加入状态机

2026-06-05 23:18:54 +08:00
parent 2b6c701a6a
commit efffc5ec9c
6 changed files with 297 additions and 0 deletions
@@ -0,0 +1,81 @@
+#ifndef INCLUDED_GAI_ACTION_H
+#define INCLUDED_GAI_ACTION_H
+
+#ifndef INCLUDED_OS_TYPES_H
+#include <os_types.h>
+#endif /*INCLUDED_OS_TYPES_H*/
+
+#ifndef INCLUDED_OS_COMPILER_H
+#include <os_compiler.h>
+#endif /*INCLUDED_OS_COMPILER_H*/
+
+
+/* ------------------------------------------------------------------------------------------------------------------ */
+/*  */
+
+typedef struct gai_action_t gai_action_t;
+typedef void (*gai_action_function_t)(gai_action_t* self);
+typedef void (*gai_action_update_function_t)(gai_action_t* self, void* params);
+
+typedef enum {
+    kGaiActionStatus_UnInitialized=0,
+    kGaiActionStatus_Running,
+    kGaiActionStatus_Terminated,
+}gai_action_status_t;
+
+struct gai_action_t{
+    gai_action_status_t status;
+    gai_action_function_t onInitialize;
+    gai_action_update_function_t onUpdate;
+    gai_action_function_t onCleanup;
+    void* userdata;
+};
+
+/* ------------------------------------------------------------------------------------------------------------------ */
+/*  */
+
+OS_STATIC_FORCE_INLINE
+void gai_action_init(gai_action_t* self,
+                     gai_action_function_t onInitialize,
+                     gai_action_update_function_t onUpdate,
+                     gai_action_function_t onCleanup, void* userdata){
+    self->status = kGaiActionStatus_UnInitialized;
+    self->onInitialize = onInitialize;
+    self->onUpdate = onUpdate;
+    self->onCleanup = onCleanup;
+    self->userdata = userdata;
+}
+
+OS_STATIC_FORCE_INLINE
+void gai_action_Initialize(gai_action_t* self){
+    if(self->onInitialize){
+        self->onInitialize(self);
+    }
+    self->status = kGaiActionStatus_Running;
+}
+
+OS_STATIC_FORCE_INLINE
+gai_action_status_t gai_action_Update(gai_action_t* self, void* userdata){
+    if(self->status==kGaiActionStatus_Terminated){
+        return kGaiActionStatus_Terminated;
+    }
+    if(self->onUpdate){
+        self->onUpdate(self, userdata);
+    }else{
+        self->status = kGaiActionStatus_Terminated;
+    }
+    return self->status;
+}
+
+OS_STATIC_FORCE_INLINE
+void gai_action_Cleanup(gai_action_t* self){
+    if(self->status == kGaiActionStatus_Terminated){
+        if(self->onCleanup){
+            self->onCleanup(self);
+        }
+    }
+    self->status = kGaiActionStatus_UnInitialized;
+}
+
+
+#endif /*INCLUDED_GAI_ACTION_H*/