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diff --git a/mblock/src/lib/mb_worker.h b/mblock/src/lib/mb_worker.h
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-/* -*- c++ -*- */
-/*
- * Copyright 2007,2008,2009 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.
- */
-
-#ifndef INCLUDED_MB_WORKER_H
-#define INCLUDED_MB_WORKER_H
-
-#include <gnuradio/omnithread.h>
-#include <mblock/common.h>
-#include <mblock/class_registry.h>
-
-
-class mb_worker;
-//typedef boost::shared_ptr<mb_worker> mb_worker_sptr;
-
-class mb_runtime_thread_per_block;
-
-/*!
- * \brief Worker thread for thread_per_block runtime
- * \internal
- */
-class mb_worker : public omni_thread
-{
-public:
- //! worker thread states
- enum worker_state_t {
- TS_UNINITIALIZED, // new, uninitialized
- TS_RUNNING, // normal steady-state condition.
- TS_DEAD // thread is dead
- };
-
- //! why we're dead
- enum cause_of_death_t {
- RIP_NOT_DEAD_YET, // not dead
- RIP_EXIT, // normal exit
- RIP_TERMINATE, // caught terminate exception
- RIP_CTOR_EXCEPTION, // constructor raised an exception
- RIP_INIT_EXCEPTION, // initial_transition rasised an exception
- RIP_UNHANDLED_EXCEPTION // somebody (most likely handle_message) raised an exception
- };
-
- /*
- * Args used by new thread to create mb_mblock
- */
- mb_runtime_thread_per_block *d_runtime;
- mb_mblock_maker_t d_maker;
- std::string d_instance_name;
- pmt::pmt_t d_user_arg;
-
- mb_mblock_sptr d_mblock; //< holds pointer to created mblock
-
- /*!
- * \brief General mutex for all these fields.
- *
- * They are accessed by both the main runtime thread and the newly
- * created thread that runs the mblock's main loop.
- */
- omni_mutex d_mutex;
- omni_condition d_state_cond; //< state change notifications
- worker_state_t d_state;
- cause_of_death_t d_why_dead;
-
- mb_worker(mb_runtime_thread_per_block *runtime,
- mb_mblock_maker_t maker,
- const std::string &instance_name,
- pmt::pmt_t user_arg);
-
- // ~mb_worker();
-
-
- /*!
- * \brief This code runs as the top-level of the new thread
- */
- void worker_thread_top_level();
-
- /*!
- * \brief Invokes the top-level of the new thread (name kind of sucks)
- */
- void *run_undetached(void *arg);
-
-private:
- // Neither d_mutex nor runtime->d_mutex may be held while calling this.
- // It locks and unlocks them itself.
- void set_state(worker_state_t state);
-};
-
-
-
-#endif /* INCLUDED_MB_WORKER_H */