Paul Davis
cb9686acdb
git-svn-id: svn://localhost/trunk/ardour2@508 d708f5d6-7413-0410-9779-e7cbd77b26cf
104 lines
2.6 KiB
C++
104 lines
2.6 KiB
C++
#ifndef ardour_osc_control_protocol_h
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#define ardour_osc_control_protocol_h
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#include <string>
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#include <sys/time.h>
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#include <pthread.h>
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#include <lo/lo.h>
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#include <pbd/lockmonitor.h>
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#include <ardour/control_protocol.h>
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#include <ardour/types.h>
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#include <pbd/abstract_ui.h>
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struct OSCRequest : public BaseUI::BaseRequestObject {
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/* nothing yet */
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};
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class ControlOSC : public ARDOUR::ControlProtocol, public AbstractUI<OSCRequest>
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{
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public:
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ControlOSC (ARDOUR::Session&, uint32_t port);
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virtual ~ControlOSC();
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int set_active (bool yn);
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bool caller_is_ui_thread();
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private:
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uint32_t _port;
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volatile bool _ok;
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volatile bool _shutdown;
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lo_server _osc_server;
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lo_server _osc_unix_server;
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std::string _osc_unix_socket_path;
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pthread_t _osc_thread;
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int _request_pipe[2];
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static void * _osc_receiver(void * arg);
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void osc_receiver();
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bool init_osc_thread ();
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void terminate_osc_thread ();
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void poke_osc_thread ();
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void register_callbacks ();
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void on_session_load ();
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void on_session_unload ();
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std::string get_server_url ();
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std::string get_unix_server_url ();
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void do_request (OSCRequest* req);
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#define PATH_CALLBACK(name) \
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static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
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return static_cast<ControlOSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
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} \
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int cb_ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data) { \
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name (); \
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return 0; \
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}
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PATH_CALLBACK(add_marker);
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PATH_CALLBACK(loop_toggle);
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PATH_CALLBACK(goto_start);
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PATH_CALLBACK(goto_end);
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PATH_CALLBACK(rewind);
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PATH_CALLBACK(ffwd);
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PATH_CALLBACK(transport_stop);
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PATH_CALLBACK(transport_play);
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PATH_CALLBACK(save_state);
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PATH_CALLBACK(prev_marker);
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PATH_CALLBACK(next_marker);
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PATH_CALLBACK(undo);
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PATH_CALLBACK(redo);
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PATH_CALLBACK(toggle_punch_in);
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PATH_CALLBACK(toggle_punch_out);
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PATH_CALLBACK(rec_enable_toggle);
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PATH_CALLBACK(toggle_all_rec_enables);
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#define PATH_CALLBACK1(name,type) \
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static int _ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data) { \
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cerr << "callback from OSC\n"; \
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return static_cast<ControlOSC*>(user_data)->cb_ ## name (path, types, argv, argc, data); \
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} \
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int cb_ ## name (const char *path, const char *types, lo_arg **argv, int argc, void *data) { \
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if (argc > 0) { \
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name (argv[0]->type); \
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}\
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return 0; \
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}
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PATH_CALLBACK1(set_transport_speed,f);
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};
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#endif // ardour_osc_control_protocol_h
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