Mirrors/i2pd
2
0
Fork 0
mirror of https://github.com/PurpleI2P/i2pd.git synced 2025-04-28 11:47:48 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

I2P -> .NET

Browse source
This commit is contained in:
Михаил Подивилов 2019-05-11 18:25:50 +03:00
parent f176f1909b
commit fdb0ce6703
272 changed files with 5702 additions and 8931 deletions
Download patch file Download diff file Expand all files Collapse all files

57
libi2pd/TunnelEndpoint.h
View file

@ -1,57 +0,0 @@
#ifndef TUNNEL_ENDPOINT_H__
#define TUNNEL_ENDPOINT_H__
#include <inttypes.h>
#include <map>
#include <string>
#include "I2NPProtocol.h"
#include "TunnelBase.h"
namespace i2p
{
namespace tunnel
{
class TunnelEndpoint
{
struct TunnelMessageBlockEx: public TunnelMessageBlock
{
uint64_t receiveTime; // milliseconds since epoch
uint8_t nextFragmentNum;
};
struct Fragment
{
bool isLastFragment;
std::shared_ptr<I2NPMessage> data;
uint64_t receiveTime; // milliseconds since epoch
};
public:
TunnelEndpoint (bool isInbound): m_IsInbound (isInbound), m_NumReceivedBytes (0) {};
~TunnelEndpoint ();
size_t GetNumReceivedBytes () const { return m_NumReceivedBytes; };
void Cleanup ();
void HandleDecryptedTunnelDataMsg (std::shared_ptr<I2NPMessage> msg);
private:
void HandleFollowOnFragment (uint32_t msgID, bool isLastFragment, const TunnelMessageBlockEx& m);
void HandleNextMessage (const TunnelMessageBlock& msg);
void AddOutOfSequenceFragment (uint32_t msgID, uint8_t fragmentNum, bool isLastFragment, std::shared_ptr<I2NPMessage> data);
bool ConcatNextOutOfSequenceFragment (uint32_t msgID, TunnelMessageBlockEx& msg); // true if something added
void HandleOutOfSequenceFragments (uint32_t msgID, TunnelMessageBlockEx& msg);
private:
std::map<uint32_t, TunnelMessageBlockEx> m_IncompleteMessages;
std::map<std::pair<uint32_t, uint8_t>, Fragment> m_OutOfSequenceFragments; // (msgID, fragment#)->fragment
bool m_IsInbound;
size_t m_NumReceivedBytes;
};
}
}
#endif