SoftDog Windows driver installation and uninstallation program

SoftDog Windows driver installation and uninstallation program is an encrypted Windows application driver installation and uninstallation tool. This version of SoftDogInstdrv.exe displays the driver installation and uninstallation interface by calling the interface function DriverDialog of SoftDogSetup.dll. Users can either use SoftDogInstdrv.exe to install and uninstall the software dog driver, or they can construct their own interface to install and uninstall the driver.

Instructions for use

Run SoftDogInstdrv.exe and click the install button to install the driver. The program can automatically identify the operating system and prompt the installation status. Software developers not only need to install the device driver when encrypting, but also when publishing software, they should also install the corresponding device driver according to the end user's operating system. If you need to uninstall the dog driver, you can run SoftDogInstdrv.exe and click the uninstall button to uninstall the driver. The software can automatically identify the current environment and complete the uninstallation of the driver.

Software description

At the same time, SoftDogInstdrv.exe supports command line parameters. The command line parameters (not case sensitive) are described as follows:

/? Display command line help

/i does not display the interface during installation

/r does not display the uninstall interface when uninstalling

/s does not display any installation and uninstallation information

/a Install or uninstall the parallel port dongle and USB dongle driver

/p only installs or uninstalls the parallel port dongle driver

/u only installs or uninstalls the USB dongle driver

Example: SoftDogInstdrv /i/s does not display any information during the installation process

========== File List ==========

readme-chn.txt This document

SoftDogInstdrv.exe driver installation and uninstallation program

SoftDogSetup.dll driver installation dynamic library

Delphi <DIR> calls the Delphi example program that drives the dynamic library installation

VB <DIR> calls the VB sample program that drives the dynamic library installation

VC <DIR> calls the VC example program for driver installation of dynamic libraries&nbs

===================== SoftDogSetup.dll Introduction =====================

SoftDogSetup.dll is a dynamic link library under WINDOWS. Developers can use the following interface functions in their encrypted software installation programs.

(1) Get the dog driver installation information interface function GetDogDriverInfo, defined as follows: int PASCAL GetDogDriverInfo();

Parameters: None

Return value:

0 No driver installed

1 The driver version is the same (parallel port and USB)

2 USB driver versions are the same

3 The parallel port driver version is the same

4 The old version driver has been installed (parallel port and usb)

5 The old version of the USB driver has been installed

6 The old version of parallel port driver has been installed

7 A new version of the driver has been installed (parallel port and usb)

8 New version of USB driver has been installed

9 A new version of the parallel port driver has been installed

3008 No administrator rights

(2) The function interface InstDriver for driver installation is defined as follows:

int PASCAL InstDriver(int iFlag);

parameter:

iFlag = 1 only install USB dongle driver

iFlag = 2 only install the parallel port dog driver

iFlag = 3 Install parallel port dongle driver and USB dongle driver

Return value:

If the operation is successful, it returns 0, otherwise it returns an error value.

(3) The function interface UninstallDriver for driver uninstallation is defined as follows:

int PASCAL UninstallDriver(int iFlag);

parameter:

iFlag = 1 only uninstall USB dongle driver

iFlag = 2 only uninstalls the parallel port dog driver

iFlag = 3 uninstall the parallel port dongle driver and USB dongle driver

Return value:

If the operation is successful, it returns 0, otherwise it returns an error value.

(4) DriverDialog, a function interface that displays the driver installation and uninstallation interface, is defined as follows:

void PASCAL DriverDialog();

Parameters: None

Return value: None

Please refer to the source code of each example program for details.

========= Error code =========

3001 Failed to open driver service

3002 Failed to start driver service

3003 Failed to copy file

3004 Failed to operate registry

3005 Unsupported operating system

3006 Failed to stop driver

3007 Driver uninstallation failed, this type of driver has not been installed before!

3008 Not an administrator

3009 Invalid service type

3010 Mapping system library function error

3011 Error loading system library

3012 USB dongle device not found

3013 Failed to update USB dongle driver

3014 Failed to delete file

3015 Another driver installation process is running

3016 Another driver uninstallation process is running

3017 The computer does not have a parallel port or the parallel port is disabled.