bool AuthSocket::send(const char* buf, size_t len)
{
if (buf == NULL || len == 0)
return true;
GuardType Guard(m_OutBufferLock);
if (m_OutBuffer->space() >= len)
{
// Put the packet on the buffer.
if (m_OutBuffer->copy((char*)buf, len) == -1)
{
MANGOS_ASSERT(false);
return false;
}
}
else
{
// Enqueue the packet.
sLog.outError("network write buffer is too small to accommodate packet. Disconnecting client");
MANGOS_ASSERT(false);
return false;
}
start_async_send();
return true;
}
void Socket::on_write_complete( const boost::system::error_code& error,
size_t bytes_transferred )
{
if( error )
{
OnError( error );
return;
}
GuardType Lock(m_OutBufferLock);
m_OutActive = false;
m_OutBuffer->rd_ptr( bytes_transferred );
reset( *m_OutBuffer );
start_async_send();
}
void MClient::start_async_send()
{
if (!m_pNetClientBuffer->startAsyncSend()) // 如果 Client 不能发送数据
{
return;
}
boost::asio::async_write(socket_,
boost::asio::buffer(m_pNetClientBuffer->m_sendSocketBuffer->getStorage(), m_pNetClientBuffer->m_sendSocketBuffer->size()),
[this](boost::system::error_code ec, std::size_t length)
{
if (!ec)
{
m_pNetClientBuffer->onWriteComplete(length);
start_async_send();
}
else
{
socket_.close();
}
});
}