diff options
Diffstat (limited to 'Emby.Server.Implementations/QuickConnect')
4 files changed, 30 insertions, 98 deletions
diff --git a/Emby.Server.Implementations/QuickConnect/ConfigurationExtension.cs b/Emby.Server.Implementations/QuickConnect/ConfigurationExtension.cs deleted file mode 100644 index 2a19fc36c..000000000 --- a/Emby.Server.Implementations/QuickConnect/ConfigurationExtension.cs +++ /dev/null @@ -1,20 +0,0 @@ -using MediaBrowser.Common.Configuration; - -namespace Emby.Server.Implementations.QuickConnect -{ - /// <summary> - /// Configuration extension to support persistent quick connect configuration. - /// </summary> - public static class ConfigurationExtension - { - /// <summary> - /// Return the current quick connect configuration. - /// </summary> - /// <param name="manager">Configuration manager.</param> - /// <returns>Current quick connect configuration.</returns> - public static QuickConnectConfiguration GetQuickConnectConfiguration(this IConfigurationManager manager) - { - return manager.GetConfiguration<QuickConnectConfiguration>("quickconnect"); - } - } -} diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectConfiguration.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectConfiguration.cs deleted file mode 100644 index 2302ddbc3..000000000 --- a/Emby.Server.Implementations/QuickConnect/QuickConnectConfiguration.cs +++ /dev/null @@ -1,15 +0,0 @@ -using MediaBrowser.Model.QuickConnect; - -namespace Emby.Server.Implementations.QuickConnect -{ - /// <summary> - /// Persistent quick connect configuration. - /// </summary> - public class QuickConnectConfiguration - { - /// <summary> - /// Gets or sets persistent quick connect availability state. - /// </summary> - public QuickConnectState State { get; set; } - } -} diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectConfigurationFactory.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectConfigurationFactory.cs deleted file mode 100644 index d7bc84c5e..000000000 --- a/Emby.Server.Implementations/QuickConnect/QuickConnectConfigurationFactory.cs +++ /dev/null @@ -1,27 +0,0 @@ -using System.Collections.Generic; -using MediaBrowser.Common.Configuration; - -namespace Emby.Server.Implementations.QuickConnect -{ - /// <summary> - /// Configuration factory for quick connect. - /// </summary> - public class QuickConnectConfigurationFactory : IConfigurationFactory - { - /// <summary> - /// Returns the current quick connect configuration. - /// </summary> - /// <returns>Current quick connect configuration.</returns> - public IEnumerable<ConfigurationStore> GetConfigurations() - { - return new[] - { - new ConfigurationStore - { - Key = "quickconnect", - ConfigurationType = typeof(QuickConnectConfiguration) - } - }; - } - } -} diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs index 7a584c7cd..8d704f32b 100644 --- a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs +++ b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs @@ -11,7 +11,9 @@ using MediaBrowser.Controller.QuickConnect; using MediaBrowser.Controller.Security; using MediaBrowser.Model.QuickConnect; using MediaBrowser.Model.Services; +using MediaBrowser.Common; using Microsoft.Extensions.Logging; +using MediaBrowser.Common.Extensions; namespace Emby.Server.Implementations.QuickConnect { @@ -64,9 +66,7 @@ namespace Emby.Server.Implementations.QuickConnect public QuickConnectState State { get; private set; } = QuickConnectState.Unavailable; /// <inheritdoc/> - public int RequestExpiry { get; set; } = 30; - - private bool TemporaryActivation { get; set; } = false; + public int Timeout { get; set; } = 5; private DateTime DateActivated { get; set; } @@ -82,10 +82,9 @@ namespace Emby.Server.Implementations.QuickConnect /// <inheritdoc/> public QuickConnectResult Activate() { - // This should not call SetEnabled since that would persist the "temporary" activation to the configuration file - State = QuickConnectState.Active; + SetEnabled(QuickConnectState.Active); + DateActivated = DateTime.Now; - TemporaryActivation = true; return new QuickConnectResult(); } @@ -96,12 +95,10 @@ namespace Emby.Server.Implementations.QuickConnect _logger.LogDebug("Changed quick connect state from {0} to {1}", State, newState); ExpireRequests(true); - State = newState; - _config.SaveConfiguration("quickconnect", new QuickConnectConfiguration() - { - State = State - }); + State = newState; + _config.Configuration.QuickConnectAvailable = newState == QuickConnectState.Available || newState == QuickConnectState.Active; + _config.SaveConfiguration(); _logger.LogDebug("Configuration saved"); } @@ -123,17 +120,16 @@ namespace Emby.Server.Implementations.QuickConnect _logger.LogDebug("Got new quick connect request from {friendlyName}", friendlyName); - var lookup = GenerateSecureRandom(); + var code = GenerateCode(); var result = new QuickConnectResult() { - Lookup = lookup, Secret = GenerateSecureRandom(), FriendlyName = friendlyName, DateAdded = DateTime.Now, - Code = GenerateCode() + Code = code }; - _currentRequests[lookup] = result; + _currentRequests[code] = result; return result; } @@ -143,17 +139,16 @@ namespace Emby.Server.Implementations.QuickConnect ExpireRequests(); AssertActive(); - string lookup = _currentRequests.Where(x => x.Value.Secret == secret).Select(x => x.Value.Lookup).DefaultIfEmpty(string.Empty).First(); + string code = _currentRequests.Where(x => x.Value.Secret == secret).Select(x => x.Value.Code).DefaultIfEmpty(string.Empty).First(); - if (!_currentRequests.TryGetValue(lookup, out QuickConnectResult result)) + if (!_currentRequests.TryGetValue(code, out QuickConnectResult result)) { - throw new KeyNotFoundException("Unable to find request with provided identifier"); + throw new ResourceNotFoundException("Unable to find request with provided secret"); } return result; } - /// <inheritdoc/> public List<QuickConnectResultDto> GetCurrentRequests() { return GetCurrentRequestsInternal().Select(x => (QuickConnectResultDto)x).ToList(); @@ -186,16 +181,16 @@ namespace Emby.Server.Implementations.QuickConnect } /// <inheritdoc/> - public bool AuthorizeRequest(IRequest request, string lookup) + public bool AuthorizeRequest(IRequest request, string code) { ExpireRequests(); AssertActive(); var auth = _authContext.GetAuthorizationInfo(request); - if (!_currentRequests.TryGetValue(lookup, out QuickConnectResult result)) + if (!_currentRequests.TryGetValue(code, out QuickConnectResult result)) { - throw new KeyNotFoundException("Unable to find request"); + throw new ResourceNotFoundException("Unable to find request"); } if (result.Authenticated) @@ -205,9 +200,9 @@ namespace Emby.Server.Implementations.QuickConnect result.Authentication = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture); - // Advance the time on the request so it expires sooner as the client will pick up the changes in a few seconds - var added = result.DateAdded ?? DateTime.Now.Subtract(new TimeSpan(0, RequestExpiry, 0)); - result.DateAdded = added.Subtract(new TimeSpan(0, RequestExpiry - 1, 0)); + // Change the time on the request so it expires one minute into the future. It can't expire immediately as otherwise some clients wouldn't ever see that they have been authenticated. + var added = result.DateAdded ?? DateTime.Now.Subtract(new TimeSpan(0, Timeout, 0)); + result.DateAdded = added.Subtract(new TimeSpan(0, Timeout - 1, 0)); _authenticationRepository.Create(new AuthenticationInfo { @@ -271,7 +266,7 @@ namespace Emby.Server.Implementations.QuickConnect var bytes = new byte[length]; _rng.GetBytes(bytes); - return string.Join(string.Empty, bytes.Select(x => x.ToString("x2", CultureInfo.InvariantCulture))); + return Hex.Encode(bytes); } /// <summary> @@ -281,12 +276,11 @@ namespace Emby.Server.Implementations.QuickConnect private void ExpireRequests(bool expireAll = false) { // Check if quick connect should be deactivated - if (TemporaryActivation && DateTime.Now > DateActivated.AddMinutes(10) && State == QuickConnectState.Active && !expireAll) + if (State == QuickConnectState.Active && DateTime.Now > DateActivated.AddMinutes(Timeout) && !expireAll) { _logger.LogDebug("Quick connect time expired, deactivating"); SetEnabled(QuickConnectState.Available); expireAll = true; - TemporaryActivation = false; } // Expire stale connection requests @@ -296,28 +290,28 @@ namespace Emby.Server.Implementations.QuickConnect for (int i = 0; i < values.Count; i++) { var added = values[i].DateAdded ?? DateTime.UnixEpoch; - if (DateTime.Now > added.AddMinutes(RequestExpiry) || expireAll) + if (DateTime.Now > added.AddMinutes(Timeout) || expireAll) { - delete.Add(values[i].Lookup); + delete.Add(values[i].Code); } } - foreach (var lookup in delete) + foreach (var code in delete) { - _logger.LogDebug("Removing expired request {lookup}", lookup); + _logger.LogDebug("Removing expired request {code}", code); - if (!_currentRequests.TryRemove(lookup, out _)) + if (!_currentRequests.TryRemove(code, out _)) { - _logger.LogWarning("Request {lookup} already expired", lookup); + _logger.LogWarning("Request {code} already expired", code); } } } private void ReloadConfiguration() { - var config = _config.GetQuickConnectConfiguration(); + var available = _config.Configuration.QuickConnectAvailable; - State = config.State; + State = available ? QuickConnectState.Available : QuickConnectState.Unavailable; } } } |