diff options
Diffstat (limited to 'mblock/src/lib/mb_mblock.cc')
| -rw-r--r-- | mblock/src/lib/mb_mblock.cc | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/mblock/src/lib/mb_mblock.cc b/mblock/src/lib/mb_mblock.cc deleted file mode 100644 index 2e77dc4af9..0000000000 --- a/mblock/src/lib/mb_mblock.cc +++ /dev/null @@ -1,230 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006,2008 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 <mblock/mblock.h> -#include <mb_mblock_impl.h> -#include <mblock/runtime.h> -#include <mblock/exception.h> -#include <iostream> - -using namespace pmt; - -static pmt_t s_sys_port = pmt_intern("%sys-port"); -static pmt_t s_halt = pmt_intern("%halt"); - -mb_visitor::~mb_visitor() -{ - // nop base case for virtual destructor. -} - - -mb_mblock::mb_mblock(mb_runtime *runtime, - const std::string &instance_name, - pmt_t user_arg) - : d_impl(mb_mblock_impl_sptr( - new mb_mblock_impl(dynamic_cast<mb_runtime_base*>(runtime), - this, instance_name))) -{ -} - -mb_mblock::~mb_mblock() -{ -} - - -void -mb_mblock::initial_transition() -{ - // default implementation does nothing -} - -void -mb_mblock::handle_message(mb_message_sptr msg) -{ - // default implementation does nothing -} - - -void -mb_mblock::main_loop() -{ - while (1){ - mb_message_sptr msg; - try { - while (1){ - msg = impl()->msgq().get_highest_pri_msg(); - - // check for %halt from %sys-port - if (pmt_eq(msg->port_id(), s_sys_port) && pmt_eq(msg->signal(), s_halt)) - exit(); - - handle_message(msg); - } - } - catch (pmt_exception e){ - std::cerr << "\nmb_mblock::main_loop: ignored pmt_exception: " - << e.what() - << "\nin mblock instance \"" << instance_name() - << "\" while handling message:" - << "\n port_id = " << msg->port_id() - << "\n signal = " << msg->signal() - << "\n data = " << msg->data() - << "\n metatdata = " << msg->metadata() << std::endl; - } - } -} - -//////////////////////////////////////////////////////////////////////// -// Forward other methods to implementation class // -//////////////////////////////////////////////////////////////////////// - -mb_port_sptr -mb_mblock::define_port(const std::string &port_name_string, - const std::string &protocol_class_name, - bool conjugated, - mb_port::port_type_t port_type) -{ - return d_impl->define_port(port_name_string, protocol_class_name, - conjugated, port_type); -} - -void -mb_mblock::define_component(const std::string &component_name, - const std::string &class_name, - pmt_t user_arg) - -{ - d_impl->define_component(component_name, class_name, user_arg); -} - -void -mb_mblock::connect(const std::string &comp_name1, const std::string &port_name1, - const std::string &comp_name2, const std::string &port_name2) -{ - d_impl->connect(comp_name1, port_name1, - comp_name2, port_name2); -} - - -void -mb_mblock::disconnect(const std::string &comp_name1, const std::string &port_name1, - const std::string &comp_name2, const std::string &port_name2) -{ - d_impl->disconnect(comp_name1, port_name1, - comp_name2, port_name2); -} - -void -mb_mblock::disconnect_component(const std::string &component_name) -{ - d_impl->disconnect_component(component_name); -} - -void -mb_mblock::disconnect_all() -{ - d_impl->disconnect_all(); -} - -int -mb_mblock::nconnections() const -{ - return d_impl->nconnections(); -} - -bool -mb_mblock::walk_tree(mb_visitor *visitor) -{ - return d_impl->walk_tree(visitor); -} - -std::string -mb_mblock::instance_name() const -{ - return d_impl->instance_name(); -} - -void -mb_mblock::set_instance_name(const std::string &name) -{ - d_impl->set_instance_name(name); -} - -std::string -mb_mblock::class_name() const -{ - return d_impl->class_name(); -} - -void -mb_mblock::set_class_name(const std::string &name) -{ - d_impl->set_class_name(name); -} - -mb_mblock * -mb_mblock::parent() const -{ - return d_impl->mblock_parent(); -} - -void -mb_mblock::exit() -{ - throw mbe_exit(); // adios... -} - -void -mb_mblock::shutdown_all(pmt_t result) -{ - d_impl->runtime()->request_shutdown(result); -} - -pmt_t -mb_mblock::schedule_one_shot_timeout(const mb_time &abs_time, pmt_t user_data) -{ - mb_msg_accepter_sptr accepter = impl()->make_accepter(s_sys_port); - return d_impl->runtime()->schedule_one_shot_timeout(abs_time, user_data, - accepter); -} - -pmt_t -mb_mblock::schedule_periodic_timeout(const mb_time &first_abs_time, - const mb_time &delta_time, - pmt_t user_data) -{ - mb_msg_accepter_sptr accepter = impl()->make_accepter(s_sys_port); - return d_impl->runtime()->schedule_periodic_timeout(first_abs_time, - delta_time, - user_data, - accepter); -} - -void -mb_mblock::cancel_timeout(pmt_t handle) -{ - d_impl->runtime()->cancel_timeout(handle); -} - |