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cumulative update from bitbucket

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orignal 2015-11-03 09:15:49 -05:00
parent 73d4025256
commit 62cf83921b
76 changed files with 2408 additions and 2272 deletions
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31
Tunnel.h
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@ -10,6 +10,7 @@
#include <mutex>
#include <memory>
#include "Queue.h"
#include "Crypto.h"
#include "TunnelConfig.h"
#include "TunnelPool.h"
#include "TransitTunnel.h"
@ -43,6 +44,12 @@ namespace tunnel
class InboundTunnel;
class Tunnel: public TunnelBase
{
struct TunnelHop
{
std::shared_ptr<const i2p::data::IdentityEx> ident;
i2p::crypto::TunnelDecryption decryption;
};
public:
Tunnel (std::shared_ptr<const TunnelConfig> config);
@ -51,8 +58,11 @@ namespace tunnel
void Build (uint32_t replyMsgID, std::shared_ptr<OutboundTunnel> outboundTunnel = nullptr);
std::shared_ptr<const TunnelConfig> GetTunnelConfig () const { return m_Config; }
std::vector<std::shared_ptr<const i2p::data::IdentityEx> > GetPeers () const;
std::vector<std::shared_ptr<const i2p::data::IdentityEx> > GetInvertedPeers () const;
TunnelState GetState () const { return m_State; };
void SetState (TunnelState state) { m_State = state; };
int GetNumHops () const { return m_Hops.size (); }
bool IsEstablished () const { return m_State == eTunnelStateEstablished; };
bool IsFailed () const { return m_State == eTunnelStateFailed; };
bool IsRecreated () const { return m_IsRecreated; };
@ -66,12 +76,11 @@ namespace tunnel
// implements TunnelBase
void SendTunnelDataMsg (std::shared_ptr<i2p::I2NPMessage> msg);
void EncryptTunnelMsg (std::shared_ptr<const I2NPMessage> in, std::shared_ptr<I2NPMessage> out);
uint32_t GetNextTunnelID () const { return m_Config->GetFirstHop ()->tunnelID; };
const i2p::data::IdentHash& GetNextIdentHash () const { return m_Config->GetFirstHop ()->router->GetIdentHash (); };
private:
std::shared_ptr<const TunnelConfig> m_Config;
std::vector<std::unique_ptr<TunnelHop> > m_Hops;
std::shared_ptr<TunnelPool> m_Pool; // pool, tunnel belongs to, or null
TunnelState m_State;
bool m_IsRecreated;
@ -81,22 +90,23 @@ namespace tunnel
{
public:
OutboundTunnel (std::shared_ptr<const TunnelConfig> config): Tunnel (config), m_Gateway (this) {};
OutboundTunnel (std::shared_ptr<const TunnelConfig> config):
Tunnel (config), m_Gateway (this), m_EndpointIdentHash (config->GetLastIdentHash ()) {};
void SendTunnelDataMsg (const uint8_t * gwHash, uint32_t gwTunnel, std::shared_ptr<i2p::I2NPMessage> msg);
void SendTunnelDataMsg (const std::vector<TunnelMessageBlock>& msgs); // multiple messages
std::shared_ptr<const i2p::data::RouterInfo> GetEndpointRouter () const
{ return GetTunnelConfig ()->GetLastHop ()->router; };
const i2p::data::IdentHash& GetEndpointIdentHash () const { return m_EndpointIdentHash; };
size_t GetNumSentBytes () const { return m_Gateway.GetNumSentBytes (); };
void Print (std::stringstream& s) const;
// implements TunnelBase
void HandleTunnelDataMsg (std::shared_ptr<const i2p::I2NPMessage> tunnelMsg);
uint32_t GetTunnelID () const { return GetNextTunnelID (); };
private:
std::mutex m_SendMutex;
TunnelGateway m_Gateway;
i2p::data::IdentHash m_EndpointIdentHash;
};
class InboundTunnel: public Tunnel, public std::enable_shared_from_this<InboundTunnel>
@ -106,9 +116,8 @@ namespace tunnel
InboundTunnel (std::shared_ptr<const TunnelConfig> config): Tunnel (config), m_Endpoint (true) {};
void HandleTunnelDataMsg (std::shared_ptr<const I2NPMessage> msg);
size_t GetNumReceivedBytes () const { return m_Endpoint.GetNumReceivedBytes (); };
// implements TunnelBase
uint32_t GetTunnelID () const { return GetTunnelConfig ()->GetLastHop ()->nextTunnelID; };
void Print (std::stringstream& s) const;
private:
TunnelEndpoint m_Endpoint;