/// <summary>
/// Constructor
/// </summary>
/// <param name="owner">Owner of memory</param>
/// <param name="fileOffset">File offset of data</param>
/// <param name="baseAddr">Address of data</param>
/// <param name="length">Length of data</param>
public unsafe UnmanagedMemoryImageStream(UnmanagedMemoryStreamCreator owner, FileOffset fileOffset, long baseAddr, long length) {
this.fileOffset = fileOffset;
this.startAddr = baseAddr;
this.endAddr = baseAddr + length;
this.currentAddr = this.startAddr;
this.owner = owner;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="owner">Owner of memory</param>
/// <param name="fileOffset">File offset of data</param>
/// <param name="baseAddr">Address of data</param>
/// <param name="length">Length of data</param>
public unsafe UnmanagedMemoryImageStream(UnmanagedMemoryStreamCreator owner, FileOffset fileOffset, long baseAddr, long length)
{
this.fileOffset = fileOffset;
this.startAddr = baseAddr;
this.endAddr = baseAddr + length;
this.currentAddr = this.startAddr;
this.owner = owner;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="owner">Owner of memory</param>
/// <param name="fileOffset">File offset of data</param>
/// <param name="baseAddr">Address of data</param>
/// <param name="length">Length of data</param>
public UnmanagedMemoryImageStream(UnmanagedMemoryStreamCreator owner, FileOffset fileOffset, long baseAddr, long length)
{
FileOffset = fileOffset;
startAddr = baseAddr;
endAddr = baseAddr + length;
currentAddr = startAddr;
this.owner = owner;
}
/// <inheritdoc/>
public void Dispose()
{
fileOffset = 0;
startAddr = 0;
endAddr = 0;
currentAddr = 0;
if (ownOwner && owner != null)
{
owner.Dispose();
}
owner = null;
}
/// <inheritdoc/>
public void Dispose()
{
fileOffset = 0;
startAddr = null;
endAddr = null;
currentAddr = null;
if (creator != null)
{
creator.Dispose();
}
creator = null;
}
/// <summary>
/// Saves <paramref name="creator"/> in this instance so it doesn't get garbage collected.
/// </summary>
/// <param name="creator">A <see cref="UnmanagedMemoryStreamCreator"/> instance</param>
internal UnmanagedMemoryImageStream(UnmanagedMemoryStreamCreator creator)
: this(creator, 0, 0, creator.Length)
{
this.ownOwner = true;
}
/// <summary>
/// Saves <paramref name="creator"/> in this instance so it doesn't get garbage collected.
/// </summary>
/// <param name="creator">A <see cref="UnmanagedMemoryStreamCreator"/> instance</param>
internal UnmanagedMemoryImageStream(UnmanagedMemoryStreamCreator creator)
: this(0, creator.Address, creator.Length) {
this.creator = creator;
}
/// <inheritdoc/>
public void Dispose() {
fileOffset = 0;
startAddr = null;
endAddr = null;
currentAddr = null;
if (creator != null)
creator.Dispose();
creator = null;
}
/// <summary>
/// Saves <paramref name="creator"/> in this instance so it doesn't get garbage collected.
/// </summary>
/// <param name="creator">A <see cref="UnmanagedMemoryStreamCreator"/> instance</param>
internal UnmanagedMemoryImageStream(UnmanagedMemoryStreamCreator creator)
: this(0, creator.Address, creator.Length)
{
this.creator = creator;
}
/// <summary>
/// Saves <paramref name="creator"/> in this instance so it doesn't get garbage collected.
/// </summary>
/// <param name="creator">A <see cref="UnmanagedMemoryStreamCreator"/> instance</param>
internal UnmanagedMemoryImageStream(UnmanagedMemoryStreamCreator creator)
: this(creator, 0, 0, creator.Length) {
this.ownOwner = true;
}
/// <inheritdoc/>
public void Dispose() {
fileOffset = 0;
startAddr = 0;
endAddr = 0;
currentAddr = 0;
if (ownOwner && owner != null)
owner.Dispose();
owner = null;
}