/// <summary>
/// Raises the <see cref="FileReplace"/> event.
/// </summary>
/// <param name="e">The <see cref="Karna.Compression.FileReplaceEventArgs"/> instance containing the event data.</param>
protected virtual void OnFileReplace(FileReplaceEventArgs e)
{
if (FileReplace != null)
{
FileReplace(this, e);
}
}
/// <summary>
/// Processes the replace callback.
/// </summary>
/// <param name="msg">The message.</param>
/// <param name="x">The length of the message text.</param>
/// <returns>
/// Return code that tells to unzip what to do when the file already exists
/// </returns>
internal int ProcessReplaceCallback(ref CallbackString msg, uint x)
{
string s = InternalHelper.PCharToString(msg.Buffer);
FileReplaceEventArgs e = new FileReplaceEventArgs(s, FileReplaceOption.OverwriteFile);
OnFileReplace(e);
return(InternalHelper.ReplaceOptionToCode(e.Option));
}