SignalFrame SignalFrame::get_reply () const
{
cf3_assert( node.is_valid() );
const char * frame_tag = Protocol::Tags::node_frame();
XmlNode reply( node.content->next_sibling(frame_tag) );
for( ; reply.is_valid() ; reply.content = reply.content->next_sibling(frame_tag) )
{
rapidxml::xml_attribute<>* attr = reply.content->first_attribute( "type" );
if( attr != nullptr && std::strcmp(attr->value(), Protocol::Tags::node_type_reply()) == 0 )
return SignalFrame(reply);
}
return SignalFrame();
}
SignalFrame & SignalFrame::map ( const std::string & name )
{
cf3_assert ( node.is_valid() );
cf3_assert ( !name.empty() );
if( m_maps.find(name) == m_maps.end() ) // if the node does not exist yet, we create it
{
XmlNode node = main_map.content.add_node( Protocol::Tags::node_value() );
node.set_attribute( Protocol::Tags::attr_key(), name );
m_maps[name] = SignalFrame(node); // SignalFrame() adds a map under the node
}
return m_maps[name];
}
void ServerNetworkComm::callback_accept( TCPConnection::Ptr conn,
const boost::system::error_code & error )
{
if( !error )
{
// create client info
ClientInfo& info = m_clients[conn];
info.connection = conn;
info.buffer = SignalFrame( "message", "cpath:/", "cpath:/" );
info.error_handler = boost::shared_ptr<ErrorHandler>(new ErrorHandler());
info.connection->set_error_handler( info.error_handler );
CFinfo << "New client connected from " << conn->socket().remote_endpoint().address()
<< CFendl;
init_read( info ); // init read operation for the new client
init_accept(); // wait for other clients
}
else
CFinfo << "Failed to accept a client connection: " << error.message() << CFendl;
}
