private void ConvertProc()
{
ProgressDialogControl progressDialogControl = new ProgressDialogControl();
IAsyncResult asyncResult;
try
{
BeginInvoke(progressDialogControl.delProgressDlg, ProgressStatusType.BackgroundWorkStart, "正在转换文件，请稍候......");
while (!progressDialogControl.IsProgressDlgHandleCreate)
{
Thread.Sleep(100);
}
string ncmFolderPath = "";
string mp3FolderPath = "";
delUIThreadOperation = new DelUIThreadOperation(delegate()
{
ncmFolderPath = this.txtNcmFolderPath.Text;
mp3FolderPath = this.txtMp3FolderPath.Text;
});
asyncResult = BeginInvoke(delUIThreadOperation);
EndInvoke(asyncResult);
StreamWriter configFileWriter = null;
if (configFileInfo.Exists)
{
File.Delete(configFileInfo.FullName);
}
try
{
configFileWriter = configFileInfo.CreateText();
configFileWriter.WriteLine("ncmFolderPath=" + ncmFolderPath);
configFileWriter.WriteLine("mp3FolderPath=" + mp3FolderPath);
configFileWriter.Flush();
}
finally
{
if (configFileWriter != null)
{
configFileWriter.Close();
}
}
DirectoryInfo ncmDirctoryInfo = new DirectoryInfo(ncmFolderPath);
DirectoryInfo mp3DirctoryInfo = new DirectoryInfo(mp3FolderPath);
foreach (FileInfo fileInfo in ncmDirctoryInfo.GetFiles("*.ncm"))
{
BeginInvoke(progressDialogControl.delProgressDlg, ProgressStatusType.BackgroundWorkUpdate, "转换：" + fileInfo.Name);
NeteaseCrypto neteaseFile = new NeteaseCrypto(fileInfo);
neteaseFile.Dump(mp3FolderPath);
}
delUIThreadOperation = new DelUIThreadOperation(delegate()
{
MessageBox.Show("转换完成！", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
});
asyncResult = BeginInvoke(delUIThreadOperation);
EndInvoke(asyncResult);
}
catch (Exception ex)
{
delUIThreadOperation = new DelUIThreadOperation(delegate()
{
MessageBox.Show("转换失败！" + ex.Message, "", MessageBoxButtons.OK, MessageBoxIcon.Warning);
});
asyncResult = BeginInvoke(delUIThreadOperation);
EndInvoke(asyncResult);
}
finally
{
if (progressDialogControl.IsProgressDlgAlive)
{
asyncResult = BeginInvoke(progressDialogControl.delProgressDlg, ProgressStatusType.BackgroundWorkStop, "");
EndInvoke(asyncResult);
}
}
}
private void ConvertProc()
{
ProgressDialogControl progressDialogControl = new ProgressDialogControl();
IAsyncResult asyncResult;
try
{
// create log file base on time
string logFilename = AppDomain.CurrentDomain.BaseDirectory + "log" + DateTime.Now.ToString("yyyyMMddmmss") + ".txt";
logFileInfo = new FileInfo(logFilename);
StreamWriter logFileWriter = logFileInfo.CreateText();
BeginInvoke(progressDialogControl.delProgressDlg, ProgressStatusType.BackgroundWorkStart, "正在转换文件，请稍候......");
while (!progressDialogControl.IsProgressDlgHandleCreate)
{
Thread.Sleep(100);
}
string ncmFolderPath = "";
string mp3FolderPath = "";
delUIThreadOperation = new DelUIThreadOperation(delegate()
{
ncmFolderPath = this.txtNcmFolderPath.Text;
mp3FolderPath = this.txtMp3FolderPath.Text;
});
asyncResult = BeginInvoke(delUIThreadOperation);
EndInvoke(asyncResult);
StreamWriter configFileWriter = null;
if (configFileInfo.Exists)
{
File.Delete(configFileInfo.FullName);
}
try
{
configFileWriter = configFileInfo.CreateText();
configFileWriter.WriteLine("ncmFolderPath=" + ncmFolderPath);
configFileWriter.WriteLine("mp3FolderPath=" + mp3FolderPath);
configFileWriter.Flush();
}
finally
{
if (configFileWriter != null)
{
configFileWriter.Close();
}
}
DirectoryInfo ncmDirctoryInfo = new DirectoryInfo(ncmFolderPath);
DirectoryInfo mp3DirctoryInfo = new DirectoryInfo(mp3FolderPath);
try
{
foreach (FileInfo fileInfo in ncmDirctoryInfo.GetFiles("*.ncm"))
{
BeginInvoke(progressDialogControl.delProgressDlg, ProgressStatusType.BackgroundWorkUpdate, "转换：" + fileInfo.Name);
try
{
NeteaseCrypto neteaseFile = new NeteaseCrypto(fileInfo);
neteaseFile.Dump(mp3FolderPath);
}
catch (TagLib.CorruptFileException ex) //Ignore "MPEG audio header not found.", the error means the audio header does not contain artist, song, etc.. details and their absence should never prevent audio stream loading.
{
logFileWriter.WriteLine("Warning：" + fileInfo.Name + " " + ex.Message);
asyncResult = BeginInvoke(delUIThreadOperation);
EndInvoke(asyncResult);
BeginInvoke(progressDialogControl.delProgressDlg, ProgressStatusType.BackgroundWorkStop, "Warning：" + fileInfo.Name + " " + ex.Message);
EndInvoke(asyncResult);
continue;
}
catch (Exception ex) // Unknown error, to give user a tips and continue processing.
{
logFileWriter.WriteLine("Error：" + fileInfo.Name + " " + ex.Message);
MessageBox.Show("转换失败！" + ex.Message + " 点击继续转换", "", MessageBoxButtons.OK, MessageBoxIcon.Warning);
continue;
}
}
}
finally
{
if (logFileWriter != null)
{
logFileWriter.Close();
}
}
delUIThreadOperation = new DelUIThreadOperation(delegate()
{
MessageBox.Show("转换完成！请查看转换日志：" + logFilename, "", MessageBoxButtons.OK, MessageBoxIcon.Information);
});
asyncResult = BeginInvoke(delUIThreadOperation);
EndInvoke(asyncResult);
}
catch (Exception ex)
{
delUIThreadOperation = new DelUIThreadOperation(delegate()
{
MessageBox.Show("转换失败！" + ex.Message, "", MessageBoxButtons.OK, MessageBoxIcon.Warning);
});
asyncResult = BeginInvoke(delUIThreadOperation);
EndInvoke(asyncResult);
}
finally
{
if (progressDialogControl.IsProgressDlgAlive)
{
asyncResult = BeginInvoke(progressDialogControl.delProgressDlg, ProgressStatusType.BackgroundWorkStop, "");
EndInvoke(asyncResult);
}
}
}