f4c87f5e2f* Wrap each request in a service scope * Change request/notification delegates to return ValueTask * Address feedback
54 lines
No EOL
2.1 KiB
C#
54 lines
No EOL
2.1 KiB
C#
using Microsoft.Extensions.DependencyInjection;
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using ModelContextProtocol.Utils;
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namespace ModelContextProtocol.Server;
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/// <summary>
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/// Provides a context container that provides access to the client request parameters and resources for the request.
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/// </summary>
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/// <typeparam name="TParams">Type of the request parameters specific to each MCP operation.</typeparam>
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/// <remarks>
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/// The <see cref="RequestContext{TParams}"/> encapsulates all contextual information for handling an MCP request.
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/// This type is typically received as a parameter in handler delegates registered with <see cref="IMcpServerBuilder"/>,
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/// and may be injected as parameters into <see cref="McpServerTool"/>s.
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/// </remarks>
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public sealed class RequestContext<TParams>
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{
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/// <summary>The server with which this instance is associated.</summary>
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private IMcpServer _server;
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/// <summary>
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/// Initializes a new instance of the <see cref="RequestContext{TParams}"/> class with the specified server.
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/// </summary>
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/// <param name="server">The server with which this instance is associated.</param>
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public RequestContext(IMcpServer server)
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{
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Throw.IfNull(server);
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_server = server;
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Services = server.Services;
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}
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/// <summary>Gets or sets the server with which this instance is associated.</summary>
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public IMcpServer Server
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{
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get => _server;
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set
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{
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Throw.IfNull(value);
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_server = value;
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}
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}
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/// <summary>Gets or sets the services associated with this request.</summary>
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/// <remarks>
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/// This may not be the same instance stored in <see cref="IMcpServer.Services"/>
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/// if <see cref="McpServerOptions.ScopeRequests"/> was true, in which case this
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/// might be a scoped <see cref="IServiceProvider"/> derived from the server's
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/// <see cref="IMcpServer.Services"/>.
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/// </remarks>
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public IServiceProvider? Services { get; set; }
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/// <summary>Gets or sets the parameters associated with this request.</summary>
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public TParams? Params { get; set; }
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} |