Initial commit

src/mcpdotnet/Protocol/Types/Resources.cs

@@ -0,0 +1,84 @@
+namespace McpDotNet.Protocol.Types;
+
+using System.Text.Json.Serialization;
+
+/// <summary>
+/// Represents a known resource that the server is capable of reading.
+/// </summary>
+public record Resource
+{
+    /// <summary>
+    /// The URI of this resource.
+    /// </summary>
+    [JsonPropertyName("uri")]
+    public required string Uri { get; init; }
+
+    /// <summary>
+    /// A human-readable name for this resource.
+    /// </summary>
+    [JsonPropertyName("name")]
+    public required string Name { get; init; }
+
+    /// <summary>
+    /// A description of what this resource represents.
+    /// </summary>
+    [JsonPropertyName("description")]
+    public string? Description { get; init; }
+
+    /// <summary>
+    /// The MIME type of this resource, if known.
+    /// </summary>
+    [JsonPropertyName("mimeType")]
+    public string? MimeType { get; init; }
+
+    /// <summary>
+    /// Optional annotations for the resource.
+    /// </summary>
+    [JsonPropertyName("annotations")]
+    public Annotations? Annotations { get; init; }
+}
+
+/// <summary>
+/// Interface for resource contents.
+/// </summary>
+public interface IResourceContents
+{
+    string Uri { get; }
+    string? MimeType { get; }
+}
+
+/// <summary>
+/// Represents text-based resource contents.
+/// </summary>
+public record TextResourceContents : IResourceContents
+{
+    [JsonPropertyName("uri")]
+    public required string Uri { get; init; }
+
+    [JsonPropertyName("mimeType")]
+    public string? MimeType { get; init; }
+
+    /// <summary>
+    /// The text content of the resource.
+    /// </summary>
+    [JsonPropertyName("text")]
+    public required string Text { get; init; }
+}
+
+/// <summary>
+/// Represents binary resource contents.
+/// </summary>
+public record BlobResourceContents : IResourceContents
+{
+    [JsonPropertyName("uri")]
+    public required string Uri { get; init; }
+
+    [JsonPropertyName("mimeType")]
+    public string? MimeType { get; init; }
+
+    /// <summary>
+    /// The base64-encoded binary content of the resource.
+    /// </summary>
+    [JsonPropertyName("blob")]
+    public required string Blob { get; init; }
+}