From 067200be83ff220c0aae501d138b0ab284370b60 Mon Sep 17 00:00:00 2001 From: Bond-009 Date: Fri, 8 Mar 2019 20:17:17 +0100 Subject: [PATCH 1/3] Remove usage of depricated 'WebRequest' Ref: https://docs.microsoft.com/en-us/dotnet/api/system.net.webrequest?view=netframework-4.7.2 --- .../HttpClientManager/HttpClientInfo.cs | 18 - .../HttpClientManager/HttpClientManager.cs | 438 ++++++------------ MediaBrowser.Common/Net/HttpRequestOptions.cs | 1 - MediaBrowser.Common/Net/IHttpClient.cs | 11 + 4 files changed, 164 insertions(+), 304 deletions(-) delete mode 100644 Emby.Server.Implementations/HttpClientManager/HttpClientInfo.cs diff --git a/Emby.Server.Implementations/HttpClientManager/HttpClientInfo.cs b/Emby.Server.Implementations/HttpClientManager/HttpClientInfo.cs deleted file mode 100644 index f747b01b9..000000000 --- a/Emby.Server.Implementations/HttpClientManager/HttpClientInfo.cs +++ /dev/null @@ -1,18 +0,0 @@ -using System; -using System.Net.Http; - -namespace Emby.Server.Implementations.HttpClientManager -{ - /// - /// Class HttpClientInfo - /// - public class HttpClientInfo - { - /// - /// Gets or sets the last timeout. - /// - /// The last timeout. - public DateTime LastTimeout { get; set; } - public HttpClient HttpClient { get; set; } - } -} diff --git a/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs b/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs index 1bebdd163..581d6bafd 100644 --- a/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs +++ b/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs @@ -1,11 +1,10 @@ using System; using System.Collections.Concurrent; -using System.Collections.Generic; -using System.Globalization; using System.IO; using System.Linq; using System.Net; -using System.Net.Cache; +using System.Net.Http; +using System.Net.Http.Headers; using System.Text; using System.Threading; using System.Threading.Tasks; @@ -55,12 +54,13 @@ namespace Emby.Server.Implementations.HttpClientManager { throw new ArgumentNullException(nameof(appPaths)); } + if (loggerFactory == null) { throw new ArgumentNullException(nameof(loggerFactory)); } - _logger = loggerFactory.CreateLogger("HttpClient"); + _logger = loggerFactory.CreateLogger(nameof(HttpClientManager)); _fileSystem = fileSystem; _appPaths = appPaths; _defaultUserAgentFn = defaultUserAgentFn; @@ -74,27 +74,26 @@ namespace Emby.Server.Implementations.HttpClientManager /// DON'T dispose it after use. /// /// The HTTP clients. - private readonly ConcurrentDictionary _httpClients = new ConcurrentDictionary(); + private readonly ConcurrentDictionary _httpClients = new ConcurrentDictionary(); /// /// Gets /// - /// The host. + /// The host. /// if set to true [enable HTTP compression]. /// HttpClient. /// host - private HttpClientInfo GetHttpClient(string host, bool enableHttpCompression) + private HttpClient GetHttpClient(string url, bool enableHttpCompression) { - if (string.IsNullOrEmpty(host)) - { - throw new ArgumentNullException(nameof(host)); - } - - var key = host + enableHttpCompression; + var key = GetHostFromUrl(url) + enableHttpCompression; if (!_httpClients.TryGetValue(key, out var client)) { - client = new HttpClientInfo(); + + client = new HttpClient() + { + BaseAddress = new Uri(url) + }; _httpClients.TryAdd(key, client); } @@ -102,110 +101,87 @@ namespace Emby.Server.Implementations.HttpClientManager return client; } - private WebRequest GetRequest(HttpRequestOptions options, string method) + private HttpRequestMessage GetRequestMessage(HttpRequestOptions options, HttpMethod method) { string url = options.Url; - var uriAddress = new Uri(url); string userInfo = uriAddress.UserInfo; if (!string.IsNullOrWhiteSpace(userInfo)) { - _logger.LogInformation("Found userInfo in url: {0} ... url: {1}", userInfo, url); + _logger.LogWarning("Found userInfo in url: {0} ... url: {1}", userInfo, url); url = url.Replace(userInfo + "@", string.Empty); } - var request = WebRequest.Create(url); + var request = new HttpRequestMessage(method, url); - if (request is HttpWebRequest httpWebRequest) + AddRequestHeaders(request, options); + + if (options.EnableHttpCompression) { - AddRequestHeaders(httpWebRequest, options); - - if (options.EnableHttpCompression) + if (options.DecompressionMethod.HasValue + && options.DecompressionMethod.Value == CompressionMethod.Gzip) { - httpWebRequest.AutomaticDecompression = DecompressionMethods.Deflate; - if (options.DecompressionMethod.HasValue - && options.DecompressionMethod.Value == CompressionMethod.Gzip) - { - httpWebRequest.AutomaticDecompression = DecompressionMethods.GZip; - } + request.Headers.Add(HeaderNames.AcceptEncoding, new[] { "gzip", "deflate" }); } else { - httpWebRequest.AutomaticDecompression = DecompressionMethods.None; - } - - httpWebRequest.KeepAlive = options.EnableKeepAlive; - - if (!string.IsNullOrEmpty(options.Host)) - { - httpWebRequest.Host = options.Host; - } - - if (!string.IsNullOrEmpty(options.Referer)) - { - httpWebRequest.Referer = options.Referer; + request.Headers.Add(HeaderNames.AcceptEncoding, "deflate"); } } - request.CachePolicy = new RequestCachePolicy(RequestCacheLevel.BypassCache); + if (options.EnableKeepAlive) + { + request.Headers.Add(HeaderNames.Connection, "Keep-Alive"); + } - request.Method = method; - request.Timeout = options.TimeoutMs; + if (!string.IsNullOrEmpty(options.Host)) + { + request.Headers.Add(HeaderNames.Host, options.Host); + } + if (!string.IsNullOrEmpty(options.Referer)) + { + request.Headers.Add(HeaderNames.Referer, options.Referer); + } + + //request.Headers.Add(HeaderNames.CacheControl, "no-cache"); + + //request.Headers.Add(HeaderNames., options.TimeoutMs; + + /* if (!string.IsNullOrWhiteSpace(userInfo)) { var parts = userInfo.Split(':'); if (parts.Length == 2) { - request.Credentials = GetCredential(url, parts[0], parts[1]); - // TODO: .net core ?? - request.PreAuthenticate = true; + request.Headers.Add(HeaderNames., GetCredential(url, parts[0], parts[1]); } } + */ return request; } - private static CredentialCache GetCredential(string url, string username, string password) - { - //ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3; - var credentialCache = new CredentialCache(); - credentialCache.Add(new Uri(url), "Basic", new NetworkCredential(username, password)); - return credentialCache; - } - - private void AddRequestHeaders(HttpWebRequest request, HttpRequestOptions options) + private void AddRequestHeaders(HttpRequestMessage request, HttpRequestOptions options) { var hasUserAgent = false; foreach (var header in options.RequestHeaders) { - if (string.Equals(header.Key, HeaderNames.Accept, StringComparison.OrdinalIgnoreCase)) + if (string.Equals(header.Key, HeaderNames.UserAgent, StringComparison.OrdinalIgnoreCase)) { - request.Accept = header.Value; - } - else if (string.Equals(header.Key, HeaderNames.UserAgent, StringComparison.OrdinalIgnoreCase)) - { - SetUserAgent(request, header.Value); hasUserAgent = true; } - else - { - request.Headers.Set(header.Key, header.Value); - } + + request.Headers.Add(header.Key, header.Value); } if (!hasUserAgent && options.EnableDefaultUserAgent) { - SetUserAgent(request, _defaultUserAgentFn()); + request.Headers.Add(HeaderNames.UserAgent, _defaultUserAgentFn()); } } - private static void SetUserAgent(HttpWebRequest request, string userAgent) - { - request.UserAgent = userAgent; - } - /// /// Gets the response internal. /// @@ -213,7 +189,7 @@ namespace Emby.Server.Implementations.HttpClientManager /// Task{HttpResponseInfo}. public Task GetResponse(HttpRequestOptions options) { - return SendAsync(options, "GET"); + return SendAsync(options, HttpMethod.Get); } /// @@ -235,7 +211,21 @@ namespace Emby.Server.Implementations.HttpClientManager /// Task{HttpResponseInfo}. /// /// - public async Task SendAsync(HttpRequestOptions options, string httpMethod) + public Task SendAsync(HttpRequestOptions options, string httpMethod) + { + var httpMethod2 = GetHttpMethod(httpMethod); + return SendAsync(options, httpMethod2); + } + + /// + /// send as an asynchronous operation. + /// + /// The options. + /// The HTTP method. + /// Task{HttpResponseInfo}. + /// + /// + public async Task SendAsync(HttpRequestOptions options, HttpMethod httpMethod) { if (options.CacheMode == CacheMode.None) { @@ -263,6 +253,40 @@ namespace Emby.Server.Implementations.HttpClientManager return response; } + private HttpMethod GetHttpMethod(string httpMethod) + { + if (httpMethod.Equals("DELETE", StringComparison.OrdinalIgnoreCase)) + { + return HttpMethod.Delete; + } + else if (httpMethod.Equals("GET", StringComparison.OrdinalIgnoreCase)) + { + return HttpMethod.Get; + } + else if (httpMethod.Equals("HEAD", StringComparison.OrdinalIgnoreCase)) + { + return HttpMethod.Head; + } + else if (httpMethod.Equals("OPTIONS", StringComparison.OrdinalIgnoreCase)) + { + return HttpMethod.Options; + } + else if (httpMethod.Equals("POST", StringComparison.OrdinalIgnoreCase)) + { + return HttpMethod.Post; + } + else if (httpMethod.Equals("PUT", StringComparison.OrdinalIgnoreCase)) + { + return HttpMethod.Put; + } + else if (httpMethod.Equals("TRACE", StringComparison.OrdinalIgnoreCase)) + { + return HttpMethod.Trace; + } + + throw new ArgumentException("Invalid HTTP method", nameof(httpMethod)); + } + private HttpResponseInfo GetCachedResponse(string responseCachePath, TimeSpan cacheLength, string url) { if (File.Exists(responseCachePath) @@ -294,31 +318,23 @@ namespace Emby.Server.Implementations.HttpClientManager } } - private async Task SendAsyncInternal(HttpRequestOptions options, string httpMethod) + private async Task SendAsyncInternal(HttpRequestOptions options, HttpMethod httpMethod) { ValidateParams(options); options.CancellationToken.ThrowIfCancellationRequested(); - var client = GetHttpClient(GetHostFromUrl(options.Url), options.EnableHttpCompression); + var client = GetHttpClient(options.Url, options.EnableHttpCompression); - if ((DateTime.UtcNow - client.LastTimeout).TotalSeconds < TimeoutSeconds) - { - throw new HttpException(string.Format("Cancelling connection to {0} due to a previous timeout.", options.Url)) - { - IsTimedOut = true - }; - } - - var httpWebRequest = GetRequest(options, httpMethod); + var httpWebRequest = GetRequestMessage(options, httpMethod); if (options.RequestContentBytes != null || !string.IsNullOrEmpty(options.RequestContent) || - string.Equals(httpMethod, "post", StringComparison.OrdinalIgnoreCase)) + httpMethod == HttpMethod.Post) { try { - var bytes = options.RequestContentBytes ?? Encoding.UTF8.GetBytes(options.RequestContent ?? string.Empty); + httpWebRequest.Content = new StringContent(Encoding.UTF8.GetString(options.RequestContentBytes) ?? options.RequestContent ?? string.Empty); var contentType = options.RequestContentType ?? "application/x-www-form-urlencoded"; @@ -327,8 +343,8 @@ namespace Emby.Server.Implementations.HttpClientManager contentType = contentType.TrimEnd(';') + "; charset=\"utf-8\""; } - httpWebRequest.ContentType = contentType; - (await httpWebRequest.GetRequestStreamAsync().ConfigureAwait(false)).Write(bytes, 0, bytes.Length); + httpWebRequest.Headers.Add(HeaderNames.ContentType, contentType); + await client.SendAsync(httpWebRequest).ConfigureAwait(false); } catch (Exception ex) { @@ -341,68 +357,45 @@ namespace Emby.Server.Implementations.HttpClientManager await options.ResourcePool.WaitAsync(options.CancellationToken).ConfigureAwait(false); } - if ((DateTime.UtcNow - client.LastTimeout).TotalSeconds < TimeoutSeconds) - { - options.ResourcePool?.Release(); - - throw new HttpException($"Connection to {options.Url} timed out") { IsTimedOut = true }; - } - if (options.LogRequest) { - if (options.LogRequestAsDebug) - { - _logger.LogDebug("HttpClientManager {0}: {1}", httpMethod.ToUpper(CultureInfo.CurrentCulture), options.Url); - } - else - { - _logger.LogInformation("HttpClientManager {0}: {1}", httpMethod.ToUpper(CultureInfo.CurrentCulture), options.Url); - } + _logger.LogDebug("HttpClientManager {0}: {1}", httpMethod.ToString(), options.Url); } try { options.CancellationToken.ThrowIfCancellationRequested(); - if (!options.BufferContent) + /*if (!options.BufferContent) { - var response = await GetResponseAsync(httpWebRequest, TimeSpan.FromMilliseconds(options.TimeoutMs)).ConfigureAwait(false); + var response = await client.HttpClient.SendAsync(httpWebRequest).ConfigureAwait(false); - var httpResponse = (HttpWebResponse)response; - - EnsureSuccessStatusCode(client, httpResponse, options); + await EnsureSuccessStatusCode(client, response, options).ConfigureAwait(false); options.CancellationToken.ThrowIfCancellationRequested(); - return GetResponseInfo(httpResponse, httpResponse.GetResponseStream(), GetContentLength(httpResponse), httpResponse); - } + return GetResponseInfo(response, await response.Content.ReadAsStreamAsync().ConfigureAwait(false), response.Content.Headers.ContentLength, response); + }*/ - using (var response = await GetResponseAsync(httpWebRequest, TimeSpan.FromMilliseconds(options.TimeoutMs)).ConfigureAwait(false)) + using (var response = await client.SendAsync(httpWebRequest).ConfigureAwait(false)) { - var httpResponse = (HttpWebResponse)response; - - EnsureSuccessStatusCode(client, httpResponse, options); + await EnsureSuccessStatusCode(response, options).ConfigureAwait(false); options.CancellationToken.ThrowIfCancellationRequested(); - using (var stream = httpResponse.GetResponseStream()) + using (var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false)) { var memoryStream = new MemoryStream(); await stream.CopyToAsync(memoryStream).ConfigureAwait(false); - memoryStream.Position = 0; - return GetResponseInfo(httpResponse, memoryStream, memoryStream.Length, null); + return GetResponseInfo(response, memoryStream, memoryStream.Length, null); } } } catch (OperationCanceledException ex) { - throw GetCancellationException(options, client, options.CancellationToken, ex); - } - catch (Exception ex) - { - throw GetException(ex, options, client); + throw GetCancellationException(options, options.CancellationToken, ex); } finally { @@ -410,69 +403,54 @@ namespace Emby.Server.Implementations.HttpClientManager } } - private HttpResponseInfo GetResponseInfo(HttpWebResponse httpResponse, Stream content, long? contentLength, IDisposable disposable) + private HttpResponseInfo GetResponseInfo(HttpResponseMessage httpResponse, Stream content, long? contentLength, IDisposable disposable) { var responseInfo = new HttpResponseInfo(disposable) { Content = content, StatusCode = httpResponse.StatusCode, - ContentType = httpResponse.ContentType, + ContentType = httpResponse.Content.Headers.ContentType?.MediaType, ContentLength = contentLength, - ResponseUrl = httpResponse.ResponseUri.ToString() + ResponseUrl = httpResponse.Content.Headers.ContentLocation?.ToString() }; if (httpResponse.Headers != null) { - SetHeaders(httpResponse.Headers, responseInfo); + SetHeaders(httpResponse.Content.Headers, responseInfo); } return responseInfo; } - private HttpResponseInfo GetResponseInfo(HttpWebResponse httpResponse, string tempFile, long? contentLength) + private HttpResponseInfo GetResponseInfo(HttpResponseMessage httpResponse, string tempFile, long? contentLength) { var responseInfo = new HttpResponseInfo { TempFilePath = tempFile, StatusCode = httpResponse.StatusCode, - ContentType = httpResponse.ContentType, + ContentType = httpResponse.Content.Headers.ContentType?.MediaType, ContentLength = contentLength }; if (httpResponse.Headers != null) { - SetHeaders(httpResponse.Headers, responseInfo); + SetHeaders(httpResponse.Content.Headers, responseInfo); } return responseInfo; } - private static void SetHeaders(WebHeaderCollection headers, HttpResponseInfo responseInfo) + private static void SetHeaders(HttpContentHeaders headers, HttpResponseInfo responseInfo) { - foreach (var key in headers.AllKeys) + foreach (var key in headers) { - responseInfo.Headers[key] = headers[key]; + responseInfo.Headers[key.Key] = string.Join(", ", key.Value); } } public Task Post(HttpRequestOptions options) { - return SendAsync(options, "POST"); - } - - /// - /// Performs a POST request - /// - /// The options. - /// Params to add to the POST data. - /// stream on success, null on failure - public async Task Post(HttpRequestOptions options, Dictionary postData) - { - options.SetPostData(postData); - - var response = await Post(options).ConfigureAwait(false); - - return response.Content; + return SendAsync(options, HttpMethod.Post); } /// @@ -482,9 +460,10 @@ namespace Emby.Server.Implementations.HttpClientManager /// Task{System.String}. public async Task GetTempFile(HttpRequestOptions options) { - var response = await GetTempFileResponse(options).ConfigureAwait(false); - - return response.TempFilePath; + using (var response = await GetTempFileResponse(options).ConfigureAwait(false)) + { + return response.TempFilePath; + } } public async Task GetTempFileResponse(HttpRequestOptions options) @@ -502,7 +481,7 @@ namespace Emby.Server.Implementations.HttpClientManager options.CancellationToken.ThrowIfCancellationRequested(); - var httpWebRequest = GetRequest(options, "GET"); + var httpWebRequest = GetRequestMessage(options, HttpMethod.Get); if (options.ResourcePool != null) { @@ -513,33 +492,22 @@ namespace Emby.Server.Implementations.HttpClientManager if (options.LogRequest) { - if (options.LogRequestAsDebug) - { - _logger.LogDebug("HttpClientManager.GetTempFileResponse url: {0}", options.Url); - } - else - { - _logger.LogInformation("HttpClientManager.GetTempFileResponse url: {0}", options.Url); - } + _logger.LogDebug("HttpClientManager.GetTempFileResponse url: {0}", options.Url); } - var client = GetHttpClient(GetHostFromUrl(options.Url), options.EnableHttpCompression); + var client = GetHttpClient(options.Url, options.EnableHttpCompression); try { options.CancellationToken.ThrowIfCancellationRequested(); - using (var response = await httpWebRequest.GetResponseAsync().ConfigureAwait(false)) + using (var response = (await client.SendAsync(httpWebRequest).ConfigureAwait(false))) { - var httpResponse = (HttpWebResponse)response; - - EnsureSuccessStatusCode(client, httpResponse, options); + await EnsureSuccessStatusCode(response, options).ConfigureAwait(false); options.CancellationToken.ThrowIfCancellationRequested(); - var contentLength = GetContentLength(httpResponse); - - using (var stream = httpResponse.GetResponseStream()) + using (var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false)) using (var fs = _fileSystem.GetFileStream(tempFile, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, true)) { await stream.CopyToAsync(fs, StreamDefaults.DefaultCopyToBufferSize, options.CancellationToken).ConfigureAwait(false); @@ -547,13 +515,18 @@ namespace Emby.Server.Implementations.HttpClientManager options.Progress.Report(100); - return GetResponseInfo(httpResponse, tempFile, contentLength); + var contentLength = response.Content.Headers.ContentLength; + return GetResponseInfo(response, tempFile, contentLength); } } catch (Exception ex) { - DeleteTempFile(tempFile); - throw GetException(ex, options, client); + if (File.Exists(tempFile)) + { + File.Delete(tempFile); + } + + throw GetException(ex, options); } finally { @@ -561,21 +534,7 @@ namespace Emby.Server.Implementations.HttpClientManager } } - private static long? GetContentLength(HttpWebResponse response) - { - var length = response.ContentLength; - - if (length == 0) - { - return null; - } - - return length; - } - - protected static readonly CultureInfo UsCulture = new CultureInfo("en-US"); - - private Exception GetException(Exception ex, HttpRequestOptions options, HttpClientInfo client) + private Exception GetException(Exception ex, HttpRequestOptions options) { if (ex is HttpException) { @@ -599,11 +558,6 @@ namespace Emby.Server.Implementations.HttpClientManager if (response != null) { exception.StatusCode = response.StatusCode; - - if ((int)response.StatusCode == 429) - { - client.LastTimeout = DateTime.UtcNow; - } } } @@ -624,7 +578,7 @@ namespace Emby.Server.Implementations.HttpClientManager if (operationCanceledException != null) { - return GetCancellationException(options, client, options.CancellationToken, operationCanceledException); + return GetCancellationException(options, options.CancellationToken, operationCanceledException); } if (options.LogErrors) @@ -635,18 +589,6 @@ namespace Emby.Server.Implementations.HttpClientManager return ex; } - private void DeleteTempFile(string file) - { - try - { - _fileSystem.DeleteFile(file); - } - catch (IOException) - { - // Might not have been created at all. No need to worry. - } - } - private void ValidateParams(HttpRequestOptions options) { if (string.IsNullOrEmpty(options.Url)) @@ -682,11 +624,10 @@ namespace Emby.Server.Implementations.HttpClientManager /// Throws the cancellation exception. /// /// The options. - /// The client. /// The cancellation token. /// The exception. /// Exception. - private Exception GetCancellationException(HttpRequestOptions options, HttpClientInfo client, CancellationToken cancellationToken, OperationCanceledException exception) + private Exception GetCancellationException(HttpRequestOptions options, CancellationToken cancellationToken, OperationCanceledException exception) { // If the HttpClient's timeout is reached, it will cancel the Task internally if (!cancellationToken.IsCancellationRequested) @@ -698,8 +639,6 @@ namespace Emby.Server.Implementations.HttpClientManager _logger.LogError(msg); } - client.LastTimeout = DateTime.UtcNow; - // Throw an HttpException so that the caller doesn't think it was cancelled by user code return new HttpException(msg, exception) { @@ -710,91 +649,20 @@ namespace Emby.Server.Implementations.HttpClientManager return exception; } - private void EnsureSuccessStatusCode(HttpClientInfo client, HttpWebResponse response, HttpRequestOptions options) + private async Task EnsureSuccessStatusCode(HttpResponseMessage response, HttpRequestOptions options) { - var statusCode = response.StatusCode; - - var isSuccessful = statusCode >= HttpStatusCode.OK && statusCode <= (HttpStatusCode)299; - - if (isSuccessful) + if (response.IsSuccessStatusCode) { return; } - if (options.LogErrorResponseBody) - { - try - { - using (var stream = response.GetResponseStream()) - { - if (stream != null) - { - using (var reader = new StreamReader(stream)) - { - var msg = reader.ReadToEnd(); + var msg = await response.Content.ReadAsStringAsync().ConfigureAwait(false); + _logger.LogError(msg); - _logger.LogError(msg); - } - } - } - } - catch - { - - } - } - - throw new HttpException(response.StatusDescription) + throw new HttpException(response.ReasonPhrase) { StatusCode = response.StatusCode }; } - - private static Task GetResponseAsync(WebRequest request, TimeSpan timeout) - { - var taskCompletion = new TaskCompletionSource(); - - var asyncTask = Task.Factory.FromAsync(request.BeginGetResponse, request.EndGetResponse, null); - - ThreadPool.RegisterWaitForSingleObject((asyncTask as IAsyncResult).AsyncWaitHandle, TimeoutCallback, request, timeout, true); - var callback = new TaskCallback { taskCompletion = taskCompletion }; - asyncTask.ContinueWith(callback.OnSuccess, TaskContinuationOptions.NotOnFaulted); - - // Handle errors - asyncTask.ContinueWith(callback.OnError, TaskContinuationOptions.OnlyOnFaulted); - - return taskCompletion.Task; - } - - private static void TimeoutCallback(object state, bool timedOut) - { - if (timedOut && state != null) - { - var request = (WebRequest)state; - request.Abort(); - } - } - - private class TaskCallback - { - public TaskCompletionSource taskCompletion; - - public void OnSuccess(Task task) - { - taskCompletion.TrySetResult(task.Result); - } - - public void OnError(Task task) - { - if (task.Exception == null) - { - taskCompletion.TrySetException(Enumerable.Empty()); - } - else - { - taskCompletion.TrySetException(task.Exception); - } - } - } } } diff --git a/MediaBrowser.Common/Net/HttpRequestOptions.cs b/MediaBrowser.Common/Net/HttpRequestOptions.cs index bea178517..874383fed 100644 --- a/MediaBrowser.Common/Net/HttpRequestOptions.cs +++ b/MediaBrowser.Common/Net/HttpRequestOptions.cs @@ -99,7 +99,6 @@ namespace MediaBrowser.Common.Net public bool EnableDefaultUserAgent { get; set; } public bool AppendCharsetToMimeType { get; set; } - public string DownloadFilePath { get; set; } private string GetHeaderValue(string name) { diff --git a/MediaBrowser.Common/Net/IHttpClient.cs b/MediaBrowser.Common/Net/IHttpClient.cs index 5aaf7e0be..d332ab200 100644 --- a/MediaBrowser.Common/Net/IHttpClient.cs +++ b/MediaBrowser.Common/Net/IHttpClient.cs @@ -1,5 +1,6 @@ using System.IO; using System.Threading.Tasks; +using System.Net.Http; namespace MediaBrowser.Common.Net { @@ -23,6 +24,8 @@ namespace MediaBrowser.Common.Net Task Get(HttpRequestOptions options); /// + /// Warning: Depricated function, + /// use 'Task SendAsync(HttpRequestOptions options, HttpMethod httpMethod);' instead /// Sends the asynchronous. /// /// The options. @@ -30,6 +33,14 @@ namespace MediaBrowser.Common.Net /// Task{HttpResponseInfo}. Task SendAsync(HttpRequestOptions options, string httpMethod); + /// + /// Sends the asynchronous. + /// + /// The options. + /// The HTTP method. + /// Task{HttpResponseInfo}. + Task SendAsync(HttpRequestOptions options, HttpMethod httpMethod); + /// /// Posts the specified options. /// From 0a5550b13d3a32ae7158dafb38eca6ed94e17d60 Mon Sep 17 00:00:00 2001 From: Bond-009 Date: Fri, 8 Mar 2019 20:32:14 +0100 Subject: [PATCH 2/3] Remove more unused stuff --- .../ApplicationHost.cs | 11 +++++----- .../HttpClientManager/HttpClientManager.cs | 18 ---------------- .../LiveTv/Listings/SchedulesDirect.cs | 10 +-------- .../TunerHosts/HdHomerun/HdHomerunHost.cs | 2 -- .../LiveTv/TunerHosts/SharedHttpStream.cs | 6 ------ MediaBrowser.Common/Net/HttpRequestOptions.cs | 21 +------------------ 6 files changed, 8 insertions(+), 60 deletions(-) diff --git a/Emby.Server.Implementations/ApplicationHost.cs b/Emby.Server.Implementations/ApplicationHost.cs index 5d5a63a63..02d661d15 100644 --- a/Emby.Server.Implementations/ApplicationHost.cs +++ b/Emby.Server.Implementations/ApplicationHost.cs @@ -6,6 +6,7 @@ using System.Globalization; using System.IO; using System.Linq; using System.Net; +using System.Net.Http; using System.Reflection; using System.Runtime.InteropServices; using System.Security.Cryptography.X509Certificates; @@ -1560,12 +1561,12 @@ namespace Emby.Server.Implementations LogErrorResponseBody = false, LogErrors = false, LogRequest = false, - TimeoutMs = 10000, BufferContent = false, CancellationToken = cancellationToken }).ConfigureAwait(false)) { - return GetWanApiUrl(response.ReadToEnd().Trim()); + string res = await response.ReadToEndAsync().ConfigureAwait(false); + return GetWanApiUrl(res.Trim()); } } catch (Exception ex) @@ -1717,15 +1718,15 @@ namespace Emby.Server.Implementations LogErrorResponseBody = false, LogErrors = LogPing, LogRequest = LogPing, - TimeoutMs = 5000, BufferContent = false, CancellationToken = cancellationToken - }, "POST").ConfigureAwait(false)) + }, HttpMethod.Post).ConfigureAwait(false)) + { using (var reader = new StreamReader(response.Content)) { - var result = reader.ReadToEnd(); + var result = await reader.ReadToEndAsync().ConfigureAwait(false); var valid = string.Equals(Name, result, StringComparison.OrdinalIgnoreCase); _validAddressResults.AddOrUpdate(apiUrl, valid, (k, v) => valid); diff --git a/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs b/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs index 581d6bafd..b82d55d0e 100644 --- a/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs +++ b/Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs @@ -352,11 +352,6 @@ namespace Emby.Server.Implementations.HttpClientManager } } - if (options.ResourcePool != null) - { - await options.ResourcePool.WaitAsync(options.CancellationToken).ConfigureAwait(false); - } - if (options.LogRequest) { _logger.LogDebug("HttpClientManager {0}: {1}", httpMethod.ToString(), options.Url); @@ -397,10 +392,6 @@ namespace Emby.Server.Implementations.HttpClientManager { throw GetCancellationException(options, options.CancellationToken, ex); } - finally - { - options.ResourcePool?.Release(); - } } private HttpResponseInfo GetResponseInfo(HttpResponseMessage httpResponse, Stream content, long? contentLength, IDisposable disposable) @@ -483,11 +474,6 @@ namespace Emby.Server.Implementations.HttpClientManager var httpWebRequest = GetRequestMessage(options, HttpMethod.Get); - if (options.ResourcePool != null) - { - await options.ResourcePool.WaitAsync(options.CancellationToken).ConfigureAwait(false); - } - options.Progress.Report(0); if (options.LogRequest) @@ -528,10 +514,6 @@ namespace Emby.Server.Implementations.HttpClientManager throw GetException(ex, options); } - finally - { - options.ResourcePool?.Release(); - } } private Exception GetException(Exception ex, HttpRequestOptions options) diff --git a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs index 4137760d0..f3f747718 100644 --- a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs +++ b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs @@ -96,8 +96,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings Url = ApiUrl + "/schedules", UserAgent = UserAgent, CancellationToken = cancellationToken, - // The data can be large so give it some extra time - TimeoutMs = 60000, LogErrorResponseBody = true, RequestContent = requestString }; @@ -115,9 +113,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings Url = ApiUrl + "/programs", UserAgent = UserAgent, CancellationToken = cancellationToken, - LogErrorResponseBody = true, - // The data can be large so give it some extra time - TimeoutMs = 60000 + LogErrorResponseBody = true }; httpOptions.RequestHeaders["token"] = token; @@ -483,8 +479,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings CancellationToken = cancellationToken, RequestContent = imageIdString, LogErrorResponseBody = true, - // The data can be large so give it some extra time - TimeoutMs = 60000 }; try @@ -871,8 +865,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings UserAgent = UserAgent, CancellationToken = cancellationToken, LogErrorResponseBody = true, - // The data can be large so give it some extra time - TimeoutMs = 60000 }; httpOptions.RequestHeaders["token"] = token; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs index 24b100edd..761275f8f 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs @@ -138,7 +138,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun { Url = string.Format("{0}/discover.json", GetApiUrl(info)), CancellationToken = cancellationToken, - TimeoutMs = Convert.ToInt32(TimeSpan.FromSeconds(10).TotalMilliseconds), BufferContent = false }, "GET").ConfigureAwait(false)) @@ -191,7 +190,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun { Url = string.Format("{0}/tuners.html", GetApiUrl(info)), CancellationToken = cancellationToken, - TimeoutMs = Convert.ToInt32(TimeSpan.FromSeconds(5).TotalMilliseconds), BufferContent = false })) { diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs index d74cf3be2..e8b34da0c 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs @@ -47,13 +47,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts CancellationToken = CancellationToken.None, BufferContent = false, - // Increase a little bit - TimeoutMs = 30000, - EnableHttpCompression = false, - - LogResponse = true, - LogResponseHeaders = true }; foreach (var header in mediaSource.RequiredHttpHeaders) diff --git a/MediaBrowser.Common/Net/HttpRequestOptions.cs b/MediaBrowser.Common/Net/HttpRequestOptions.cs index 874383fed..38e0ff0f5 100644 --- a/MediaBrowser.Common/Net/HttpRequestOptions.cs +++ b/MediaBrowser.Common/Net/HttpRequestOptions.cs @@ -28,18 +28,13 @@ namespace MediaBrowser.Common.Net get => GetHeaderValue(HeaderNames.Accept); set => RequestHeaders[HeaderNames.Accept] = value; } + /// /// Gets or sets the cancellation token. /// /// The cancellation token. public CancellationToken CancellationToken { get; set; } - /// - /// Gets or sets the resource pool. - /// - /// The resource pool. - public SemaphoreSlim ResourcePool { get; set; } - /// /// Gets or sets the user agent. /// @@ -86,8 +81,6 @@ namespace MediaBrowser.Common.Net public bool LogRequest { get; set; } public bool LogRequestAsDebug { get; set; } public bool LogErrors { get; set; } - public bool LogResponse { get; set; } - public bool LogResponseHeaders { get; set; } public bool LogErrorResponseBody { get; set; } public bool EnableKeepAlive { get; set; } @@ -95,7 +88,6 @@ namespace MediaBrowser.Common.Net public CacheMode CacheMode { get; set; } public TimeSpan CacheLength { get; set; } - public int TimeoutMs { get; set; } public bool EnableDefaultUserAgent { get; set; } public bool AppendCharsetToMimeType { get; set; } @@ -119,17 +111,6 @@ namespace MediaBrowser.Common.Net LogRequest = true; LogErrors = true; CacheMode = CacheMode.None; - - TimeoutMs = 20000; - } - - public void SetPostData(IDictionary values) - { - var strings = values.Keys.Select(key => string.Format("{0}={1}", key, values[key])); - var postContent = string.Join("&", strings.ToArray()); - - RequestContent = postContent; - RequestContentType = "application/x-www-form-urlencoded"; } } From 7eb94e967471065009d82985129c3d722b386e1f Mon Sep 17 00:00:00 2001 From: Claus Vium Date: Wed, 27 Mar 2019 16:34:56 +0100 Subject: [PATCH 3/3] Update MediaBrowser.Common/Net/IHttpClient.cs Co-Authored-By: Bond-009 --- MediaBrowser.Common/Net/IHttpClient.cs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MediaBrowser.Common/Net/IHttpClient.cs b/MediaBrowser.Common/Net/IHttpClient.cs index d332ab200..db69c6f2c 100644 --- a/MediaBrowser.Common/Net/IHttpClient.cs +++ b/MediaBrowser.Common/Net/IHttpClient.cs @@ -24,7 +24,7 @@ namespace MediaBrowser.Common.Net Task Get(HttpRequestOptions options); /// - /// Warning: Depricated function, + /// Warning: Deprecated function, /// use 'Task SendAsync(HttpRequestOptions options, HttpMethod httpMethod);' instead /// Sends the asynchronous. ///