chrome/common/safe_browsing/protobuf_message_log_macros.h

// 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_LOG_MACROS_H_
#define CHROME_COMMON_SAFE_BROWSING_PROTOBUF_MESSAGE_LOG_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 log 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)                      \
  void ParamTraits<message_name>::Log(const param_type& p, std::string* l) { \
    bool needs_comma = false;                                                \
    l->append("(");
#define IPC_PROTOBUF_MESSAGE_TRAITS_OPTIONAL_FUNDAMENTAL_MEMBER(name) \
  if (needs_comma)                                                    \
    l->append(", ");                                                  \
  LogParam(p.name(), l);                                              \
  needs_comma = true;
#define IPC_PROTOBUF_MESSAGE_TRAITS_OPTIONAL_COMPLEX_MEMBER(name) \
  if (needs_comma)                                                \
    l->append(", ");                                              \
  LogParam(p.name(), l);                                          \
  needs_comma = true;
#define IPC_PROTOBUF_MESSAGE_TRAITS_REPEATED_COMPLEX_MEMBER(name) \
  if (needs_comma)                                                \
    l->append(", ");                                              \
  LogParam(p.name(), l);                                          \
  needs_comma = true;
#define IPC_PROTOBUF_MESSAGE_TRAITS_END() }

#endif  // CHROME_COMMON_SAFE_BROWSING_PROTOBUF_MESSAGE_LOG_MACROS_H_