+/**
+ * Base class for all ReplayActions.
+ * Note that this class actually implements the behavior of each action
+ * while the parsing of the replay arguments is done in the @ActionArgParser class.
+ * In other words: The logic goes here, the setup is done by the ActionArgParser.
+ */
+template <class T> class ReplayAction {
+protected:
+ const std::string name;
+ const int my_proc_id;
+ T args;
+
+public:
+ explicit ReplayAction(std::string name) : name(name), my_proc_id(simgrid::s4u::this_actor::get_pid()) {}
+ virtual ~ReplayAction() = default;
+
+ void execute(simgrid::xbt::ReplayAction& action)
+ {
+ // Needs to be re-initialized for every action, hence here
+ double start_time = smpi_process()->simulated_elapsed();
+ args.parse(action, name);
+ kernel(action);
+ if (name != "Init")
+ log_timed_action(action, start_time);
+ }
+
+ virtual void kernel(simgrid::xbt::ReplayAction& action) = 0;
+ void* send_buffer(int size) { return smpi_get_tmp_sendbuffer(size); }
+ void* recv_buffer(int size) { return smpi_get_tmp_recvbuffer(size); }
+};
+
+class WaitAction : public ReplayAction<WaitTestParser> {
+private:
+ RequestStorage& req_storage;
+
+public:
+ explicit WaitAction(RequestStorage& storage) : ReplayAction("Wait"), req_storage(storage) {}
+ void kernel(simgrid::xbt::ReplayAction& action) override;
+};
+
+class SendAction : public ReplayAction<SendRecvParser> {
+private:
+ RequestStorage& req_storage;
+
+public:
+ explicit SendAction(std::string name, RequestStorage& storage) : ReplayAction(name), req_storage(storage) {}
+ void kernel(simgrid::xbt::ReplayAction& action) override;
+};
+
+class RecvAction : public ReplayAction<SendRecvParser> {
+private:
+ RequestStorage& req_storage;
+
+public:
+ explicit RecvAction(std::string name, RequestStorage& storage) : ReplayAction(name), req_storage(storage) {}
+ void kernel(simgrid::xbt::ReplayAction& action) override;
+};
+
+class ComputeAction : public ReplayAction<ComputeParser> {
+public:
+ explicit ComputeAction() : ReplayAction("compute") {}
+ void kernel(simgrid::xbt::ReplayAction& action) override;
+};
+
+class TestAction : public ReplayAction<WaitTestParser> {
+private:
+ RequestStorage& req_storage;
+
+public:
+ explicit TestAction(RequestStorage& storage) : ReplayAction("Test"), req_storage(storage) {}
+ void kernel(simgrid::xbt::ReplayAction& action) override;
+};
+
+class InitAction : public ReplayAction<ActionArgParser> {
+public:
+ explicit InitAction() : ReplayAction("Init") {}
+ void kernel(simgrid::xbt::ReplayAction& action) override;
+};
+
+class CommunicatorAction : public ReplayAction<ActionArgParser> {
+public:
+ explicit CommunicatorAction() : ReplayAction("Comm") {}
+ void kernel(simgrid::xbt::ReplayAction& action) override;
+};
+
+class WaitAllAction : public ReplayAction<ActionArgParser> {
+private:
+ RequestStorage& req_storage;
