src/openvic-simulation/vm/RuntimeProcess.hpp


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#pragma once

#include "vm/RuntimeFiber.hpp"
#include "vm/Stacktrace.hpp"
#include <lauf/runtime/memory.h>
#include <lauf/runtime/process.h>
#include <lauf/runtime/stacktrace.h>

namespace OpenVic::Vm {
   struct VirtualMachine;

   struct RuntimeProcess {
      RuntimeProcess(RuntimeProcess&&) = default;
      RuntimeProcess& operator=(RuntimeProcess&&) = default;

      RuntimeProcess(RuntimeProcess const&) = delete;
      RuntimeProcess& operator=(RuntimeProcess const&) = delete;

      ~RuntimeProcess() {
         lauf_runtime_destroy_process(_handle);
      }

      lauf_runtime_process* handle() {
         return _handle;
      }

      const lauf_runtime_process* handle() const {
         return _handle;
      }

      operator lauf_runtime_process*() {
         return _handle;
      }

      operator const lauf_runtime_process*() const {
         return _handle;
      }

      RuntimeFiber create_fiber(const lauf_asm_function* fn) {
         return RuntimeFiber(this, lauf_runtime_create_fiber(*this, fn));
      }

      RuntimeFiberRef get_current_fiber() {
         return lauf_runtime_get_current_fiber(_handle);
      }

      RuntimeFiberRef get_fiber_ptr(lauf_runtime_address addr) {
         return lauf_runtime_get_fiber_ptr(_handle, addr);
      }

   private:
      friend struct VirtualMachine;
      RuntimeProcess(lauf_runtime_process* process) : _handle(process) {}

      lauf_runtime_process* _handle;
   };
}