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/*
* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
*
* 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 ServiceBase_h__
#define ServiceBase_h__
#include "MessageBuffer.h"
#include "Define.h"
#include <functional>
#include <string>
namespace google
{
namespace protobuf
{
class Descriptor;
class Message;
}
}
class TC_PROTO_API ServiceBase
{
public:
explicit ServiceBase(uint32 serviceHash) : service_hash_(serviceHash) { }
virtual ~ServiceBase() { }
virtual void CallServerMethod(uint32 token, uint32 methodId, MessageBuffer buffer) = 0;
virtual std::string GetCallerInfo() const = 0;
void LogDisallowedMethod(uint32 methodId);
void LogCallClientMethod(char const* methodName, char const* inputTypeName, google::protobuf::Message const* request);
void LogCallServerMethod(char const* methodName, char const* inputTypeName, google::protobuf::Message const* request);
void LogUnimplementedServerMethod(char const* methodName, google::protobuf::Message const* request);
void LogInvalidMethod(uint32 methodId);
void LogFailedParsingRequest(char const* methodName);
uint32 GetServiceHash() const { return service_hash_; }
protected:
std::function<void(ServiceBase*, uint32, ::google::protobuf::Message const*)> CreateServerContinuation(uint32 token, uint32 methodId, char const* methodName, google::protobuf::Descriptor const* outputDescriptor);
virtual void SendRequest(uint32 serviceHash, uint32 methodId, google::protobuf::Message const* request, std::function<void(MessageBuffer)> callback) = 0;
virtual void SendRequest(uint32 serviceHash, uint32 methodId, google::protobuf::Message const* request) = 0;
virtual void SendResponse(uint32 serviceHash, uint32 methodId, uint32 token, uint32 status) = 0;
virtual void SendResponse(uint32 serviceHash, uint32 methodId, uint32 token, google::protobuf::Message const* response) = 0;
uint32 service_hash_;
};
#endif // ServiceBase_h__
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