89 lines
2.1 KiB
C++
89 lines
2.1 KiB
C++
/* This file is part of Om. Copyright (C) 2006 Dave Robillard.
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*
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* Om is free software; you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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*
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* Om is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "OSCResponder.h"
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#include "Om.h"
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#include "OmApp.h"
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#include "ClientBroadcaster.h"
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#include "interface/ClientKey.h"
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#include <cstdlib>
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#include <iostream>
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#include <inttypes.h>
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#include <lo/lo.h>
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using std::cout; using std::cerr; using std::endl;
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namespace Om {
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/** Construct an OSCResponder from \a addr.
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* Takes ownership of @a url.
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*/
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OSCResponder::OSCResponder(int32_t id, char* url)
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: Responder()
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, _id(id)
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, _url(url)
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, _addr(NULL)
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{
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// If ID is -1 this shouldn't have even been created
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assert(id != -1);
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}
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OSCResponder::~OSCResponder()
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{
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//cerr << "DELETING " << _url << " RESPONDER\n";
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if (_addr)
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lo_address_free(_addr);
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}
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CountedPtr<Shared::ClientInterface>
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OSCResponder::find_client()
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{
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return om->client_broadcaster()->client(ClientKey(ClientKey::OSC_URL, _url));
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}
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void
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OSCResponder::respond_ok()
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{
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_addr = lo_address_new_from_url(_url);
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//cerr << "OK " << _id << endl;
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if (lo_send(_addr, "/om/response/ok", "i", _id) < 0) {
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cerr << "Unable to send response " << _id << "! ("
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<< lo_address_errstr(_addr) << ")" << endl;
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}
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}
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void
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OSCResponder::respond_error(const string& msg)
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{
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_addr = lo_address_new_from_url(_url);
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//cerr << "ERR " << _id << endl;
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if (lo_send(_addr, "/om/response/error", "is",_id, msg.c_str()) < 0) {
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cerr << "Unable to send response " << _id << "! ("
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<< lo_address_errstr(_addr) << endl;
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}
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}
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} // namespace OM
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