/// <summary>
/// Creates a hot heap instance
/// </summary>
/// <param name="version">Hot heap version</param>
public static HotHeap Create(HotHeapVersion version) {
switch (version) {
case HotHeapVersion.CLR20: return new HotHeap20();
case HotHeapVersion.CLR40: return new HotHeap40();
default: throw new ArgumentException("Invalid version");
}
}
/// <summary>
/// Creates a <see cref="HotStream"/> instance
/// </summary>
/// <param name="version">Hot heap version</param>
/// <param name="imageStream">Heap stream</param>
/// <param name="streamHeader">Stream header info</param>
/// <param name="fullStream">Stream for the full PE file</param>
/// <param name="baseOffset">Offset in <paramref name="fullStream"/> where the data starts</param>
/// <returns>A <see cref="HotStream"/> instance or <c>null</c> if <paramref name="version"/>
/// is invalid</returns>
public static HotStream Create(HotHeapVersion version, IImageStream imageStream, StreamHeader streamHeader, IImageStream fullStream, FileOffset baseOffset) {
switch (version) {
case HotHeapVersion.CLR20: return new HotStreamCLR20(imageStream, streamHeader, fullStream, baseOffset);
case HotHeapVersion.CLR40: return new HotStreamCLR40(imageStream, streamHeader, fullStream, baseOffset);
default: return null;
}
}
/// <summary>
/// Creates a <see cref="HotStream" /> instance
/// </summary>
/// <param name="version">Hot heap version</param>
/// <param name="imageStream">Heap stream</param>
/// <param name="streamHeader">Stream header info</param>
/// <param name="fullStream">Stream for the full PE file</param>
/// <param name="baseOffset">Offset in <paramref name="fullStream" /> where the data starts</param>
/// <returns>
/// A <see cref="HotStream" /> instance or <c>null</c> if <paramref name="version" />
/// is invalid
/// </returns>
public static HotStream Create(HotHeapVersion version, IImageStream imageStream, StreamHeader streamHeader, IImageStream fullStream, FileOffset baseOffset)
{
switch (version)
{
case HotHeapVersion.CLR20: return(new HotStreamCLR20(imageStream, streamHeader, fullStream, baseOffset));
case HotHeapVersion.CLR40: return(new HotStreamCLR40(imageStream, streamHeader, fullStream, baseOffset));
default: return(null);
}
}
/// <summary>
/// Creates a hot heap instance
/// </summary>
/// <param name="metadata">Metadata owner</param>
/// <param name="version">Hot heap version</param>
public static HotHeap Create(MetaData metadata, HotHeapVersion version)
{
switch (version)
{
case HotHeapVersion.CLR20: return(new HotHeap20(metadata));
case HotHeapVersion.CLR40: return(new HotHeap40(metadata));
default: throw new ArgumentException("Invalid version");
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="version">Hot heap version</param>
/// <param name="mdTable">The MD table</param>
internal HotTable(HotHeapVersion version, IMDTable mdTable) {
this.mdTable = mdTable;
this.version = version;
switch (version) {
case HotHeapVersion.CLR20:
hotTableHeaderSize = 0x12;
break;
case HotHeapVersion.CLR40:
hotTableHeaderSize = 0x16;
break;
default:
throw new ArgumentException("Invalid hot heap version");
}
this.alignedHotTableHeaderSize = Utils.AlignUp(this.hotTableHeaderSize, HT_ALIGNMENT);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="version">Hot heap version</param>
/// <param name="mdTable">The MD table</param>
internal HotTable(HotHeapVersion version, IMDTable mdTable)
{
this.mdTable = mdTable;
this.version = version;
switch (version)
{
case HotHeapVersion.CLR20:
hotTableHeaderSize = 0x12;
break;
case HotHeapVersion.CLR40:
hotTableHeaderSize = 0x16;
break;
default:
throw new ArgumentException("Invalid hot heap version");
}
this.alignedHotTableHeaderSize = Utils.AlignUp(this.hotTableHeaderSize, HT_ALIGNMENT);
}
