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improve httpclient resource disposal

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This commit is contained in:
Luke Pulverenti
2017-10-20 12:16:56 -04:00
parent 86226ff97c
commit 060215143f
36 changed files with 664 additions and 601 deletions
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3
Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
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@@ -1463,6 +1463,9 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
_timerProvider.AddOrUpdate(timer, false);
await SaveRecordingMetadata(timer, recordPath, seriesPath).ConfigureAwait(false);
CreateRecordingFolders();
TriggerRefresh(recordPath);
EnforceKeepUpTo(timer, seriesPath);
};

119
Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs
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@@ -541,27 +541,30 @@ namespace Emby.Server.Implementations.LiveTv.Listings
try
{
using (Stream responce = await Get(options, false, info).ConfigureAwait(false))
using (var httpResponse = await Get(options, false, info).ConfigureAwait(false))
{
var root = _jsonSerializer.DeserializeFromStream<List<ScheduleDirect.Headends>>(responce);
if (root != null)
using (Stream responce = httpResponse.Content)
{
foreach (ScheduleDirect.Headends headend in root)
var root = _jsonSerializer.DeserializeFromStream<List<ScheduleDirect.Headends>>(responce);
if (root != null)
{
foreach (ScheduleDirect.Lineup lineup in headend.lineups)
foreach (ScheduleDirect.Headends headend in root)
{
lineups.Add(new NameIdPair
foreach (ScheduleDirect.Lineup lineup in headend.lineups)
{
Name = string.IsNullOrWhiteSpace(lineup.name) ? lineup.lineup : lineup.name,
Id = lineup.uri.Substring(18)
});
lineups.Add(new NameIdPair
{
Name = string.IsNullOrWhiteSpace(lineup.name) ? lineup.lineup : lineup.name,
Id = lineup.uri.Substring(18)
});
}
}
}
}
else
{
_logger.Info("No lineups available");
else
{
_logger.Info("No lineups available");
}
}
}
}
@@ -671,13 +674,13 @@ namespace Emby.Server.Implementations.LiveTv.Listings
return await Post(options, false, providerInfo).ConfigureAwait(false);
}
private async Task<Stream> Get(HttpRequestOptions options,
private async Task<HttpResponseInfo> Get(HttpRequestOptions options,
bool enableRetry,
ListingsProviderInfo providerInfo)
{
try
{
return await _httpClient.Get(options).ConfigureAwait(false);
return await _httpClient.SendAsync(options, "GET").ConfigureAwait(false);
}
catch (HttpException ex)
{
@@ -797,11 +800,14 @@ namespace Emby.Server.Implementations.LiveTv.Listings
try
{
using (var response = await Get(options, false, null).ConfigureAwait(false))
using (var httpResponse = await Get(options, false, null).ConfigureAwait(false))
{
var root = _jsonSerializer.DeserializeFromStream<ScheduleDirect.Lineups>(response);
using (var response = httpResponse.Content)
{
var root = _jsonSerializer.DeserializeFromStream<ScheduleDirect.Lineups>(response);
return root.lineups.Any(i => string.Equals(info.ListingsId, i.lineup, StringComparison.OrdinalIgnoreCase));
return root.lineups.Any(i => string.Equals(info.ListingsId, i.lineup, StringComparison.OrdinalIgnoreCase));
}
}
}
catch (HttpException ex)
@@ -879,53 +885,56 @@ namespace Emby.Server.Implementations.LiveTv.Listings
var list = new List<ChannelInfo>();
using (var response = await Get(httpOptions, true, info).ConfigureAwait(false))
using (var httpResponse = await Get(httpOptions, true, info).ConfigureAwait(false))
{
var root = _jsonSerializer.DeserializeFromStream<ScheduleDirect.Channel>(response);
_logger.Info("Found " + root.map.Count + " channels on the lineup on ScheduleDirect");
_logger.Info("Mapping Stations to Channel");
var allStations = root.stations ?? new List<ScheduleDirect.Station>();
foreach (ScheduleDirect.Map map in root.map)
using (var response = httpResponse.Content)
{
var channelNumber = GetChannelNumber(map);
var root = _jsonSerializer.DeserializeFromStream<ScheduleDirect.Channel>(response);
_logger.Info("Found " + root.map.Count + " channels on the lineup on ScheduleDirect");
_logger.Info("Mapping Stations to Channel");
var station = allStations.FirstOrDefault(item => string.Equals(item.stationID, map.stationID, StringComparison.OrdinalIgnoreCase));
if (station == null)
var allStations = root.stations ?? new List<ScheduleDirect.Station>();
foreach (ScheduleDirect.Map map in root.map)
{
station = new ScheduleDirect.Station
var channelNumber = GetChannelNumber(map);
var station = allStations.FirstOrDefault(item => string.Equals(item.stationID, map.stationID, StringComparison.OrdinalIgnoreCase));
if (station == null)
{
stationID = map.stationID
station = new ScheduleDirect.Station
{
stationID = map.stationID
};
}
var name = channelNumber;
var channelInfo = new ChannelInfo
{
Number = channelNumber,
Name = name
};
}
var name = channelNumber;
var channelInfo = new ChannelInfo
{
Number = channelNumber,
Name = name
};
if (station != null)
{
if (!string.IsNullOrWhiteSpace(station.name))
if (station != null)
{
channelInfo.Name = station.name;
if (!string.IsNullOrWhiteSpace(station.name))
{
channelInfo.Name = station.name;
}
channelInfo.Id = station.stationID;
channelInfo.CallSign = station.callsign;
if (station.logo != null)
{
channelInfo.ImageUrl = station.logo.URL;
channelInfo.HasImage = true;
}
}
channelInfo.Id = station.stationID;
channelInfo.CallSign = station.callsign;
if (station.logo != null)
{
channelInfo.ImageUrl = station.logo.URL;
channelInfo.HasImage = true;
}
list.Add(channelInfo);
}
list.Add(channelInfo);
}
}

42
Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
View File

@@ -86,16 +86,19 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
CancellationToken = cancellationToken,
BufferContent = false
};
using (var stream = await _httpClient.Get(options).ConfigureAwait(false))
using (var response = await _httpClient.SendAsync(options, "GET").ConfigureAwait(false))
{
var lineup = JsonSerializer.DeserializeFromStream<List<Channels>>(stream) ?? new List<Channels>();
if (info.ImportFavoritesOnly)
using (var stream = response.Content)
{
lineup = lineup.Where(i => i.Favorite).ToList();
}
var lineup = JsonSerializer.DeserializeFromStream<List<Channels>>(stream) ?? new List<Channels>();
return lineup.Where(i => !i.DRM).ToList();
if (info.ImportFavoritesOnly)
{
lineup = lineup.Where(i => i.Favorite).ToList();
}
return lineup.Where(i => !i.DRM).ToList();
}
}
}
@@ -143,26 +146,29 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
try
{
using (var stream = await _httpClient.Get(new HttpRequestOptions()
using (var response = await _httpClient.SendAsync(new HttpRequestOptions()
{
Url = string.Format("{0}/discover.json", GetApiUrl(info, false)),
CancellationToken = cancellationToken,
TimeoutMs = Convert.ToInt32(TimeSpan.FromSeconds(5).TotalMilliseconds),
BufferContent = false
}).ConfigureAwait(false))
}, "GET").ConfigureAwait(false))
{
var response = JsonSerializer.DeserializeFromStream<DiscoverResponse>(stream);
if (!string.IsNullOrWhiteSpace(info.Id))
using (var stream = response.Content)
{
lock (_modelCache)
{
_modelCache[info.Id] = response;
}
}
var discoverResponse = JsonSerializer.DeserializeFromStream<DiscoverResponse>(stream);
return response;
if (!string.IsNullOrWhiteSpace(info.Id))
{
lock (_modelCache)
{
_modelCache[info.Id] = discoverResponse;
}
}
return discoverResponse;
}
}
}
catch (HttpException ex)

17
Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHttpStream.cs
View File

@@ -92,14 +92,17 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
}, "GET").ConfigureAwait(false))
{
Logger.Info("Opened HDHR stream from {0}", url);
Logger.Info("Beginning multicastStream.CopyUntilCancelled");
FileSystem.CreateDirectory(FileSystem.GetDirectoryName(TempFilePath));
using (var fileStream = FileSystem.GetFileStream(TempFilePath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, FileOpenOptions.None))
using (var stream = response.Content)
{
StreamHelper.CopyTo(response.Content, fileStream, 81920, () => Resolve(openTaskCompletionSource), cancellationToken);
Logger.Info("Opened HDHR stream from {0}", url);
Logger.Info("Beginning multicastStream.CopyUntilCancelled");
FileSystem.CreateDirectory(FileSystem.GetDirectoryName(TempFilePath));
using (var fileStream = FileSystem.GetFileStream(TempFilePath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, FileOpenOptions.None))
{
StreamHelper.CopyTo(stream, fileStream, 81920, () => Resolve(openTaskCompletionSource), cancellationToken);
}
}
}
}