You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.0 KiB
41 lines
1.0 KiB
#ifndef PROTOCOL_H
|
|
#define PROTOCOL_H
|
|
|
|
#include "declarations.h"
|
|
#include "inputmessage.h"
|
|
#include "outputmessage.h"
|
|
|
|
#include <framework/luascript/luaobject.h>
|
|
|
|
class Protocol : public LuaObject
|
|
{
|
|
public:
|
|
Protocol();
|
|
|
|
void connect(const std::string& host, uint16 port);
|
|
void send(OutputMessage& outputMessage);
|
|
void recv();
|
|
void internalRecvHeader(uint8* buffer, uint16 size);
|
|
void internalRecvData(uint8* buffer, uint16 size);
|
|
|
|
virtual void onConnect() = 0;
|
|
virtual void onRecv(InputMessage& inputMessage) = 0;
|
|
virtual void onError(const boost::system::error_code& err);
|
|
|
|
ProtocolPtr asProtocol() { return std::static_pointer_cast<Protocol>(shared_from_this()); }
|
|
|
|
protected:
|
|
uint32 m_xteaKey[4];
|
|
bool m_checksumEnabled, m_xteaEncryptionEnabled;
|
|
InputMessage m_inputMessage;
|
|
|
|
private:
|
|
bool xteaDecrypt(InputMessage& inputMessage);
|
|
void xteaEncrypt(OutputMessage& outputMessage);
|
|
uint32 getAdlerChecksum(uint8* buffer, uint16 size);
|
|
|
|
ConnectionPtr m_connection;
|
|
};
|
|
|
|
#endif
|