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Multiple Stream changes

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* Remove useless MemoryStream in DlnaHttpClient
* Use HttpContent.ReadFromJsonAsync extension
* Call ConfigureAwait for IAsyncDisposable
* Use HttpContent.CopyToAsync where possible
This commit is contained in:
Bond_009
2023-10-11 18:32:57 +02:00
parent 26571a8c51
commit d7748cfa04
25 changed files with 195 additions and 214 deletions
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14
Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
View File

@@ -1851,7 +1851,8 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
return;
}
await using (var stream = new FileStream(nfoPath, FileMode.CreateNew, FileAccess.Write, FileShare.None))
var stream = new FileStream(nfoPath, FileMode.CreateNew, FileAccess.Write, FileShare.None);
await using (stream.ConfigureAwait(false))
{
var settings = new XmlWriterSettings
{
@@ -1860,7 +1861,8 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
Async = true
};
await using (var writer = XmlWriter.Create(stream, settings))
var writer = XmlWriter.Create(stream, settings);
await using (writer.ConfigureAwait(false))
{
await writer.WriteStartDocumentAsync(true).ConfigureAwait(false);
await writer.WriteStartElementAsync(null, "tvshow", null).ConfigureAwait(false);
@@ -1914,7 +1916,8 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
return;
}
await using (var stream = new FileStream(nfoPath, FileMode.CreateNew, FileAccess.Write, FileShare.None))
var stream = new FileStream(nfoPath, FileMode.CreateNew, FileAccess.Write, FileShare.None);
await using (stream.ConfigureAwait(false))
{
var settings = new XmlWriterSettings
{
@@ -1927,7 +1930,8 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
var isSeriesEpisode = timer.IsProgramSeries;
await using (var writer = XmlWriter.Create(stream, settings))
var writer = XmlWriter.Create(stream, settings);
await using (writer.ConfigureAwait(false))
{
await writer.WriteStartDocumentAsync(true).ConfigureAwait(false);
@@ -1965,7 +1969,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
}
else
{
await writer.WriteStartElementAsync(null, "movie", null);
await writer.WriteStartElementAsync(null, "movie", null).ConfigureAwait(false);
if (!string.IsNullOrWhiteSpace(item.Name))
{

25
Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs
View File

@@ -106,8 +106,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
options.Content = JsonContent.Create(requestList, options: _jsonOptions);
options.Headers.TryAddWithoutValidation("token", token);
using var response = await Send(options, true, info, cancellationToken).ConfigureAwait(false);
await using var responseStream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
var dailySchedules = await JsonSerializer.DeserializeAsync<IReadOnlyList<DayDto>>(responseStream, _jsonOptions, cancellationToken).ConfigureAwait(false);
var dailySchedules = await response.Content.ReadFromJsonAsync<IReadOnlyList<DayDto>>(_jsonOptions, cancellationToken).ConfigureAwait(false);
if (dailySchedules is null)
{
return Array.Empty<ProgramInfo>();
@@ -122,8 +121,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
programRequestOptions.Content = JsonContent.Create(programIds, options: _jsonOptions);
using var innerResponse = await Send(programRequestOptions, true, info, cancellationToken).ConfigureAwait(false);
await using var innerResponseStream = await innerResponse.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
var programDetails = await JsonSerializer.DeserializeAsync<IReadOnlyList<ProgramDetailsDto>>(innerResponseStream, _jsonOptions, cancellationToken).ConfigureAwait(false);
var programDetails = await innerResponse.Content.ReadFromJsonAsync<IReadOnlyList<ProgramDetailsDto>>(_jsonOptions, cancellationToken).ConfigureAwait(false);
if (programDetails is null)
{
return Array.Empty<ProgramInfo>();
@@ -482,8 +480,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
try
{
using var innerResponse2 = await Send(message, true, info, cancellationToken).ConfigureAwait(false);
await using var response = await innerResponse2.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
return await JsonSerializer.DeserializeAsync<IReadOnlyList<ShowImagesDto>>(response, _jsonOptions, cancellationToken).ConfigureAwait(false);
return await innerResponse2.Content.ReadFromJsonAsync<IReadOnlyList<ShowImagesDto>>(_jsonOptions, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
@@ -510,10 +507,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
try
{
using var httpResponse = await Send(options, false, info, cancellationToken).ConfigureAwait(false);
await using var response = await httpResponse.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
var root = await JsonSerializer.DeserializeAsync<IReadOnlyList<HeadendsDto>>(response, _jsonOptions, cancellationToken).ConfigureAwait(false);
var root = await httpResponse.Content.ReadFromJsonAsync<IReadOnlyList<HeadendsDto>>(_jsonOptions, cancellationToken).ConfigureAwait(false);
if (root is not null)
{
foreach (HeadendsDto headend in root)
@@ -649,8 +643,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
using var response = await Send(options, false, null, cancellationToken).ConfigureAwait(false);
response.EnsureSuccessStatusCode();
await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
var root = await JsonSerializer.DeserializeAsync<TokenDto>(stream, _jsonOptions, cancellationToken).ConfigureAwait(false);
var root = await response.Content.ReadFromJsonAsync<TokenDto>(_jsonOptions, cancellationToken).ConfigureAwait(false);
if (string.Equals(root?.Message, "OK", StringComparison.Ordinal))
{
_logger.LogInformation("Authenticated with Schedules Direct token: {Token}", root.Token);
@@ -691,10 +684,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
{
using var httpResponse = await Send(options, false, null, cancellationToken).ConfigureAwait(false);
httpResponse.EnsureSuccessStatusCode();
await using var stream = await httpResponse.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
using var response = httpResponse.Content;
var root = await JsonSerializer.DeserializeAsync<LineupsDto>(stream, _jsonOptions, cancellationToken).ConfigureAwait(false);
var root = await httpResponse.Content.ReadFromJsonAsync<LineupsDto>(_jsonOptions, cancellationToken).ConfigureAwait(false);
return root?.Lineups.Any(i => string.Equals(info.ListingsId, i.Lineup, StringComparison.OrdinalIgnoreCase)) ?? false;
}
catch (HttpRequestException ex)
@@ -748,8 +738,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
options.Headers.TryAddWithoutValidation("token", token);
using var httpResponse = await Send(options, true, info, cancellationToken).ConfigureAwait(false);
await using var stream = await httpResponse.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
var root = await JsonSerializer.DeserializeAsync<ChannelDto>(stream, _jsonOptions, cancellationToken).ConfigureAwait(false);
var root = await httpResponse.Content.ReadFromJsonAsync<ChannelDto>(_jsonOptions, cancellationToken).ConfigureAwait(false);
if (root is null)
{
return new List<ChannelInfo>();

61
Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
View File

@@ -9,6 +9,7 @@ using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Net.Http.Json;
using System.Text.Json;
using System.Threading;
using System.Threading.Tasks;
@@ -76,13 +77,10 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
var model = await GetModelInfo(info, false, cancellationToken).ConfigureAwait(false);
using var response = await _httpClientFactory.CreateClient(NamedClient.Default).GetAsync(model.LineupURL ?? model.BaseURL + "/lineup.json", HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
var lineup = await JsonSerializer.DeserializeAsync<List<Channels>>(stream, _jsonOptions, cancellationToken)
.ConfigureAwait(false) ?? new List<Channels>();
var lineup = await response.Content.ReadFromJsonAsync<IEnumerable<Channels>>(_jsonOptions, cancellationToken).ConfigureAwait(false) ?? Enumerable.Empty<Channels>();
if (info.ImportFavoritesOnly)
{
lineup = lineup.Where(i => i.Favorite).ToList();
lineup = lineup.Where(i => i.Favorite);
}
return lineup.Where(i => !i.DRM).ToList();
@@ -129,9 +127,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
.GetAsync(GetApiUrl(info) + "/discover.json", HttpCompletionOption.ResponseHeadersRead, cancellationToken)
.ConfigureAwait(false);
response.EnsureSuccessStatusCode();
await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
var discoverResponse = await JsonSerializer.DeserializeAsync<DiscoverResponse>(stream, _jsonOptions, cancellationToken)
.ConfigureAwait(false);
var discoverResponse = await response.Content.ReadFromJsonAsync<DiscoverResponse>(_jsonOptions, cancellationToken).ConfigureAwait(false);
if (!string.IsNullOrEmpty(cacheKey))
{
@@ -175,34 +171,37 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
using var response = await _httpClientFactory.CreateClient(NamedClient.Default)
.GetAsync(string.Format(CultureInfo.InvariantCulture, "{0}/tuners.html", GetApiUrl(info)), HttpCompletionOption.ResponseHeadersRead, cancellationToken)
.ConfigureAwait(false);
await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
using var sr = new StreamReader(stream, System.Text.Encoding.UTF8);
var tuners = new List<LiveTvTunerInfo>();
await foreach (var line in sr.ReadAllLinesAsync().ConfigureAwait(false))
var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
await using (stream.ConfigureAwait(false))
{
string stripedLine = StripXML(line);
if (stripedLine.Contains("Channel", StringComparison.Ordinal))
using var sr = new StreamReader(stream, System.Text.Encoding.UTF8);
await foreach (var line in sr.ReadAllLinesAsync().ConfigureAwait(false))
{
LiveTvTunerStatus status;
var index = stripedLine.IndexOf("Channel", StringComparison.OrdinalIgnoreCase);
var name = stripedLine.Substring(0, index - 1);
var currentChannel = stripedLine.Substring(index + 7);
if (string.Equals(currentChannel, "none", StringComparison.Ordinal))
string stripedLine = StripXML(line);
if (stripedLine.Contains("Channel", StringComparison.Ordinal))
{
status = LiveTvTunerStatus.LiveTv;
}
else
{
status = LiveTvTunerStatus.Available;
}
LiveTvTunerStatus status;
var index = stripedLine.IndexOf("Channel", StringComparison.OrdinalIgnoreCase);
var name = stripedLine.Substring(0, index - 1);
var currentChannel = stripedLine.Substring(index + 7);
if (string.Equals(currentChannel, "none", StringComparison.Ordinal))
{
status = LiveTvTunerStatus.LiveTv;
}
else
{
status = LiveTvTunerStatus.Available;
}
tuners.Add(new LiveTvTunerInfo
{
Name = name,
SourceType = string.IsNullOrWhiteSpace(model.ModelNumber) ? Name : model.ModelNumber,
ProgramName = currentChannel,
Status = status
});
tuners.Add(new LiveTvTunerInfo
{
Name = name,
SourceType = string.IsNullOrWhiteSpace(model.ModelNumber) ? Name : model.ModelNumber,
ProgramName = currentChannel,
Status = status
});
}
}
}