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// Copyright 2013 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 TOOLS_IPC_FUZZER_MESSAGE_LIB_MESSAGE_NAMES_H_
#define TOOLS_IPC_FUZZER_MESSAGE_LIB_MESSAGE_NAMES_H_
#include <map>
#include <string>
#include "base/basictypes.h"
#include "base/logging.h"
namespace ipc_fuzzer {
class MessageNames {
public:
MessageNames();
~MessageNames();
static MessageNames* GetInstance();
void Add(uint32 type, const std::string& name) {
name_map_[type] = name;
type_map_[name] = type;
}
bool TypeExists(uint32 type) {
return name_map_.find(type) != name_map_.end();
}
bool NameExists(const std::string& name) {
return type_map_.find(name) != type_map_.end();
}
const std::string& TypeToName(uint32 type) {
TypeToNameMap::iterator it = name_map_.find(type);
CHECK(it != name_map_.end());
return it->second;
}
uint32 NameToType(const std::string& name) {
NameToTypeMap::iterator it = type_map_.find(name);
CHECK(it != type_map_.end());
return it->second;
}
private:
typedef std::map<uint32, std::string> TypeToNameMap;
typedef std::map<std::string, uint32> NameToTypeMap;
TypeToNameMap name_map_;
NameToTypeMap type_map_;
static MessageNames* all_names_;
DISALLOW_COPY_AND_ASSIGN(MessageNames);
};
} // namespace ipc_fuzzer
#endif // TOOLS_IPC_FUZZER_MESSAGE_LIB_MESSAGE_NAMES_H_
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