chore: import upstream snapshot with attribution

2026-07-13 13:33:03 +08:00
commit 5b57521aa1
8226 changed files with 3425766 additions and 0 deletions
@@ -0,0 +1,38 @@
+//
+//  cli_command_handler.hpp
+//
+//  Command execution handlers
+//
+
+#pragma once
+
+#include <string>
+#include <memory>
+#include <map>
+
+namespace mnncli {
+
+struct ParsedCommand;
+struct CommandSpec;
+
+// Base interface for command handlers
+class ICommandHandler {
+public:
+    virtual ~ICommandHandler() = default;
+    virtual std::string CommandName() const = 0;
+    virtual int Handle(const ParsedCommand& cmd) = 0;
+    virtual const CommandSpec& GetSpec() const = 0;
+};
+
+// Dispatcher for command handlers
+class CommandDispatcher {
+public:
+    void Register(std::unique_ptr<ICommandHandler> handler);
+    int Dispatch(const ParsedCommand& cmd);
+    
+private:
+    std::map<std::string, std::unique_ptr<ICommandHandler>> handlers_;
+};
+
+} // namespace mnncli
+