[Lldb-commits] [lldb] [lldb-dap] Updating RequestHandler to encode/decode arguments and response. (PR #130090)

[John Harrison via lldb-commits]

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@@ -57,235 +77,306 @@ class RequestHandler {
   DAP &dap;
 };
 
-class AttachRequestHandler : public RequestHandler {
-public:
-  using RequestHandler::RequestHandler;
+/// Base class for handling DAP requests. Handlers should declare their
+/// arguments and response body types like:
+///
+/// class MyRequestHandler : public RequestHandler<Arguments, ResponseBody> {
+///   ....
+/// };
+template <typename Args, typename Body>
+class RequestHandler : public BaseRequestHandler {
+  using BaseRequestHandler::BaseRequestHandler;
+
+  void operator()(const llvm::json::Object &request) const override {
+    /* no-op, the other overload handles json coding. */
+  }
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ashgti wrote:

Done.

https://github.com/llvm/llvm-project/pull/130090