| // 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 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_ |