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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_COMMON_SAFE_BROWSING_PROTOBUF_MESSAGE_READ_MACROS_H_
#define CHROME_COMMON_SAFE_BROWSING_PROTOBUF_MESSAGE_READ_MACROS_H_
// Null out all the macros that need nulling.
#include "chrome/common/safe_browsing/ipc_protobuf_message_null_macros.h"
// Set up so next include will generate read methods.
#undef IPC_PROTOBUF_MESSAGE_TRAITS_BEGIN
#undef IPC_PROTOBUF_MESSAGE_TRAITS_OPTIONAL_FUNDAMENTAL_MEMBER
#undef IPC_PROTOBUF_MESSAGE_TRAITS_OPTIONAL_COMPLEX_MEMBER
#undef IPC_PROTOBUF_MESSAGE_TRAITS_REPEATED_COMPLEX_MEMBER
#undef IPC_PROTOBUF_MESSAGE_TRAITS_END
#define IPC_PROTOBUF_MESSAGE_TRAITS_BEGIN(message_name) \
template <class P> \
bool ParamTraits<message_name>::ReadParamF( \
const base::Pickle* m, base::PickleIterator* iter, param_type* p, \
void (param_type::*setter_function)(P)) { \
P value; \
if (!ReadParam(m, iter, &value)) \
return false; \
(p->*setter_function)(value); \
return true; \
} \
bool ParamTraits<message_name>::Read( \
const base::Pickle* m, base::PickleIterator* iter, param_type* p) {
#define IPC_PROTOBUF_MESSAGE_TRAITS_OPTIONAL_FUNDAMENTAL_MEMBER(name) \
{ \
bool is_present; \
if (!iter->ReadBool(&is_present)) \
return false; \
if (!is_present) \
p->clear_##name(); \
else if (!ReadParamF(m, iter, p, ¶m_type::set_##name)) \
return false; \
}
#define IPC_PROTOBUF_MESSAGE_TRAITS_OPTIONAL_COMPLEX_MEMBER(name) \
{ \
bool is_present; \
if (!iter->ReadBool(&is_present)) \
return false; \
if (!is_present) \
p->clear_##name(); \
else if (!ReadParam(m, iter, p->mutable_##name())) \
return false; \
}
#define IPC_PROTOBUF_MESSAGE_TRAITS_REPEATED_COMPLEX_MEMBER(name) \
if (!ReadParam(m, iter, p->mutable_##name())) \
return false;
#define IPC_PROTOBUF_MESSAGE_TRAITS_END() \
return true; \
}
#endif // CHROME_COMMON_SAFE_BROWSING_PROTOBUF_MESSAGE_READ_MACROS_H_
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