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moved DHKeysPair to Transport

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orignal 2014-10-20 15:19:56 -04:00
parent 8e8eb3b588
commit a8871d9f98
6 changed files with 41 additions and 40 deletions
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28
Transports.cpp
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@ -1,5 +1,7 @@
#include <cryptopp/dh.h>
#include <boost/bind.hpp>
#include "Log.h"
#include "CryptoConst.h"
#include "RouterContext.h"
#include "I2NPProtocol.h"
#include "NetDb.h"
@ -9,6 +11,11 @@ using namespace i2p::data;
namespace i2p
{
DHKeysPairSupplier::DHKeysPairSupplier (int size):
m_QueueSize (size), m_IsRunning (false), m_Thread (nullptr)
{
}
DHKeysPairSupplier::~DHKeysPairSupplier ()
{
Stop ();
@ -48,17 +55,18 @@ namespace i2p
{
if (num > 0)
{
CryptoPP::DH dh (i2p::crypto::elgp, i2p::crypto::elgg);
for (int i = 0; i < num; i++)
{
i2p::data::DHKeysPair * pair = new i2p::data::DHKeysPair ();
i2p::data::CreateRandomDHKeysPair (pair);
DHKeysPair * pair = new DHKeysPair ();
dh.GenerateKeyPair(m_Rnd, pair->privateKey, pair->publicKey);
std::unique_lock<std::mutex> l(m_AcquiredMutex);
m_Queue.push (pair);
}
}
}
i2p::data::DHKeysPair * DHKeysPairSupplier::Acquire ()
DHKeysPair * DHKeysPairSupplier::Acquire ()
{
if (!m_Queue.empty ())
{
@ -70,13 +78,14 @@ namespace i2p
}
else // queue is empty, create new
{
i2p::data::DHKeysPair * pair = new i2p::data::DHKeysPair ();
i2p::data::CreateRandomDHKeysPair (pair);
DHKeysPair * pair = new DHKeysPair ();
CryptoPP::DH dh (i2p::crypto::elgp, i2p::crypto::elgg);
dh.GenerateKeyPair(m_Rnd, pair->privateKey, pair->publicKey);
return pair;
}
}
void DHKeysPairSupplier::Return (i2p::data::DHKeysPair * pair)
void DHKeysPairSupplier::Return (DHKeysPair * pair)
{
std::unique_lock<std::mutex> l(m_AcquiredMutex);
m_Queue.push (pair);
@ -318,14 +327,13 @@ namespace i2p
m_SSUServer->GetSession (router, true); // peer test
}
}
i2p::data::DHKeysPair * Transports::GetNextDHKeysPair ()
DHKeysPair * Transports::GetNextDHKeysPair ()
{
return m_DHKeysPairSupplier.Acquire ();
}
void Transports::ReuseDHKeysPair (i2p::data::DHKeysPair * pair)
void Transports::ReuseDHKeysPair (DHKeysPair * pair)
{
m_DHKeysPairSupplier.Return (pair);
}