/// <summary>
/// Constructor allowing the Message and InnerException property to be set.
/// </summary>
/// <param name="message">String setting the message of the exception.</param>
/// <param name="assemblyName">String setting the assembly name of the exception.</param>
/// <param name="typeName">String setting the type name of the exception.</param>
/// <param name="publisherFormat">String setting the publisher format of the exception.</param>
/// <param name="inner">Sets a reference to the InnerException.</param>
public CustomPublisherException(String message, String assemblyName, String typeName, PublisherFormat publisherFormat, Exception inner)
: base(message, inner)
{
this.assemblyName = assemblyName;
this.typeName = typeName;
this.publisherFormat = publisherFormat;
}
public override FileFormat Match(FileFormatScanJob job)
{
if (!ValidateStartBytes(job))
{
return(null);
}
var hasQuill = false;
var hasContents = false;
var hasEnvelope = false;
using (var file = new CompoundFile(job.Stream))
{
var items = new List <CFItem>();
file.RootStorage.VisitEntries((item) => items.Add(item), true);
foreach (var item in items)
{
if (string.Compare(item.Name, "Quill", StringComparison.Ordinal) == 0)
{
hasQuill = true;
}
else if (item.Name.IndexOf("Contents", StringComparison.Ordinal) > -1)
{
hasContents = true;
}
else if (item.Name.IndexOf("Envelope", StringComparison.Ordinal) > -1)
{
hasEnvelope = true;
}
}
}
if (hasQuill && hasContents && hasEnvelope)
{
var fingerprint = new PublisherFormat();
return(fingerprint);
}
return(null);
}
/// <summary>
/// Constructor allowing the Message and InnerException property to be set.
/// </summary>
/// <param name="message">String setting the message of the exception.</param>
/// <param name="assemblyName">String setting the assembly name of the exception.</param>
/// <param name="typeName">String setting the type name of the exception.</param>
/// <param name="publisherFormat">String setting the publisher format of the exception.</param>
/// <param name="inner">Sets a reference to the InnerException.</param>
public CustomPublisherException(string message, string assemblyName, string typeName, PublisherFormat publisherFormat, Exception inner) : base(message, inner)
{
this.assemblyName = assemblyName;
this.typeName = typeName;
this.publisherFormat = publisherFormat;
}
/// <summary>
/// Constructor used for deserialization of the exception class.
/// </summary>
/// <param name="info">Represents the SerializationInfo of the exception.</param>
/// <param name="context">Represents the context information of the exception.</param>
protected CustomPublisherException(SerializationInfo info, StreamingContext context) : base(info, context)
{
assemblyName = info.GetString("assemblyName");
typeName = info.GetString("typeName");
publisherFormat = (PublisherFormat)info.GetValue("publisherFormat", typeof(PublisherFormat));
}
