private void T(String id, String ver, String product, String url)
{
INSTALLSTATE ist = MsiQueryProductState(id);
ListViewItem lvi = new ListViewItem(product);
lvi.SubItems.Add((ver ?? "").TrimEnd('?'));
lvi.SubItems.Add(id);
lvi.SubItems.Add(ist.ToString());
if (url != null)
{
lvi.SubItems.Add(url);
}
switch (ist)
{
case INSTALLSTATE.Default:
lvi.ImageKey = "Y";
lvi.Font = new Font(lvi.Font, FontStyle.Bold);
lvi.BackColor = Color.FromKnownColor(KnownColor.Info);
lvi.ForeColor = Color.FromKnownColor(KnownColor.InfoText);
break;
default:
lvi.ImageKey = "N";
break;
}
lvR.Items.Add(lvi);
}
public static bool IsProductInstalled(string[] strCodes)
{
for (int i = 0; i < strCodes.Length; i++)
{
INSTALLSTATE state = MsiQueryProductState(strCodes[i]);
if (state == INSTALLSTATE.INSTALLSTATE_LOCAL || state == INSTALLSTATE.INSTALLSTATE_DEFAULT)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Checks an MSI product code to see if it is installed.
/// </summary>
/// <param name="code"></param>
/// <returns></returns>
public static bool MsiProductInstalled(string code)
{
INSTALLSTATE state = MsiQueryProductState(code);
switch (state)
{
case INSTALLSTATE.INSTALLSTATE_DEFAULT:
case INSTALLSTATE.INSTALLSTATE_LOCAL:
case INSTALLSTATE.INSTALLSTATE_SOURCE:
return(true);
}
return(false);
}
public static unsafe string MsiGetComponentPath(
Guid productCode,
Guid componentCode,
string userId,
InstallContext context)
{
uint pathSize = 0;
INSTALLSTATE state = PInvoke.MsiGetComponentPathEx(
szProductCode: GuidToCode(productCode),
szComponentCode: GuidToCode(componentCode),
szUserSid: userId,
dwContext: (MSIINSTALLCONTEXT)context,
lpOutPathBuffer: null,
pcchOutPathBuffer: &pathSize);
if (state != INSTALLSTATE.INSTALLSTATE_MOREDATA)
{
return(null);
}
if (pathSize == 0)
{
return(string.Empty);
}
// Increase buffer for terminating NULL character.
pathSize++;
var path = stackalloc char[(int)pathSize];
state = PInvoke.MsiGetComponentPathEx(
szProductCode: GuidToCode(productCode),
szComponentCode: GuidToCode(componentCode),
szUserSid: userId,
dwContext: (MSIINSTALLCONTEXT)context,
lpOutPathBuffer: path,
pcchOutPathBuffer: &pathSize);
return(new string(path, 0, (int)pathSize));
}
static private string InstallStateString(INSTALLSTATE installState)
{
string state;
switch (installState)
{
case INSTALLSTATE.INSTALLSTATE_NOTUSED: state = "Disabled"; break;
case INSTALLSTATE.INSTALLSTATE_BADCONFIG: state = "Corrupt"; break;
case INSTALLSTATE.INSTALLSTATE_INCOMPLETE: state = "Incomplete"; break;
case INSTALLSTATE.INSTALLSTATE_SOURCEABSENT: state = "Absent"; break;
case INSTALLSTATE.INSTALLSTATE_MOREDATA: state = "Buffer Overflow"; break;
case INSTALLSTATE.INSTALLSTATE_INVALIDARG: state = "Invalid"; break;
case INSTALLSTATE.INSTALLSTATE_UNKNOWN: state = "Unknown"; break;
case INSTALLSTATE.INSTALLSTATE_BROKEN: state = "Broken"; break;
case INSTALLSTATE.INSTALLSTATE_ADVERTISED: state = "Advertised"; break;
case INSTALLSTATE.INSTALLSTATE_ABSENT: state = "Absent"; break;
case INSTALLSTATE.INSTALLSTATE_LOCAL: state = "Local"; break;
case INSTALLSTATE.INSTALLSTATE_SOURCE: state = "Source"; break;
case INSTALLSTATE.INSTALLSTATE_DEFAULT: state = "Installed"; break;
default: state = installState.ToString(); break;
}
return(state);
}
static public void PopulateProductList(ListView list)
{
list.Items.Clear();
StringBuilder sbProductCode = new StringBuilder(39);
int i = 0;
int installedContext = 0;
int cchSid = 0;
INSTALLSTATE installState = 0;
while (0 == MsiEnumProductsEx(null, null, MSIINSTALLCONTEXT_USERMANAGED + MSIINSTALLCONTEXT_USER + MSIINSTALLCONTEXT_MACHINE,
i++, sbProductCode, out installedContext, null, ref cchSid))
//while (0 == MsiEnumProducts(i++, sbProductCode))
{
String strProductCode = sbProductCode.ToString();
int productNameLen = 512;
int versionStringLen = 256;
int installDateLen = 16;
StringBuilder sbProductName = new StringBuilder(productNameLen);
StringBuilder sbVersionString = new StringBuilder(versionStringLen);
StringBuilder sbInstallDateString = new StringBuilder(installDateLen);
MsiGetProductInfo(strProductCode, "ProductName", sbProductName, ref productNameLen);
MsiGetProductInfo(strProductCode, "VersionString", sbVersionString, ref versionStringLen);
MsiGetProductInfo(strProductCode, "InstallDate", sbInstallDateString, ref installDateLen);
installState = MsiQueryProductState(strProductCode);
ListViewItem lvi = new ListViewItem(sbProductName.ToString(), 0);
lvi.SubItems.Add(strProductCode);
lvi.SubItems.Add(sbVersionString.ToString());
lvi.SubItems.Add(ContextString(installedContext));
lvi.SubItems.Add(InstallStateString(installState));
lvi.SubItems.Add(InstallDateString(sbInstallDateString.ToString()));
list.Items.Add(lvi);
}
}
public static extern uint MsiEnumComponentCostsW(MSIHANDLE hInstall, [NativeTypeName("LPCWSTR")] ushort *szComponent, [NativeTypeName("DWORD")] uint dwIndex, INSTALLSTATE iState, [NativeTypeName("LPWSTR")] ushort *szDriveBuf, [NativeTypeName("LPDWORD")] uint *pcchDriveBuf, [NativeTypeName("LPINT")] int *piCost, [NativeTypeName("LPINT")] int *piTempCost);
public static extern uint MsiGetFeatureCostW(MSIHANDLE hInstall, [NativeTypeName("LPCWSTR")] ushort *szFeature, MSICOSTTREE iCostTree, INSTALLSTATE iState, [NativeTypeName("LPINT")] int *piCost);
public static extern uint MsiSetComponentStateW(MSIHANDLE hInstall, [NativeTypeName("LPCWSTR")] ushort *szComponent, INSTALLSTATE iState);
public static extern uint MsiSetComponentStateA(MSIHANDLE hInstall, [NativeTypeName("LPCSTR")] sbyte *szComponent, INSTALLSTATE iState);
public static extern uint MsiSetFeatureStateW(MSIHANDLE hInstall, [NativeTypeName("LPCWSTR")] ushort *szFeature, INSTALLSTATE iState);
public static extern uint MsiSetFeatureStateA(MSIHANDLE hInstall, [NativeTypeName("LPCSTR")] sbyte *szFeature, INSTALLSTATE iState);
static extern uint MsiConfigureProductEx(
string szProduct,
int iInstallLevel,
INSTALLSTATE eInstallState,
string szCommandLine);
private static string InstallStateString(INSTALLSTATE installState)
{
string state;
switch (installState)
{
case INSTALLSTATE.INSTALLSTATE_NOTUSED: state = "Disabled"; break;
case INSTALLSTATE.INSTALLSTATE_BADCONFIG: state = "Corrupt"; break;
case INSTALLSTATE.INSTALLSTATE_INCOMPLETE: state = "Incomplete"; break;
case INSTALLSTATE.INSTALLSTATE_SOURCEABSENT: state = "Absent"; break;
case INSTALLSTATE.INSTALLSTATE_MOREDATA: state = "Buffer Overflow"; break;
case INSTALLSTATE.INSTALLSTATE_INVALIDARG: state = "Invalid"; break;
case INSTALLSTATE.INSTALLSTATE_UNKNOWN: state = "Unknown"; break;
case INSTALLSTATE.INSTALLSTATE_BROKEN: state = "Broken"; break;
case INSTALLSTATE.INSTALLSTATE_ADVERTISED: state = "Advertised"; break;
case INSTALLSTATE.INSTALLSTATE_ABSENT: state = "Absent"; break;
case INSTALLSTATE.INSTALLSTATE_LOCAL: state = "Local"; break;
case INSTALLSTATE.INSTALLSTATE_SOURCE: state = "Source"; break;
case INSTALLSTATE.INSTALLSTATE_DEFAULT: state = "Installed"; break;
default: state = installState.ToString(); break;
}
return state;
}
public static extern int MsiConfigureProduct(
string szProduct, // product code
int iInstallLevel, // how much of the product to install
INSTALLSTATE eInstallState); // local/source/default/absent/lock/uncache
static extern uint MsiConfigureProduct(string szProduct, INSTALLLEVEL InstallLevel, INSTALLSTATE eInstallState);
public static INSTALLSTATE GetProcuct(string product)
{
INSTALLSTATE state = MsiQueryProductState(product);
return(state);
}
