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            隨筆-23  評(píng)論-73  文章-3  trackbacks-0

            #include <ntifs.h>
            #include <ntddscsi.h>
            #include <ntdddisk.h>
            #include <stdio.h>


             


            void PrintIdeInfo (int drive, ULONG diskdata [256]);


            char *ConvertToString (ULONG diskdata [256], int firstIndex, int lastIndex);


            BOOLEAN getDiskID( PDEVICE_OBJECT DeviceObject,ULONG drive );


             


            #define IDENTIFY_BUFFER_SIZE 512


            #define  IDE_ATAPI_IDENTIFY  0xA1  //  Returns ID sector for ATAPI.
            #define  IDE_ATA_IDENTIFY    0xEC  //  Returns ID sector for ATA.


            #define  DFP_RECEIVE_DRIVE_DATA   0x0007c088


             


            //輸出地址
            char IdOutCmd [sizeof (SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1];


             


            BOOLEAN getDiskID( PDEVICE_OBJECT DeviceObject,ULONG drive )
            /*
            * DeviceObject:物理PDO
            * drive:磁盤設(shè)備號(hào)
            */
            {
                PUCHAR buffer;
                PSRB_IO_CONTROL srbControl;
                ULONG         controlCode = 0;
                PIRP irp2;
                KEVENT event;
                IO_STATUS_BLOCK ioStatus;   
                NTSTATUS status;
                ULONG length;
             PSENDCMDINPARAMS cmdInParameters;
             
             SENDCMDINPARAMS  scip;


             memset (&scip, 0, sizeof(scip));
                memset (IdOutCmd, 0, sizeof(IdOutCmd));
             scip.cBufferSize = IDENTIFY_BUFFER_SIZE;
             scip.irDriveRegs.bFeaturesReg = 0;
             scip.irDriveRegs.bSectorCountReg = 1;
             scip.irDriveRegs.bSectorNumberReg = 1;
             scip.irDriveRegs.bCylLowReg = 0;
             scip.irDriveRegs.bCylHighReg = 0;


               // Compute the drive number.
             scip.irDriveRegs.bDriveHeadReg = 0xA0 | (((UCHAR)drive & 1) << 4);


               // The command can either be IDE identify or ATAPI identify.
             scip.irDriveRegs.bCommandReg = IDE_ATA_IDENTIFY;
             scip.bDriveNumber = (UCHAR)drive;
             scip.cBufferSize = IDENTIFY_BUFFER_SIZE;


                //
                // 發(fā)DeviceIo,IdOutCmd接收結(jié)果
                //
                irp2 = IoBuildDeviceIoControlRequest(DFP_RECEIVE_DRIVE_DATA,
                                        DeviceObject,
                                        &scip,
                                        sizeof(SENDCMDINPARAMS) - 1,
                                        IdOutCmd,
                                        sizeof(SENDCMDOUTPARAMS) + IDENTIFY_BUFFER_SIZE - 1,
                                        FALSE,
                                        &event,
                                        &ioStatus);


                if (irp2 == NULL) {
                    DbgPrint("Build DeviceIoControl Error \n");
              return FALSE;
                }


                //
                // 向設(shè)備發(fā)Irp
                //


                status = IoCallDriver(DeviceObject, irp2);


                if (status == STATUS_PENDING) {
                    KeWaitForSingleObject(&event, Executive, KernelMode, FALSE, NULL);
                    status = ioStatus.Status;
                }


                //
                // 發(fā)送成功打印信息
                //
               
                if (NT_SUCCESS(status)) {
                      ULONG diskdata [256];
                      int ijk = 0;
                      USHORT *pIdSector = (USHORT *)
                                         ((PSENDCMDOUTPARAMS) IdOutCmd) -> bBuffer;
                DbgPrint("successs in read disk id \n");   


                      for (ijk = 0; ijk < 256; ijk++)
                        diskdata [ijk] = pIdSector [ijk];
                   
                 //打印函數(shù)
                    PrintIdeInfo (drive, diskdata);
              //這要調(diào)用完成例程而不是釋放IRP,具體請看DDK文檔
              IoCompleteRequest( irp2,IO_NO_INCREMENT );
                    return TRUE;    
                     
                } else {
                   DbgPrint("get disk id error\n");
               
                }
               
                return FALSE;
            }


            void PrintIdeInfo (int drive, ULONG diskdata [256])
            {
             char string1 [1024];


             strcpy (string1, ConvertToString (diskdata, 10, 19));


             DbgPrint("Disk NO. %d DiskID %s \n",drive,ConvertToString (diskdata, 10, 19));
            }


            char *ConvertToString (ULONG diskdata [256], int firstIndex, int lastIndex)
            {
            /*
            * 功能如下:高低字節(jié)對(duì)調(diào),結(jié)尾補(bǔ)'\0'
            * string[10-19]遇空結(jié)尾
            */
               static char string [1024];
               int index = 0;
               int position = 0;


                  //  each integer has two characters stored in it backwards
               for (index = firstIndex; index <= lastIndex; index++)
               {
                     //  高字節(jié)
                  string [position] = (char) (diskdata [index] / 256);
                  position++;


                     //  低字節(jié)
                  string [position] = (char) (diskdata [index] % 256);
                  position++;
               }


                  //  結(jié)尾
               string [position] = '\0';
                 
               for (index = position - 1; index > 0 && ' ' == string [index]; index--)
                  string [index] = '\0';


               return string;
            }

            posted on 2008-04-19 13:05 ViskerWong 閱讀(1394) 評(píng)論(2)  編輯 收藏 引用

            評(píng)論:
            # re: 得到物理磁盤序列號(hào) 2008-04-19 16:57 | Lenuns
            驅(qū)動(dòng)的代碼,ms不完整啊  回復(fù)  更多評(píng)論
              
            # re: 得到物理磁盤序列號(hào) 2008-04-21 14:59 | ViskerWong
            想看完整的代碼可以找Diskid32的源代碼
            這只是一個(gè)庫  回復(fù)  更多評(píng)論
              

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