/// <summary>
/// 判断驱动程序是否已经安装
/// </summary>
/// <param name="svcName"></param>
/// <returns></returns>
public bool DriverIsInstalled(string svcName)
{
IntPtr scManagerHandle;
IntPtr schDriverService;
//打开服务控制台管理器
scManagerHandle = DriverDAL.OpenSCManager(null, null, DriverEntity.SC_MANAGER_ALL_ACCESS);
if (null == scManagerHandle || IntPtr.Zero == scManagerHandle)
{
return(false);
}
//打开驱动程序服务
schDriverService = DriverDAL.OpenService(scManagerHandle, svcName, DriverEntity.SERVICE_ALL_ACCESS);
if (null == schDriverService || IntPtr.Zero == schDriverService)
{
DriverDAL.CloseServiceHandle(scManagerHandle);
return(false);
}
DriverDAL.CloseServiceHandle(schDriverService);
DriverDAL.CloseServiceHandle(scManagerHandle);
return(true);
}
/// <summary>
/// 启动驱动程序
/// </summary>
/// <param name="svcName"></param>
/// <returns></returns>
public bool StartDriver(String svcName)
{
IntPtr scManagerHandle;
IntPtr schDriverService;
//打开服务控制台管理器
scManagerHandle = DriverDAL.OpenSCManager(null, null, DriverEntity.SC_MANAGER_CREATE_SERVICE);
if (null == scManagerHandle || IntPtr.Zero == scManagerHandle)
{
return(false);
}
//打开服务
schDriverService = DriverDAL.OpenService(scManagerHandle, svcName, DriverEntity.SERVICE_ALL_ACCESS);
if (null == schDriverService || IntPtr.Zero == schDriverService)
{
DriverDAL.CloseServiceHandle(scManagerHandle);
return(false);
}
if (false == DriverDAL.StartService(schDriverService, 0, null))
{
DriverDAL.CloseServiceHandle(schDriverService);
DriverDAL.CloseServiceHandle(scManagerHandle);
return(false);
}
DriverDAL.CloseServiceHandle(schDriverService);
DriverDAL.CloseServiceHandle(scManagerHandle);
return(true);
}
/// <summary>
/// 卸载驱动程序服务
/// </summary>
/// <param name="svcName"></param>
public void DriverUnInstall(String svcName)
{
IntPtr scManagerHandle;
IntPtr schDriverService;
//打开服务控制台管理器
scManagerHandle = DriverDAL.OpenSCManager(null, null, DriverEntity.SC_MANAGER_ALL_ACCESS);
if (null == scManagerHandle || IntPtr.Zero == scManagerHandle)
{
return;
}
//打开驱动程序服务
schDriverService = DriverDAL.OpenService(scManagerHandle, svcName, DriverEntity.SERVICE_ALL_ACCESS);
if (null == schDriverService || IntPtr.Zero == schDriverService)
{
DriverDAL.CloseServiceHandle(scManagerHandle);
return;
}
else
{
DriverDAL.DeleteService(schDriverService);
DriverDAL.CloseServiceHandle(schDriverService);
DriverDAL.CloseServiceHandle(scManagerHandle);
}
}
/// <summary>
/// 停止驱动程序服务
/// </summary>
/// <param name="svcName"></param>
/// <returns></returns>
public bool StopDriver(String svcName)
{
IntPtr scManagerHandle;
IntPtr schDriverService;
DriverEntity.SERVICE_STATUS serviceStatus;
//打开服务控制台管理器
scManagerHandle = DriverDAL.OpenSCManager(null, null, DriverEntity.SC_MANAGER_CREATE_SERVICE);
if (null == scManagerHandle || IntPtr.Zero == scManagerHandle)
{
return(false);
}
//打开服务
schDriverService = DriverDAL.OpenService(scManagerHandle, svcName, DriverEntity.SERVICE_ALL_ACCESS);
if (null == schDriverService || IntPtr.Zero == schDriverService)
{
DriverDAL.CloseServiceHandle(scManagerHandle);
return(false);
}
serviceStatus = new DriverEntity.SERVICE_STATUS();
//停止服务
if (false == DriverDAL.ControlService(schDriverService, DriverEntity.SERVICE_CONTROL_STOP, ref serviceStatus))
{
DriverDAL.CloseServiceHandle(schDriverService);
DriverDAL.CloseServiceHandle(scManagerHandle);
return(false);
}
else
{
DriverDAL.CloseServiceHandle(schDriverService);
DriverDAL.CloseServiceHandle(scManagerHandle);
return(true);
}
}
/// <summary>
/// 安装驱动程序服务
/// </summary>
/// <param name="svcDriverPath"></param>
/// <param name="svcDriverName"></param>
/// <param name="svcDisplayName"></param>
/// <returns></returns>
public bool DriverInstall(String svcDriverPath, String svcDriverName, String svcDisplayName)
{
UInt32 lpdwTagId;
IntPtr scManagerHandle;
IntPtr schDriverService;
//打开服务控制台管理器
scManagerHandle = DriverDAL.OpenSCManager(null, null, DriverEntity.SC_MANAGER_CREATE_SERVICE);
if (null == scManagerHandle || IntPtr.Zero == scManagerHandle)
{
return(false);
}
if (DriverIsInstalled(svcDriverName) == false)
{
lpdwTagId = 0;
schDriverService = DriverDAL.CreateService(
scManagerHandle, svcDriverName, svcDisplayName,
DriverEntity.SERVICE_ALL_ACCESS,
DriverEntity.SERVICE_KERNEL_DRIVER,
DriverEntity.SERVICE_DEMAND_START,
DriverEntity.SERVICE_ERROR_NORMAL,
svcDriverPath, null,
ref lpdwTagId,
null, null, null
);
DriverDAL.CloseServiceHandle(scManagerHandle);
if (null == schDriverService || IntPtr.Zero == schDriverService)
{
return(false);
}
else
{
return(true);
}
}
DriverDAL.CloseServiceHandle(scManagerHandle);
return(true);
}