資源簡介
此驅動軟件能夠運行,
1.配置VC6.0+DDK+Driver Studio3.2驅動開發環境進行開發,
2.通過DebugView軟件觀測和調試,
3.通過添加打印機 從硬盤添加 通過.inf文件進行開發,控制面板打印機界面就會增加相關驅動和圖標,功能還需要再此基礎上進一步開發。
4.通過driverstdio的build.exe進行編譯,在同級i386文件夾下生成相關.dll文件。
5.不用每次改寫代碼后重新安裝打印機,只需將 *.dll替換到系統驅動目錄下即可。

代碼片段和文件信息
#include?“stdafx.h“
#include?
#include?
#include?
#include?
#include?
#include?“md5lib.h“
#pragma?warning(disable:4267)
/*?MD5?initialization.?Begins?an?MD5?operation?writing?a?new?context.
*/
void?MD5Init?(MD5_CTX?*context)
/*?context?*/
{
context->count[0]?=?context->count[1]?=?0;
/*?Load?magic?initialization?constants.*/
context->state[0]?=?0x67452301;
context->state[1]?=?0xefcdab89;
context->state[2]?=?0x98badcfe;
context->state[3]?=?0x10325476;
}
/*?MD5?block?update?operation.?Continues?an?MD5?message-digest
operation?processing?another?message?block?and?updating?the
context.
*/
void?MD5Update?(MD5_CTX?*context?unsigned?char?*input?unsigned?int?inputLen)
/*?context?*/
/*?input?block?*/
/*?length?of?input?block?*/
{
unsigned?int?i?index?partLen;
/*?Compute?number?of?bytes?mod?64?*/
index?=?(unsigned?int)((context->count[0]?>>?3)?&?0x3F);
/*?Update?number?of?bits?*/
if?((context->count[0]?+=?((UINT4)inputLen?<3))?((UINT4)inputLen?<3))
context->count[1]++;
context->count[1]?+=?((UINT4)inputLen?>>?29);
partLen?=?64?-?index;
/*?Transform?as?many?times?as?possible.?*/
if?(inputLen?>=?partLen)?{
MD5_memcpy((POINTER)&context->buffer[index]?(POINTER)input?partLen);
MD5Transform(context->state?context->buffer);
for?(i?=?partLen;?i?+?63? MD5Transform(context->state?&input[i]);
index?=?0;
}
else
i?=?0;
/*?Buffer?remaining?input?*/
MD5_memcpy((POINTER)&context->buffer[index]?(POINTER)&input[i]?inputLen-i);
}
/*?MD5?finalization.?Ends?an?MD5?message-digest?operation?writing?the
the?message?digest?and?zeroizing?the?context.
*/
void?MD5Final?(unsigned?char?digest[16]?MD5_CTX?*context)
/*?message?digest?*/
/*?context?*/
{
unsigned?char?bits[8];
unsigned?int?index?padLen;
/*?Save?number?of?bits?*/
Encode?(bits?context->count?8);
/*?Pad?out?to?56?mod?64.?*/
index?=?(unsigned?int)((context->count[0]?>>?3)?&?0x3f);
padLen?=?(index?56)???(56?-?index)?:?(120?-?index);
MD5Update?(context(unsigned?char*)?PADDING?padLen);
/*?Append?length?(before?padding)?*/
MD5Update?(context?bits?8);
/*?Store?state?in?digest?*/
Encode?(digest?context->state?16);
/*?Zeroize?sensitive?information.?*/
MD5_memset?((POINTER)context?0?sizeof?(*context));
}
/*?MD5?basic?transformation.?Transforms?state?based?on?block.
*/
static?void?MD5Transform?(UINT4?state[4]?unsigned?char?block[64])
{
UINT4?a?=?state[0]?b?=?state[1]?c?=?state[2]?d?=?state[3]?x[16];
Decode?(x?block?64);
/*?Round?1?*/
FF?(a?b?c?d?x[?0]?S11?0xd76aa478);?/*?1?*/
FF?(d?a?b?c?x[?1]?S12?0xe8c7b756);?/*?2?*/
FF?(c?d?a?b?x[?2]?S13?0x242070db);?/*?3?*/
FF?(b?c?d?a?x[?3]?S14?0xc1bdceee);?/*?4?*/
FF?(a?b?c?d?x[?4]?S11?0xf57c0faf);?/*?5?*/
FF?(d?a?b?c?x[?5]?S12?0x4787c62a);?/*?6?*/
FF?(c?d?a?b?x[?6]?S13?0x
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-04-12?21:45??TSprinter\
?????目錄???????????0??2010-04-12?18:53??TSprinter\Pub\
?????目錄???????????0??2010-04-12?18:53??TSprinter\Pub\LiteZip\
?????目錄???????????0??2010-04-12?18:53??TSprinter\Pub\LiteZip\CVS\
?????文件??????????97??2008-01-09?19:09??TSprinter\Pub\LiteZip\CVS\Entries
?????文件??????????52??2008-01-09?19:09??TSprinter\Pub\LiteZip\CVS\Entries.Extra
?????文件??????????13??2008-01-09?19:09??TSprinter\Pub\LiteZip\CVS\Repository
?????文件??????????33??2008-01-09?19:09??TSprinter\Pub\LiteZip\CVS\Root
?????文件??????137342??2008-01-09?18:59??TSprinter\Pub\LiteZip\LiteZip.c
?????文件????????7848??2008-01-09?18:59??TSprinter\Pub\LiteZip\LiteZip.h
?????文件?????????102??2009-06-25?11:33??TSprinter\Pub\LiteZip\vssver2.scc
?????目錄???????????0??2010-04-12?18:53??TSprinter\Pub\encrypt\
?????文件???????13193??2009-03-20?14:52??TSprinter\Pub\encrypt\md5lib.cpp
?????文件????????4168??2009-02-18?15:31??TSprinter\Pub\encrypt\md5lib.h
?????文件?????????102??2009-06-25?11:33??TSprinter\Pub\encrypt\vssver2.scc
?????目錄???????????0??2010-04-12?18:53??TSprinter\Pub\global\
?????文件???????19724??2009-02-18?16:48??TSprinter\Pub\global\DISKID32.cpp
?????文件????????6463??2009-03-20?14:41??TSprinter\Pub\global\Global.cpp
?????文件????????7265??2009-08-26?19:29??TSprinter\Pub\global\Global.h
?????文件????????2561??2009-03-31?16:00??TSprinter\Pub\global\HD.cpp
?????文件?????????118??2009-03-31?16:00??TSprinter\Pub\global\HD.h
?????文件????????4800??2008-05-09?10:49??TSprinter\Pub\global\Pipe.h
?????文件????????6613??2009-02-18?15:54??TSprinter\Pub\global\diskid32.h
?????文件???????30941??2008-01-09?18:59??TSprinter\Pub\global\diskid32_old.h
?????文件????????8051??2009-02-18?16:53??TSprinter\Pub\global\regist.cpp
?????文件????????2003??2008-08-14?18:08??TSprinter\Pub\global\regist.h
?????文件?????????335??2009-06-25?11:33??TSprinter\Pub\global\vssver2.scc
?????目錄???????????0??2010-04-12?18:53??TSprinter\Pub\zlib\
?????目錄???????????0??2010-04-12?18:53??TSprinter\Pub\zlib\CVS\
?????文件????????1165??2008-01-09?19:09??TSprinter\Pub\zlib\CVS\Entries
?????文件?????????637??2008-01-09?19:09??TSprinter\Pub\zlib\CVS\Entries.Extra
............此處省略84個文件信息
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