Draft: apps APIs in Pepper

ppapi/api/dev/ppb_foobar_dev.idl

+/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/**
+ * This file defines testing data types and interfaces.
+ */
+
+label Chrome {
+  M33 = 0.1
+};
+
+struct PP_Bar {
+};
+
+struct PP_Bar_Array {
+  uint32_t size;
+  [size_is(count)] PP_Bar[] elements;
+};
+
+struct PP_Optional_Bar {
+  PP_Bar value;
+  PP_Bool is_set;
+};
+
+struct PP_Optional_Bar_Array {
+  PP_Bar_Array value;
+  PP_Bool is_set;
+};
+
+struct PP_Foo {
+  double_t a;
+  PP_Optional_Double b;
+  PP_Double_Array c;
+  PP_Optional_Double_Array d;
+
+  PP_Var e;
+  /** optional
+   * TODO(yzshen): we cannot tell from the type.
+   */
+  PP_Var f;
+  PP_String_Array g;
+  PP_Optional_String_Array h;
+
+  PP_Bar i;
+  PP_Optional_Bar j;
+  PP_Bar_Array k;
+  PP_Optional_Bar_Array l;
+};
+
+struct PP_Foo_Array {
+  uint32_t size;
+  [size_is(count)] PP_Foo[] elements;
+};
+
+interface PPB_Foobar {
+  int32_t Baz([in] PP_Instance instance,
+              [in] PP_Var str,
+              [in] PP_Var optional_str,
+              [in] PP_Optional_Double dbl,
+              [out] PP_Foo foo,
+              [in] PP_CompletionCallback callback);
+
+  int32_t Qux([in] PP_Instance instance,
+              [out] PP_Double_Array foo_array,
+              [in] PP_ArrayOutput array_allocator,
+              [in] PP_CompletionCallback callback);
+
+  int32_t Blah([in] PP_Instance instance,
+               [out] PP_Foo_Array foo_array,
+               [in] PP_ArrayOutput array_allocator,
+               [in] PP_CompletionCallback callback);
+};