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handle and send termination

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orignal 2022-03-27 16:39:58 -04:00
parent 7d5f51e357
commit a3f165d374
2 changed files with 59 additions and 14 deletions
libi2pd
SSU2.h

17
libi2pd/SSU2.h
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@ -69,7 +69,7 @@ namespace transport
{
eSSU2SessionStateUnknown,
eSSU2SessionStateEstablished,
eSSU2SessionStateClosed,
eSSU2SessionStateTerminated,
eSSU2SessionStateFailed
};
@ -101,12 +101,15 @@ namespace transport
~SSU2Session ();
void SetRemoteEndpoint (const boost::asio::ip::udp::endpoint& ep) { m_RemoteEndpoint = ep; };
const boost::asio::ip::udp::endpoint& GetRemoteEndpoint () const { return m_RemoteEndpoint; };
void Connect ();
void Established ();
void Terminate ();
void TerminateByTimeout ();
void Done () override {};
void SendI2NPMessages (const std::vector<std::shared_ptr<I2NPMessage> >& msgs) override {};
bool IsEstablished () const { return m_State == eSSU2SessionStateEstablished; };
uint64_t GetConnID () const { return m_SourceConnID; };
void ProcessFirstIncomingMessage (uint64_t connID, uint8_t * buf, size_t len);
bool ProcessSessionCreated (uint8_t * buf, size_t len);
@ -116,6 +119,8 @@ namespace transport
private:
void Established ();
void ProcessSessionRequest (Header& header, uint8_t * buf, size_t len);
void ProcessTokenRequest (Header& header, uint8_t * buf, size_t len);
@ -127,6 +132,7 @@ namespace transport
void SendRetry ();
void SendData (const uint8_t * buf, size_t len);
void SendQuickAck ();
void SendTermination ();
void HandlePayload (const uint8_t * buf, size_t len);
bool ExtractEndpoint (const uint8_t * buf, size_t size, boost::asio::ip::udp::endpoint& ep);
@ -169,8 +175,9 @@ namespace transport
void Stop ();
boost::asio::io_service& GetService () { return GetIOService (); };
void AddSession (uint64_t connID, std::shared_ptr<SSU2Session> session);
void AddPendingOutgoingSession (const boost::asio::ip::udp::endpoint& ep, std::shared_ptr<SSU2Session> session);
void AddSession (std::shared_ptr<SSU2Session> session);
void RemoveSession (uint64_t connID);
void AddPendingOutgoingSession (std::shared_ptr<SSU2Session> session);
void Send (const uint8_t * header, size_t headerLen, const uint8_t * payload, size_t payloadLen,
const boost::asio::ip::udp::endpoint& to);