71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
// ------------------------------------------------------------------------
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// eca-osc.h: Class implementing the Ecasound OSC interface
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// Copyright (C) 2009 Kai Vehmanen
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//
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// Attributes:
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// eca-style-version: 3
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//
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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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//
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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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//
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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, see <http://www.gnu.org/licenses/>.
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// ------------------------------------------------------------------------
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#ifndef INCLUDED_ECA_OSC_H
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#define INCLUDED_ECA_OSC_H
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class ECA_CONTROL_MT;
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#ifdef ECA_USE_LIBLO
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#include <lo/lo.h>
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/**
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* Ecasound Open Source Control Control (OSC) interface
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*
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* The interface is documented in Ecasound codebase:
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* - ecasound/Documentation/ecasound_osc_interface.txt
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* - http://ecasound.git.sourceforge.net/git/gitweb.cgi?p=ecasound;a=blob;f=Documentation/ecasound_osc_interface.txt;hb=HEAD
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*/
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class ECA_OSC_INTERFACE {
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friend int cb_lo_method_handler(const char *path, const char *types, lo_arg **argv, int argc, lo_message msg, void *user_data);
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public:
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ECA_OSC_INTERFACE(ECA_CONTROL_MT *ecacontrol, int port = -1);
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~ECA_OSC_INTERFACE(void);
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void start(void);
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void stop(void);
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bool is_running(void) const;
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private:
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int parse_path_param(const std::string &path, int *param);
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int handle_chain_message(const string &path, const char *types, lo_arg **argv, int argc);
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int handle_osc_message(const char *path, const char *types, lo_arg **argv, int argc);
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ECA_CONTROL_MT* ec_repp;
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bool running_rep;
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int udp_port_rep;
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lo_server_thread lo_thr_repp;
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lo_method method_all_repp;
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};
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#else /* !ECA_USE_LIBLO */
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class ECA_OSC_INTERFACE;
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#endif /* ECA_USE_LIBLO */
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#endif /* INCLUDED_ECA_OSC_H */
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