[Lldb-commits] [lldb] [lldb] Expose debuggers and target as resources through MCP (PR #148075)

[Jonas Devlieghere via lldb-commits]

================
@@ -76,17 +76,75 @@ struct ToolCapability {
 llvm::json::Value toJSON(const ToolCapability &);
 bool fromJSON(const llvm::json::Value &, ToolCapability &, llvm::json::Path);
 
+struct ResourceCapability {
+  /// Whether this server supports notifications for changes to the resources
+  /// list.
+  bool listChanged = false;
+
+  ///  Whether subscriptions are supported.
+  bool subscribe = false;
+};
+
+llvm::json::Value toJSON(const ResourceCapability &);
+bool fromJSON(const llvm::json::Value &, ResourceCapability &,
+              llvm::json::Path);
+
 /// Capabilities that a server may support. Known capabilities are defined here,
 /// in this schema, but this is not a closed set: any server can define its own,
 /// additional capabilities.
 struct Capabilities {
-  /// Present if the server offers any tools to call.
+  /// Tool capabilities of the server.
   ToolCapability tools;
+
+  /// Resource capabilities of the server.
+  ResourceCapability resources;
 };
 
 llvm::json::Value toJSON(const Capabilities &);
 bool fromJSON(const llvm::json::Value &, Capabilities &, llvm::json::Path);
 
+/// A known resource that the server is capable of reading.
+struct Resource {
+  /// The URI of this resource.
+  std::string uri;
+
+  /// A human-readable name for this resource.
+  std::string name;
+
+  /// A description of what this resource represents.
+  std::optional<std::string> description;
+
+  /// The MIME type of this resource, if known.
+  std::optional<std::string> mimeType;
----------------
JDevlieghere wrote:

Let me do this as a followup for all of MCP 👍

https://github.com/llvm/llvm-project/pull/148075