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/*
* Copyright (C) 2008-2015 TrinityCore <http://www.trinitycore.org/>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PacketsCommon_h__
#define PacketsCommon_h__
#include "Common.h"
#include "Realm/Realm.h"
#include <typeinfo>
namespace Battlenet
{
struct PrintableComponent
{
virtual ~PrintableComponent() { }
virtual std::string ToString() const = 0;
};
namespace Format
{
template<typename T>
struct is_printable : std::is_base_of<PrintableComponent, typename std::remove_pointer<T>::type>::type
{
};
template<typename T>
typename std::enable_if<!std::is_pointer<T>::value, T>::type const& Dereference(T const& t) { return t; };
template<typename T>
typename std::enable_if<std::is_pointer<T>::value, typename std::remove_pointer<T>::type>::type const& Dereference(T const& t) { return *t; };
template<typename T>
std::ostream& FieldToString(std::ostream& stream, char const* fieldName, T const& u, std::false_type)
{
if (fieldName[0])
stream << fieldName << ": ";
return stream << u << std::endl;
}
std::ostream& FieldToString(std::ostream& stream, char const* fieldName, PrintableComponent const& u, std::true_type);
std::ostream& FieldToString(std::ostream& stream, char const* fieldName, uint8 const& u, std::false_type);
template<typename T>
std::ostream& FieldToString(std::ostream& stream, char const* fieldName, std::vector<T> const& u, std::false_type)
{
stream << fieldName << ":" << std::endl;
for (T const& t : u)
FieldToString(stream, "", Dereference(t), is_printable<T>());
return stream;
}
template<typename T>
std::ostream& FieldToString(std::ostream& stream, char const* fieldName, Optional<T> const& u)
{
if (u)
FieldToString(stream, fieldName, Dereference(*u), is_printable<T>());
return stream;
}
template<typename T>
std::ostream& FieldToString(std::ostream& stream, char const* fieldName, T const& u)
{
return FieldToString(stream, fieldName, Dereference(u), is_printable<T>());
}
}
#define APPEND_FIELD(stream, field) Format::FieldToString(stream, #field, field)
namespace Version
{
struct Record : public PrintableComponent
{
std::string ProgramId;
std::string Component;
uint32 Version;
std::string ToString() const override;
};
}
namespace Cache
{
struct Handle : public PrintableComponent
{
std::string Type;
std::string Region;
uint8 ModuleId[32] = { };
std::string ToString() const override;
};
}
namespace Account
{
struct FullName : public PrintableComponent
{
std::string GivenName;
std::string Surname;
std::string ToString() const override;
};
}
namespace GameAccount
{
struct Handle : public PrintableComponent
{
uint8 Region = 0;
std::string ProgramId;
uint32 Id = 0;
std::string ToString() const override;
};
}
// For use in packets
struct PrintableRealmHandle : public RealmHandle, public PrintableComponent
{
PrintableRealmHandle() : RealmHandle() { }
PrintableRealmHandle(uint8 region, uint8 battlegroup, uint32 index)
: RealmHandle(region, battlegroup, index) { }
PrintableRealmHandle& operator=(RealmHandle const& r)
{
RealmHandle::operator=(r);
return *this;
}
std::string ToString() const override;
};
namespace Toon
{
struct FullName : public PrintableComponent
{
uint8 Region = 0;
std::string ProgramId;
uint32 Realm = 0;
std::string Name;
std::string ToString() const override;
};
struct Handle : public PrintableComponent
{
uint8 Region = 0;
std::string ProgramId;
uint32 Realm = 0;
uint64 Id = 0;
std::string ToString() const override;
};
}
namespace Profile
{
struct RecordAddress : public PrintableComponent
{
uint32 Label = 0;
uint64 Id = 0;
std::string ToString() const override;
};
}
}
#endif // PacketsCommon_h__
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