private string SwitchTVServerToChannel(string userName, int channelId)
{
if (String.IsNullOrEmpty(userName))
{
ServiceRegistration.Get <ILogger>().Error("Called SwitchTVServerToChannel with empty userName");
throw new ArgumentNullException("userName");
}
IUser currentUser = UserFactory.CreateBasicUser(userName, -1);
ServiceRegistration.Get <ILogger>().Debug("Starting timeshifiting with username {0} on channel id {1}", userName, channelId);
IInternalControllerService control = GlobalServiceProvider.Get <IInternalControllerService>();
IVirtualCard card;
IUser user;
TvResult result = control.StartTimeShifting(currentUser.Name, channelId, out card, out user);
ServiceRegistration.Get <ILogger>().Debug("Tried to start timeshifting, result {0}", result);
if (result != TvResult.Succeeded)
{
// TODO: should we retry?
ServiceRegistration.Get <ILogger>().Error("Starting timeshifting failed with result {0}", result);
throw new Exception("Failed to start tv stream: " + result);
}
return(userName.StartsWith(LOCAL_USERNAME + "-") ? card.TimeShiftFileName : card.RTSPUrl);
}
protected override string SwitchTVServerToChannel(string userName, int channelId)
{
if (String.IsNullOrEmpty(userName))
{
ServiceRegistration.Get <ILogger>().Error("Called SwitchTVServerToChannel with empty userName");
throw new ArgumentNullException("userName");
}
IUser currentUser = UserFactory.CreateBasicUser(userName, -1);
ServiceRegistration.Get <ILogger>().Debug("Starting timeshifiting with username {0} on channel id {1}", userName, channelId);
// actually start timeshifting
VirtualCard card;
TvResult result = _tvControl.StartTimeShifting(ref currentUser, channelId, out card);
// make sure result is correct and return
if (result != TvResult.Succeeded)
{
ServiceRegistration.Get <ILogger>().Error("Starting timeshifting failed with result {0}", result);
return(null);
}
if (card == null)
{
ServiceRegistration.Get <ILogger>().Error("Couldn't get virtual card");
return(null);
}
return(userName.StartsWith(LOCAL_USERNAME + "-") ? card.TimeShiftFileName : card.RTSPUrl);
}
private void btnCustom_Click(object sender, EventArgs e)
{
TvResult result;
long mSecsElapsed;
VirtualCard card;
Channel tv3_plus = Channel.Retrieve(9);
Channel tv3 = Channel.Retrieve(125);
Channel nosignal = Channel.Retrieve(5651);
IUser low = UserFactory.CreateBasicUser("low", 1);
IUser low2 = UserFactory.CreateBasicUser("low2", 1);
IUser high = UserFactory.CreateBasicUser("high", 5);
//StartTimeshifting(tv3, low, 0, out mSecsElapsed, out result, out card);
//ThreadPool.QueueUserWorkItem(delegate { StartTimeshifting(nosignal, low, 0, out mSecsElapsed, out result, out card); });
//Thread.Sleep(1000);
//ThreadPool.QueueUserWorkItem(delegate { StartTimeshifting(nosignal, low, 0, out mSecsElapsed, out result, out card); });
//StartTimeshifting(tv3_plus, low2, 0, out mSecsElapsed, out result, out card);
StartTimeshifting(tv3, high, 0, out mSecsElapsed, out result, out card);
//Thread.Sleep(3000);
//StartTimeshifting(tv3_plus, high, 0, out mSecsElapsed, out result, out card);
}
public void ShowVideo(IWin32Window owner)
{
Text = "Preview " + _channel.DisplayName;
TvServer server = new TvServer();
IUser user = UserFactory.CreateBasicUser("setuptv");
TvResult result = server.StartTimeShifting(ref user, _channel.IdChannel, out _card);
if (result != TvResult.Succeeded)
{
MessageBox.Show("Preview failed:" + result);
Close();
throw new Exception(result.ToString());
}
Log.Info("preview {0} user:{1} {2} {3} {4}", _channel.DisplayName, user.CardId, user.SubChannel, user.Name,
_card.TimeShiftFileName);
_player = new Player();
_player.Play(_card.TimeShiftFileName, this);
this.Show(owner);
}
private void ChannelTestThread(List <Channel> channelsO)
{
var rnd = new Random();
while (_running)
{
try
{
List <List <Channel> > channelChunks = null;
if (_usersShareChannels)
{
channelChunks = new List <List <Channel> >();
for (int i = 0; i < _concurrentTunes; i++)
{
channelChunks.Add(channelsO);
}
}
else
{
channelChunks = SplitIntoChunks(channelsO, (int)Decimal.Floor(channelsO.Count / _concurrentTunes));
}
for (int i = 0; i < _concurrentTunes; i++)
{
if (channelChunks.Count >= i + 1)
{
IEnumerable <Channel> channelsForUser = channelChunks[i];
channelsForUser = channelsForUser.Randomize();
int priority = GetUserPriority();
string name = "stress-" + Convert.ToString(rnd.Next(1, 500)) + " [" + priority + "]";
IUser user = UserFactory.CreateBasicUser(name, priority);
while (_users.ContainsKey(user.Name))
{
user.Name = "stress-" + Convert.ToString(rnd.Next(1, 500)) + " [" + priority + "]";
}
_users.Add(user.Name, true);
ThreadPool.QueueUserWorkItem(delegate { TuneChannelsForUser(user, channelsForUser); });
Thread.Sleep(500);
}
}
while (true)
{
int nrOfBusy = 0;
foreach (KeyValuePair <string, bool> kvp in _users)
{
bool isCurrentBusy = kvp.Value;
if (isCurrentBusy)
{
nrOfBusy++;
}
}
if (nrOfBusy == 0)
{
_users.Clear();
break;
}
Thread.Sleep(100);
Application.DoEvents();
}
}
finally
{
if (!_repeat)
{
_running = false;
}
}
}
}
