ea23298f10
git-svn-id: svn://localhost/ardour2/branches/3.0@7384 d708f5d6-7413-0410-9779-e7cbd77b26cf
110 lines
2.2 KiB
C++
110 lines
2.2 KiB
C++
/*
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Copyright (C) 1998-99 Paul Barton-Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id$
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*/
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#include <fcntl.h>
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#include <glib.h>
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#include "pbd/error.h"
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#include "midi++/types.h"
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#include "midi++/manager.h"
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#include "midi++/channel.h"
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#include "midi++/port.h"
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using namespace std;
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using namespace MIDI;
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using namespace PBD;
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Manager *Manager::theManager = 0;
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Manager::Manager ()
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{
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}
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Manager::~Manager ()
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{
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for (PortList::iterator p = _ports.begin(); p != _ports.end(); ++p) {
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delete *p;
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}
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if (theManager == this) {
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theManager = 0;
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}
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}
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Port *
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Manager::add_port (Port* p)
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{
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_ports.push_back (p);
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PortsChanged (); /* EMIT SIGNAL */
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return p;
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}
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void
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Manager::cycle_start(nframes_t nframes)
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{
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for (PortList::iterator p = _ports.begin(); p != _ports.end(); ++p) {
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(*p)->cycle_start (nframes);
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}
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}
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void
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Manager::cycle_end()
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{
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for (PortList::iterator p = _ports.begin(); p != _ports.end(); ++p) {
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(*p)->cycle_end ();
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}
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}
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/** Re-register ports that disappear on JACK shutdown */
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void
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Manager::reestablish (void* a)
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{
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for (PortList::const_iterator p = _ports.begin(); p != _ports.end(); ++p) {
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(*p)->reestablish (a);
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}
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}
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/** Re-connect ports after a reestablish () */
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void
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Manager::reconnect ()
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{
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for (PortList::const_iterator p = _ports.begin(); p != _ports.end(); ++p) {
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(*p)->reconnect ();
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}
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}
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Port*
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Manager::port (string const & n)
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{
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PortList::const_iterator p = _ports.begin();
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while (p != _ports.end() && (*p)->name() != n) {
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++p;
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}
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if (p == _ports.end()) {
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return 0;
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}
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return *p;
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}
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