Introduce the Array Buffer C API (#2161)

Add C API to work with Array Buffers. The following methods are added: - jerry_value_is_arraybuffer - jerry_create_arraybuffer - jerry_arraybuffer_write - jerry_arraybuffer_read - jerry_get_arraybuffer_byte_length JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
2018-01-11 20:36:08 +01:00
parent b9560b7c70
commit ded0d5a846
4 changed files with 693 additions and 0 deletions
@@ -441,6 +441,21 @@ jerry_instance_t *jerry_create_instance (uint32_t heap_size, jerry_instance_allo
 */
 void jerry_set_vm_exec_stop_callback (jerry_vm_exec_stop_callback_t stop_cb, void *user_p, uint32_t frequency);

+/**
+ * Array buffer components.
+ */
+bool jerry_value_is_arraybuffer (const jerry_value_t value);
+jerry_value_t jerry_create_arraybuffer (const jerry_length_t size);
+jerry_length_t jerry_arraybuffer_write (const jerry_value_t value,
+                                        jerry_length_t offset,
+                                        const uint8_t *buf_p,
+                                        jerry_length_t buf_size);
+jerry_length_t jerry_arraybuffer_read (const jerry_value_t value,
+                                       jerry_length_t offset,
+                                       uint8_t *buf_p,
+                                       jerry_length_t buf_size);
+jerry_length_t jerry_get_arraybuffer_byte_length (const jerry_value_t value);
+
 /**
 * @}
 */