50 lines
1.9 KiB
C#
50 lines
1.9 KiB
C#
using System.Diagnostics.CodeAnalysis;
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using System.Text.Json.Serialization;
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namespace ModelContextProtocol.Extensions.Apps;
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/// <summary>
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/// Represents the UI metadata associated with an MCP resource in the MCP Apps extension.
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/// </summary>
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/// <remarks>
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/// This metadata is placed under the <c>ui</c> key in the resource's <c>_meta</c> object.
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/// It provides Content Security Policy (CSP) configuration, sandbox permissions, CORS origin, and
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/// visual boundary preferences for the UI resource served by this MCP server.
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/// </remarks>
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[Experimental(Experimentals.Apps_DiagnosticId, UrlFormat = Experimentals.Apps_Url)]
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public sealed class McpUiResourceMeta
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{
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/// <summary>
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/// Gets or sets the Content Security Policy configuration for this resource.
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/// </summary>
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/// <remarks>
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/// Specifies the allowed origins for network requests, resource loads, and nested frames.
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/// </remarks>
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[JsonPropertyName("csp")]
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public McpUiResourceCsp? Csp { get; set; }
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/// <summary>
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/// Gets or sets the sandbox permissions for this resource.
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/// </summary>
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/// <remarks>
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/// Controls which browser sandbox features the UI resource is allowed to use.
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/// </remarks>
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[JsonPropertyName("permissions")]
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public McpUiResourcePermissions? Permissions { get; set; }
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/// <summary>
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/// Gets or sets the dedicated origin domain for this resource.
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/// </summary>
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/// <remarks>
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/// When set, the host will serve the resource from this dedicated origin,
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/// enabling OAuth flows and CORS without wildcard exceptions.
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/// </remarks>
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[JsonPropertyName("domain")]
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public string? Domain { get; set; }
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/// <summary>
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/// Gets or sets a value indicating whether the host should render a visual border around the UI.
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/// </summary>
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[JsonPropertyName("prefersBorder")]
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public bool? PrefersBorder { get; set; }
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}
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