public async Task HttpDownLoadTest()
{
const int roomId = 23058;
var playUrl = BililiveApi.GetPlayUrlAsync(roomId).Result;
Assert.IsTrue(playUrl.StartsWith(@"https://"));
const string path = @"D:\Downloads\test.flv";
var instance = new HttpDownLoad(playUrl, path, true);
#pragma warning disable 4014
Task.Delay(10000).ContinueWith(task =>
#pragma warning restore 4014
{
instance.Dispose();
});
await instance.Start().ContinueWith(task =>
{
Console.WriteLine(task.Status);
Console.WriteLine(task.IsCanceled);
Console.WriteLine(task.IsCompleted);
Console.WriteLine(task.IsCompletedSuccessfully);
instance.Dispose();
});
}
public static async Task HttpDownLoadRecordTask(string url, string path, CancellationTokenSource cts)
{
var instance = new HttpDownLoad(url, path, true);
var ctsEndTask = new CancellationTokenSource();
cts.Token.Register(() =>
{
if (!ctsEndTask.IsCancellationRequested)
{
ctsEndTask.Cancel();
}
});
ctsEndTask.Token.Register(() => { instance.Stop(); });
try
{
await instance.Start();
ctsEndTask.Cancel();
}
catch
{
// ignored
}
}
public void DownloadFileAndCheckSizeTest()
{
const string url = @"https://raw.githubusercontent.com/HMBSbige/Text_Translation/master/TrayStatus/ZH-CN.lang";
const string path = @"D:\Downloads\ZH-CN.lang";
var instance = new HttpDownLoad(url, path, true);
instance.Start().Wait();
var size = Util.GetFileSize(path);
Assert.AreEqual(size, 28064);
}
public void HttpDownLoadTest()
{
var recorder = new BilibiliLiveRecorder(3);
Assert.ThrowsExceptionAsync <ArgumentException>(async() => { await recorder.GetLiveUrl(); }).Wait();
recorder.Refresh().Wait();
var urls = Task.Run(recorder.GetLiveUrl).Result.ToArray();
var urlNumber = urls.Length;
Assert.IsTrue(urlNumber > 1);
var url = urls[0];
const string path = @"D:\Downloads\test.flv";
var instance = new HttpDownLoad(url, path, true);
Task.Run(async() =>
{
await instance.Start();
});
Thread.Sleep(10000);
instance.Stop();
}
public async Task Start()
{
while (true)
{
if (_disposedValue)
{
return;
}
if (_currentRoom.IsRecording == RecordingStatus.Recording)
{
LogEvent?.Invoke(this, new LogEventArgs {
Log = $@"[{_currentRoom.RoomId}] 已经在录制中了"
});
return;
}
EnsureDirectory();
if (!_currentRoom.IsLive)
{
return;
}
string url;
try
{
url = await BililiveApi.GetPlayUrlAsync(_currentRoom.RoomId);
url = await GetRedirectUrl(url);
}
catch (Exception ex)
{
LogEvent?.Invoke(this, new LogEventArgs {
Log = $@"[{_currentRoom.RoomId}] {ex.Message}"
});
await ReCheck();
continue;
}
if (_response.StatusCode != HttpStatusCode.OK)
{
LogEvent?.Invoke(this, new LogEventArgs {
Log = $@"尝试下载直播流时服务器返回了 ({_response.StatusCode}){_response.ReasonPhrase}"
});
await ReCheck();
continue;
}
var filename = FileName;
_downLoadTask = new HttpDownLoad(url, filename, true);
try
{
_currentRoom.IsRecording = RecordingStatus.Recording;
LogEvent?.Invoke(this, new LogEventArgs {
Log = $@"[{_currentRoom.RoomId}] 开始录制"
});
await _downLoadTask.Start(_response)
.ContinueWith(task =>
{
LogEvent?.Invoke(this, new LogEventArgs {
Log = $@"[{_currentRoom.RoomId}] 录制结束"
});
RecordCompletedEvent?.Invoke(this, new LogEventArgs {
Log = filename
});
});
}
catch (Exception ex)
{
LogEvent?.Invoke(this, new LogEventArgs {
Log = $@"[{_currentRoom.RoomId}] 录制出错：{ex}"
});
}
finally
{
Stop();
await ReCheck();
await Start();
}
break;
}
Dispose();
}
