void cLuaTCPLink::OnReceivedData(const char * a_Data, size_t a_Length)
{
// Check if we're still valid:
if (!m_Callbacks.IsValid())
{
return;
}
// If we're running in SSL mode, put the data into the SSL decryptor:
auto sslContext = m_SslContext;
if (sslContext != nullptr)
{
sslContext->StoreReceivedData(a_Data, a_Length);
return;
}
// Call the callback:
cPluginLua::cOperation Op(m_Plugin);
if (!Op().Call(cLuaState::cTableRef(m_Callbacks, "OnReceivedData"), this, AString(a_Data, a_Length)))
{
LOGINFO("cTCPLink OnReceivedData callback failed in plugin %s.", m_Plugin.GetName().c_str());
}
}
void cTCPLinkImpl::ReadCallback(bufferevent * a_BufferEvent, void * a_Self)
{
ASSERT(a_Self != nullptr);
cTCPLinkImpl * Self = static_cast<cTCPLinkImpl *>(a_Self);
ASSERT(Self->m_BufferEvent == a_BufferEvent);
ASSERT(Self->m_Callbacks != nullptr);
// Read all the incoming data, in 1024-byte chunks:
char data[1024];
size_t length;
auto tlsContext = Self->m_TlsContext;
while ((length = bufferevent_read(a_BufferEvent, data, sizeof(data))) > 0)
{
if (tlsContext != nullptr)
{
ASSERT(tlsContext->IsLink(Self));
tlsContext->StoreReceivedData(data, length);
}
else
{
Self->ReceivedCleartextData(data, length);
}
}
}
