM? \ | |
| 97 | sizeof((phead).COMM_SIZE)+H_FCOMM_SIZE(phead):0)) | |
| 98 | ||
| 99 | ||
| 100 | //main-comment-definitions | |
| 101 | #define H_MCOMM_SIZE(head) (BUF2WORD((UCHAR*)&(head).AV+(head).AV_SIZE)) | |
| 102 | #define MCOMM_SIZE H_MCOMM_SIZE(mhead) | |
| 103 | #define H_MCOMM(head) ((UCHAR*)&(head).AV+(head).AV_SIZE+sizeof((head).COMM_SIZE)) | |
| 104 | #define MCOMM H_MCOMM(mhead) | |
| 105 | ||
| 106 | ||
| 107 | //file-comment-definitions | |
| 108 | #define H_FCOMM_SIZE(head) (BUF2WORD((UCHAR*)&(head).FNAME+(head).FNAME_SIZE)) | |
| 109 | #define FCOMM_SIZE H_FCOMM_SIZE(fhead) | |
| 110 | #define H_FCOMM(head) ((UCHAR*)&(head).FNAME+(head).FNAME_SIZE+sizeof((head).COMM_SIZE)) | |
| 111 | #define FCOMM H_FCOMM(fhead) | |
| 112 | ||
| 113 | // | |
| 114 | #define calc_head_crc getcrc16(CRC_MASK, (CHAR*)&head.HEAD_TYPE, head.HEAD_SIZE) | |
| 115 | #define GET_ADDSIZE ((head.HEAD_FLAGS & ACE_ADDSIZE) ? head.ADDSIZE : 0) | |
| 116 | ||
| 117 | //archive-header-flags | |
| 118 | #define ACE_LIM256 1024 | |
| 119 | #define ACE_MULT_VOL 2048 | |
| 120 | #define ACE_AV 4096 | |
| 121 | #define ACE_RECOV 8192 | |
| 122 | #define ACE_LOCK 16384 | |
| 123 | #define ACE_SOLID 32768 | |
| 124 | ||
| 125 | //file-header-flags | |
| 126 | #define ACE_ADDSIZE 1 | |
| 127 | #define ACE_PASSW 16384 | |
| 128 | #define ACE_SP_BEF 4096 | |
| 129 | #define ACE_SP_AFTER 8192 | |
| 130 | #define ACE_COMM 2 | |
| 131 | ||
| 132 | //block types | |
| 133 | #define MAIN_BLK 0 | |
| 134 | #define FILE_BLK 1 | |
| 135 | #define REC_BLK 2 | |
| 136 | ||
| 137 | //known compression types | |
| 138 | #define TYPE_STORE 0 | |
| 139 | #define TYPE_LZW1 1 | |
| 140 | ||
| 141 | //structure for archive handling | |
| 142 | struct tadat | |
| 143 | { | |
| 144 | INT sol, | |
| 145 | vol, | |
| 146 | vol_num; | |
| 147 | ULONG time_cr; | |
| 148 | }; | |
| 149 | ||
| 150 | ||
| 151 | #endif /* __acestruc_h */ |