public async Task AddQueue(AddQueueDirectory dir)
{
// 既に追加されているファイルは除外する
var ignoreSet = new HashSet <string>(queue
.Where(t => t.Path == dir.DirPath)
.SelectMany(t => t.Items)
.Select(item => item.Path));
var items = ((dir.Targets != null)
? dir.Targets
: Directory.GetFiles(dir.DirPath)
.Where(s => {
string lower = s.ToLower();
return(lower.EndsWith(".ts") || lower.EndsWith(".m2t") || lower.EndsWith(".mp4"));
}))
.Where(f => !ignoreSet.Contains(f));
if (dir.DstPath != null && Directory.Exists(dir.DstPath) == false)
{
await client.OnOperationResult(
"出力先フォルダが存在しません:" + dir.DstPath);
return;
}
var target = new QueueDirectory()
{
Path = dir.DirPath,
Items = items.Select(f => new QueueItem()
{
Path = f
}).ToList(),
DstPath = (dir.DstPath != null) ? dir.DstPath : Path.Combine(dir.DirPath, "encoded")
};
if (target.Items.Count == 0)
{
await client.OnOperationResult(
"エンコード対象ファイルが見つかりません。パス:" + dir.DirPath);
return;
}
queue.Add(target);
Task task = client.OnQueueUpdate(new QueueUpdate()
{
Type = UpdateType.Add,
Directory = target
});
Task task2 = RequestFreeSpace();
if (encodePaused == false && nowEncoding == false)
{
await StartEncode();
}
await task;
await task2;
}
public async Task ProcessDiretoryItem(EncodeServer server, QueueDirectory dir)
{
succeeded = Path.Combine(dir.Path, "succeeded");
failed = Path.Combine(dir.Path, "failed");
encoded = dir.DstPath;
Directory.CreateDirectory(succeeded);
Directory.CreateDirectory(failed);
Directory.CreateDirectory(encoded);
int failCount = 0;
// 待たなくてもいいタスクリスト
waitList = new List <Task>();
var itemList = dir.Items.ToArray();
while (dir.CurrentHead < itemList.Length)
{
if (failCount > 0)
{
int waitSec = (failCount * 10 + 10);
waitList.Add(server.AddEncodeLog("エンコードに失敗したので" + waitSec + "秒待機します。(parallel=" + id + ")"));
await Task.Delay(waitSec * 1000);
if (server.encodePaused)
{
break;
}
}
if (dir.CurrentHead >= itemList.Length)
{
break;
}
var src = itemList[dir.CurrentHead++];
waitList.Add(server.UpdateItemState(true, false, src, dir));
var logItem = await ProcessItem(server, src);
if (logItem.Success)
{
File.Move(src.Path, succeeded + "\\" + Path.GetFileName(src.Path));
failCount = 0;
}
else
{
File.Move(src.Path, failed + "\\" + Path.GetFileName(src.Path));
++failCount;
}
server.log.Items.Add(logItem);
server.WriteLog();
waitList.Add(server.UpdateItemState(false, true, src, dir));
waitList.Add(server.client.OnLogUpdate(server.log.Items.Last()));
waitList.Add(server.RequestFreeSpace());
if (server.encodePaused)
{
break;
}
}
await Task.WhenAll(waitList.ToArray());
}
private Task UpdateItemState(bool isEncoding, bool isComplete, QueueItem item, QueueDirectory dir)
{
item.IsEncoding = isEncoding;
item.IsComplete = isComplete;
return(client.OnQueueUpdate(new QueueUpdate()
{
Type = UpdateType.Update,
DirPath = dir.Path,
Item = item
}));
}
