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inbound zero-hops tunnel

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This commit is contained in:
orignal 2016-03-02 16:12:02 -05:00
parent 81b72d5481
commit fa67e90767
3 changed files with 35 additions and 7 deletions
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6
Tunnel.cpp
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@ -200,6 +200,12 @@ namespace tunnel
m_Endpoint.HandleDecryptedTunnelDataMsg (newMsg);
}
void InboundTunnel::SendTunnelDataMsg (std::shared_ptr<i2p::I2NPMessage> msg)
{
// assume zero-hops tunnel
m_Endpoint.HandleDecryptedTunnelDataMsg (msg);
}
void InboundTunnel::Print (std::stringstream& s) const
{
PrintHops (s);

1
Tunnel.h
View file

@ -119,6 +119,7 @@ namespace tunnel
InboundTunnel (std::shared_ptr<const TunnelConfig> config): Tunnel (config), m_Endpoint (true) {};
void HandleTunnelDataMsg (std::shared_ptr<const I2NPMessage> msg);
void SendTunnelDataMsg (std::shared_ptr<i2p::I2NPMessage> msg); // for zero-hops only
size_t GetNumReceivedBytes () const { return m_Endpoint.GetNumReceivedBytes (); };
void Print (std::stringstream& s) const;

35
TunnelConfig.h
View file

@ -108,7 +108,7 @@ namespace tunnel
}
};
class TunnelConfig: public std::enable_shared_from_this<TunnelConfig>
class TunnelConfig
{
public:
@ -160,26 +160,26 @@ namespace tunnel
return num;
}
bool IsInbound () const { return m_FirstHop->isGateway; }
virtual bool IsInbound () const { return m_FirstHop->isGateway; }
uint32_t GetTunnelID () const
virtual uint32_t GetTunnelID () const
{
if (!m_FirstHop) return 0;
return IsInbound () ? m_LastHop->nextTunnelID : m_FirstHop->tunnelID;
}
uint32_t GetNextTunnelID () const
virtual uint32_t GetNextTunnelID () const
{
if (!m_FirstHop) return 0;
return m_FirstHop->tunnelID;
}
const i2p::data::IdentHash& GetNextIdentHash () const
virtual const i2p::data::IdentHash& GetNextIdentHash () const
{
return m_FirstHop->ident->GetIdentHash ();
}
const i2p::data::IdentHash& GetLastIdentHash () const
virtual const i2p::data::IdentHash& GetLastIdentHash () const
{
return m_LastHop->ident->GetIdentHash ();
}
@ -196,12 +196,14 @@ namespace tunnel
return peers;
}
private:
protected:
// this constructor can't be called from outside
TunnelConfig (): m_FirstHop (nullptr), m_LastHop (nullptr)
{
}
private:
template<class Peers>
void CreatePeers (const Peers& peers)
@ -222,6 +224,25 @@ namespace tunnel
private:
TunnelHopConfig * m_FirstHop, * m_LastHop;
};
class ZeroHopTunnelConfig: public TunnelConfig
{
public:
ZeroHopTunnelConfig (uint32_t tunnelID = 0): // 0 means outbound
m_TunnelID (tunnelID) {};
bool IsInbound () const { return m_TunnelID; };
uint32_t GetTunnelID () const { return m_TunnelID; };
uint32_t GetNextTunnelID () const { return m_TunnelID; };
const i2p::data::IdentHash& GetNextIdentHash () const { return i2p::context.GetIdentHash (); };
const i2p::data::IdentHash& GetLastIdentHash () const { return i2p::context.GetIdentHash (); };
private:
uint32_t m_TunnelID;
};
}
}