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//===-- Results.h -----------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef __PerfTestDriver_Results_h__
#define __PerfTestDriver_Results_h__
#include "lldb/lldb-forward.h"
#include <map>
#include <string>
#include <vector>
namespace lldb_perf {
class Results {
public:
class Array;
class Dictionary;
class Double;
class String;
class Unsigned;
class Result {
public:
enum class Type { Invalid, Array, Dictionary, Double, String, Unsigned };
Result(Type type, const char *name, const char *description)
: m_name(), m_description(), m_type(type) {
if (name && name[0])
m_name = name;
if (description && description[0])
m_description = description;
}
virtual ~Result() {}
virtual void Write(Results &results) = 0;
Array *GetAsArray() {
if (m_type == Type::Array)
return (Array *)this;
return NULL;
}
Dictionary *GetAsDictionary() {
if (m_type == Type::Dictionary)
return (Dictionary *)this;
return NULL;
}
Double *GetAsDouble() {
if (m_type == Type::Double)
return (Double *)this;
return NULL;
}
String *GetAsString() {
if (m_type == Type::String)
return (String *)this;
return NULL;
}
Unsigned *GetAsUnsigned() {
if (m_type == Type::Unsigned)
return (Unsigned *)this;
return NULL;
}
const char *GetName() const {
if (m_name.empty())
return NULL;
return m_name.c_str();
}
const char *GetDescription() const {
if (m_description.empty())
return NULL;
return m_description.c_str();
}
Type GetType() const { return m_type; }
protected:
std::string m_name;
std::string m_description;
Type m_type;
};
typedef std::shared_ptr<Result> ResultSP;
class Array : public Result {
public:
Array(const char *name, const char *description)
: Result(Type::Array, name, description) {}
virtual ~Array() {}
ResultSP Append(const ResultSP &result_sp);
void ForEach(const std::function<bool(const ResultSP &)> &callback);
virtual void Write(Results &results) {}
protected:
typedef std::vector<ResultSP> collection;
collection m_array;
};
class Dictionary : public Result {
public:
Dictionary() : Result(Type::Dictionary, NULL, NULL) {}
Dictionary(const char *name, const char *description)
: Result(Type::Dictionary, name, description) {}
virtual ~Dictionary() {}
virtual void Write(Results &results) {}
void ForEach(const std::function<bool(const std::string &,
const ResultSP &)> &callback);
ResultSP Add(const char *name, const char *description,
const ResultSP &result_sp);
ResultSP AddDouble(const char *name, const char *descriptiorn,
double value);
ResultSP AddUnsigned(const char *name, const char *description,
uint64_t value);
ResultSP AddString(const char *name, const char *description,
const char *value);
protected:
typedef std::map<std::string, ResultSP> collection;
collection m_dictionary;
};
class String : public Result {
public:
String(const char *name, const char *description, const char *value)
: Result(Type::String, name, description), m_string() {
if (value && value[0])
m_string = value;
}
virtual ~String() {}
virtual void Write(Results &results) {}
const char *GetValue() const {
return m_string.empty() ? NULL : m_string.c_str();
}
protected:
std::string m_string;
};
class Double : public Result {
public:
Double(const char *name, const char *description, double value)
: Result(Type::Double, name, description), m_double(value) {}
virtual ~Double() {}
virtual void Write(Results &results) {}
double GetValue() const { return m_double; }
protected:
double m_double;
};
class Unsigned : public Result {
public:
Unsigned(const char *name, const char *description, uint64_t value)
: Result(Type::Unsigned, name, description), m_unsigned(value) {}
virtual ~Unsigned() {}
virtual void Write(Results &results) {}
uint64_t GetValue() const { return m_unsigned; }
protected:
uint64_t m_unsigned;
};
Results() : m_results() {}
~Results() {}
Dictionary &GetDictionary() { return m_results; }
void Write(const char *path);
protected:
Dictionary m_results;
};
} // namespace lldb_perf
#endif // #ifndef __PerfTestDriver_Results_h__
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