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handle protocol byte

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This commit is contained in:
orignal 2016-05-12 16:17:10 -04:00
parent 67f1e07508
commit 4c2d4009da
2 changed files with 64 additions and 0 deletions
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40
I2CP.cpp
View File

@ -5,6 +5,46 @@ namespace i2p
{
namespace client
{
I2CPSession::I2CPSession (std::shared_ptr<boost::asio::ip::tcp::socket> socket):
m_Socket (socket)
{
ReadProtocolByte ();
}
void I2CPSession::ReadProtocolByte ()
{
if (m_Socket)
{
auto s = shared_from_this ();
m_Socket->async_read_some (boost::asio::buffer (m_Buffer, 1),
[s](const boost::system::error_code& ecode, std::size_t bytes_transferred)
{
if (!ecode && bytes_transferred > 0 && s->m_Buffer[0] == I2CP_PRTOCOL_BYTE)
s->Receive ();
else
s->Terminate ();
});
}
}
void I2CPSession::Receive ()
{
m_Socket->async_read_some (boost::asio::buffer (m_Buffer, I2CP_SESSION_BUFFER_SIZE),
std::bind (&I2CPSession::HandleReceived, shared_from_this (), std::placeholders::_1, std::placeholders::_2));
}
void I2CPSession::HandleReceived (const boost::system::error_code& ecode, std::size_t bytes_transferred)
{
if (ecode)
Terminate ();
else
Receive ();
}
void I2CPSession::Terminate ()
{
}
I2CPServer::I2CPServer (const std::string& interface, int port)
{
}

24
I2CP.h
View File

@ -1,13 +1,37 @@
#ifndef I2CP_H__
#define I2CP_H__
#include <inttypes.h>
#include <string>
#include <memory>
#include <boost/asio.hpp>
namespace i2p
{
namespace client
{
const uint8_t I2CP_PRTOCOL_BYTE = 0x2A;
const size_t I2CP_SESSION_BUFFER_SIZE = 8192;
class I2CPSession: public std::enable_shared_from_this<I2CPSession>
{
public:
I2CPSession (std::shared_ptr<boost::asio::ip::tcp::socket> socket);
private:
void ReadProtocolByte ();
void Receive ();
void HandleReceived (const boost::system::error_code& ecode, std::size_t bytes_transferred);
void Terminate ();
private:
std::shared_ptr<boost::asio::ip::tcp::socket> m_Socket;
uint8_t m_Buffer[I2CP_SESSION_BUFFER_SIZE];
};
class I2CPServer
{
public: