public DownloadState GetDownloadFileState(ServerKey key)
{
DownloadedFile downloadedFile = GetDownloadedFile(key);
if (downloadedFile != null)
{
return(downloadedFile.State);
}
QueueDownloadFile queueDownloadFile = GetQueueDownloadFile(key);
if (queueDownloadFile != null)
{
return(DownloadState.WaitToDownload);
}
return(DownloadState.NotDownloaded);
}
private void EndDownload(QueueDownloadFile queueDownloadFile)
{
try
{
if (_trace)
{
pb.Trace.WriteLine("DownloadManager.EndDownload() 01 : directory \"{0}\" filename \"{1}\"", queueDownloadFile.Directory, queueDownloadFile.Filename);
}
DownloadedFile downloadedFile = new DownloadedFile();
downloadedFile.Key = queueDownloadFile.Key;
downloadedFile.File = zPath.Combine(queueDownloadFile.Directory, queueDownloadFile.Filename);
if (queueDownloadFile.UncompleteDownload)
{
downloadedFile.State = DownloadState.DownloadFailed;
}
else
{
downloadedFile.State = DownloadState.DownloadCompleted;
}
downloadedFile.DownloadItemLinks = queueDownloadFile.DownloadItemLinks;
downloadedFile.DownloadedFiles = queueDownloadFile.DownloadItemLinks.GetDownloadFilePartLinks().Select(filePartLink => filePartLink.DownloadedFile).ToArray();
downloadedFile.RequestTime = queueDownloadFile.RequestTime;
downloadedFile.StartDownloadTime = queueDownloadFile.StartDownloadTime;
downloadedFile.EndDownloadTime = queueDownloadFile.EndDownloadTime;
downloadedFile.DownloadDuration = queueDownloadFile.DownloadDuration;
if (downloadedFile.Key != null)
{
_mongoDownloadedFileManager.RemoveFromKey(downloadedFile.Key);
downloadedFile.Id = _mongoDownloadedFileManager.GetNewId();
_mongoDownloadedFileManager.Save(downloadedFile.Id, downloadedFile);
}
_mongoQueueDownloadFileManager.Remove(queueDownloadFile.Id);
// _uncompressFile
if (_uncompressManager != null && ContainsCompressFiles(queueDownloadFile))
{
TaskManager.AddTask(new zTask
{
name = "Uncompress download file",
task = () =>
{
string[] uncompressFiles = UncompressFiles(queueDownloadFile.DownloadItemLinks.GetDownloadFilePartLinks().Select(filePartLink => filePartLink.DownloadedPath).ToArray());
if (queueDownloadFile.Directory != null)
{
uncompressFiles = SetDirectoryFiles(uncompressFiles, queueDownloadFile.Directory);
}
downloadedFile.UncompressFiles = uncompressFiles;
if (downloadedFile.Id != null)
{
_mongoDownloadedFileManager.Save(downloadedFile.Id, downloadedFile);
}
}
});
if (_onDownloaded != null)
{
TaskManager.AddTask(new zTask {
name = "onDownloaded", task = () => _onDownloaded(downloadedFile)
});
}
}
else if (_onDownloaded != null)
{
_onDownloaded(downloadedFile);
}
QueueDownloadFile downloadFile2;
if (!_queueDownloadFiles.TryRemove(queueDownloadFile.Id, out downloadFile2))
{
pb.Trace.WriteLine("error unable to remove downloadFile with id {0} from ConcurrentDictionary _downloadFiles (DownloadManager<TKey>.ManageEndDownloadFiles())", queueDownloadFile.Id);
}
_mongoQueueDownloadFileManager.Remove(queueDownloadFile.Id);
}
catch (Exception exception)
{
pb.Trace.WriteLine("error in DownloadManager.EndDownload() : {0}", exception.Message);
pb.Trace.WriteLine(exception.StackTrace);
}
}
private void Downloaded(DownloadedFile downloadedFile)
{
string message = GetDownloadStateText2(downloadedFile.State);
IPostToDownload post = null;
if (downloadedFile.Key != null)
post = LoadPost(downloadedFile.Key);
//Trace.WriteLine("Downloaded : downloadedFile.Key {0}", downloadedFile.Key != null ? downloadedFile.Key.ToString() : "(null)");
//Trace.WriteLine("Downloaded : post {0}", post != null ? post.ToString() : "(null)");
SaveDownloadedFileInfo(post, downloadedFile);
StringBuilder sb = new StringBuilder();
sb.AppendLine(GetPostMessage(post, message));
if (downloadedFile.DownloadedFiles != null)
{
foreach (string file in downloadedFile.DownloadedFiles)
sb.AppendLine(string.Format(" file : \"{0}\"", file));
}
if (downloadedFile.UncompressFiles != null)
{
foreach (string file in downloadedFile.UncompressFiles)
sb.AppendLine(string.Format(" uncompress file : \"{0}\"", file));
}
Trace.Write(sb.ToString());
MailAddLine(GetPostMessage(post, message, formated: false));
if (downloadedFile.DownloadedFiles != null)
{
foreach (string file in downloadedFile.DownloadedFiles)
MailAddLine(string.Format(" file : \"{0}\"", file));
}
if (downloadedFile.UncompressFiles != null)
{
foreach (string file in downloadedFile.UncompressFiles)
MailAddLine(string.Format(" uncompress file : \"{0}\"", file));
}
}
private void SaveDownloadedFileInfo(IPostToDownload post, DownloadedFile downloadedFile)
{
//if (_downloadDirectory == null || downloadedFile.File == null)
// return;
//string file = zPath.Combine(_downloadDirectory, zPath.GetDirectoryName(downloadedFile.File), _infoDirectory, zPath.GetFileName(downloadedFile.File)) + _infoSuffixFile;
if (_downloadDirectory == null || downloadedFile.DownloadedFiles.Length == 0)
return;
// save info file to sub-directory .i, file = .i\filename.i
string file = downloadedFile.DownloadedFiles[0];
//file = zPath.Combine(_downloadDirectory, zPath.GetDirectoryName(file), _infoDirectory, zPath.GetFileName(file)) + _infoSuffixFile;
file = zPath.Combine(_downloadDirectory, InfoFile.GetInfoFile(file));
zfile.CreateFileDirectory(file);
BsonDocument postDocument;
if (post != null)
postDocument = post.ToBsonDocument();
else
postDocument = new BsonDocument();
new BsonDocument { { "Post", postDocument }, { "DownloadedFile", downloadedFile.ToBsonDocument() } }.zSave(file);
}
private void EndDownload(QueueDownloadFile queueDownloadFile)
{
try
{
if (_trace)
pb.Trace.WriteLine("DownloadManager.EndDownload() 01 : directory \"{0}\" filename \"{1}\"", queueDownloadFile.Directory, queueDownloadFile.Filename);
DownloadedFile downloadedFile = new DownloadedFile();
downloadedFile.Key = queueDownloadFile.Key;
downloadedFile.File = zPath.Combine(queueDownloadFile.Directory, queueDownloadFile.Filename);
if (queueDownloadFile.UncompleteDownload)
downloadedFile.State = DownloadState.DownloadFailed;
else
downloadedFile.State = DownloadState.DownloadCompleted;
downloadedFile.DownloadItemLinks = queueDownloadFile.DownloadItemLinks;
downloadedFile.DownloadedFiles = queueDownloadFile.DownloadItemLinks.GetDownloadFilePartLinks().Select(filePartLink => filePartLink.DownloadedFile).ToArray();
downloadedFile.RequestTime = queueDownloadFile.RequestTime;
downloadedFile.StartDownloadTime = queueDownloadFile.StartDownloadTime;
downloadedFile.EndDownloadTime = queueDownloadFile.EndDownloadTime;
downloadedFile.DownloadDuration = queueDownloadFile.DownloadDuration;
if (downloadedFile.Key != null)
{
_mongoDownloadedFileManager.RemoveFromKey(downloadedFile.Key);
downloadedFile.Id = _mongoDownloadedFileManager.GetNewId();
_mongoDownloadedFileManager.Save(downloadedFile.Id, downloadedFile);
}
_mongoQueueDownloadFileManager.Remove(queueDownloadFile.Id);
// _uncompressFile
if (_uncompressManager != null && ContainsCompressFiles(queueDownloadFile))
{
TaskManager.AddTask(new Task
{
name = "Uncompress download file",
task = () =>
{
string[] uncompressFiles = UncompressFiles(queueDownloadFile.DownloadItemLinks.GetDownloadFilePartLinks().Select(filePartLink => filePartLink.DownloadedPath).ToArray());
if (queueDownloadFile.Directory != null)
uncompressFiles = SetDirectoryFiles(uncompressFiles, queueDownloadFile.Directory);
downloadedFile.UncompressFiles = uncompressFiles;
if (downloadedFile.Id != null)
_mongoDownloadedFileManager.Save(downloadedFile.Id, downloadedFile);
}
});
if (_onDownloaded != null)
TaskManager.AddTask(new Task { name = "onDownloaded", task = () => _onDownloaded(downloadedFile) });
}
else if (_onDownloaded != null)
_onDownloaded(downloadedFile);
QueueDownloadFile downloadFile2;
if (!_queueDownloadFiles.TryRemove(queueDownloadFile.Id, out downloadFile2))
{
pb.Trace.WriteLine("error unable to remove downloadFile with id {0} from ConcurrentDictionary _downloadFiles (DownloadManager<TKey>.ManageEndDownloadFiles())", queueDownloadFile.Id);
}
_mongoQueueDownloadFileManager.Remove(queueDownloadFile.Id);
}
catch (Exception exception)
{
pb.Trace.WriteLine("error in DownloadManager.EndDownload() : {0}", exception.Message);
pb.Trace.WriteLine(exception.StackTrace);
}
}
