Consistently rename all C++ files .cpp/.hpp.

Fix (some) inclusion guard names to not clash with other libs.


git-svn-id: http://svn.drobilla.net/lad/patchage@613 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 116 insertions, 0 deletions

diff --git a/src/JackDriver.hpp b/src/JackDriver.hpp
new file mode 100644
index 0000000..b66e4ee
--- /dev/null
+++ b/src/JackDriver.hpp
@@ -0,0 +1,116 @@
+/* This file is part of Patchage.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ * 
+ * Patchage 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.
+ * 
+ * Patchage 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 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.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#ifndef JACKDRIVER_H
+#define JACKDRIVER_H
+
+#include <iostream>
+#include <boost/shared_ptr.hpp>
+#include <jack/jack.h>
+#include <jack/statistics.h>
+#include <glibmm/thread.h>
+#include <raul/AtomicPtr.hpp>
+#include "Driver.hpp"
+class Patchage;
+class PatchageEvent;
+class PatchageFlowCanvas;
+class PatchagePort;
+class PatchageModule;
+
+
+/** Handles all externally driven functionality, registering ports etc.
+ *
+ * Jack callbacks and connect methods and things like that live here.
+ * Right now just for jack ports, but that will change...
+ */
+class JackDriver : public Driver
+{
+public:
+	JackDriver(Patchage* app);
+	~JackDriver();
+	
+	void attach(bool launch_daemon);
+	void detach();
+
+	bool is_attached() const { return (_client != NULL); }
+	bool is_realtime() const { return _client && jack_is_realtime(_client); }
+	
+	void refresh();
+
+	bool connect(boost::shared_ptr<PatchagePort> src,
+	             boost::shared_ptr<PatchagePort> dst);
+
+	bool disconnect(boost::shared_ptr<PatchagePort> src,
+	                boost::shared_ptr<PatchagePort> dst);
+
+	void start_transport() { jack_transport_start(_client); }
+	void stop_transport()  { jack_transport_stop(_client); }
+	
+	void reset_xruns();
+	void reset_delay() { jack_reset_max_delayed_usecs(_client); }
+
+	void rewind_transport() {
+		jack_position_t zero;
+		zero.frame = 0;
+		zero.valid = (jack_position_bits_t)0;
+		jack_transport_reposition(_client, &zero);
+	}
+	
+	jack_client_t* client() { return _client; }
+	
+	jack_nframes_t buffer_size();
+	bool           set_buffer_size(jack_nframes_t size);
+
+	inline float sample_rate() { return jack_get_sample_rate(_client); }
+
+	inline size_t xruns() { return _xruns; }
+
+	inline float max_delay() { return jack_get_max_delayed_usecs(_client); }
+
+	boost::shared_ptr<PatchagePort> create_port(boost::shared_ptr<PatchageModule> parent,
+		jack_port_t* port);
+
+private:
+
+	static void error_cb(const char* msg);
+
+	void destroy_all_ports();
+	void shutdown();
+
+	void update_time();
+
+	static void jack_port_registration_cb(jack_port_id_t port_id, int registered, void* me);
+	static void jack_port_connect_cb(jack_port_id_t src, jack_port_id_t dst, int connect, void* me);
+	static int  jack_graph_order_cb(void* me);
+	static int  jack_buffer_size_cb(jack_nframes_t buffer_size, void* me);
+	static int  jack_xrun_cb(void* me);
+	static void jack_shutdown_cb(void* me);
+
+	Patchage*      _app;
+	jack_client_t* _client;
+
+	Glib::Mutex _mutex;
+	
+	bool            _is_activated;
+	jack_position_t _last_pos;
+	jack_nframes_t  _buffer_size;
+	size_t          _xruns;
+	float           _xrun_delay;
+};
+
+
+#endif // JACKDRIVER_H