system/utest/fidl/fidl/extra_messages.fidl

// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// A set of structs and interface methods designed to exercise FIDL code.
// For now covering fidl_linearize.

// NOTE: Refer to README.md to regenerate the coding tables whenever these definitions change.

library fidl.test.coding;

interface LinearizerTest {
    VectorOfUint32(vector<uint32> v);
    VectorOfString(vector<string> v);
};

struct IntStruct {
    int64 v;
};

table SimpleTable {
    1: IntStruct x;
    2: reserved;
    3: reserved;
    4: reserved;
    5: IntStruct y;
};

table OlderSimpleTable {
    1: IntStruct x;
    2: reserved;
};

table NewerSimpleTable {
    1: IntStruct x;
    2: reserved;
    3: reserved;
    4: reserved;
    5: IntStruct y;
    6: IntStruct z;
    7: reserved;
};

struct StructWithHandle {
    handle h;
    int32 foo;
};

struct StructWithManyHandles {
    handle h1;
    handle h2;
    vector<handle>:2 hs;
};

table TableOfStructWithHandle {
    1: StructWithHandle a;
    2: StructWithManyHandles b;
};

xunion SampleXUnion {
    IntStruct i;
    SimpleTable st;
};

struct SampleXUnionStruct {
    SampleXUnion xu;
};