/// <summary>
/// Initializes a new instance of the <see cref="Pdb70VirtualStream"/> class.
/// </summary>
/// <param name="file">The file.</param>
/// <param name="stream">The stream.</param>
public Pdb70VirtualStream(Pdb70File file, Pdb70StreamInfo stream)
{
_file = file;
_stream = stream;
_buffer = new byte[_file._header.PageSize];
_currentIndex = -1;
}
/// <summary>
/// Initializes a new instance of the <see cref="Pdb70SymbolMetadata"/> class.
/// </summary>
/// <param name="file">The file.</param>
public Pdb70SymbolMetadata(Pdb70File file)
{
_file = file;
var arr = _file.Guid.ToByteArray();
var sb = new StringBuilder((arr.Length * 2) + 1);
foreach (var b in arr) sb.AppendFormat(CultureInfo.InvariantCulture, "{0:x2}", b);
sb.AppendFormat(CultureInfo.InvariantCulture, "{0}", _file.Age);
Identifier = sb.ToString();
}
/// <summary>
/// Asynchronously parses the SRCSRV stream in the specified PDB file.
/// </summary>
/// <param name="file">The file.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// A <see cref="Task{SourceInformationCollection}"/> that represents the asynchronous parses operation.
/// </returns>
public static Task<SourceInformationCollection> ParseAsync(Pdb70File file, CancellationToken cancellationToken)
{
if (!file.StreamExists("srcsrv")) return null;
using (var reader = new StreamReader(file.GetStream("srcsrv")))
{
return ParseAsync(reader, cancellationToken);
}
}
