public OfficalLiveNiconamaRtmpConnection(PlayerStatusResponse res)
: base(res)
{
// res.Stream.ContentsのValueに入ってる値
// アニメなどの高画質放送
// "case:sp:akamai%3Artmp%3A%2F%2Fnlakmjpk.live.nicovideo.jp%3A1935%2Flive%2Cnlarr_25%40s28582,mobile:akamai%3Artmp%3A%2F%2Fnlakmjpk.live.nicovideo.jp%3A1935%2Flive%2Cnlarr_26%40s18564,premium:akamai%3Artmp%3A%2F%2Fnlakmjpk.live.nicovideo.jp%3A1935%2Flive%2Cnlarr_26%40s18564,default:akamai%3Artmp%3A%2F%2Fnlakmjpk.live.nicovideo.jp%3A1935%2Flive%2Cnlarr_25%40s28582"
// その他の公式放送
// "case:sp:limelight%3Artmp%3A%2F%2Fsmilevideo.fc.llnwd.net%3A1935%2Fsmilevideo%2Cs_lv276840177,mobile:limelight%3Artmp%3A%2F%2Fsmilevideo.fc.llnwd.net%3A1935%2Fsmilevideo%2Cs_lv276840177_sub1,premium:limelight%3Artmp%3A%2F%2Fsmilevideo.fc.llnwd.net%3A1935%2Fsmilevideo%2Cs_lv276840177_sub1,default:limelight%3Artmp%3A%2F%2Fsmilevideo.fc.llnwd.net%3A1935%2Fsmilevideo%2Cs_lv276840177"
var content = res.Stream.Contents.ElementAt(0);
var splited = content.Value.Split(',');
var decodedSplit = splited.Select(x => WebUtility.UrlDecode(x)).ToList();
var contentInfoList = decodedSplit.Select(x =>
{
var uriFragments = x.Split(':');
if (uriFragments.Length == 6)
{
uriFragments = uriFragments.Skip(1).ToArray();
}
if (uriFragments.Length == 5)
{
var type = uriFragments[0];
var serverType = uriFragments[1];
var uriAndLiveId = string.Join(":", uriFragments.Skip(2)).Split(',');
var uri = uriAndLiveId[0];
var sliveId = uriAndLiveId[1];
return(new LiveContentInfo()
{
PlayEnvType = type,
ServerType = serverType,
RtmpUri = uri,
sLiveId = sliveId
});
}
else
{
throw new Exception();
}
});
var ticket = PlayerStatus.Stream.Tickets.ElementAt(0);
var playpath = $"{ticket.Key}?{ticket.Value}";
var contentInfo = contentInfoList.First();
BaseUri = contentInfo.RtmpUri;
sLiveId = contentInfo.sLiveId;
RtmpUri = new RtmpUri(BaseUri);
RtmpUri.Instance = playpath;
}
private async Task OpenRtmpConnection(PlayerStatusResponse res)
{
await CloseRtmpConnection();
using (var releaser = await _RtmpClientAssignLock.LockAsync())
{
if (_RtmpClient == null)
{
_RtmpClient = new NicovideoRtmpClient();
_RtmpClient.Started += _RtmpClient_Started;
_RtmpClient.Stopped += _RtmpClient_Stopped;
await _RtmpClient.ConnectAsync(res);
}
}
}
public static INicoVideoRtmpConnection MakeConnectionImpl(PlayerStatusResponse res)
{
var isLive = !res.Program.IsArchive;
switch (res.Program.CommunityType)
{
case Mntone.Nico2.Live.CommunityType.Official:
if (isLive)
{
return(new OfficalLiveNiconamaRtmpConnection(res));
}
else
{
return(new OfficalArchiveNiconamaRtmpConnection(res));
}
case Mntone.Nico2.Live.CommunityType.Channel:
if (isLive)
{
return(new ChannelLiveNiconamaRtmpConnection(res));
}
else
{
return(new ChannelArchiveNiconamaRtmpConnection(res));
}
case Mntone.Nico2.Live.CommunityType.Community:
if (isLive)
{
return(new CommunityLiveNiconamaRtmpConnection(res));
}
else
{
return(new CommunityArchiveNiconamaRtmpConnection(res));
}
default:
break;
}
throw new NotSupportedException();
}
public async Task ConnectAsync(PlayerStatusResponse res)
{
_Connection = new NetConnection();
_ConnectionImpl = NicoVideoRtmpConnectionHelper.MakeConnectionImpl(res);
_Connection.StatusUpdated += new EventHandler <NetStatusUpdatedEventArgs>(OnNetConnectionStatusUpdated);
var uri = _ConnectionImpl.Uri;
var command = _ConnectionImpl.Command;
if (command != null)
{
await _Connection.ConnectAsync(_ConnectionImpl.Uri, command);
}
else
{
await _Connection.ConnectAsync(_ConnectionImpl.Uri);
}
}
public ChannelLiveNiconamaRtmpConnection(PlayerStatusResponse res) : base(res)
{
var uri = PlayerStatus.Stream.RtmpUrl.OriginalString;
var rtmpUri = new RtmpUri(uri);
var pp = uri.Split('/');
rtmpUri.App = string.Join("/", pp[3], pp[4]);
rtmpUri.Instance = PlayerStatus.Program.Id;
_Uri = rtmpUri;
_NlPlayNoticeCommand = MakeNLPlayNoticeCommand();
_Command = new NetConnectionConnectCommand(Uri.App);
_Command.SwfUrl = "http://live.nicovideo.jp/nicoliveplayer.swf?160530135720";
_Command.PageUrl = "http://live.nicovideo.jp/watch/" + PlayerStatus.Program.Id;
_Command.FlashVersion = "WIN 23,0,0,162";
// TcUrl は RtmpUriのInstanceを省いた文字列
_Command.TcUrl = $"{Uri.Scheme.ToString().ToLower()}://{Uri.Host}:{Uri.Port}/{Uri.App}";
// Rtmpのconnectメソッドのextrasとして PlayerStatus.Stream.Ticket の値を追加
_Command.OptionalUserArguments = AmfValue.CreateStringValue($"{PlayerStatus.Stream.Ticket}");
}
private async Task OpenRtmpConnection(PlayerStatusResponse res)
{
await CloseRtmpConnection();
using (var releaser = await _RtmpClientAssignLock.LockAsync())
{
if (_RtmpClient == null)
{
_RtmpClient = new NicovideoRtmpClient();
_RtmpClient.Started += _RtmpClient_Started;
_RtmpClient.Stopped += _RtmpClient_Stopped;
try
{
await _RtmpClient.ConnectAsync(res);
}
catch (Exception ex)
{
_RtmpClient.Started -= _RtmpClient_Started;
_RtmpClient.Stopped -= _RtmpClient_Stopped;
_RtmpClient.Dispose();
_RtmpClient = null;
_EnsureStartLiveTimer?.Dispose();
_EnsureStartLiveTimer = null;
Debug.WriteLine("CAN NOT play Rtmp, Stop ensure open timer. : " + res.Stream.RtmpUrl);
FailedOpenLive?.Invoke(this, new FailedOpenLiveEventArgs()
{
Exception = ex,
Message = "動画引用放送は未対応です"
});
}
}
}
}
public NiconamaRtmpConnectionBase(PlayerStatusResponse res)
{
PlayerStatus = res;
}
public ChannelArchiveNiconamaRtmpConnection(PlayerStatusResponse res)
: base(res)
{
}
public CommunityLiveNiconamaRtmpConnection(PlayerStatusResponse res)
: base(res)
{
}
