mirror of
https://github.com/PurpleI2P/i2pd.git
synced 2024-10-31 09:20:38 +00:00
65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2013-2020, The PurpleI2P Project
|
|
*
|
|
* This file is part of Purple i2pd project and licensed under BSD3
|
|
*
|
|
* See full license text in LICENSE file at top of project tree
|
|
*/
|
|
|
|
#ifndef TUNNEL_GATEWAY_H__
|
|
#define TUNNEL_GATEWAY_H__
|
|
|
|
#include <inttypes.h>
|
|
#include <vector>
|
|
#include <memory>
|
|
#include "I2NPProtocol.h"
|
|
#include "TunnelBase.h"
|
|
|
|
namespace i2p
|
|
{
|
|
namespace tunnel
|
|
{
|
|
class TunnelGatewayBuffer
|
|
{
|
|
public:
|
|
TunnelGatewayBuffer ();
|
|
~TunnelGatewayBuffer ();
|
|
void PutI2NPMsg (const TunnelMessageBlock& block);
|
|
const std::vector<std::shared_ptr<const I2NPMessage> >& GetTunnelDataMsgs () const { return m_TunnelDataMsgs; };
|
|
void ClearTunnelDataMsgs ();
|
|
void CompleteCurrentTunnelDataMessage ();
|
|
|
|
private:
|
|
|
|
void CreateCurrentTunnelDataMessage ();
|
|
|
|
private:
|
|
|
|
std::vector<std::shared_ptr<const I2NPMessage> > m_TunnelDataMsgs;
|
|
std::shared_ptr<I2NPMessage> m_CurrentTunnelDataMsg;
|
|
size_t m_RemainingSize;
|
|
uint8_t m_NonZeroRandomBuffer[TUNNEL_DATA_MAX_PAYLOAD_SIZE];
|
|
};
|
|
|
|
class TunnelGateway
|
|
{
|
|
public:
|
|
|
|
TunnelGateway (TunnelBase * tunnel):
|
|
m_Tunnel (tunnel), m_NumSentBytes (0) {};
|
|
void SendTunnelDataMsg (const TunnelMessageBlock& block);
|
|
void PutTunnelDataMsg (const TunnelMessageBlock& block);
|
|
void SendBuffer ();
|
|
size_t GetNumSentBytes () const { return m_NumSentBytes; };
|
|
|
|
private:
|
|
|
|
TunnelBase * m_Tunnel;
|
|
TunnelGatewayBuffer m_Buffer;
|
|
size_t m_NumSentBytes;
|
|
};
|
|
}
|
|
}
|
|
|
|
#endif
|