diff options
Diffstat (limited to 'mblock/src/lib/mb_connection.cc')
-rw-r--r-- | mblock/src/lib/mb_connection.cc | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/mblock/src/lib/mb_connection.cc b/mblock/src/lib/mb_connection.cc deleted file mode 100644 index 7e3bb8977f..0000000000 --- a/mblock/src/lib/mb_connection.cc +++ /dev/null @@ -1,126 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <mb_connection.h> - -bool -mb_conn_table::lookup_conn_by_name(const std::string &component_name, - const std::string &port_name, - mb_conn_iter *itp, int *which_ep) -{ - mb_conn_iter end = d_connections.end(); - for (mb_conn_iter it = d_connections.begin(); it != end; ++it){ - - if (it->d_ep[0].component_name() == component_name - && it->d_ep[0].port_name() == port_name){ - *itp = it; - *which_ep = 0; - return true; - } - - if (it->d_ep[1].component_name() == component_name - && it->d_ep[1].port_name() == port_name){ - *itp = it; - *which_ep = 1; - return true; - } - } - - return false; -} - -bool -mb_conn_table::lookup_conn_by_port(const mb_port *port, - mb_conn_iter *itp, int *which_ep) -{ - mb_conn_iter end = d_connections.end(); - for (mb_conn_iter it = d_connections.begin(); it != end; ++it){ - if (it->d_ep[0].port().get() == port){ - *itp = it; - *which_ep = 0; - return true; - } - if (it->d_ep[1].port().get() == port){ - *itp = it; - *which_ep = 1; - return true; - } - } - - return false; -} - -void -mb_conn_table::create_conn(const mb_endpoint &ep0, const mb_endpoint &ep1) -{ - d_connections.push_back(mb_connection(ep0, ep1)); -} - -void -mb_conn_table::disconnect(const std::string &comp_name1, const std::string &port_name1, - const std::string &comp_name2, const std::string &port_name2) -{ - mb_conn_iter it; - int which_ep; - - // look for comp_name1/port_name1 - bool found = lookup_conn_by_name(comp_name1, port_name1, &it, &which_ep); - - if (!found) // no error if not found - return; - - // FIXME if/when we do replicated ports, we may have one-to-many, - // or many-to-many bindings. For now, be paranoid - assert(it->d_ep[which_ep^1].component_name() == comp_name2); - assert(it->d_ep[which_ep^1].port_name() == port_name2); - - d_connections.erase(it); // Poof! -} - -void -mb_conn_table::disconnect_component(const std::string component_name) -{ - mb_conn_iter next; - mb_conn_iter end = d_connections.end(); - for (mb_conn_iter it = d_connections.begin(); it != end; it = next){ - if (it->d_ep[0].component_name() == component_name - || it->d_ep[1].component_name() == component_name) - next = d_connections.erase(it); // Poof! - else - next = ++it; - } -} - -void -mb_conn_table::disconnect_all() -{ - d_connections.clear(); // All gone! -} - -int -mb_conn_table::nconnections() const -{ - return d_connections.size(); -} |