/// <summary>
/// Writes the data from source file to target file generically.
/// </summary>
/// <param name="sourcePath">The source path.</param>
/// <param name="targetPath">The target path.</param>
/// <param name="copyDataDelegate">The delegate.</param>
private static void WriteTag(string sourcePath, string targetPath, CopyDataDelegate copyDataDelegate)
{
using (FileStream inputStream = File.Open(sourcePath, FileMode.Open, FileAccess.ReadWrite))
{
using (FileStream outputStream = File.OpenWrite(targetPath))
{
// Invoke the code that copies sound data from inputStream to outputStream
// and injects new tag data
copyDataDelegate.Invoke(inputStream, outputStream);
}
}
}
/// <summary>
/// Writes the tag data generically.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="copyDataDelegate">The delegate.</param>
private static void WriteTag(string path, CopyDataDelegate copyDataDelegate)
{
// This implementation writes new content to a temp file and then replaces
// the original file from the temp file
string tempPath = Path.GetTempFileName();
try
{
WriteTag(path, tempPath, copyDataDelegate);
// Save old file as bak
// Rename new file as old
// Delete bak file
string backupPath = path + ".bak";
if (File.Exists(backupPath))
{
File.Delete(backupPath);
}
File.Move(path, backupPath);
File.Move(tempPath, path);
File.Delete(backupPath);
}
catch
{
if (File.Exists(tempPath))
{
File.Delete(tempPath);
}
throw;
}
}
