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Diffstat (limited to 'libs/midi++2/port_base.cc')
| -rw-r--r-- | libs/midi++2/port_base.cc | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/libs/midi++2/port_base.cc b/libs/midi++2/port_base.cc deleted file mode 100644 index 2910ace2a9..0000000000 --- a/libs/midi++2/port_base.cc +++ /dev/null @@ -1,185 +0,0 @@ -/* - Copyright (C) 1998 Paul Barton-Davis - - This program 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 2 of the License, or - (at your option) any later version. - - This program 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., 675 Mass Ave, Cambridge, MA 02139, USA. - - $Id: port.cc 11871 2012-04-10 16:27:01Z paul $ -*/ -#include <iostream> -#include <cstdio> -#include <fcntl.h> -#include <errno.h> - -#include <jack/jack.h> -#include <jack/midiport.h> - -#include "pbd/xml++.h" -#include "pbd/error.h" -#include "pbd/failed_constructor.h" -#include "pbd/convert.h" -#include "pbd/strsplit.h" -#include "pbd/stacktrace.h" - -#include "midi++/types.h" -#include "midi++/port_base.h" -#include "midi++/channel.h" - -using namespace MIDI; -using namespace std; -using namespace PBD; - -string PortBase::state_node_name = "MIDI-port"; - -PortBase::PortBase (string const & name, Flags flags) - : _flags (flags) - , _centrally_parsed (true) -{ - init (name, flags); -} - -PortBase::PortBase (const XMLNode& node) - : _centrally_parsed (true) -{ - Descriptor desc (node); - - init (desc.tag, desc.flags); - - /* derived class must call ::set_state() */ -} - -void -PortBase::init (string const & name, Flags flags) -{ - _ok = false; /* derived class must set to true if constructor - succeeds. - */ - - _parser = 0; - - _tagname = name; - _flags = flags; - - _parser = new Parser (*this); - - for (int i = 0; i < 16; i++) { - _channel[i] = new Channel (i, *this); - _channel[i]->connect_signals (); - } -} - -PortBase::~PortBase () -{ - for (int i = 0; i < 16; i++) { - delete _channel[i]; - } -} - -/** Send a clock tick message. - * \return true on success. - */ -bool -PortBase::clock (timestamp_t timestamp) -{ - static byte clockmsg = 0xf8; - - if (sends_output()) { - return midimsg (&clockmsg, 1, timestamp); - } - - return false; -} - -std::ostream & MIDI::operator << ( std::ostream & os, const MIDI::PortBase & port ) -{ - using namespace std; - os << "MIDI::Port { "; - os << "name: " << port.name(); - os << "; "; - os << "ok: " << port.ok(); - os << "; "; - os << " }"; - return os; -} - -PortBase::Descriptor::Descriptor (const XMLNode& node) -{ - const XMLProperty *prop; - bool have_tag = false; - bool have_mode = false; - - if ((prop = node.property ("tag")) != 0) { - tag = prop->value(); - have_tag = true; - } - - if ((prop = node.property ("mode")) != 0) { - - if (strings_equal_ignore_case (prop->value(), "output") || strings_equal_ignore_case (prop->value(), "out")) { - flags = IsOutput; - } else if (strings_equal_ignore_case (prop->value(), "input") || strings_equal_ignore_case (prop->value(), "in")) { - flags = IsInput; - } - - have_mode = true; - } - - if (!have_tag || !have_mode) { - throw failed_constructor(); - } -} - -XMLNode& -PortBase::get_state () const -{ - XMLNode* root = new XMLNode (state_node_name); - root->add_property ("tag", _tagname); - - if (_flags == IsInput) { - root->add_property ("mode", "input"); - } else { - root->add_property ("mode", "output"); - } - -#if 0 - byte device_inquiry[6]; - - device_inquiry[0] = 0xf0; - device_inquiry[0] = 0x7e; - device_inquiry[0] = 0x7f; - device_inquiry[0] = 0x06; - device_inquiry[0] = 0x02; - device_inquiry[0] = 0xf7; - - write (device_inquiry, sizeof (device_inquiry), 0); -#endif - - return *root; -} - -void -PortBase::set_state (const XMLNode& node) -{ - const XMLProperty* prop; - - if ((prop = node.property ("tag")) == 0 || prop->value() != _tagname) { - return; - } -} - -bool -PortBase::centrally_parsed() const -{ - return _centrally_parsed; -} |