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// Copyright 2015 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.
#ifndef MOJO_PUBLIC_CPP_BINDINGS_TESTS_PICKLED_TYPES_BLINK_H_
#define MOJO_PUBLIC_CPP_BINDINGS_TESTS_PICKLED_TYPES_BLINK_H_
#include <stddef.h>
#include <string>
#include "base/logging.h"
#include "base/macros.h"
#include "ipc/ipc_message_macros.h"
#include "ipc/ipc_param_traits.h"
namespace base {
class Pickle;
class PickleIterator;
class PickleSizer;
}
namespace mojo {
namespace test {
// Implementation of types with IPC::ParamTraits for consumers in Blink.
enum class PickledEnumBlink { VALUE_0, VALUE_1 };
// To make things slightly more interesting, this variation of the type doesn't
// support negative values. It'll DCHECK if you try to construct it with any,
// and it will fail deserialization if negative values are decoded.
class PickledStructBlink {
public:
PickledStructBlink();
PickledStructBlink(int foo, int bar);
PickledStructBlink(PickledStructBlink&& other) = default;
~PickledStructBlink();
PickledStructBlink& operator=(PickledStructBlink&& other) = default;
int foo() const { return foo_; }
void set_foo(int foo) {
DCHECK_GE(foo, 0);
foo_ = foo;
}
int bar() const { return bar_; }
void set_bar(int bar) {
DCHECK_GE(bar, 0);
bar_ = bar;
}
// The |baz| field should never be serialized.
int baz() const { return baz_; }
void set_baz(int baz) { baz_ = baz; }
private:
int foo_ = 0;
int bar_ = 0;
int baz_ = 0;
DISALLOW_COPY_AND_ASSIGN(PickledStructBlink);
};
} // namespace test
} // namespace mojo
namespace IPC {
template <>
struct ParamTraits<mojo::test::PickledStructBlink> {
using param_type = mojo::test::PickledStructBlink;
static void GetSize(base::PickleSizer* sizer, const param_type& p);
static void Write(base::Pickle* m, const param_type& p);
static bool Read(const base::Pickle* m,
base::PickleIterator* iter,
param_type* r);
static void Log(const param_type& p, std::string* l) {}
};
} // namespace IPC
IPC_ENUM_TRAITS_MAX_VALUE(mojo::test::PickledEnumBlink,
mojo::test::PickledEnumBlink::VALUE_1)
#endif // MOJO_PUBLIC_CPP_BINDINGS_TESTS_PICKLED_TYPES_BLINK_H_
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