JackCoreMidiPhysicalInputPort.cpp
/*
Copyright (C) 2011 Devin Anderson
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.
*/
#include <sstream>
#include <stdexcept>
#include "JackCoreMidiPhysicalInputPort.h"
#include "JackCoreMidiUtil.h"
using Jack::JackCoreMidiPhysicalInputPort;
JackCoreMidiPhysicalInputPort::
JackCoreMidiPhysicalInputPort(const char *alias_name, const char *client_name,
const char *driver_name, int index,
MIDIClientRef client, MIDIPortRef internal_input,
double time_ratio, size_t max_bytes,
size_t max_messages):
JackCoreMidiInputPort(time_ratio, max_bytes, max_messages)
{
MIDIEndpointRef source = MIDIGetSource(index);
if (! source) {
// X: Is there a way to get a better error message?
std::stringstream stream;
stream << "The source at index '" << index << "' is not available";
throw std::runtime_error(stream.str().c_str());
}
OSStatus status = MIDIPortConnectSource(internal_input, source, this);
if (status != noErr) {
throw std::runtime_error(GetMacOSErrorString(status));
}
Initialize(alias_name, client_name, driver_name, index, source);
}
JackCoreMidiPhysicalInputPort::~JackCoreMidiPhysicalInputPort()
{
// Empty
}
Jack::JackCoreMidiPhysicalInputPort
Definition: JackCoreMidiPhysicalInputPort.h:27