private static void SetPVToolsVersionOnFirstRun(
RegistryKey openRegKey)
{
string regValName = "PVToolsVersionOnFirstRun";
int tmp = (int)openRegKey.GetValue(regValName, -1);
string drvVer;
if (tmp != -1)
{
// We can save some indentation..
goto SetStaticVariable;
}
if (xenBusDev == (XenBus.Devs) 0)
{
tmp = 0; // None
drvVer = "0.0.0.0";
}
else
{
using (SetupApi.DeviceInfoSet devInfoSet =
new SetupApi.DeviceInfoSet(
IntPtr.Zero,
"PCI",
IntPtr.Zero,
SetupApi.DiGetClassFlags.DIGCF_ALLCLASSES |
SetupApi.DiGetClassFlags.DIGCF_PRESENT))
{
int idx = Helpers.BitIdxFromFlag((uint)xenBusDev);
SetupApi.SP_DEVINFO_DATA devInfoData =
Device.FindInSystem(
XenBus.hwIDs[idx],
devInfoSet,
true
);
drvVer = Device.GetDriverVersion(
devInfoSet, devInfoData
);
}
// Split the DriverVersion string on the '.'
// char and parse the 1st substring (major
// version number)
tmp = Int32.Parse(
drvVer.Split(new char[] { '.' })[0]
);
if (tmp != 8) // Eight
{
tmp = 7; // LessThanEight
}
}
Trace.WriteLine(
"XenBus driver version on first run: \'" + drvVer + "\'"
);
openRegKey.SetValue(
regValName,
tmp,
RegistryValueKind.DWord
);
SetStaticVariable:
pvToolsVer = (PVToolsVersion)Enum.Parse(
typeof(PVToolsVersion), tmp.ToString()
);
}
private static void SetPVToolsVersionOnFirstRun(
RegistryKey openRegKey)
{
string regValName = "PVToolsVersionOnFirstRun";
int tmp = (int)openRegKey.GetValue(regValName, -1);
string drvVer;
if (tmp != -1)
{
// We can save some indentation..
goto SetStaticVariable;
}
if (xenBusDev == (XenBus.Devs)0)
{
tmp = 0; // None
drvVer = "0.0.0.0";
}
else
{
using (SetupApi.DeviceInfoSet devInfoSet =
new SetupApi.DeviceInfoSet(
IntPtr.Zero,
"PCI",
IntPtr.Zero,
SetupApi.DiGetClassFlags.DIGCF_ALLCLASSES |
SetupApi.DiGetClassFlags.DIGCF_PRESENT))
{
int idx = Helpers.BitIdxFromFlag((uint)xenBusDev);
SetupApi.SP_DEVINFO_DATA devInfoData =
Device.FindInSystem(
XenBus.hwIDs[idx],
devInfoSet,
true
);
drvVer = Device.GetDriverVersion(
devInfoSet, devInfoData
);
}
// Split the DriverVersion string on the '.'
// char and parse the 1st substring (major
// version number)
tmp = Int32.Parse(
drvVer.Split(new char[] { '.' })[0]
);
if (tmp != 8) // Eight
{
tmp = 7; // LessThanEight
}
}
Trace.WriteLine(
"XenBus driver version on first run: \'" + drvVer + "\'"
);
openRegKey.SetValue(
regValName,
tmp,
RegistryValueKind.DWord
);
SetStaticVariable:
pvToolsVer = (PVToolsVersion)Enum.Parse(
typeof(PVToolsVersion), tmp.ToString()
);
}
