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SendMessageMessage

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orignal 2016-05-30 14:31:56 -04:00
parent a062bca431
commit ae10793d0f
2 changed files with 33 additions and 1 deletions
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31
I2CP.cpp
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@ -47,6 +47,17 @@ namespace client
SetLeaseSet (ls);
}
void I2CPDestination::SendMsgTo (const uint8_t * payload, size_t len, const i2p::data::IdentHash& ident)
{
auto msg = NewI2NPMessage ();
uint8_t * buf = msg->GetPayload ();
htobe32buf (buf, len);
memcpy (buf + 4, payload, len);
msg->len += len + 4;
msg->FillI2NPMessageHeader (eI2NPData);
// TODO: send
}
I2CPSession::I2CPSession (I2CPServer& owner, std::shared_ptr<boost::asio::ip::tcp::socket> socket):
m_Owner (owner), m_Socket (socket),
m_NextMessage (nullptr), m_NextMessageLen (0), m_NextMessageOffset (0),
@ -212,12 +223,30 @@ namespace client
LogPrint (eLogError, "I2CP: unexpected sessionID ", sessionID);
}
void I2CPSession::SendMessageMessageHandler (const uint8_t * buf, size_t len)
{
uint16_t sessionID = bufbe16toh (buf);
if (sessionID == m_SessionID)
{
size_t offset = 2;
if (m_Destination)
{
i2p::data::IdentityEx identity;
offset += identity.FromBuffer (buf + offset, len - offset);
m_Destination->SendMsgTo (buf + offset, len - offset, identity.GetIdentHash ());
}
}
else
LogPrint (eLogError, "I2CP: unexpected sessionID ", sessionID);
}
I2CPServer::I2CPServer (const std::string& interface, int port)
{
memset (m_MessagesHandlers, 0, sizeof (m_MessagesHandlers));
m_MessagesHandlers[I2CP_GET_DATE_MESSAGE] = &I2CPSession::GetDateMessageHandler;
m_MessagesHandlers[I2CP_CREATE_SESSION_MESSAGE] = &I2CPSession::CreateSessionMessageHandler;
m_MessagesHandlers[I2CP_CREATE_LEASESET_MESSAGE] = &I2CPSession::CreateLeaseSetMessageHandler;
m_MessagesHandlers[I2CP_CREATE_LEASESET_MESSAGE] = &I2CPSession::CreateLeaseSetMessageHandler;
m_MessagesHandlers[I2CP_SEND_MESSAGE_MESSAGE] = &I2CPSession::SendMessageMessageHandler;
}
}
}

3
I2CP.h
View File

@ -31,6 +31,7 @@ namespace client
const uint8_t I2CP_CREATE_SESSION_MESSAGE = 1;
const uint8_t I2CP_REQUEST_VARIABLE_LEASESET_MESSAGE = 37;
const uint8_t I2CP_CREATE_LEASESET_MESSAGE = 4;
const uint8_t I2CP_SEND_MESSAGE_MESSAGE = 5;
class I2CPSession;
class I2CPDestination: public LeaseSetDestination
@ -41,6 +42,7 @@ namespace client
void SetEncryptionPrivateKey (const uint8_t * key);
void LeaseSetCreated (const uint8_t * buf, size_t len); // called from I2CPSession
void SendMsgTo (const uint8_t * payload, size_t len, const i2p::data::IdentHash& ident); // called from I2CPSession
protected:
@ -75,6 +77,7 @@ namespace client
void GetDateMessageHandler (const uint8_t * buf, size_t len);
void CreateSessionMessageHandler (const uint8_t * buf, size_t len);
void CreateLeaseSetMessageHandler (const uint8_t * buf, size_t len);
void SendMessageMessageHandler (const uint8_t * buf, size_t len);
private: