19 lines
854 B
C#
19 lines
854 B
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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namespace Microsoft.AspNetCore.SignalR
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{
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/// <summary>
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/// A provider abstraction for configuring the "User ID" for a connection.
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/// </summary>
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/// <remarks><see cref="IUserIdProvider"/> is used by <see cref="IHubClients{T}.User(string)"/> to invoke connections associated with a user.</remarks>
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public interface IUserIdProvider
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{
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/// <summary>
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/// Gets the user ID for the specified connection.
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/// </summary>
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/// <param name="connection">The connection to get the user ID for.</param>
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/// <returns>The user ID for the specified connection.</returns>
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string GetUserId(HubConnectionContext connection);
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}
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} |