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Merge pull request #3 from orignal/master

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update
This commit is contained in:
mikhail4021 2014-01-21 01:34:51 -08:00
commit ca288fb3ef
6 changed files with 64 additions and 25 deletions
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2
I2NPProtocol.cpp
View file

@ -1,5 +1,5 @@
#include <string.h>
#include <I2PEndian.h>
#include "I2PEndian.h"
#include <cryptopp/sha.h>
#include <cryptopp/modes.h>
#include <cryptopp/aes.h>

48
NetDb.cpp
View file

@ -1,5 +1,6 @@
#include "I2PEndian.h"
#include <fstream>
#include <vector>
#include <boost/filesystem.hpp>
#include <cryptopp/gzip.h>
#include "base64.h"
@ -313,7 +314,8 @@ namespace data
{
i2p::tunnel::OutboundTunnel * outbound = dest->GetLastOutboundTunnel ();
const i2p::tunnel::InboundTunnel * inbound = dest->GetLastReplyTunnel ();
std::vector<i2p::tunnel::TunnelMessageBlock> msgs;
for (int i = 0; i < num; i++)
{
uint8_t * router = buf + 33 + i*32;
@ -332,7 +334,11 @@ namespace data
RequestedDestination * d1 = CreateRequestedDestination (router, false, false);
d1->SetLastOutboundTunnel (outbound);
auto msg = d1->CreateRequestMessage (dest->GetLastRouter (), dest->GetLastReplyTunnel ());
outbound->GetTunnelGateway ().PutTunnelDataMsg (dest->GetLastRouter ()->GetIdentHash (), 0, msg);
msgs.push_back (i2p::tunnel::TunnelMessageBlock
{
i2p::tunnel::eDeliveryTypeRouter,
dest->GetLastRouter ()->GetIdentHash (), 0, msg
});
}
}
else
@ -351,7 +357,11 @@ namespace data
{
// request destination
auto msg = dest->CreateRequestMessage (r, dest->GetLastReplyTunnel ());
outbound->GetTunnelGateway ().PutTunnelDataMsg (r->GetIdentHash (), 0, msg);
msgs.push_back (i2p::tunnel::TunnelMessageBlock
{
i2p::tunnel::eDeliveryTypeRouter,
r->GetIdentHash (), 0, msg
});
}
}
else
@ -361,15 +371,18 @@ namespace data
RequestedDestination * d2 = CreateRequestedDestination (router, false, false);
d2->SetLastOutboundTunnel (outbound);
I2NPMessage * msg = d2->CreateRequestMessage (dest->GetLastRouter (), inbound);
outbound->GetTunnelGateway ().PutTunnelDataMsg (
dest->GetLastRouter ()->GetIdentHash (), 0, msg);
msgs.push_back (i2p::tunnel::TunnelMessageBlock
{
i2p::tunnel::eDeliveryTypeRouter,
dest->GetLastRouter ()->GetIdentHash (), 0, msg
});
}
}
}
}
if (outbound)
outbound->GetTunnelGateway ().SendBuffer ();
if (msgs.size () > 0)
outbound->SendTunnelDataMsg (msgs);
}
else
{
@ -398,12 +411,21 @@ namespace data
rnd.GenerateBlock (randomHash, 32);
RequestedDestination * dest = CreateRequestedDestination (IdentHash (randomHash), false, true);
dest->SetLastOutboundTunnel (outbound);
outbound->GetTunnelGateway ().PutTunnelDataMsg (floodfill->GetIdentHash (), 0,
CreateDatabaseStoreMsg ()); // tell floodfill about us
outbound->GetTunnelGateway ().PutTunnelDataMsg (floodfill->GetIdentHash (), 0,
dest->CreateRequestMessage (floodfill, inbound)); // explore
outbound->GetTunnelGateway ().SendBuffer ();
std::vector<i2p::tunnel::TunnelMessageBlock> msgs;
msgs.push_back (i2p::tunnel::TunnelMessageBlock
{
i2p::tunnel::eDeliveryTypeRouter,
floodfill->GetIdentHash (), 0,
CreateDatabaseStoreMsg () // tell floodfill about us
});
msgs.push_back (i2p::tunnel::TunnelMessageBlock
{
i2p::tunnel::eDeliveryTypeRouter,
floodfill->GetIdentHash (), 0,
dest->CreateRequestMessage (floodfill, inbound) // explore
});
outbound->SendTunnelDataMsg (msgs);
}
}
}

26
Tunnel.cpp
View file

@ -138,13 +138,29 @@ namespace tunnel
{
m_Gateway.SendTunnelDataMsg (gwHash, gwTunnel, msg);
}
void OutboundTunnel::SendTunnelDataMsg (i2p::I2NPMessage * msg)
void OutboundTunnel::SendTunnelDataMsg (std::vector<TunnelMessageBlock> msgs)
{
SendTunnelDataMsg (nullptr, 0, msg);
for (auto& it : msgs)
{
switch (it.deliveryType)
{
case eDeliveryTypeLocal:
m_Gateway.SendTunnelDataMsg (nullptr, 0, it.data);
break;
case eDeliveryTypeTunnel:
m_Gateway.SendTunnelDataMsg (it.hash, it.tunnelID, it.data);
break;
case eDeliveryTypeRouter:
m_Gateway.SendTunnelDataMsg (it.hash, 0, it.data);
break;
default:
LogPrint ("Unexpected delivery type ", (int)it.deliveryType);
}
}
m_Gateway.SendBuffer ();
}
Tunnels tunnels;
Tunnels::Tunnels (): m_IsRunning (false), m_IsTunnelCreated (false),

6
Tunnel.h
View file

@ -4,6 +4,7 @@
#include <inttypes.h>
#include <map>
#include <list>
#include <vector>
#include <string>
#include <thread>
#include <cryptopp/modes.h>
@ -64,10 +65,9 @@ namespace tunnel
OutboundTunnel (TunnelConfig * config): Tunnel (config), m_Gateway (this) {};
void SendTunnelDataMsg (i2p::I2NPMessage * msg); //local
void SendTunnelDataMsg (const uint8_t * gwHash, uint32_t gwTunnel, i2p::I2NPMessage * msg);
TunnelGateway& GetTunnelGateway () { return m_Gateway; };
void SendTunnelDataMsg (std::vector<TunnelMessageBlock> msgs); // multiple messages
size_t GetNumSentBytes () const { return m_Gateway.GetNumSentBytes (); };
// implements TunnelBase

3
TunnelBase.h
View file

@ -4,6 +4,7 @@
#include <inttypes.h>
#include "Timestamp.h"
#include "I2NPProtocol.h"
#include "Identity.h"
namespace i2p
{
@ -22,8 +23,8 @@ namespace tunnel
struct TunnelMessageBlock
{
TunnelDeliveryType deliveryType;
i2p::data::IdentHash hash;
uint32_t tunnelID;
uint8_t hash[32];
I2NPMessage * data;
};

4
TunnelEndpoint.cpp
View file

@ -41,12 +41,12 @@ namespace tunnel
LogPrint ("Delivery type tunnel");
m.tunnelID = be32toh (*(uint32_t *)fragment);
fragment += 4; // tunnelID
memcpy (m.hash, fragment, 32);
m.hash = i2p::data::IdentHash (fragment);
fragment += 32; // hash
break;
case eDeliveryTypeRouter: // 2
LogPrint ("Delivery type router");
memcpy (m.hash, fragment, 32);
m.hash = i2p::data::IdentHash (fragment);
fragment += 32; // to hash
break;
default: