internal static uint MsiRecordReadStream(int hRecord, uint iField, byte[] szDataBuf, ref uint cbDataBuf)
{
if (!RemotingEnabled || !RemotableNativeMethods.IsRemoteHandle(hRecord))
{
return(NativeMethods.MsiRecordReadStream(hRecord, iField, szDataBuf, ref cbDataBuf));
}
else
{
lock (RemotableNativeMethods.remotingDelegate)
{
ClearData(requestBuf);
unchecked
{
WriteInt(requestBuf, 0, RemotableNativeMethods.GetRemoteHandle(hRecord));
WriteInt(requestBuf, 1, (int)iField);
WriteInt(requestBuf, 2, (int)cbDataBuf);
IntPtr resp;
remotingDelegate(RemoteMsiFunctionId.MsiRecordReadStream, requestBuf, out resp);
uint ret = (uint)ReadInt(resp, 0);
if (ret == 0)
{
cbDataBuf = (uint)ReadInt(resp, 2);
if (cbDataBuf > 0)
{
RemotableNativeMethods.ReadStream(resp, 1, szDataBuf, (int)cbDataBuf);
}
}
return(ret);
}
}
}
}
internal static uint MsiSummaryInfoGetProperty(int hSummaryInfo, uint uiProperty, out uint uiDataType, out int iValue, ref long ftValue, StringBuilder szValueBuf, ref uint cchValueBuf)
{
if (!RemotingEnabled || !RemotableNativeMethods.IsRemoteHandle(hSummaryInfo))
{
return(NativeMethods.MsiSummaryInfoGetProperty(hSummaryInfo, uiProperty, out uiDataType, out iValue, ref ftValue, szValueBuf, ref cchValueBuf));
}
else
{
lock (RemotableNativeMethods.remotingDelegate)
{
ClearData(requestBuf);
WriteInt(requestBuf, 0, RemotableNativeMethods.GetRemoteHandle(hSummaryInfo));
WriteInt(requestBuf, 1, (int)uiProperty);
IntPtr resp;
remotingDelegate(RemoteMsiFunctionId.MsiSummaryInfoGetProperty, requestBuf, out resp);
unchecked
{
uint ret = (uint)ReadInt(resp, 0);
if (ret == 0)
{
uiDataType = (uint)ReadInt(resp, 1);
switch ((VarEnum)uiDataType)
{
case VarEnum.VT_I2:
case VarEnum.VT_I4:
iValue = ReadInt(resp, 2);
break;
case VarEnum.VT_FILETIME:
uint ftHigh = (uint)ReadInt(resp, 2);
uint ftLow = (uint)ReadInt(resp, 3);
ftValue = ((long)ftHigh) << 32 | ((long)ftLow);
iValue = 0;
break;
case VarEnum.VT_LPSTR:
ReadString(resp, 2, szValueBuf, ref cchValueBuf);
iValue = 0;
break;
default:
iValue = 0;
break;
}
}
else
{
uiDataType = 0;
iValue = 0;
}
return(ret);
}
}
}
}
internal static uint MsiSetFeatureState(int hInstall, string szFeature, int iState)
{
if (!RemotingEnabled || !RemotableNativeMethods.IsRemoteHandle(hInstall))
{
return(NativeMethods.MsiSetFeatureState(hInstall, szFeature, iState));
}
else
{
return(RemotableNativeMethods.MsiFunc_ISI(
RemoteMsiFunctionId.MsiSetFeatureState,
RemotableNativeMethods.GetRemoteHandle(hInstall), szFeature, iState));
}
}
internal static uint MsiRecordDataSize(int hRecord, uint iField)
{
if (!RemotingEnabled || !RemotableNativeMethods.IsRemoteHandle(hRecord))
{
return(NativeMethods.MsiRecordDataSize(hRecord, iField));
}
else
{
return(RemotableNativeMethods.MsiFunc_III(
RemoteMsiFunctionId.MsiRecordDataSize,
RemotableNativeMethods.GetRemoteHandle(hRecord),
(int)iField, 0));
}
}
internal static uint MsiVerifyDiskSpace(int hInstall)
{
if (!RemotingEnabled || !RemotableNativeMethods.IsRemoteHandle(hInstall))
{
return(NativeMethods.MsiVerifyDiskSpace(hInstall));
}
else
{
return(RemotableNativeMethods.MsiFunc_III(
RemoteMsiFunctionId.MsiVerifyDiskSpace,
RemotableNativeMethods.GetRemoteHandle(hInstall),
0,
0));
}
}
internal static uint MsiSetTargetPath(int hInstall, string szFolder, string szFolderPath)
{
if (!RemotingEnabled || !RemotableNativeMethods.IsRemoteHandle(hInstall))
{
return(NativeMethods.MsiSetTargetPath(hInstall, szFolder, szFolderPath));
}
else
{
return(RemotableNativeMethods.MsiFunc_ISS(
RemoteMsiFunctionId.MsiSetTargetPath,
RemotableNativeMethods.GetRemoteHandle(hInstall),
szFolder,
szFolderPath));
}
}
internal static uint MsiSetInstallLevel(int hInstall, int iInstallLevel)
{
if (!RemotingEnabled || !RemotableNativeMethods.IsRemoteHandle(hInstall))
{
return(NativeMethods.MsiSetInstallLevel(hInstall, iInstallLevel));
}
else
{
return(RemotableNativeMethods.MsiFunc_III(
RemoteMsiFunctionId.MsiSetInstallLevel,
RemotableNativeMethods.GetRemoteHandle(hInstall),
iInstallLevel,
0));
}
}
internal static uint MsiSetFeatureAttributes(int hInstall, string szFeature, uint dwAttributes)
{
if (!RemotingEnabled || !RemotableNativeMethods.IsRemoteHandle(hInstall))
{
return(NativeMethods.MsiSetFeatureAttributes(hInstall, szFeature, dwAttributes));
}
else
{
return(RemotableNativeMethods.MsiFunc_ISI(
RemoteMsiFunctionId.MsiSetFeatureAttributes,
RemotableNativeMethods.GetRemoteHandle(hInstall),
szFeature,
(int)dwAttributes));
}
}
