add varray api

include/rtti/typeinfo.h

@@ -147,7 +147,7 @@ typedef struct {
     bit_clrall_fn_t clrall;
 } intf_bitmap_t;
 
-/* key to id table */
+/* key to val table */
 
 typedef int (*key_add_fn_t)(meta_obj_t*, void*, void*);
 typedef int (*key_del_fn_t)(meta_obj_t*, void*);
@@ -159,6 +159,18 @@ typedef struct {
     key_find_fn_t find_key;
 } intf_kv_t;
 
+/* array API */
+
+typedef int (*vstore_fn_t)(meta_obj_t*, void*);
+typedef int (*vget_fn_t)(meta_obj_t*, int, void**);
+typedef int (*vput_fn_t)(meta_obj_t*, int, void*);
+
+typedef struct {
+    vstore_fn_t vstore;
+    vget_fn_t   vget;
+    vput_fn_t   vput;
+} intf_varray_t;
+
 typedef struct {
     intf_lock_t*      lock;
     intf_tostring_t*  toString;
@@ -168,6 +180,7 @@ typedef struct {
     intf_length_t*    length;
     intf_bitmap_t*    bitmap;
     intf_kv_t*        kv;
+    intf_varray_t*    varray;
 } interface_table_t;
 
 struct typeinfo_ {
@@ -219,4 +232,8 @@ extern int key_add(var, void*, void*);
 extern int key_del(var, void*);
 extern int key_find(var, void*, void**);
 
+extern int vstore(var, void*);
+extern int vget(var, int, void**);
+extern int vput(var, int, void*);
+
 #endif

src/meson.build

@@ -11,6 +11,7 @@ librtti_c_srcs=[
   'length.c',
   'bitmap.c',
   'kv.c',
+  'varray.c',
 ]
 
 

src/varray.c

@@ -0,0 +1,66 @@
+#include <errno.h>
+#include <stdlib.h>
+
+#include "rtti.h"
+
+int vstore(var v, void* data)
+{
+    meta_obj_t* obj    = NULL;
+    vstore_fn_t method = NULL;
+
+    obj = RTTI_DATA_TO_OBJ(v);
+    if (RTTI_OBJ_INVALID(obj)) {
+        return -EINVAL;
+    }
+
+    RTTI_GET_METHOD(method, obj, varray, vstore);
+    if (method == NULL) {
+        return -EINVAL;
+    }
+
+    return method(obj, data);
+}
+
+int vget(var v, int idx, void** data)
+{
+    meta_obj_t* obj    = NULL;
+    vget_fn_t   method = NULL;
+
+    if ((idx < 0) || (data == NULL)) {
+        return -EINVAL;
+    }
+
+    obj = RTTI_DATA_TO_OBJ(v);
+    if (RTTI_OBJ_INVALID(obj)) {
+        return -EINVAL;
+    }
+
+    RTTI_GET_METHOD(method, obj, varray, vget);
+    if (method == NULL) {
+        return -EINVAL;
+    }
+
+    return method(obj, idx, data);
+}
+
+int vput(var v, int idx, void* data)
+{
+    meta_obj_t* obj    = NULL;
+    vput_fn_t   method = NULL;
+
+    if (idx < 0) {
+        return -EINVAL;
+    }
+
+    obj = RTTI_DATA_TO_OBJ(v);
+    if (RTTI_OBJ_INVALID(obj)) {
+        return -EINVAL;
+    }
+
+    RTTI_GET_METHOD(method, obj, varray, vput);
+    if (method == NULL) {
+        return -EINVAL;
+    }
+
+    return method(obj, idx, data);
+}